AZMET Hourly Weather Data : YUMA VALLEY : Dec 31 2025 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.1 24.6 21.0 1.7 0.0 0.00 60.6 64.2 2.5 9.6 1.1 331 2 66.2 22.4 19.0 1.8 0.0 0.00 60.4 64.2 4.7 11.0 3.8 331 3 64.8 23.5 21.0 1.7 0.0 0.00 60.3 64.2 4.5 15.9 3.8 348 4 64.2 22.9 21.0 1.6 0.0 0.00 60.3 64.2 10.3 22.4 9.8 3 5 63.1 23.5 22.0 1.5 0.0 0.00 60.3 64.2 10.3 17.4 10.1 23 6 63.0 23.5 22.0 1.5 0.0 0.00 60.1 64.2 11.9 18.1 11.2 15 7 62.6 23.5 22.0 1.5 0.0 0.00 60.1 64.2 10.3 16.3 9.8 29 8 63.1 23.5 22.0 1.6 0.0 0.00 59.9 64.2 11.6 16.8 11.4 6 9 63.0 24.0 23.0 1.5 1.0 0.00 59.9 64.2 10.7 17.0 10.5 12 10 62.6 25.6 24.0 1.5 4.1 0.00 59.9 64.2 9.2 13.6 8.7 11 11 64.4 27.6 25.0 1.6 12.7 0.00 60.3 64.2 6.3 15.7 5.6 351 12 65.3 27.6 24.0 1.6 14.6 0.00 60.8 64.2 13.2 20.6 13.0 7 13 65.5 29.4 25.0 1.6 15.8 0.00 61.3 64.2 10.7 18.6 10.7 27 14 64.6 32.8 30.0 1.4 8.1 0.00 61.9 64.2 7.2 15.0 7.2 18 15 62.6 32.8 33.0 1.3 5.0 0.00 61.9 64.2 11.9 18.8 11.4 8 16 60.1 40.3 48.0 0.9 3.6 0.00 61.5 64.2 4.7 11.6 4.5 13 17 58.8 39.4 49.0 0.9 1.7 0.00 61.2 64.2 10.3 14.8 9.8 359 18 59.2 37.1 44.0 1.0 0.5 0.00 60.6 64.2 10.3 15.4 9.8 357 19 59.9 37.5 43.0 1.0 0.0 0.00 60.3 64.2 6.9 14.5 6.5 318 20 57.9 41.5 55.0 0.8 0.0 0.00 60.1 64.2 9.4 14.8 8.9 316 21 55.4 47.1 74.0 0.4 0.0 0.00 59.7 64.2 6.9 14.3 6.7 321 22 55.8 44.0 64.0 0.5 0.0 0.00 59.5 64.2 3.8 8.9 3.6 17 23 54.7 44.0 67.0 0.5 0.0 0.00 59.4 64.2 4.0 9.4 3.8 354 24 52.7 47.8 84.0 0.2 0.0 0.00 58.8 64.2 1.1 4.7 1.1 193 AZMET Daily Weather Data : YUMA VALLEY : Dec 31 2025 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 52.0 61.5 DegF RELATIVE HUMIDITY 87.0 17.0 37.0 % DEWPOINT 33.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 62.1 58.8 60.4 DegF SOIL TEMP. 20 in 64.2 64.2 64.2 DegF WIND SPEED 22.4 8.1 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 66.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 6339 9.4 7955 14.4 9680 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2025 AZMET Hourly Weather Data : YUMA VALLEY : Jan 1 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.6 49.1 85.0 0.2 0.0 0.00 58.8 64.2 1.6 4.9 1.3 277 2 54.0 48.0 81.0 0.3 0.0 0.00 58.6 64.2 1.8 6.0 1.8 3 3 54.0 46.6 76.0 0.3 0.0 0.00 58.5 64.2 1.1 4.0 1.1 28 4 53.6 46.3 76.0 0.3 0.0 0.00 58.5 64.2 2.7 5.6 2.5 45 5 50.5 45.3 82.0 0.2 0.0 0.00 58.1 64.2 1.3 2.9 1.1 38 6 48.7 44.8 86.0 0.2 0.0 0.00 57.6 64.2 0.9 3.1 0.9 31 7 47.5 44.3 89.0 0.1 0.0 0.00 56.8 64.2 1.3 3.6 1.1 67 8 48.6 45.1 87.0 0.2 0.5 0.00 56.3 64.2 2.5 5.4 2.5 64 9 50.7 46.3 85.0 0.2 6.7 0.00 56.1 64.2 3.8 6.9 3.8 43 10 55.2 48.0 76.0 0.4 20.1 0.00 56.5 64.2 5.1 8.1 4.9 52 11 58.3 48.9 71.0 0.5 18.9 0.00 57.7 64.2 4.3 8.9 4.0 45 12 61.5 49.1 64.0 0.7 34.2 0.00 59.0 64.0 4.0 7.6 2.5 71 13 62.1 48.2 61.0 0.8 23.4 0.00 61.0 64.0 4.9 9.2 4.5 184 14 61.9 48.2 61.0 0.8 27.5 0.00 61.9 64.0 3.6 6.3 3.1 213 15 63.7 48.2 57.0 0.9 25.3 0.00 63.1 64.0 4.3 7.8 3.8 205 16 64.2 48.5 57.0 0.9 16.7 0.00 63.9 64.0 2.5 6.3 1.6 201 17 64.6 49.4 58.0 0.9 9.8 0.00 64.4 64.0 1.3 4.7 1.1 197 18 62.4 50.5 65.0 0.7 1.7 0.00 64.0 64.0 0.4 2.9 0.4 169 19 60.6 49.6 67.0 0.6 0.0 0.00 63.3 64.0 1.3 4.7 1.3 271 20 57.6 48.7 72.0 0.5 0.0 0.00 62.6 64.0 0.4 3.8 0.2 291 21 55.0 48.2 78.0 0.3 0.0 0.00 61.7 64.0 0.4 2.5 0.2 127 22 54.9 49.4 82.0 0.3 0.0 0.00 61.0 64.0 0.7 3.1 0.4 156 23 53.4 49.4 86.0 0.2 0.0 0.00 60.6 64.0 0.4 2.9 0.4 105 24 53.1 49.8 89.0 0.2 0.0 0.00 60.1 64.0 1.3 3.6 1.3 143 AZMET Daily Weather Data : YUMA VALLEY : Jan 1 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 46.8 56.3 DegF RELATIVE HUMIDITY 90.0 53.0 75.0 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 64.4 56.1 59.9 DegF SOIL TEMP. 20 in 64.2 64.0 64.0 DegF WIND SPEED 9.2 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 81 Degrees SOLAR RADIATION 185.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 4 6.9 7 11.4 11 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 2 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.3 49.6 91.0 0.1 0.0 0.00 59.5 64.0 0.2 3.1 0.2 178 2 50.9 48.0 90.0 0.1 0.0 0.00 59.0 64.0 0.4 2.9 0.4 28 3 49.6 47.1 91.0 0.1 0.0 0.00 58.5 64.0 0.7 3.6 0.7 214 4 48.2 46.1 92.0 0.1 0.0 0.00 57.9 64.0 0.4 3.6 0.4 70 5 48.0 46.3 94.0 0.1 0.0 0.00 57.4 64.0 1.3 4.0 1.1 204 6 46.8 45.1 94.0 0.1 0.0 0.00 56.8 64.2 0.4 3.8 0.4 149 7 47.8 46.3 95.0 0.1 0.0 0.00 56.5 64.2 0.2 2.7 0.2 194 8 46.6 45.1 95.0 0.1 0.5 0.00 56.1 64.2 0.9 4.0 0.2 212 9 48.0 46.6 94.0 0.1 7.4 0.00 55.9 64.2 0.2 2.2 0.0 37 10 56.7 52.1 85.0 0.2 21.8 0.00 56.3 64.2 2.0 6.9 1.8 41 11 62.4 54.7 76.0 0.5 32.7 0.00 57.9 64.0 6.0 9.6 5.8 43 12 66.6 55.1 67.0 0.8 41.1 0.00 60.1 64.0 5.4 8.7 4.9 37 13 69.1 55.2 61.0 0.9 44.7 0.00 62.6 64.0 4.3 9.2 3.8 38 14 70.9 56.2 60.0 1.0 43.5 0.00 64.9 64.0 3.1 8.3 2.9 44 15 72.5 56.3 57.0 1.2 36.6 0.00 66.7 64.0 1.8 6.3 1.6 48 16 73.6 56.3 55.0 1.3 26.1 0.00 68.0 64.0 1.6 4.9 1.3 31 17 73.0 55.8 55.0 1.3 14.8 0.00 68.5 64.0 2.5 5.4 1.6 265 18 68.9 55.6 63.0 0.9 2.6 0.00 67.8 64.0 2.5 5.1 2.2 269 19 64.8 54.7 70.0 0.6 0.0 0.00 66.7 64.0 2.7 5.6 2.5 329 20 63.5 54.5 73.0 0.5 0.0 0.00 65.7 64.0 2.5 4.5 2.2 323 21 61.0 53.5 77.0 0.4 0.0 0.00 64.8 64.0 0.2 3.4 0.2 253 22 57.9 52.9 84.0 0.3 0.0 0.00 63.7 64.0 1.3 3.8 1.3 216 23 56.3 52.5 88.0 0.2 0.0 0.00 62.8 64.0 1.1 3.4 0.9 167 24 55.8 52.3 89.0 0.2 0.0 0.00 62.1 64.0 0.7 3.6 0.4 156 AZMET Daily Weather Data : YUMA VALLEY : Jan 2 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 46.0 58.8 DegF RELATIVE HUMIDITY 96.0 52.0 79.0 % DEWPOINT 51.9 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 68.5 55.8 61.5 DegF SOIL TEMP. 20 in 64.2 64.0 64.0 DegF WIND SPEED 9.6 1.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 24 Degrees SOLAR RADIATION 272.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 11 10.9 18 15.4 27 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 3 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 53.7 84.0 0.3 0.0 0.00 61.5 64.2 3.6 7.8 3.6 37 2 58.8 53.3 82.0 0.3 0.0 0.00 61.0 64.2 5.8 8.5 5.8 39 3 57.0 52.3 85.0 0.3 0.0 0.00 60.8 64.2 4.3 6.3 4.3 39 4 55.4 52.1 89.0 0.2 0.0 0.00 60.3 64.2 3.4 4.9 3.4 23 5 55.6 52.7 90.0 0.2 0.0 0.00 59.9 64.2 2.0 5.4 1.8 244 6 55.2 52.3 90.0 0.2 0.0 0.00 59.7 64.4 2.0 5.4 2.0 45 7 55.4 52.3 90.0 0.2 0.0 0.00 59.4 64.4 2.2 6.3 2.2 42 8 57.4 53.3 86.0 0.2 0.5 0.00 59.4 64.4 3.8 5.8 3.8 39 9 57.9 53.5 85.0 0.2 3.1 0.00 59.4 64.4 3.8 5.8 3.8 54 10 58.8 54.5 85.0 0.3 6.7 0.00 59.5 64.4 3.1 6.9 0.9 352 11 60.8 55.6 83.0 0.3 19.1 0.00 60.1 64.4 2.0 7.6 1.6 44 12 65.7 56.3 72.0 0.6 25.6 0.00 61.3 64.4 5.8 8.7 5.6 54 13 68.2 56.2 66.0 0.8 40.9 0.00 63.0 64.4 8.3 12.1 8.1 60 14 69.1 56.5 64.0 0.9 23.9 0.00 64.6 64.4 4.0 9.6 3.8 24 15 71.2 56.0 59.0 1.1 26.1 0.00 65.8 64.4 1.1 4.3 0.4 7 16 71.2 56.3 60.0 1.1 18.6 0.00 66.7 64.4 1.8 5.1 0.7 207 17 69.6 56.7 64.0 0.9 7.2 0.00 66.9 64.4 2.9 5.6 2.9 248 18 67.6 56.5 68.0 0.7 0.7 0.00 66.6 64.4 2.0 4.9 1.8 251 19 64.0 56.5 77.0 0.5 0.0 0.00 66.0 64.4 0.7 3.6 0.7 158 20 61.3 55.8 82.0 0.3 0.0 0.00 65.1 64.4 1.3 3.6 1.1 201 21 59.7 54.9 84.0 0.3 0.0 0.00 64.4 64.4 0.4 2.9 0.4 198 22 58.8 54.9 87.0 0.2 0.0 0.00 63.7 64.4 0.0 2.2 0.0 221 23 57.6 54.5 89.0 0.2 0.0 0.00 63.0 64.4 1.1 3.6 0.9 165 24 55.6 53.1 92.0 0.1 0.0 0.00 62.4 64.4 0.0 2.0 0.0 180 AZMET Daily Weather Data : YUMA VALLEY : Jan 3 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 53.6 61.3 DegF RELATIVE HUMIDITY 93.0 56.0 80.0 % DEWPOINT 54.7 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 66.9 59.4 62.6 DegF SOIL TEMP. 20 in 64.4 64.0 64.4 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 42 Degrees SOLAR RADIATION 172.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.0 19 12.9 31 17.9 45 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 4 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 51.9 94.0 0.1 0.0 0.00 61.5 64.4 1.8 4.0 1.3 168 2 52.9 51.1 94.0 0.1 0.0 0.00 60.8 64.6 0.7 4.0 0.4 343 3 51.4 50.0 95.0 0.1 0.0 0.00 60.3 64.6 0.7 3.4 0.7 9 4 50.9 49.6 96.0 0.1 0.0 0.00 59.7 64.6 2.2 3.6 2.0 11 5 50.2 49.4 97.0 0.0 0.0 0.00 59.2 64.6 2.0 3.8 2.0 3 6 50.4 49.4 97.0 0.0 0.0 0.00 58.6 64.6 1.8 3.6 1.8 35 7 50.0 49.4 97.0 0.0 0.0 0.00 58.3 64.6 1.3 3.1 1.3 8 8 49.8 49.1 98.0 0.0 0.2 0.00 57.7 64.6 0.9 2.9 0.7 65 9 50.9 50.3 98.0 0.0 7.9 0.00 57.4 64.6 0.2 2.2 0.2 347 10 59.0 56.0 90.0 0.2 21.5 0.00 57.7 64.6 0.7 3.8 0.7 17 11 63.9 57.6 80.0 0.4 33.5 0.00 59.4 64.6 2.5 4.9 1.8 39 12 68.4 58.4 70.0 0.7 40.9 0.00 61.5 64.6 2.5 6.7 1.8 194 13 70.2 57.0 63.0 0.9 45.4 0.00 64.0 64.6 3.6 8.3 2.7 237 14 71.2 55.2 57.0 1.1 45.4 0.00 66.4 64.6 3.4 7.6 2.9 322 15 72.7 51.9 48.0 1.4 37.8 0.00 68.2 64.6 2.9 8.1 2.7 333 16 73.0 49.1 43.0 1.6 28.9 0.00 69.3 64.4 4.0 8.9 3.6 278 17 72.5 48.0 42.0 1.6 16.3 0.00 69.4 64.4 3.4 6.3 3.1 270 18 69.4 47.5 46.0 1.3 4.1 0.00 68.5 64.6 1.3 4.9 1.1 298 19 63.1 48.5 59.0 0.8 0.0 0.00 67.3 64.6 1.1 3.4 1.1 149 20 61.9 48.7 62.0 0.7 0.0 0.00 66.0 64.6 0.7 4.9 0.4 294 21 61.2 48.9 64.0 0.7 0.0 0.00 64.9 64.6 0.2 2.9 0.2 257 22 59.9 46.8 62.0 0.7 0.0 0.00 64.0 64.6 1.1 6.3 0.7 153 23 59.0 45.8 62.0 0.7 0.0 0.00 63.1 64.6 2.5 6.3 1.1 311 24 60.8 44.8 55.0 0.8 0.0 0.00 62.2 64.6 5.6 11.0 5.4 320 AZMET Daily Weather Data : YUMA VALLEY : Jan 4 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 48.7 60.3 DegF RELATIVE HUMIDITY 98.0 40.0 74.0 % DEWPOINT 50.9 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 69.4 57.4 62.8 DegF SOIL TEMP. 20 in 64.6 64.4 64.6 DegF WIND SPEED 11.0 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 281.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.2 28 12.0 43 16.9 62 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 5 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 46.1 70.0 0.5 0.0 0.00 61.7 64.6 2.9 6.3 2.7 130 2 52.2 45.6 78.0 0.3 0.0 0.00 61.0 64.6 0.9 3.4 0.4 1 3 50.4 45.3 83.0 0.2 0.0 0.00 60.1 64.8 2.0 4.3 1.8 31 4 49.8 47.3 91.0 0.1 0.0 0.00 59.5 64.8 2.7 4.9 2.5 10 5 50.5 48.5 93.0 0.1 0.0 0.00 59.0 64.8 0.7 4.0 0.7 345 6 50.0 47.8 92.0 0.1 0.0 0.00 58.5 64.8 0.9 4.3 0.7 32 7 49.6 47.5 92.0 0.1 0.0 0.00 58.1 64.8 1.3 3.6 1.1 351 8 49.5 47.5 93.0 0.1 0.2 0.00 57.7 64.8 0.7 2.7 0.7 18 9 50.2 47.8 92.0 0.1 6.2 0.00 57.4 64.8 2.0 4.3 2.0 8 10 55.0 50.0 84.0 0.3 16.5 0.00 57.6 64.8 0.7 3.8 0.7 2 11 63.7 51.5 64.0 0.7 31.1 0.00 58.8 64.8 0.9 4.3 0.7 153 12 67.1 49.6 54.0 1.1 39.4 0.00 61.0 64.8 2.0 4.5 1.6 168 13 68.4 47.5 48.0 1.2 36.1 0.00 63.1 64.8 1.8 5.1 0.9 175 14 68.9 47.3 46.0 1.3 36.8 0.00 64.8 64.8 3.1 6.3 2.5 175 15 70.3 47.3 44.0 1.4 38.2 0.00 66.4 64.6 2.9 7.2 2.7 157 16 70.0 47.1 44.0 1.4 24.1 0.00 67.5 64.6 3.4 8.1 2.9 158 17 69.1 48.2 47.0 1.3 14.3 0.00 67.6 64.6 3.6 5.6 3.4 165 18 65.1 49.8 58.0 0.9 3.1 0.00 66.9 64.6 2.7 4.9 2.5 154 19 60.6 48.7 65.0 0.6 0.0 0.00 65.8 64.6 0.7 2.9 0.7 144 20 58.1 48.0 69.0 0.5 0.0 0.00 64.4 64.6 0.7 3.8 0.4 40 21 54.7 48.0 78.0 0.3 0.0 0.00 63.3 64.6 2.2 4.3 2.2 4 22 54.1 47.3 78.0 0.3 0.0 0.00 62.4 64.6 2.0 3.6 1.8 11 23 53.4 47.5 80.0 0.3 0.0 0.00 61.5 64.6 0.7 3.1 0.7 59 24 52.7 47.3 82.0 0.3 0.0 0.00 60.8 64.6 0.9 7.8 0.2 200 AZMET Daily Weather Data : YUMA VALLEY : Jan 5 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 48.4 57.9 DegF RELATIVE HUMIDITY 93.0 40.0 72.0 % DEWPOINT 47.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 67.6 57.4 61.9 DegF SOIL TEMP. 20 in 64.8 64.6 64.8 DegF WIND SPEED 8.1 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 245.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 34 10.3 53 15.2 77 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 6 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 46.3 83.0 0.2 0.0 0.00 60.3 64.8 1.1 4.3 0.7 44 2 49.6 45.6 86.0 0.2 0.0 0.00 59.5 64.8 2.2 4.3 2.0 10 3 49.5 45.6 86.0 0.2 0.0 0.00 58.8 64.8 2.9 4.3 2.9 351 4 49.6 45.8 87.0 0.2 0.0 0.00 58.3 64.8 1.8 6.3 1.1 108 5 49.1 45.3 87.0 0.2 0.0 0.00 57.9 64.8 1.3 3.4 1.3 30 6 47.3 44.5 90.0 0.1 0.0 0.00 57.6 64.8 2.5 4.3 2.2 357 7 47.8 44.8 89.0 0.1 0.0 0.00 57.0 64.8 2.2 3.4 2.2 352 8 49.6 45.6 86.0 0.2 0.2 0.00 56.8 64.8 1.1 2.9 1.1 2 9 52.9 47.5 82.0 0.3 11.0 0.00 56.8 64.8 3.6 6.9 3.6 43 10 59.7 49.6 69.0 0.5 22.2 0.00 57.6 64.8 5.4 7.8 5.4 42 11 63.9 49.6 60.0 0.8 33.2 0.00 59.0 64.8 5.8 10.3 5.8 45 12 66.7 48.0 51.0 1.1 41.8 0.00 61.2 64.6 7.8 10.7 7.6 45 13 69.1 48.7 48.0 1.3 46.1 0.00 63.3 64.6 7.4 10.5 7.2 42 14 70.3 46.6 43.0 1.5 34.9 0.00 65.3 64.6 6.9 11.0 6.7 41 15 71.2 45.6 40.0 1.6 34.7 0.00 66.4 64.6 4.5 8.3 4.3 34 16 71.4 44.0 37.0 1.7 18.6 0.00 67.5 64.6 2.0 5.6 1.6 335 17 70.0 44.3 40.0 1.5 6.5 0.00 67.5 64.6 0.9 3.1 0.9 252 18 67.6 46.1 46.0 1.3 1.2 0.00 66.9 64.6 1.3 3.8 1.3 248 19 65.1 48.0 54.0 1.0 0.0 0.00 66.0 64.6 2.0 5.1 2.0 266 20 64.0 49.8 60.0 0.8 0.0 0.00 65.3 64.6 2.2 6.9 2.0 329 21 61.2 50.5 68.0 0.6 0.0 0.00 64.6 64.6 2.2 5.6 1.8 257 22 61.3 50.3 67.0 0.6 0.0 0.00 63.9 64.6 3.6 7.2 3.6 316 23 61.0 48.9 65.0 0.7 0.0 0.00 63.1 64.6 3.4 6.0 3.4 326 24 57.0 48.5 73.0 0.4 0.0 0.00 62.6 64.6 0.7 3.4 0.7 356 AZMET Daily Weather Data : YUMA VALLEY : Jan 6 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 46.8 59.4 DegF RELATIVE HUMIDITY 91.0 35.0 66.0 % DEWPOINT 47.1 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 67.6 56.8 61.7 DegF SOIL TEMP. 20 in 64.8 64.6 64.6 DegF WIND SPEED 11.0 3.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 19 Degrees SOLAR RADIATION 250.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 41 10.5 64 14.9 92 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 7 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 47.8 78.0 0.3 0.0 0.00 61.9 64.6 1.6 4.0 1.6 194 2 50.7 46.8 86.0 0.2 0.0 0.00 61.0 64.6 1.3 3.6 1.1 164 3 51.6 47.3 85.0 0.2 0.0 0.00 60.1 64.6 1.3 3.6 1.3 238 4 49.6 46.3 88.0 0.2 0.0 0.00 59.4 64.8 1.3 5.6 1.1 233 5 48.6 45.6 90.0 0.1 0.0 0.00 58.8 64.8 0.2 2.2 0.2 342 6 50.0 46.6 88.0 0.2 0.0 0.00 58.5 64.8 0.7 3.8 0.2 137 7 49.8 47.1 90.0 0.1 0.0 0.00 58.3 64.8 1.3 3.8 1.1 174 8 51.1 48.0 89.0 0.1 0.2 0.00 58.1 64.8 1.1 3.6 0.9 200 9 51.8 48.7 89.0 0.1 2.4 0.00 58.1 64.8 0.0 1.8 0.0 129 10 54.3 50.0 85.0 0.2 6.9 0.00 58.3 64.8 2.2 5.6 1.8 21 11 58.5 50.7 75.0 0.4 12.7 0.00 59.0 64.8 4.7 7.2 4.7 53 12 60.8 50.3 68.0 0.6 12.7 0.00 59.7 64.8 4.3 6.9 4.3 49 13 61.9 50.0 65.0 0.7 12.4 0.00 60.4 64.6 3.4 6.0 3.1 27 14 62.2 49.6 63.0 0.7 14.1 0.00 61.2 64.6 4.7 7.8 4.5 35 15 63.1 49.4 61.0 0.8 18.2 0.00 61.9 64.6 1.6 5.6 1.3 41 16 63.3 51.3 65.0 0.7 12.4 0.00 62.8 64.6 1.3 4.7 1.3 308 17 64.4 52.5 65.0 0.7 14.8 0.00 63.1 64.6 1.1 4.3 0.9 139 18 60.8 52.5 74.0 0.5 3.8 0.00 63.0 64.6 2.9 6.3 2.9 170 19 55.8 51.3 85.0 0.2 0.0 0.00 62.1 64.6 3.4 4.7 3.1 145 20 53.4 50.0 88.0 0.2 0.0 0.00 61.3 64.6 2.0 4.7 2.0 165 21 53.8 51.1 91.0 0.1 0.0 0.00 60.6 64.6 0.2 2.5 0.2 184 22 52.9 50.7 92.0 0.1 0.0 0.00 59.9 64.6 0.0 2.2 0.0 275 23 52.0 50.3 94.0 0.1 0.0 0.00 59.2 64.6 0.0 2.0 0.0 143 24 48.7 47.3 95.0 0.1 0.0 0.00 58.5 64.6 1.1 2.9 1.1 10 AZMET Daily Weather Data : YUMA VALLEY : Jan 7 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 47.5 55.2 DegF RELATIVE HUMIDITY 96.0 59.0 81.0 % DEWPOINT 49.4 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 63.1 58.1 60.3 DegF SOIL TEMP. 20 in 64.8 64.6 64.6 DegF WIND SPEED 7.8 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 81 Degrees SOLAR RADIATION 110.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 45 7.0 71 11.6 103 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 8 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.6 48.7 96.0 0.1 0.0 0.00 57.7 64.6 0.7 2.9 0.2 74 2 47.5 46.6 97.0 0.0 0.0 0.00 57.2 64.6 1.1 3.6 1.1 13 3 50.9 50.3 98.0 0.0 0.0 0.00 57.0 64.6 1.3 4.9 1.1 204 4 51.3 50.7 98.0 0.0 0.0 0.00 57.2 64.6 2.5 4.9 2.5 141 5 52.2 51.7 99.0 0.0 0.0 0.00 57.4 64.6 3.1 5.4 2.7 163 6 52.3 52.1 99.0 0.0 0.0 0.00 57.6 64.6 6.0 11.6 5.8 175 7 52.2 52.1 100.0 0.0 0.0 0.00 57.7 64.6 5.1 9.2 4.9 165 8 52.3 52.3 100.0 0.0 0.2 0.00 57.7 64.6 3.8 7.2 3.6 185 9 53.2 53.1 100.0 0.0 3.1 0.00 57.9 64.4 4.7 8.9 4.7 184 10 53.8 53.7 100.0 0.0 11.5 0.00 58.3 64.4 6.3 10.5 6.0 188 11 55.9 53.9 93.0 0.1 32.5 0.00 59.2 64.4 4.0 9.6 3.4 210 12 60.8 52.7 75.0 0.5 42.1 0.00 60.8 64.4 5.6 11.4 5.1 220 13 65.1 47.3 53.0 1.0 46.1 0.00 62.8 64.4 6.9 13.2 6.5 289 14 67.5 41.5 39.0 1.4 44.5 0.00 64.8 64.4 10.1 17.0 9.6 302 15 67.6 40.9 38.0 1.4 38.2 0.00 66.0 64.2 9.2 17.0 8.7 306 16 68.0 37.5 32.0 1.6 30.1 0.00 66.7 64.2 11.9 21.3 11.2 297 17 66.4 33.9 30.0 1.6 16.3 0.00 66.6 64.2 11.0 17.0 10.1 347 18 62.6 30.3 29.0 1.4 3.4 0.00 65.7 64.2 10.3 17.7 10.1 357 19 59.5 29.4 32.0 1.2 0.0 0.00 64.4 64.2 5.8 11.6 5.8 345 20 59.7 28.0 29.0 1.2 0.0 0.00 63.1 64.2 9.8 16.3 9.6 349 21 59.2 27.6 30.0 1.2 0.0 0.00 62.1 64.2 8.1 17.0 7.8 341 22 60.3 21.8 23.0 1.4 0.0 0.00 61.2 64.2 13.4 24.4 13.0 341 23 58.6 21.2 23.0 1.3 0.0 0.00 60.4 64.4 9.6 17.7 9.4 329 24 56.7 18.0 22.0 1.2 0.0 0.00 59.7 64.4 10.3 16.3 10.1 333 AZMET Daily Weather Data : YUMA VALLEY : Jan 8 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 46.4 57.6 DegF RELATIVE HUMIDITY 100.0 19.0 64.0 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 66.7 57.0 60.8 DegF SOIL TEMP. 20 in 64.6 64.2 64.4 DegF WIND SPEED 24.4 6.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 267.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.8 50 8.1 79 12.5 116 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 9 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 18.0 22.0 1.2 0.0 0.00 59.2 64.4 10.7 19.2 10.5 340 2 54.7 17.3 22.0 1.1 0.0 0.00 58.5 64.4 8.1 16.6 8.1 332 3 54.0 15.9 22.0 1.1 0.0 0.00 57.7 64.4 9.4 16.6 9.2 327 4 52.5 15.1 22.0 1.1 0.0 0.00 57.2 64.4 7.6 15.7 7.2 329 5 51.6 15.9 24.0 1.0 0.0 0.00 56.5 64.4 9.8 16.3 9.6 348 6 50.4 15.9 25.0 0.9 0.0 0.00 55.9 64.4 8.1 19.0 7.6 351 7 50.4 14.3 23.0 1.0 0.0 0.00 55.4 64.4 9.6 17.0 9.2 346 8 49.3 14.3 24.0 0.9 0.7 0.00 54.9 64.4 8.5 13.0 8.3 340 9 50.2 14.3 23.0 1.0 10.0 0.00 54.5 64.4 8.5 17.4 8.3 337 10 53.6 12.7 19.0 1.1 24.1 0.00 54.5 64.4 13.4 23.7 13.0 346 11 55.4 12.7 18.0 1.2 33.9 0.00 55.6 64.4 17.9 25.5 16.8 357 12 56.8 13.5 18.0 1.3 40.4 0.00 56.8 64.4 18.3 25.1 17.4 360 13 58.1 13.5 17.0 1.4 49.7 0.00 58.3 64.2 19.0 28.4 18.1 354 14 59.0 13.5 17.0 1.4 47.6 0.00 59.5 64.2 19.9 28.4 17.9 354 15 59.9 13.5 16.0 1.5 41.6 0.00 60.4 64.2 18.6 27.7 17.7 359 16 59.9 13.5 16.0 1.5 31.6 0.00 61.0 64.2 17.2 25.7 16.1 357 17 59.4 12.7 16.0 1.5 17.9 0.00 61.0 64.2 15.9 23.3 15.2 2 18 56.8 12.7 17.0 1.3 4.3 0.00 60.3 64.0 15.0 21.9 14.1 359 19 54.3 13.5 19.0 1.2 0.0 0.00 59.4 64.0 10.1 15.9 9.6 357 20 53.2 14.3 21.0 1.1 0.0 0.00 58.3 64.0 10.7 19.7 10.5 2 21 52.9 14.3 21.0 1.1 0.0 0.00 57.6 64.0 13.0 19.7 12.5 3 22 52.2 15.1 22.0 1.0 0.0 0.00 56.8 64.0 11.6 17.0 11.4 2 23 51.8 15.1 23.0 1.0 0.0 0.00 56.1 64.0 13.0 20.1 12.5 2 24 51.6 15.1 23.0 1.0 0.0 0.00 55.8 63.9 13.9 19.7 13.0 357 AZMET Daily Weather Data : YUMA VALLEY : Jan 9 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.4 48.6 54.3 DegF RELATIVE HUMIDITY 27.0 14.0 20.0 % DEWPOINT 14.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.2 54.3 57.6 DegF SOIL TEMP. 20 in 64.4 63.9 64.2 DegF WIND SPEED 28.4 12.8 MPH WIND VECTOR MAG. 12.1 MPH WIND VECTOR DIR. 353 Degrees SOLAR RADIATION 302.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.7 52 4.7 83 9.5 125 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 10 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 15.1 23.0 1.0 0.0 0.00 55.2 63.9 11.4 16.6 11.2 360 2 50.4 16.6 25.0 0.9 0.0 0.00 54.9 63.9 9.6 14.5 9.2 0 3 49.6 16.6 27.0 0.9 0.0 0.00 54.3 63.9 11.9 17.0 11.4 5 4 50.2 17.3 27.0 0.9 0.0 0.00 54.0 63.9 13.0 19.0 12.8 5 5 50.2 17.3 27.0 0.9 0.0 0.00 53.8 63.9 13.4 19.7 13.2 5 6 49.3 18.0 28.0 0.9 0.0 0.00 53.4 63.9 12.8 19.5 12.5 10 7 48.2 18.7 31.0 0.8 0.0 0.00 53.1 63.9 10.7 20.6 10.5 14 8 48.0 19.3 31.0 0.8 0.7 0.00 52.7 63.7 11.0 18.1 10.5 6 9 48.6 20.6 33.0 0.8 10.0 0.00 52.5 63.7 6.3 11.0 6.0 14 10 52.9 21.2 28.0 1.0 23.7 0.00 52.7 63.7 11.6 18.1 11.4 9 11 55.9 20.6 25.0 1.2 36.1 0.00 54.0 63.7 15.4 23.7 14.8 2 12 58.1 20.6 23.0 1.3 44.7 0.00 55.6 63.7 16.6 23.3 16.1 5 13 60.3 20.6 21.0 1.4 49.0 0.00 57.2 63.5 15.9 22.6 15.2 2 14 62.2 19.9 20.0 1.5 48.3 0.00 59.0 63.5 14.1 19.9 13.4 1 15 63.5 19.9 18.0 1.6 42.5 0.00 60.3 63.5 14.1 19.7 13.4 1 16 63.9 19.3 18.0 1.7 32.3 0.00 61.2 63.3 13.6 19.9 13.2 359 17 63.0 19.3 18.0 1.6 18.6 0.00 61.3 63.3 13.9 21.7 13.4 2 18 60.3 19.3 20.0 1.4 4.8 0.00 60.6 63.3 11.6 17.0 11.0 359 19 58.5 19.3 21.0 1.3 0.0 0.00 59.7 63.3 13.2 18.1 12.5 357 20 57.2 19.9 23.0 1.2 0.0 0.00 58.8 63.3 11.0 17.0 10.7 2 21 55.9 19.9 24.0 1.2 0.0 0.00 57.9 63.3 3.8 11.9 3.6 12 22 56.3 19.3 23.0 1.2 0.0 0.00 57.2 63.3 14.3 22.4 13.6 1 23 56.7 18.7 22.0 1.2 0.0 0.00 56.7 63.3 17.0 29.5 16.1 3 24 55.9 19.3 24.0 1.2 0.0 0.00 56.3 63.3 13.4 21.5 13.0 357 AZMET Daily Weather Data : YUMA VALLEY : Jan 10 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 46.9 55.2 DegF RELATIVE HUMIDITY 35.0 16.0 24.0 % DEWPOINT 19.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.3 52.3 56.3 DegF SOIL TEMP. 20 in 63.9 63.1 63.5 DegF WIND SPEED 29.5 12.5 MPH WIND VECTOR MAG. 12.1 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 310.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 55 6.2 90 10.7 136 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 11 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 20.6 27.0 1.0 0.0 0.00 55.9 63.3 5.1 14.1 4.0 354 2 52.3 21.2 29.0 1.0 0.0 0.00 55.2 63.3 4.3 9.6 4.0 349 3 52.7 21.8 29.0 1.0 0.0 0.00 54.7 63.3 9.8 18.8 9.6 346 4 53.6 21.8 29.0 1.0 0.0 0.00 54.3 63.3 15.0 23.0 14.1 350 5 53.6 22.4 29.0 1.0 0.0 0.00 54.1 63.1 14.1 21.7 13.6 350 6 52.9 22.9 30.0 1.0 0.0 0.00 54.0 63.1 15.2 22.4 14.8 348 7 52.3 22.9 32.0 0.9 0.0 0.00 54.0 63.1 17.2 24.2 16.8 348 8 52.0 22.9 32.0 0.9 0.7 0.00 53.8 63.1 17.7 25.1 16.6 353 9 53.1 24.0 32.0 0.9 10.0 0.00 53.6 63.1 16.8 23.7 16.1 351 10 56.5 24.6 29.0 1.1 23.7 0.00 54.0 63.1 17.2 23.7 16.1 353 11 60.1 25.1 26.0 1.3 36.1 0.00 55.0 63.1 15.9 23.7 15.0 356 12 63.7 24.6 23.0 1.6 44.9 0.00 56.7 63.1 14.8 21.7 13.9 360 13 65.7 25.1 21.0 1.7 49.2 0.00 58.6 63.0 15.4 21.3 14.8 359 14 67.1 24.6 20.0 1.8 48.3 0.00 60.3 63.0 15.2 19.9 14.8 352 15 68.4 24.0 19.0 1.9 42.5 0.00 61.7 63.0 14.3 20.4 13.9 350 16 68.9 23.5 18.0 2.0 32.3 0.00 62.6 63.0 13.2 19.7 12.5 350 17 68.2 23.5 18.0 1.9 18.6 0.00 63.0 63.0 12.5 18.8 12.1 354 18 65.3 22.9 20.0 1.7 4.8 0.00 62.2 62.8 11.0 17.2 10.5 350 19 62.6 23.5 22.0 1.5 0.0 0.00 61.3 62.8 8.7 12.8 8.7 350 20 60.6 22.9 23.0 1.4 0.0 0.00 60.3 62.8 7.2 11.6 7.2 357 21 56.1 24.0 28.0 1.1 0.0 0.00 59.4 62.8 5.1 7.8 5.1 5 22 57.6 24.0 27.0 1.2 0.0 0.00 58.5 62.8 6.7 9.2 6.5 1 23 59.0 24.0 26.0 1.3 0.0 0.00 57.7 62.8 8.5 15.0 8.1 3 24 60.1 23.5 25.0 1.3 0.0 0.00 57.2 62.8 11.4 18.1 10.7 356 AZMET Daily Weather Data : YUMA VALLEY : Jan 11 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 51.1 59.0 DegF RELATIVE HUMIDITY 33.0 16.0 26.0 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 63.0 53.6 57.4 DegF SOIL TEMP. 20 in 63.3 62.8 63.0 DegF WIND SPEED 25.1 12.3 MPH WIND VECTOR MAG. 11.6 MPH WIND VECTOR DIR. 353 Degrees SOLAR RADIATION 311.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 61 10.3 100 15.3 151 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 12 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.1 24.6 27.0 1.2 0.0 0.00 57.0 63.0 8.5 17.0 7.8 17 2 54.9 25.1 31.0 1.0 0.0 0.00 56.5 63.0 7.6 11.0 7.4 46 3 56.5 24.6 29.0 1.1 0.0 0.00 55.9 63.0 12.3 20.4 11.4 7 4 57.2 24.0 27.0 1.2 0.0 0.00 55.8 63.0 14.8 19.5 13.4 359 5 55.9 24.0 29.0 1.1 0.0 0.00 55.6 63.0 15.4 21.3 14.5 359 6 54.7 24.6 31.0 1.0 0.0 0.00 55.4 63.0 14.5 19.7 13.9 0 7 54.5 24.6 31.0 1.0 0.0 0.00 55.2 63.0 14.8 21.3 13.9 0 8 53.6 25.1 33.0 0.9 0.7 0.00 54.9 63.0 15.2 21.7 14.1 357 9 55.8 25.6 31.0 1.1 10.0 0.00 54.7 63.0 17.0 23.5 15.7 357 10 58.5 26.1 29.0 1.2 23.7 0.00 55.0 63.0 18.1 24.4 16.1 357 11 62.4 26.1 25.0 1.5 36.3 0.00 56.1 63.0 17.9 24.6 16.6 357 12 65.3 25.6 22.0 1.7 45.2 0.00 57.7 62.8 17.4 24.4 16.1 357 13 67.6 26.1 21.0 1.8 48.3 0.00 59.5 62.8 15.4 22.4 14.3 356 14 68.9 25.6 20.0 1.9 47.8 0.00 61.2 62.8 15.7 21.3 14.8 354 15 70.3 25.1 18.0 2.1 43.3 0.00 62.4 62.8 15.0 20.4 14.5 352 16 70.5 24.6 18.0 2.1 32.7 0.00 63.3 62.8 15.0 21.7 14.1 357 17 69.6 24.6 18.0 2.0 20.3 0.00 63.5 62.8 13.9 19.2 13.2 354 18 67.3 24.0 19.0 1.8 6.0 0.00 63.1 62.8 11.4 18.6 11.0 354 19 64.2 24.0 22.0 1.6 0.0 0.00 62.2 62.8 9.6 13.6 9.4 354 20 61.0 25.1 25.0 1.4 0.0 0.00 61.2 62.8 6.3 11.6 6.3 1 21 56.5 26.6 31.0 1.1 0.0 0.00 60.1 62.8 3.1 5.1 3.1 35 22 53.2 28.5 38.0 0.9 0.0 0.00 59.0 62.8 1.3 4.5 0.9 218 23 49.3 28.5 44.0 0.7 0.0 0.00 57.9 62.8 0.2 2.7 0.0 176 24 46.4 29.4 52.0 0.5 0.0 0.00 56.8 62.8 0.4 4.0 0.2 296 AZMET Daily Weather Data : YUMA VALLEY : Jan 12 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 44.6 59.7 DegF RELATIVE HUMIDITY 60.0 16.0 28.0 % DEWPOINT 25.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 63.7 54.7 58.3 DegF SOIL TEMP. 20 in 63.0 62.8 62.8 DegF WIND SPEED 24.6 11.6 MPH WIND VECTOR MAG. 10.7 MPH WIND VECTOR DIR. 359 Degrees SOLAR RADIATION 313.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 66 8.7 109 12.6 164 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 13 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 30.7 58.0 0.4 0.0 0.00 55.9 62.8 2.0 4.5 1.8 140 2 45.1 30.3 56.0 0.5 0.0 0.00 55.0 62.8 1.6 4.5 1.3 154 3 42.8 30.7 62.0 0.4 0.0 0.00 54.3 62.8 0.4 4.5 0.2 146 4 46.9 28.5 48.0 0.6 0.0 0.00 53.6 63.0 2.0 6.7 1.8 35 5 58.3 26.1 29.0 1.2 0.0 0.00 53.2 62.8 12.1 21.0 11.6 6 6 60.1 25.1 26.0 1.3 0.0 0.00 53.6 62.8 14.3 20.4 13.6 2 7 60.4 25.1 26.0 1.3 0.0 0.00 54.0 62.8 13.4 17.7 13.0 2 8 57.4 27.1 31.0 1.1 0.7 0.00 54.1 62.8 8.9 16.6 8.7 33 9 60.1 28.0 29.0 1.3 9.8 0.00 54.1 62.8 8.5 14.3 8.5 26 10 59.5 34.7 39.0 1.1 23.4 0.00 54.7 62.8 4.3 9.6 2.5 195 11 64.4 35.4 34.0 1.4 35.6 0.00 56.3 62.8 4.5 12.1 1.1 202 12 69.3 31.6 25.0 1.8 44.5 0.00 58.6 62.8 4.5 11.6 2.9 306 13 73.4 28.5 19.0 2.3 49.0 0.00 61.2 62.8 10.5 15.0 10.3 9 14 74.3 27.1 17.0 2.4 48.5 0.00 63.1 62.6 12.5 18.1 12.3 5 15 75.2 26.6 16.0 2.5 42.8 0.00 64.4 62.6 12.3 18.3 11.9 358 16 75.0 26.6 17.0 2.5 32.5 0.00 65.3 62.6 10.3 17.4 10.1 354 17 74.7 28.5 18.0 2.4 18.9 0.00 65.7 62.6 6.9 11.2 6.9 7 18 68.9 32.8 26.0 1.8 5.0 0.00 65.1 62.6 4.5 6.9 4.5 15 19 63.0 30.7 29.0 1.4 0.0 0.00 63.7 62.6 2.0 4.9 1.8 14 20 58.1 30.7 35.0 1.1 0.0 0.00 62.2 62.6 1.1 4.3 0.0 58 21 53.2 33.2 47.0 0.8 0.0 0.00 60.8 62.6 1.3 4.0 0.9 194 22 50.2 34.7 55.0 0.6 0.0 0.00 59.7 62.6 1.6 3.8 1.6 124 23 49.3 33.9 55.0 0.5 0.0 0.00 58.6 62.6 0.4 3.6 0.2 101 24 48.7 33.9 56.0 0.5 0.0 0.00 57.7 62.8 0.7 4.0 0.2 330 AZMET Daily Weather Data : YUMA VALLEY : Jan 13 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 42.1 59.7 DegF RELATIVE HUMIDITY 67.0 14.0 36.0 % DEWPOINT 30.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 65.7 53.2 58.5 DegF SOIL TEMP. 20 in 63.0 62.6 62.8 DegF WIND SPEED 21.0 5.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 310.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.5 74 10.5 119 14.2 178 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 14 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 33.9 62.0 0.4 0.0 0.00 56.8 62.8 1.6 5.4 0.9 18 2 45.9 35.0 65.0 0.4 0.0 0.00 56.1 62.8 1.1 4.5 0.9 227 3 43.5 35.0 72.0 0.3 0.0 0.00 55.4 62.8 1.1 4.7 0.7 140 4 42.8 35.0 74.0 0.3 0.0 0.00 54.9 62.8 0.9 4.3 0.9 22 5 43.0 34.7 72.0 0.3 0.0 0.00 54.1 62.8 1.3 4.0 1.1 3 6 43.5 34.7 70.0 0.3 0.0 0.00 53.6 63.0 0.4 3.4 0.4 263 7 41.9 33.5 72.0 0.3 0.0 0.00 53.1 63.0 0.9 4.3 0.7 32 8 43.7 34.3 69.0 0.3 0.7 0.00 52.7 63.0 3.1 6.0 2.7 32 9 54.1 33.5 46.0 0.8 9.6 0.00 52.5 62.8 5.8 8.1 5.8 47 10 62.2 35.0 36.0 1.2 22.9 0.00 53.2 62.8 5.8 13.0 5.8 25 11 68.5 33.2 27.0 1.7 34.4 0.00 55.0 62.8 10.5 17.7 10.1 17 12 73.4 28.5 19.0 2.3 44.0 0.00 57.4 62.8 14.3 22.4 14.1 11 13 75.7 27.1 16.0 2.5 48.3 0.00 59.7 62.8 15.4 21.9 15.0 11 14 77.7 27.1 15.0 2.8 47.8 0.00 61.7 62.8 14.5 20.8 14.1 12 15 79.0 28.5 16.0 2.9 42.8 0.00 63.5 62.6 10.7 17.7 10.7 15 16 80.8 29.4 15.0 3.0 33.9 0.00 64.9 62.6 8.5 13.0 8.3 11 17 79.0 28.0 15.0 2.9 17.9 0.00 65.7 62.6 10.7 17.2 10.5 360 18 74.7 29.0 19.0 2.4 5.0 0.00 65.3 62.6 6.3 9.8 6.3 0 19 69.3 29.4 23.0 1.9 0.0 0.00 64.2 62.6 5.6 7.8 5.6 352 20 63.9 32.8 32.0 1.4 0.0 0.00 63.1 62.6 1.8 5.8 1.6 358 21 59.5 33.2 37.0 1.1 0.0 0.00 61.9 62.6 1.1 5.1 1.1 48 22 59.9 33.2 36.0 1.1 0.0 0.00 60.8 62.6 6.0 7.8 5.4 61 23 58.6 33.5 39.0 1.0 0.0 0.00 59.9 62.6 4.3 7.4 3.8 84 24 59.4 32.8 37.0 1.1 0.0 0.00 59.2 62.6 4.7 6.9 4.7 35 AZMET Daily Weather Data : YUMA VALLEY : Jan 14 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 41.2 60.3 DegF RELATIVE HUMIDITY 77.0 14.0 41.0 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 65.7 52.5 58.5 DegF SOIL TEMP. 20 in 63.0 62.6 62.8 DegF WIND SPEED 22.4 5.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 17 Degrees SOLAR RADIATION 306.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 84 13.0 132 16.5 195 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 15 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 33.5 41.0 0.9 0.0 0.00 58.5 62.6 2.0 5.1 1.1 100 2 59.0 30.7 34.0 1.1 0.0 0.00 57.9 62.8 6.0 8.9 5.8 53 3 60.1 30.3 32.0 1.2 0.0 0.00 57.4 62.8 7.4 11.6 7.2 49 4 57.0 31.1 37.0 1.0 0.0 0.00 57.0 62.8 5.6 8.7 5.4 53 5 51.8 33.2 49.0 0.7 0.0 0.00 56.7 62.8 4.5 6.3 4.5 32 6 53.6 32.8 45.0 0.8 0.0 0.00 56.1 62.8 5.6 7.6 5.4 33 7 54.0 33.2 45.0 0.8 0.0 0.00 55.8 62.8 5.4 7.8 5.1 23 8 56.1 31.6 39.0 0.9 0.7 0.00 55.4 62.8 5.1 7.4 4.9 33 9 58.1 34.3 40.0 1.0 9.8 0.00 55.2 62.8 1.8 4.9 1.8 49 10 64.2 36.8 37.0 1.3 23.2 0.00 55.6 62.8 5.4 11.6 5.4 29 11 70.3 32.8 25.0 1.9 35.6 0.00 57.2 62.8 11.9 16.6 11.4 6 12 74.1 32.8 22.0 2.3 44.5 0.00 59.4 62.8 10.1 13.2 9.6 5 13 77.4 32.8 20.0 2.6 49.0 0.00 61.7 62.8 7.6 12.1 6.9 8 14 79.2 31.6 18.0 2.8 48.3 0.00 64.2 62.8 6.0 9.8 5.6 25 15 80.4 31.1 17.0 3.0 42.8 0.00 66.4 62.8 5.1 10.3 4.9 358 16 81.1 31.6 17.0 3.0 32.7 0.00 67.6 62.8 5.8 10.5 5.6 7 17 80.4 33.9 19.0 2.9 19.1 0.00 68.2 62.8 4.7 8.1 4.7 4 18 74.8 38.5 27.0 2.2 5.3 0.00 67.6 62.6 2.0 5.8 2.0 360 19 68.2 34.7 29.0 1.7 0.0 0.00 66.0 62.6 0.4 2.9 0.4 351 20 63.0 35.0 36.0 1.3 0.0 0.00 64.6 62.8 0.4 4.3 0.2 203 21 57.2 37.5 48.0 0.8 0.0 0.00 63.0 62.8 0.7 3.1 0.4 77 22 54.9 38.1 53.0 0.7 0.0 0.00 61.7 62.8 2.5 4.5 2.0 172 23 51.8 38.5 60.0 0.5 0.0 0.00 60.6 62.8 0.2 2.9 0.2 147 24 49.8 38.1 64.0 0.4 0.0 0.00 59.5 62.8 0.4 3.4 0.0 160 AZMET Daily Weather Data : YUMA VALLEY : Jan 15 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 48.4 63.9 DegF RELATIVE HUMIDITY 68.0 14.0 36.0 % DEWPOINT 33.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 68.2 55.0 60.6 DegF SOIL TEMP. 20 in 62.8 62.6 62.8 DegF WIND SPEED 16.6 4.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 24 Degrees SOLAR RADIATION 310.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.4 95 15.3 147 20.2 215 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 16 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 37.8 66.0 0.4 0.0 0.00 58.8 63.0 0.7 2.9 0.4 101 2 48.0 37.8 67.0 0.4 0.0 0.00 57.9 63.0 0.4 3.6 0.4 162 3 47.1 37.8 70.0 0.3 0.0 0.00 57.2 63.0 0.4 2.7 0.2 203 4 45.9 37.5 72.0 0.3 0.0 0.00 56.3 63.0 0.9 3.6 0.9 217 5 44.4 36.4 74.0 0.3 0.0 0.00 55.6 63.0 1.1 4.5 0.7 18 6 44.8 36.4 73.0 0.3 0.0 0.00 55.0 63.1 2.0 7.4 1.8 360 7 46.9 35.7 65.0 0.4 0.0 0.00 54.5 63.1 1.3 5.1 0.4 3 8 52.7 32.8 47.0 0.8 0.7 0.00 54.0 63.1 4.7 10.3 4.5 9 9 59.4 32.8 37.0 1.1 10.0 0.00 54.0 63.1 2.9 6.0 2.5 29 10 64.8 33.9 32.0 1.4 23.7 0.00 54.5 63.0 6.7 17.0 6.3 21 11 70.0 29.4 22.0 2.0 36.1 0.00 56.3 63.0 10.7 16.3 10.3 6 12 73.2 27.6 18.0 2.3 44.9 0.00 58.5 63.0 10.5 18.3 10.3 6 13 75.6 27.1 17.0 2.5 49.5 0.00 61.0 63.0 11.2 18.3 11.0 4 14 76.8 26.6 15.0 2.7 48.8 0.00 63.0 63.0 13.0 18.6 12.3 4 15 78.1 27.6 15.0 2.8 43.3 0.00 64.6 63.0 11.4 17.7 11.0 2 16 78.4 27.1 15.0 2.8 33.2 0.00 65.8 63.0 9.8 14.3 9.4 356 17 77.4 27.1 16.0 2.7 19.8 0.00 66.2 62.8 8.7 13.0 8.3 357 18 72.9 28.0 19.0 2.2 5.0 0.00 65.8 62.8 5.6 10.5 5.4 359 19 67.1 28.0 23.0 1.7 0.0 0.00 64.6 62.8 3.6 5.6 3.6 354 20 61.5 30.7 31.0 1.3 0.0 0.00 63.1 62.8 2.2 4.3 1.8 6 21 58.1 33.9 41.0 1.0 0.0 0.00 61.7 62.8 1.1 3.1 0.9 133 22 55.2 32.4 42.0 0.9 0.0 0.00 60.4 62.8 2.2 4.7 2.0 343 23 52.7 33.2 47.0 0.7 0.0 0.00 59.4 62.8 1.3 4.9 0.4 212 24 49.5 33.9 54.0 0.6 0.0 0.00 58.3 63.0 0.7 4.5 0.7 47 AZMET Daily Weather Data : YUMA VALLEY : Jan 16 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 43.2 60.4 DegF RELATIVE HUMIDITY 80.0 14.0 41.0 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 66.2 54.0 59.5 DegF SOIL TEMP. 20 in 63.1 62.8 63.0 DegF WIND SPEED 18.6 4.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 315.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.1 104 12.4 160 16.3 231 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 17 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 32.0 54.0 0.5 0.0 0.00 57.2 63.0 1.3 5.4 0.2 198 2 46.9 32.0 56.0 0.5 0.0 0.00 56.3 63.0 1.6 4.5 1.1 353 3 46.0 30.7 55.0 0.5 0.0 0.00 55.6 63.0 1.8 7.4 0.9 179 4 44.6 30.7 58.0 0.4 0.0 0.00 54.9 63.0 0.9 5.8 0.4 29 5 43.3 31.6 63.0 0.4 0.0 0.00 54.1 63.0 0.9 4.5 0.7 222 6 42.6 32.4 67.0 0.3 0.0 0.00 53.6 63.0 0.7 3.6 0.2 15 7 49.3 27.6 45.0 0.7 0.0 0.00 53.1 63.0 5.8 10.3 5.6 28 8 53.2 25.6 34.0 0.9 1.0 0.00 52.9 63.0 6.9 11.2 6.9 28 9 59.9 25.1 26.0 1.3 10.8 0.00 52.9 63.0 8.1 11.4 7.8 11 10 66.6 24.6 20.0 1.8 24.4 0.00 53.8 63.0 9.6 15.7 9.4 4 11 69.8 23.5 17.0 2.1 36.8 0.00 55.6 63.0 14.1 22.6 13.6 7 12 71.8 22.4 15.0 2.3 45.9 0.00 57.6 63.0 17.0 23.0 16.3 3 13 74.3 21.8 14.0 2.5 50.2 0.00 59.7 62.8 16.8 25.1 15.9 358 14 76.3 21.8 13.0 2.7 49.7 0.00 61.7 62.8 16.1 24.4 15.2 2 15 77.2 22.9 13.0 2.8 44.2 0.00 63.1 62.8 14.8 23.0 14.1 9 16 77.5 22.4 13.0 2.8 33.9 0.00 64.2 62.8 13.6 19.2 13.4 7 17 77.0 21.8 13.0 2.8 20.3 0.00 64.8 62.8 10.5 16.1 10.1 0 18 72.5 24.0 16.0 2.3 6.0 0.00 64.4 62.6 6.5 11.4 6.3 352 19 66.0 23.5 20.0 1.8 0.0 0.00 63.3 62.6 4.0 6.3 3.8 358 20 64.0 22.9 21.0 1.6 0.0 0.00 61.9 62.6 2.2 6.9 2.0 20 21 58.6 26.1 29.0 1.2 0.0 0.00 60.6 62.6 2.9 6.0 2.7 72 22 56.8 25.1 29.0 1.1 0.0 0.00 59.5 62.6 2.5 4.9 0.7 78 23 54.5 27.6 36.0 0.9 0.0 0.00 58.5 62.6 2.5 6.9 1.6 40 24 61.2 22.4 22.0 1.4 0.0 0.00 57.7 62.6 6.5 12.8 6.5 37 AZMET Daily Weather Data : YUMA VALLEY : Jan 17 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 41.0 60.8 DegF RELATIVE HUMIDITY 73.0 11.0 31.0 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.8 52.9 58.3 DegF SOIL TEMP. 20 in 63.0 62.6 62.8 DegF WIND SPEED 25.1 6.9 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 9 Degrees SOLAR RADIATION 322.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 112 11.5 171 15.0 246 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 18 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 21.8 22.0 1.5 0.0 0.00 57.2 62.6 8.1 11.0 7.8 47 2 61.5 21.8 21.0 1.5 0.0 0.00 56.8 62.8 6.7 10.7 6.5 29 3 57.6 24.6 28.0 1.2 0.0 0.00 56.5 62.8 2.9 7.2 1.8 33 4 54.7 24.0 30.0 1.0 0.0 0.00 55.9 62.8 3.8 6.3 3.8 57 5 56.8 22.9 27.0 1.2 0.0 0.00 55.4 62.8 4.3 7.4 3.8 63 6 55.2 23.5 29.0 1.1 0.0 0.00 54.9 62.8 6.0 8.3 5.8 52 7 53.4 23.5 31.0 1.0 0.0 0.00 54.5 62.8 1.8 6.5 1.1 14 8 50.5 26.1 38.0 0.8 0.5 0.00 54.0 62.8 2.9 6.0 2.5 26 9 55.8 26.1 32.0 1.0 9.1 0.00 53.6 62.8 5.1 8.1 4.9 55 10 62.6 29.4 28.0 1.4 23.7 0.00 54.0 62.8 5.1 8.9 5.1 34 11 68.5 29.4 23.0 1.8 34.9 0.00 55.9 62.8 6.7 9.6 6.5 34 12 70.5 30.7 23.0 2.0 44.7 0.00 58.5 62.6 6.9 12.3 6.5 43 13 74.1 26.1 17.0 2.4 48.8 0.00 60.8 62.6 10.3 14.3 10.1 354 14 76.5 25.6 15.0 2.6 45.9 0.00 63.0 62.6 9.2 12.8 8.9 7 15 75.9 26.1 16.0 2.6 31.1 0.00 64.4 62.6 7.6 11.6 7.4 21 16 77.5 27.1 15.0 2.7 31.1 0.00 65.3 62.6 6.9 10.3 6.9 15 17 76.1 28.5 17.0 2.6 16.7 0.00 65.8 62.6 6.3 10.3 6.3 17 18 69.6 33.5 26.0 1.8 6.9 0.00 65.3 62.4 3.1 4.9 3.1 35 19 62.1 33.2 34.0 1.3 0.0 0.00 64.0 62.6 2.9 5.4 2.7 23 20 60.1 30.7 33.0 1.2 0.0 0.00 62.4 62.6 1.1 3.1 1.1 24 21 57.9 29.4 34.0 1.1 0.0 0.00 61.0 62.6 0.4 4.7 0.4 336 22 52.7 34.3 50.0 0.7 0.0 0.00 59.7 62.6 0.0 2.2 0.0 317 23 49.1 33.2 54.0 0.6 0.0 0.00 58.6 62.6 0.4 3.6 0.4 39 24 48.0 33.9 58.0 0.5 0.0 0.00 57.6 62.6 1.6 3.6 1.3 4 AZMET Daily Weather Data : YUMA VALLEY : Jan 18 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 47.3 62.1 DegF RELATIVE HUMIDITY 62.0 12.0 29.0 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 65.8 53.6 59.0 DegF SOIL TEMP. 20 in 62.8 62.4 62.6 DegF WIND SPEED 14.3 4.7 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 28 Degrees SOLAR RADIATION 293.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 122 13.2 184 18.0 264 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 19 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 31.6 52.0 0.6 0.0 0.00 56.7 62.6 1.6 3.6 1.1 28 2 47.8 31.1 53.0 0.5 0.0 0.00 55.9 62.6 1.1 3.6 0.9 4 3 47.5 32.0 55.0 0.5 0.0 0.00 55.2 62.8 1.1 3.6 1.1 334 4 47.8 32.4 55.0 0.5 0.0 0.00 54.7 62.8 2.2 4.0 2.2 346 5 48.2 31.1 52.0 0.6 0.0 0.00 54.1 62.8 1.3 4.0 1.3 262 6 43.2 32.4 65.0 0.3 0.0 0.00 53.6 62.8 0.2 2.9 0.0 310 7 43.7 31.6 63.0 0.4 0.0 0.00 53.1 62.8 1.1 4.0 1.1 358 8 44.8 31.6 59.0 0.4 0.7 0.00 52.5 62.8 2.9 6.5 2.7 16 9 54.7 31.1 40.0 0.9 10.3 0.00 52.3 62.8 6.7 9.6 6.5 37 10 62.1 32.0 32.0 1.3 23.9 0.00 53.1 62.6 9.2 16.8 8.9 14 11 66.4 29.9 25.0 1.7 36.3 0.00 54.9 62.6 12.8 18.6 12.8 14 12 69.6 29.4 22.0 1.9 45.2 0.00 57.0 62.6 13.4 17.9 13.4 18 13 72.7 29.0 20.0 2.2 50.0 0.00 59.4 62.6 12.1 17.0 11.9 9 14 74.7 28.0 18.0 2.4 49.5 0.00 61.7 62.6 11.0 17.0 10.7 15 15 76.3 27.1 16.0 2.6 44.0 0.00 63.5 62.4 10.7 15.7 10.5 7 16 77.0 28.0 16.0 2.6 33.7 0.00 64.8 62.4 9.2 14.1 8.7 5 17 75.6 28.5 18.0 2.5 20.3 0.00 65.3 62.4 9.8 15.0 9.6 8 18 70.9 31.1 23.0 2.0 6.2 0.00 64.8 62.4 6.0 11.6 5.8 16 19 65.3 30.3 27.0 1.6 0.0 0.00 63.7 62.4 3.1 5.8 2.9 43 20 61.3 31.6 33.0 1.3 0.0 0.00 62.2 62.4 1.8 4.9 1.6 358 21 58.3 32.0 37.0 1.1 0.0 0.00 61.0 62.4 1.1 4.5 0.7 280 22 52.9 34.3 49.0 0.7 0.0 0.00 59.7 62.4 1.3 4.3 0.7 99 23 51.8 33.5 49.0 0.7 0.0 0.00 58.8 62.4 1.1 4.0 0.7 295 24 48.6 35.4 60.0 0.5 0.0 0.00 57.7 62.4 1.6 5.6 0.4 74 AZMET Daily Weather Data : YUMA VALLEY : Jan 19 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 42.1 58.6 DegF RELATIVE HUMIDITY 72.0 14.0 39.0 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 65.3 52.3 58.1 DegF SOIL TEMP. 20 in 62.8 62.4 62.6 DegF WIND SPEED 18.6 5.1 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 12 Degrees SOLAR RADIATION 319.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 130 11.5 196 15.2 279 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 20 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 33.9 56.0 0.5 0.0 0.00 57.0 62.4 2.7 8.1 2.0 347 2 47.3 33.9 60.0 0.4 0.0 0.00 56.3 62.4 1.3 4.9 0.9 121 3 47.7 32.0 55.0 0.5 0.0 0.00 55.6 62.6 0.9 3.6 0.4 341 4 49.3 31.1 49.0 0.6 0.0 0.00 54.9 62.6 3.1 6.3 2.9 10 5 52.9 29.0 40.0 0.8 0.0 0.00 54.3 62.6 5.6 8.7 5.4 17 6 57.0 26.6 31.0 1.1 0.0 0.00 54.1 62.6 4.7 8.3 4.0 8 7 52.3 27.6 38.0 0.8 0.0 0.00 53.8 62.6 2.7 6.9 2.5 61 8 52.5 28.0 39.0 0.8 0.5 0.00 53.4 62.6 4.3 7.4 4.0 30 9 56.3 28.5 35.0 1.0 9.3 0.00 53.2 62.6 4.0 7.6 4.0 43 10 64.0 29.0 26.0 1.5 23.2 0.00 53.8 62.6 7.6 11.6 7.4 8 11 68.0 27.6 22.0 1.8 36.1 0.00 55.4 62.4 12.3 17.4 12.1 9 12 70.7 27.1 19.0 2.1 45.2 0.00 57.6 62.4 13.0 19.2 12.8 9 13 73.4 27.1 18.0 2.3 50.0 0.00 59.7 62.4 12.3 17.2 11.9 6 14 75.6 27.1 17.0 2.5 49.5 0.00 61.9 62.4 8.9 16.1 8.5 5 15 76.8 26.6 15.0 2.7 44.0 0.00 64.0 62.4 6.0 13.4 5.6 4 16 77.0 26.1 15.0 2.7 34.2 0.00 65.7 62.4 6.5 12.3 6.3 353 17 75.6 26.6 16.0 2.5 20.8 0.00 66.0 62.2 8.3 13.2 8.3 8 18 71.1 28.5 20.0 2.1 6.5 0.00 65.5 62.2 6.0 10.5 6.0 13 19 65.3 27.6 24.0 1.6 0.0 0.00 64.4 62.2 6.0 8.5 6.0 5 20 61.5 28.5 29.0 1.3 0.0 0.00 63.0 62.2 3.4 6.3 3.1 7 21 64.2 26.1 24.0 1.6 0.0 0.00 61.7 62.2 3.1 6.3 2.9 342 22 60.6 29.0 30.0 1.3 0.0 0.00 60.6 62.2 3.1 6.5 3.1 4 23 56.5 29.9 36.0 1.0 0.0 0.00 59.7 62.4 0.7 3.8 0.4 64 24 55.2 30.3 38.0 0.9 0.0 0.00 58.8 62.4 1.3 4.3 1.1 20 AZMET Daily Weather Data : YUMA VALLEY : Jan 20 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 44.6 61.7 DegF RELATIVE HUMIDITY 67.0 13.0 31.0 % DEWPOINT 28.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 66.0 53.2 58.8 DegF SOIL TEMP. 20 in 62.6 62.2 62.4 DegF WIND SPEED 19.2 5.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 10 Degrees SOLAR RADIATION 319.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.9 139 12.2 208 16.3 296 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 21 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 32.4 48.0 0.7 0.0 0.00 57.9 62.4 2.7 6.9 0.9 37 2 46.8 33.5 59.0 0.4 0.0 0.00 57.2 62.4 0.2 2.7 0.0 229 3 46.9 33.2 58.0 0.5 0.0 0.00 56.1 62.4 0.9 3.8 0.9 322 4 48.6 30.3 50.0 0.6 0.0 0.00 55.4 62.4 3.1 6.3 2.7 26 5 48.7 27.6 44.0 0.7 0.0 0.00 54.7 62.6 3.6 5.1 3.6 50 6 47.1 29.4 50.0 0.6 0.0 0.00 54.1 62.6 5.4 8.3 5.1 42 7 47.1 29.0 49.0 0.6 0.0 0.00 53.6 62.6 5.6 8.1 5.6 43 8 48.7 28.0 44.0 0.7 0.7 0.00 53.2 62.6 4.5 6.0 4.3 60 9 50.9 28.5 42.0 0.7 6.0 0.00 53.1 62.6 5.1 9.4 4.9 75 10 55.8 30.3 38.0 1.0 17.7 0.00 53.6 62.6 5.8 9.6 5.6 55 11 60.3 33.5 37.0 1.1 33.5 0.00 54.9 62.4 7.4 10.7 7.4 51 12 65.8 33.5 30.0 1.5 39.7 0.00 57.0 62.4 8.5 11.6 8.5 48 13 69.6 27.1 20.0 2.0 38.5 0.00 59.2 62.4 9.6 13.2 9.4 28 14 70.9 25.1 18.0 2.1 36.6 0.00 61.0 62.4 9.4 12.3 9.2 26 15 71.6 25.6 18.0 2.2 30.1 0.00 62.4 62.4 8.9 13.0 8.9 31 16 71.1 27.6 19.0 2.1 20.3 0.00 63.3 62.4 6.7 10.7 6.7 27 17 69.3 30.7 24.0 1.9 8.8 0.00 63.5 62.2 4.5 6.9 4.5 18 18 66.0 28.0 24.0 1.7 2.2 0.00 63.1 62.2 4.0 6.9 4.0 9 19 63.0 29.9 29.0 1.4 0.0 0.00 62.4 62.2 3.6 5.6 3.6 358 20 60.8 29.0 30.0 1.3 0.0 0.00 61.7 62.2 3.6 5.8 3.4 22 21 59.4 29.4 32.0 1.2 0.0 0.00 60.8 62.2 2.0 4.5 1.6 11 22 57.9 30.7 35.0 1.1 0.0 0.00 60.1 62.2 3.1 5.4 3.1 35 23 59.2 28.0 30.0 1.2 0.0 0.00 59.5 62.2 0.9 4.9 0.9 26 24 57.6 30.7 37.0 1.0 0.0 0.00 59.0 62.2 2.0 4.5 1.1 213 AZMET Daily Weather Data : YUMA VALLEY : Jan 21 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 45.0 58.1 DegF RELATIVE HUMIDITY 68.0 14.0 36.0 % DEWPOINT 29.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 63.5 53.1 58.3 DegF SOIL TEMP. 20 in 62.6 62.2 62.4 DegF WIND SPEED 13.2 4.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 36 Degrees SOLAR RADIATION 234.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 145 9.7 218 13.7 309 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 22 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 31.1 37.0 1.0 0.0 0.00 58.6 62.4 4.5 7.8 4.3 47 2 58.3 29.0 32.0 1.1 0.0 0.00 58.1 62.4 1.6 6.0 0.7 39 3 55.8 32.0 40.0 0.9 0.0 0.00 57.7 62.4 2.2 6.3 1.8 44 4 55.8 32.8 42.0 0.9 0.0 0.00 57.6 62.4 4.5 7.6 4.3 47 5 54.3 33.9 46.0 0.8 0.0 0.00 57.2 62.4 3.1 5.4 2.9 50 6 55.0 32.8 43.0 0.9 0.0 0.00 56.8 62.4 4.7 6.3 4.5 49 7 52.7 33.2 47.0 0.7 0.0 0.00 56.5 62.4 5.4 7.6 5.4 47 8 50.9 32.8 50.0 0.6 0.2 0.00 55.9 62.4 5.8 8.1 5.8 41 9 49.6 34.3 55.0 0.6 4.5 0.00 55.6 62.4 4.3 7.6 4.3 41 10 56.3 35.4 46.0 0.8 16.0 0.00 55.8 62.4 4.0 6.5 4.0 38 11 61.9 37.5 40.0 1.1 29.9 0.00 56.8 62.4 5.6 8.7 5.6 44 12 67.8 35.0 30.0 1.6 46.1 0.00 58.8 62.4 7.2 11.0 6.9 43 13 69.8 34.3 27.0 1.8 40.4 0.00 61.5 62.4 6.5 11.4 6.5 53 14 71.8 33.9 25.0 2.0 50.0 0.00 63.7 62.4 6.0 9.4 5.8 55 15 73.8 30.7 21.0 2.3 43.7 0.00 65.7 62.4 4.9 8.9 4.7 54 16 74.3 29.9 19.0 2.3 33.9 0.00 67.3 62.4 3.8 7.6 3.4 72 17 73.0 34.7 25.0 2.1 9.8 0.00 67.6 62.4 0.7 4.9 0.7 94 18 69.3 39.4 34.0 1.6 2.4 0.00 67.1 62.4 0.4 2.2 0.2 188 19 66.7 35.7 32.0 1.5 0.0 0.00 66.0 62.4 1.3 4.3 1.3 331 20 63.5 41.5 45.0 1.1 0.0 0.00 64.9 62.4 0.7 5.6 0.4 237 21 61.3 41.8 49.0 1.0 0.0 0.00 64.0 62.4 0.7 4.0 0.2 44 22 61.0 39.1 45.0 1.0 0.0 0.00 63.1 62.4 2.0 3.8 2.0 40 23 60.6 38.1 43.0 1.0 0.0 0.00 62.4 62.4 2.2 4.5 2.2 50 24 59.0 39.1 47.0 0.9 0.0 0.00 61.9 62.4 0.2 2.2 0.0 6 AZMET Daily Weather Data : YUMA VALLEY : Jan 22 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 48.4 61.7 DegF RELATIVE HUMIDITY 63.0 16.0 38.0 % DEWPOINT 35.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 67.8 55.4 60.8 DegF SOIL TEMP. 20 in 62.4 62.2 62.4 DegF WIND SPEED 11.4 3.4 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 47 Degrees SOLAR RADIATION 277.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.2 153 12.0 230 16.8 326 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 23 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.1 38.5 48.0 0.9 0.0 0.00 61.3 62.6 0.7 2.9 0.4 239 2 54.0 42.4 65.0 0.5 0.0 0.00 60.6 62.6 0.2 2.2 0.2 108 3 52.7 41.8 67.0 0.5 0.0 0.00 59.9 62.6 1.1 3.1 0.9 21 4 52.0 41.2 66.0 0.4 0.0 0.00 59.2 62.6 1.6 4.5 1.1 5 5 51.3 39.4 64.0 0.5 0.0 0.00 58.5 62.8 1.8 4.0 1.6 3 6 50.0 39.7 67.0 0.4 0.0 0.00 57.9 62.8 2.2 4.3 2.0 52 7 47.7 38.1 69.0 0.4 0.0 0.00 57.2 62.8 2.9 4.3 2.7 10 8 46.8 38.1 72.0 0.3 0.5 0.00 56.5 62.8 1.3 3.4 1.3 21 9 48.2 39.7 73.0 0.3 5.7 0.00 55.8 62.8 0.4 2.7 0.4 129 10 52.9 41.2 65.0 0.5 10.8 0.00 55.8 62.8 1.1 4.5 1.1 20 11 57.0 42.1 57.0 0.7 16.3 0.00 56.5 62.8 2.9 4.7 2.7 46 12 62.4 39.1 42.0 1.1 38.2 0.00 57.7 62.8 3.6 6.3 3.4 52 13 67.5 39.7 36.0 1.5 45.4 0.00 60.3 62.8 2.7 5.6 2.0 121 14 69.1 38.8 33.0 1.6 38.5 0.00 63.0 62.8 3.8 6.9 3.8 135 15 70.5 40.9 34.0 1.7 42.1 0.00 64.9 62.8 5.1 10.1 4.7 165 16 70.7 40.9 34.0 1.7 31.6 0.00 66.2 62.8 5.8 10.3 5.4 168 17 68.4 41.8 38.0 1.5 10.8 0.00 66.4 62.8 6.0 10.3 5.8 171 18 64.9 45.6 50.0 1.1 4.1 0.00 65.8 62.6 3.8 4.9 3.8 146 19 60.3 45.8 59.0 0.7 0.0 0.00 64.9 62.6 2.9 4.7 2.7 158 20 58.1 45.1 62.0 0.6 0.0 0.00 63.7 62.6 1.1 4.9 0.2 142 21 56.5 44.5 64.0 0.6 0.0 0.00 62.6 62.8 0.0 0.9 0.0 84 22 54.1 43.7 68.0 0.5 0.0 0.00 61.3 62.8 0.4 4.3 0.4 58 23 51.8 44.0 74.0 0.3 0.0 0.00 60.3 62.8 1.8 4.3 1.1 332 24 49.6 43.5 79.0 0.3 0.0 0.00 59.4 62.8 0.7 2.9 0.4 14 AZMET Daily Weather Data : YUMA VALLEY : Jan 23 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 45.7 57.2 DegF RELATIVE HUMIDITY 82.0 29.0 58.0 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 66.6 55.6 60.8 DegF SOIL TEMP. 20 in 62.8 62.4 62.8 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 243.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 160 9.3 239 13.6 340 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 24 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.6 43.2 82.0 0.2 0.0 0.00 58.6 62.8 1.8 4.0 1.3 17 2 47.7 43.5 85.0 0.2 0.0 0.00 57.7 62.8 0.2 2.9 0.2 308 3 47.8 43.5 85.0 0.2 0.0 0.00 57.2 63.0 1.1 3.1 1.1 334 4 47.5 44.0 88.0 0.1 0.0 0.00 56.7 63.0 2.2 4.7 2.0 28 5 47.3 44.8 91.0 0.1 0.0 0.00 56.1 63.0 1.3 3.8 1.3 99 6 46.2 43.7 90.0 0.1 0.0 0.00 55.6 63.0 1.8 4.0 1.8 355 7 45.3 42.9 92.0 0.1 0.0 0.00 55.2 63.0 2.5 4.5 2.5 19 8 44.6 42.4 92.0 0.1 0.7 0.00 54.7 63.0 2.2 4.0 2.2 20 9 49.1 45.6 87.0 0.2 10.5 0.00 54.5 63.0 0.9 2.9 0.7 69 10 57.6 48.9 73.0 0.5 23.2 0.00 54.9 63.0 0.0 1.6 0.0 45 11 61.2 50.0 67.0 0.6 35.4 0.00 56.7 62.8 2.2 5.4 1.8 183 12 64.2 50.0 60.0 0.8 44.0 0.00 59.2 62.8 2.7 6.5 2.2 218 13 67.6 47.5 49.0 1.2 48.8 0.00 62.1 62.8 6.3 11.6 5.4 262 14 69.4 44.0 40.0 1.5 48.5 0.00 64.2 62.8 8.5 14.3 7.8 300 15 72.0 39.1 30.0 1.9 43.3 0.00 65.8 62.8 10.3 17.7 9.8 359 16 71.6 37.5 29.0 1.9 40.2 0.00 66.7 62.8 13.2 19.2 12.5 357 17 69.8 37.5 31.0 1.7 18.6 0.00 66.7 62.6 12.1 18.3 11.4 4 18 67.6 36.4 32.0 1.6 4.3 0.00 66.0 62.6 11.4 19.9 11.0 5 19 65.5 35.4 33.0 1.4 0.0 0.00 65.1 62.6 9.4 15.2 9.2 3 20 64.0 35.4 34.0 1.3 0.0 0.00 64.2 62.6 6.7 11.0 6.7 348 21 61.7 34.3 36.0 1.2 0.0 0.00 63.3 62.6 4.3 10.5 4.0 345 22 58.3 33.9 40.0 1.0 0.0 0.00 62.1 62.6 2.2 5.6 2.0 327 23 56.1 34.7 44.0 0.9 0.0 0.00 61.0 62.8 2.7 5.4 2.7 339 24 53.1 34.7 50.0 0.7 0.0 0.00 59.9 62.8 2.0 5.6 1.8 348 AZMET Daily Weather Data : YUMA VALLEY : Jan 24 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 44.1 57.7 DegF RELATIVE HUMIDITY 93.0 26.0 60.0 % DEWPOINT 41.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 66.9 54.5 60.3 DegF SOIL TEMP. 20 in 63.0 62.6 62.8 DegF WIND SPEED 19.9 4.5 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 351 Degrees SOLAR RADIATION 317.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 166 9.8 249 13.7 353 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 25 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 27.6 32.0 1.1 0.0 0.00 58.8 62.8 2.7 6.5 2.0 304 2 56.1 23.5 28.0 1.1 0.0 0.00 57.9 62.8 4.9 14.8 4.7 343 3 56.8 18.0 22.0 1.2 0.0 0.00 57.2 62.8 7.2 11.6 7.2 340 4 55.4 18.0 23.0 1.2 0.0 0.00 56.7 62.8 7.4 11.4 7.2 354 5 54.9 15.9 21.0 1.2 0.0 0.00 56.1 63.0 7.4 14.1 7.2 339 6 53.4 15.9 22.0 1.1 0.0 0.00 55.8 63.0 7.2 11.0 6.9 2 7 50.7 17.3 26.0 0.9 0.0 0.00 55.0 63.0 5.6 9.6 5.4 0 8 52.7 14.3 21.0 1.1 1.0 0.00 54.5 63.0 6.5 10.3 6.5 340 9 52.5 19.9 28.0 1.0 11.7 0.00 54.0 63.0 4.7 9.6 3.8 359 10 57.0 23.5 27.0 1.2 26.1 0.00 54.3 63.0 2.0 6.3 1.3 212 11 61.3 19.3 19.0 1.5 39.2 0.00 55.9 62.8 7.2 15.0 5.6 1 12 63.9 17.3 16.0 1.7 48.5 0.00 57.9 62.8 13.9 20.1 13.2 355 13 66.4 15.1 14.0 1.9 52.6 0.00 59.9 62.8 11.6 17.7 11.2 4 14 68.0 14.3 12.0 2.1 51.2 0.00 61.9 62.8 10.1 15.4 9.6 4 15 68.9 12.7 11.0 2.1 44.2 0.00 63.5 62.8 8.5 13.4 8.3 5 16 69.1 13.5 11.0 2.2 32.3 0.00 64.4 62.8 9.4 14.1 8.9 10 17 69.3 15.9 13.0 2.1 24.4 0.00 64.8 62.6 8.9 13.9 8.7 4 18 65.5 17.3 16.0 1.8 8.1 0.00 64.4 62.6 7.6 12.3 7.4 11 19 58.8 19.3 21.0 1.3 0.0 0.00 63.0 62.6 4.5 7.2 4.3 343 20 58.5 15.9 18.0 1.4 0.0 0.00 61.5 62.6 4.9 6.9 4.9 340 21 56.1 16.6 21.0 1.2 0.0 0.00 60.3 62.6 4.5 6.0 4.5 349 22 49.6 22.4 34.0 0.8 0.0 0.00 59.0 62.6 3.1 4.7 0.7 316 23 45.7 25.1 45.0 0.6 0.0 0.00 57.7 62.6 1.3 4.3 0.2 34 24 43.7 26.6 51.0 0.5 0.0 0.00 56.7 62.6 1.8 4.5 1.3 24 AZMET Daily Weather Data : YUMA VALLEY : Jan 25 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 41.9 57.9 DegF RELATIVE HUMIDITY 66.0 9.0 23.0 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 64.8 54.0 58.8 DegF SOIL TEMP. 20 in 63.0 62.6 62.8 DegF WIND SPEED 20.1 6.3 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 356 Degrees SOLAR RADIATION 339.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.1 171 8.2 257 11.6 365 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 26 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 26.6 46.0 0.6 0.0 0.00 55.9 62.6 2.5 5.6 2.2 36 2 46.4 28.0 49.0 0.6 0.0 0.00 55.4 62.6 2.0 4.0 1.8 20 3 45.9 29.0 52.0 0.5 0.0 0.00 55.0 62.8 2.9 4.7 2.9 3 4 46.2 28.0 48.0 0.6 0.0 0.00 54.9 62.8 3.1 5.6 2.9 27 5 46.8 26.1 44.0 0.6 0.0 0.00 54.5 62.8 4.0 6.5 3.6 26 6 45.5 27.1 48.0 0.5 0.0 0.00 54.1 62.8 5.4 7.8 5.1 45 7 46.8 25.6 43.0 0.6 0.0 0.00 53.8 62.8 4.7 6.9 4.7 56 8 44.6 25.6 47.0 0.5 0.5 0.00 53.4 62.6 4.9 7.2 4.9 44 9 47.1 25.1 41.0 0.7 10.0 0.00 52.9 62.6 6.3 8.9 6.3 49 10 53.8 26.6 35.0 0.9 19.4 0.00 53.2 62.6 6.5 9.6 6.5 41 11 58.5 26.6 30.0 1.2 24.6 0.00 54.5 62.6 7.2 13.6 6.9 34 12 61.9 22.4 22.0 1.5 34.9 0.00 56.1 62.6 9.4 14.1 9.4 30 13 64.0 24.0 22.0 1.6 43.7 0.00 58.1 62.4 10.5 16.3 10.5 49 14 66.2 24.0 20.0 1.8 50.9 0.00 60.4 62.4 11.0 16.3 10.7 43 15 67.8 23.5 18.0 1.9 38.7 0.00 62.2 62.4 9.8 14.1 9.6 40 16 67.8 24.0 19.0 1.9 22.2 0.00 63.3 62.4 6.7 10.7 6.7 40 17 67.1 24.6 20.0 1.8 12.2 0.00 63.7 62.4 5.8 11.0 5.1 11 18 64.0 21.8 20.0 1.6 3.4 0.00 63.3 62.2 6.5 9.2 6.3 358 19 60.1 22.9 24.0 1.4 0.2 0.00 62.4 62.2 3.4 6.9 3.1 354 20 58.3 18.0 20.0 1.3 0.0 0.00 61.0 62.2 2.5 5.4 2.5 338 21 57.7 14.3 18.0 1.3 0.0 0.00 59.5 62.2 2.0 5.8 1.8 325 22 52.5 18.7 26.0 1.0 0.0 0.00 58.3 62.2 2.2 11.9 2.0 357 23 55.2 16.6 22.0 1.2 0.0 0.00 57.4 62.4 5.1 10.1 4.0 3 24 48.7 19.9 33.0 0.8 0.0 0.00 56.3 62.4 2.7 8.3 0.4 314 AZMET Daily Weather Data : YUMA VALLEY : Jan 26 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 43.3 55.0 DegF RELATIVE HUMIDITY 55.0 16.0 32.0 % DEWPOINT 24.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 63.7 52.9 57.6 DegF SOIL TEMP. 20 in 62.8 62.2 62.6 DegF WIND SPEED 16.3 5.4 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 31 Degrees SOLAR RADIATION 261.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 176 7.5 265 11.0 376 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 27 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.7 22.9 43.0 0.6 0.0 0.00 55.4 62.4 2.7 7.4 2.5 178 2 41.4 21.2 45.0 0.5 0.0 0.00 54.3 62.4 4.5 7.6 4.3 179 3 40.5 22.9 49.0 0.4 0.0 0.00 53.4 62.4 3.4 9.4 3.1 148 4 39.7 22.4 49.0 0.4 0.0 0.00 52.5 62.4 3.6 5.6 3.4 213 5 39.2 22.4 51.0 0.4 0.0 0.00 52.0 62.4 2.5 6.9 2.2 208 6 38.3 22.9 53.0 0.4 0.0 0.00 51.3 62.4 3.4 8.3 2.9 184 7 40.8 19.9 43.0 0.5 0.0 0.00 50.5 62.4 4.0 7.6 3.1 183 8 43.9 20.6 40.0 0.6 1.0 0.00 50.2 62.4 4.5 10.1 1.8 86 9 52.0 21.8 31.0 0.9 11.7 0.01 50.0 62.4 5.8 14.8 5.1 42 10 60.3 20.6 21.0 1.4 26.5 0.00 50.7 62.2 4.5 9.4 4.5 15 11 63.3 18.7 17.0 1.6 39.9 0.00 52.9 62.2 8.9 15.2 8.7 13 12 65.8 17.3 15.0 1.8 49.2 0.00 55.4 62.2 11.4 19.0 11.0 1 13 68.5 17.3 14.0 2.1 54.3 0.00 57.9 62.2 9.8 14.8 9.4 357 14 70.7 14.3 11.0 2.3 53.8 0.00 60.6 62.1 6.5 10.5 6.0 10 15 72.5 11.0 9.0 2.5 48.3 0.00 63.1 62.1 3.1 7.8 2.0 325 16 72.7 14.3 10.0 2.5 37.8 0.00 64.8 62.1 5.8 13.4 4.9 315 17 72.0 14.3 11.0 2.4 21.8 0.00 65.3 62.1 5.8 9.2 5.8 321 18 68.2 18.7 15.0 2.0 5.0 0.00 64.6 61.9 3.8 7.4 3.6 291 19 59.5 27.6 29.0 1.2 0.2 0.00 63.1 61.9 0.7 4.9 0.7 39 20 57.7 22.4 25.0 1.2 0.0 0.00 61.5 61.9 1.6 4.3 1.6 26 21 54.1 23.5 31.0 1.0 0.0 0.00 59.9 61.9 1.1 4.0 0.0 329 22 51.1 26.1 38.0 0.8 0.0 0.00 58.6 61.9 0.7 3.8 0.7 2 23 49.6 26.6 41.0 0.7 0.0 0.00 57.6 61.9 0.0 2.2 0.0 128 24 50.7 26.1 38.0 0.8 0.0 0.00 56.8 62.1 1.3 4.9 1.1 20 AZMET Daily Weather Data : YUMA VALLEY : Jan 27 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 36.3 54.9 DegF RELATIVE HUMIDITY 60.0 8.0 30.0 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 65.3 50.0 56.8 DegF SOIL TEMP. 20 in 62.4 61.9 62.2 DegF WIND SPEED 19.0 4.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 349.7 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.2 182 8.9 274 12.0 388 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 28 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 28.5 48.0 0.6 0.0 0.00 56.1 62.1 0.9 4.0 0.4 342 2 44.2 29.0 56.0 0.4 0.0 0.00 55.2 62.1 0.7 4.3 0.4 59 3 42.8 26.6 53.0 0.5 0.0 0.00 54.3 62.1 2.7 4.3 2.7 21 4 46.2 24.0 41.0 0.6 0.0 0.00 53.4 62.1 4.3 6.0 4.3 56 5 47.8 22.4 36.0 0.7 0.0 0.00 52.7 62.1 4.0 6.0 2.9 43 6 45.3 22.4 40.0 0.6 0.0 0.00 52.2 62.1 1.1 4.3 0.4 255 7 41.9 24.6 50.0 0.5 0.0 0.00 51.8 62.1 0.9 3.8 0.7 244 8 42.4 23.5 47.0 0.5 0.7 0.00 51.3 62.1 1.1 4.3 0.7 232 9 47.1 27.6 47.0 0.6 9.6 0.00 51.1 62.1 2.5 7.2 1.1 14 10 52.9 29.4 40.0 0.8 13.2 0.00 51.8 62.1 5.8 8.7 5.8 48 11 61.0 24.0 24.0 1.4 28.2 0.00 53.1 62.1 8.9 13.0 8.7 29 12 64.8 21.2 18.0 1.7 31.1 0.00 55.0 62.1 9.6 15.0 9.4 15 13 66.7 19.3 16.0 1.9 31.8 0.00 57.0 61.9 9.8 15.2 9.6 6 14 67.1 19.3 16.0 1.9 28.7 0.00 58.5 61.9 8.7 13.0 8.5 8 15 69.3 19.3 15.0 2.1 31.3 0.00 59.7 61.9 10.5 15.0 10.3 6 16 69.3 19.3 15.0 2.1 29.4 0.00 60.8 61.9 11.4 17.0 11.0 1 17 67.8 16.6 14.0 2.0 16.5 0.00 61.3 61.7 10.7 17.0 10.3 4 18 65.5 15.9 14.0 1.8 4.5 0.00 61.0 61.7 8.5 15.0 8.3 6 19 62.4 18.0 18.0 1.6 0.0 0.00 60.3 61.7 7.8 11.0 7.8 357 20 61.3 19.3 19.0 1.5 0.0 0.00 59.5 61.7 6.7 10.5 6.5 351 21 59.4 18.7 20.0 1.4 0.0 0.00 58.6 61.7 1.6 4.7 1.3 325 22 54.5 25.1 32.0 1.0 0.0 0.00 57.9 61.7 2.0 5.6 2.0 242 23 52.3 25.6 36.0 0.9 0.0 0.00 57.0 61.7 2.5 6.3 0.9 282 24 49.1 30.3 48.0 0.6 0.0 0.00 56.3 61.7 0.4 3.1 0.4 127 AZMET Daily Weather Data : YUMA VALLEY : Jan 28 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 40.1 55.4 DegF RELATIVE HUMIDITY 65.0 12.0 32.0 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.3 50.9 56.1 DegF SOIL TEMP. 20 in 62.1 61.7 61.9 DegF WIND SPEED 17.0 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 10 Degrees SOLAR RADIATION 224.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 187 7.7 281 11.2 399 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 29 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 30.7 48.0 0.6 0.0 0.00 55.8 61.7 1.6 4.3 0.9 30 2 49.1 31.1 50.0 0.6 0.0 0.00 55.4 61.7 2.9 6.3 2.2 37 3 48.7 31.6 51.0 0.6 0.0 0.00 55.0 61.7 0.4 2.9 0.4 343 4 48.6 29.9 49.0 0.6 0.0 0.00 54.7 61.7 0.9 3.8 0.2 95 5 49.6 28.0 43.0 0.7 0.0 0.00 54.1 61.7 2.2 5.4 1.8 288 6 53.8 22.9 30.0 1.0 0.0 0.00 54.0 61.7 3.8 11.6 3.4 5 7 57.7 17.3 20.0 1.3 0.0 0.00 53.6 61.7 2.5 8.9 1.8 347 8 57.6 17.3 20.0 1.3 0.2 0.00 53.4 61.7 7.8 23.5 6.9 352 9 59.2 16.6 19.0 1.4 4.5 0.00 53.6 61.7 14.8 22.8 14.1 7 10 61.7 18.7 19.0 1.5 23.7 0.00 54.1 61.7 12.8 19.7 12.1 356 11 65.3 19.3 17.0 1.8 36.3 0.00 55.4 61.7 13.0 19.7 12.3 359 12 68.2 19.3 15.0 2.0 45.2 0.00 57.4 61.7 16.1 23.0 15.0 354 13 70.3 19.9 15.0 2.2 55.5 0.00 59.4 61.7 16.3 24.4 15.4 353 14 72.7 19.9 13.0 2.4 53.8 0.00 61.3 61.7 15.7 22.1 14.8 353 15 75.0 20.6 13.0 2.6 47.6 0.00 63.0 61.7 11.0 17.9 10.5 6 16 76.5 21.8 13.0 2.7 37.1 0.00 64.2 61.5 10.5 16.3 10.1 4 17 75.9 22.9 14.0 2.6 23.2 0.00 64.9 61.5 10.3 16.3 10.1 5 18 72.7 24.0 16.0 2.3 7.9 0.00 64.6 61.5 6.3 11.0 6.3 12 19 64.6 26.6 23.0 1.6 0.2 0.00 63.5 61.5 3.1 5.6 3.1 6 20 63.0 24.0 23.0 1.5 0.0 0.00 62.1 61.5 4.0 7.2 4.0 349 21 60.1 24.6 26.0 1.3 0.0 0.00 60.8 61.5 2.0 5.8 1.6 317 22 54.7 27.6 36.0 1.0 0.0 0.00 59.5 61.5 2.0 5.8 0.9 350 23 50.9 29.9 44.0 0.7 0.0 0.00 58.3 61.7 1.3 5.6 0.9 10 24 53.6 22.9 30.0 1.0 0.0 0.00 57.4 61.7 4.3 7.6 4.3 1 AZMET Daily Weather Data : YUMA VALLEY : Jan 29 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.0 47.8 60.8 DegF RELATIVE HUMIDITY 57.0 11.0 27.0 % DEWPOINT 24.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.9 53.4 58.1 DegF SOIL TEMP. 20 in 61.7 61.5 61.7 DegF WIND SPEED 24.4 6.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 359 Degrees SOLAR RADIATION 335.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.9 196 12.8 294 17.4 417 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 30 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 24.6 34.0 0.9 0.0 0.00 56.5 61.7 2.5 6.5 2.2 29 2 50.9 25.1 36.0 0.8 0.0 0.00 55.6 61.7 1.3 3.8 0.4 343 3 46.4 29.0 50.0 0.5 0.0 0.00 54.9 61.7 1.3 6.0 0.2 175 4 45.3 28.0 51.0 0.5 0.0 0.00 54.1 61.9 1.3 4.5 0.7 26 5 44.4 28.5 53.0 0.5 0.0 0.00 53.4 61.9 1.8 4.5 1.6 40 6 48.6 25.6 41.0 0.7 0.0 0.00 52.7 61.9 3.1 6.3 0.4 102 7 53.2 24.0 32.0 1.0 0.0 0.00 52.3 61.9 4.0 10.1 2.2 12 8 52.7 24.6 33.0 0.9 1.0 0.00 52.2 61.9 4.5 11.0 3.4 9 9 54.3 26.6 34.0 1.0 11.5 0.00 52.0 61.9 2.5 6.9 1.6 195 10 64.6 26.6 24.0 1.6 26.3 0.00 52.7 61.9 7.2 18.3 5.1 1 11 69.4 22.4 17.0 2.1 39.4 0.00 54.7 61.7 12.3 19.5 11.9 7 12 72.1 20.6 14.0 2.3 48.8 0.00 56.8 61.7 14.8 20.6 14.3 10 13 74.1 19.3 13.0 2.5 53.5 0.00 59.4 61.7 12.5 20.8 12.1 358 14 76.1 19.9 12.0 2.7 53.5 0.00 61.9 61.7 12.5 19.9 11.9 1 15 77.2 20.6 12.0 2.8 48.0 0.00 63.9 61.7 11.4 17.7 10.7 356 16 78.1 18.7 11.0 2.9 37.8 0.00 65.1 61.7 11.0 17.0 10.1 359 17 77.7 19.9 11.0 2.9 23.7 0.00 65.7 61.5 9.4 17.2 8.7 4 18 74.8 22.4 14.0 2.6 8.6 0.00 65.3 61.5 8.3 13.4 7.8 358 19 69.8 22.4 16.0 2.1 0.2 0.00 64.4 61.5 5.6 8.5 5.6 345 20 68.5 19.9 16.0 2.0 0.0 0.00 63.1 61.5 3.6 6.3 3.4 320 21 67.8 19.9 16.0 2.0 0.0 0.00 61.9 61.5 2.9 5.8 2.7 333 22 61.3 24.0 24.0 1.4 0.0 0.00 60.8 61.5 2.7 5.6 2.7 335 23 59.4 26.1 28.0 1.3 0.0 0.00 59.7 61.5 4.5 8.5 4.3 353 24 54.5 31.6 41.0 0.9 0.0 0.00 58.8 61.7 1.6 4.0 0.9 206 AZMET Daily Weather Data : YUMA VALLEY : Jan 30 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 42.8 62.2 DegF RELATIVE HUMIDITY 63.0 9.0 26.0 % DEWPOINT 24.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 65.7 52.0 58.3 DegF SOIL TEMP. 20 in 61.9 61.5 61.7 DegF WIND SPEED 20.8 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 360 Degrees SOLAR RADIATION 352.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.9 205 12.2 306 16.1 433 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Jan 31 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 28.5 36.0 0.9 0.0 0.00 57.9 61.7 1.3 4.9 0.4 302 2 55.9 27.6 35.0 1.0 0.0 0.00 57.2 61.7 3.4 11.9 2.5 12 3 61.0 24.6 25.0 1.4 0.0 0.00 56.5 61.7 4.9 10.5 4.7 26 4 59.5 25.6 27.0 1.3 0.0 0.00 56.1 61.9 6.7 11.0 6.7 36 5 58.8 26.6 29.0 1.2 0.0 0.00 55.9 61.9 8.7 13.6 8.5 44 6 60.8 25.1 25.0 1.4 0.0 0.00 55.8 61.9 10.7 15.0 10.5 31 7 59.4 26.1 28.0 1.3 0.0 0.00 55.6 61.9 8.9 16.1 8.7 42 8 59.5 25.1 27.0 1.3 1.0 0.00 55.4 61.9 6.9 13.0 6.3 15 9 63.3 28.0 26.0 1.5 11.2 0.00 55.2 61.9 4.0 13.0 2.2 25 10 68.0 27.1 21.0 1.8 26.3 0.00 55.8 61.9 8.9 14.8 8.5 17 11 72.1 27.1 19.0 2.2 39.4 0.00 57.4 61.9 9.6 16.8 9.2 18 12 75.6 25.1 15.0 2.6 49.0 0.00 59.7 61.9 11.0 16.3 10.3 10 13 77.7 24.0 14.0 2.8 54.0 0.00 62.2 61.9 10.5 17.7 9.6 6 14 79.5 21.8 12.0 3.0 53.8 0.00 64.8 61.9 8.1 14.1 7.6 3 15 80.6 21.8 11.0 3.2 48.3 0.00 66.9 61.7 6.9 11.9 6.5 356 16 81.0 23.5 12.0 3.2 37.8 0.00 68.2 61.7 7.4 12.5 6.9 358 17 79.7 25.1 13.0 3.0 23.7 0.00 68.7 61.7 7.8 12.1 7.6 353 18 76.3 25.6 15.0 2.6 8.4 0.00 68.2 61.7 5.8 8.9 5.6 359 19 69.8 27.1 20.0 2.0 0.2 0.00 66.9 61.7 3.4 6.0 3.4 356 20 68.5 25.6 20.0 1.9 0.0 0.00 65.3 61.7 2.5 8.3 2.2 356 21 66.0 27.6 23.0 1.7 0.0 0.00 63.9 61.7 2.5 8.5 2.2 345 22 59.7 29.9 32.0 1.2 0.0 0.00 62.6 61.9 2.5 6.0 1.8 197 23 54.3 32.8 44.0 0.8 0.0 0.00 61.3 61.9 2.2 5.6 1.8 155 24 51.8 31.6 46.0 0.7 0.0 0.00 60.3 61.9 2.5 6.0 2.2 190 AZMET Daily Weather Data : YUMA VALLEY : Jan 31 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 49.3 66.4 DegF RELATIVE HUMIDITY 55.0 9.0 24.0 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 68.7 55.2 60.8 DegF SOIL TEMP. 20 in 61.9 61.7 61.9 DegF WIND SPEED 17.7 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 16 Degrees SOLAR RADIATION 352.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.4 216 15.5 322 20.4 453 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 1 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 33.2 52.0 0.6 0.0 0.00 59.2 62.1 2.2 6.3 2.0 157 2 50.7 32.0 48.0 0.7 0.0 0.00 58.3 62.1 1.6 4.7 1.6 192 3 48.0 33.5 57.0 0.5 0.0 0.00 57.6 62.1 2.7 6.3 2.5 199 4 49.3 33.9 55.0 0.6 0.0 0.00 56.8 62.2 1.6 4.3 1.3 136 5 55.4 31.1 40.0 0.9 0.0 0.00 56.1 62.2 4.5 8.9 2.9 28 6 59.9 30.3 32.0 1.2 0.0 0.00 55.9 62.2 5.8 8.9 5.4 47 7 59.2 29.9 33.0 1.2 0.0 0.00 55.8 62.2 6.5 8.9 6.5 52 8 55.6 31.6 39.0 0.9 1.2 0.00 55.4 62.2 3.6 8.3 2.9 7 9 59.0 32.4 37.0 1.1 11.7 0.00 55.2 62.2 5.4 11.6 5.1 36 10 67.3 33.2 28.0 1.7 26.5 0.00 55.8 62.2 9.4 14.1 8.9 24 11 72.7 32.4 23.0 2.1 39.4 0.00 57.6 62.2 8.9 15.2 8.5 11 12 75.9 31.6 20.0 2.5 49.0 0.00 60.3 62.2 9.8 15.0 8.9 5 13 78.4 30.3 17.0 2.8 53.8 0.00 62.8 62.2 10.3 15.4 9.6 4 14 80.2 28.0 15.0 3.0 53.5 0.00 65.1 62.2 9.4 15.0 8.9 23 15 81.3 28.5 15.0 3.1 48.0 0.00 67.5 62.1 5.6 11.9 5.1 28 16 82.2 27.1 13.0 3.3 37.8 0.00 69.1 62.1 3.1 9.2 2.5 19 17 82.4 28.0 14.0 3.3 23.7 0.00 70.0 62.1 1.6 5.1 1.3 40 18 80.2 33.5 18.0 2.9 8.6 0.00 69.6 62.1 0.2 2.9 0.2 42 19 71.6 35.0 26.0 2.0 0.2 0.00 68.0 62.1 0.7 3.1 0.4 0 20 65.5 36.4 34.0 1.4 0.0 0.00 66.4 62.1 1.3 4.0 1.1 15 21 62.6 33.9 34.0 1.3 0.0 0.00 64.8 62.1 0.0 1.6 0.0 349 22 58.8 36.1 43.0 1.0 0.0 0.00 63.3 62.2 1.1 6.3 0.4 187 23 55.4 38.5 53.0 0.7 0.0 0.00 62.2 62.2 0.7 4.0 0.7 151 24 53.2 38.8 58.0 0.6 0.0 0.00 61.2 62.2 0.2 3.1 0.2 122 AZMET Daily Weather Data : YUMA VALLEY : Feb 1 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 46.4 64.8 DegF RELATIVE HUMIDITY 67.0 12.0 34.0 % DEWPOINT 32.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 70.0 55.2 61.3 DegF SOIL TEMP. 20 in 62.2 61.9 62.2 DegF WIND SPEED 15.4 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 25 Degrees SOLAR RADIATION 353.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.8 228 15.4 337 20.0 473 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 2 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 37.5 58.0 0.5 0.0 0.00 60.3 62.2 0.4 2.9 0.4 358 2 50.2 37.1 61.0 0.5 0.0 0.00 59.2 62.4 1.8 4.3 1.6 54 3 49.8 35.0 57.0 0.5 0.0 0.00 58.3 62.4 2.9 5.1 2.7 350 4 48.7 34.7 58.0 0.5 0.0 0.00 57.6 62.4 1.6 3.1 1.3 18 5 46.8 35.7 65.0 0.4 0.0 0.00 56.8 62.4 0.7 3.6 0.4 107 6 46.9 35.0 63.0 0.4 0.0 0.00 56.1 62.6 1.1 3.4 0.9 3 7 45.9 34.7 65.0 0.4 0.0 0.00 55.4 62.6 2.5 4.0 2.5 26 8 45.5 33.9 64.0 0.4 0.5 0.00 54.9 62.6 0.7 3.6 0.7 4 9 48.4 35.7 62.0 0.5 11.5 0.00 54.5 62.6 2.2 4.5 2.0 25 10 57.6 38.1 48.0 0.9 22.9 0.00 54.9 62.6 1.3 3.8 1.3 42 11 66.0 40.3 39.0 1.4 39.4 0.00 56.7 62.6 1.1 4.0 0.9 97 12 71.4 36.4 28.0 1.9 50.0 0.00 59.7 62.4 2.5 6.0 2.0 113 13 73.9 36.1 25.0 2.1 49.2 0.00 63.0 62.4 4.0 6.9 3.8 148 14 75.9 35.0 23.0 2.4 42.8 0.00 65.7 62.4 3.6 6.5 3.4 142 15 78.3 33.5 20.0 2.7 40.6 0.00 67.5 62.4 2.0 4.9 1.6 133 16 78.4 32.4 19.0 2.7 22.9 0.00 68.5 62.4 1.3 4.9 0.9 221 17 78.1 34.3 21.0 2.6 19.1 0.00 68.9 62.4 2.0 4.7 1.8 253 18 77.0 37.5 24.0 2.4 9.3 0.00 68.4 62.2 0.9 3.6 0.7 244 19 70.3 37.8 30.0 1.8 0.2 0.00 67.1 62.2 0.9 2.9 0.9 255 20 63.1 40.9 45.0 1.1 0.0 0.00 65.7 62.4 0.9 4.3 0.2 234 21 59.7 39.4 47.0 0.9 0.0 0.00 64.2 62.4 0.4 2.7 0.4 246 22 57.7 39.4 51.0 0.8 0.0 0.00 63.0 62.4 0.2 2.9 0.0 279 23 54.1 40.9 61.0 0.6 0.0 0.00 61.7 62.4 0.4 6.3 0.2 146 24 52.2 40.6 65.0 0.5 0.0 0.00 60.6 62.4 1.1 3.6 0.7 205 AZMET Daily Weather Data : YUMA VALLEY : Feb 2 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 44.6 60.3 DegF RELATIVE HUMIDITY 70.0 17.0 46.0 % DEWPOINT 36.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 68.9 54.3 61.2 DegF SOIL TEMP. 20 in 62.6 62.2 62.4 DegF WIND SPEED 6.9 1.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 83 Degrees SOLAR RADIATION 308.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.8 238 13.2 350 17.3 490 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 3 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 39.7 67.0 0.4 0.0 0.00 59.7 62.6 0.4 2.7 0.4 38 2 49.3 39.7 70.0 0.4 0.0 0.00 58.6 62.6 0.2 2.2 0.2 4 3 48.2 39.7 72.0 0.3 0.0 0.00 57.9 62.6 1.3 2.9 1.3 360 4 47.3 37.8 70.0 0.3 0.0 0.00 57.2 62.6 1.3 4.5 1.3 41 5 46.4 38.5 74.0 0.3 0.0 0.00 56.5 62.6 0.2 2.2 0.2 21 6 45.9 39.4 78.0 0.2 0.0 0.00 55.8 62.8 0.0 2.2 0.0 343 7 44.8 38.8 79.0 0.2 0.0 0.00 55.2 62.8 0.4 3.1 0.4 9 8 45.1 37.5 75.0 0.3 1.2 0.00 54.7 62.8 1.1 3.4 1.1 29 9 50.0 39.4 67.0 0.4 11.5 0.00 54.3 62.6 0.7 3.4 0.7 318 10 60.8 41.8 50.0 0.9 26.3 0.00 54.9 62.6 2.5 11.2 2.2 31 11 72.3 32.4 23.0 2.1 39.4 0.00 56.8 62.6 10.5 16.6 9.8 11 12 75.9 28.5 17.0 2.5 49.2 0.00 59.5 62.6 10.7 17.9 9.8 5 13 78.3 28.0 16.0 2.8 54.0 0.00 62.2 62.6 12.1 21.0 11.0 5 14 80.1 26.6 14.0 3.0 54.0 0.00 64.4 62.6 12.8 22.8 11.6 356 15 81.9 27.1 13.0 3.2 48.8 0.00 66.4 62.6 11.0 17.7 10.3 353 16 82.4 26.6 13.0 3.3 38.5 0.00 67.8 62.4 10.3 15.0 9.8 348 17 81.5 26.6 13.0 3.2 24.4 0.00 68.4 62.4 9.2 15.0 8.9 346 18 78.8 28.0 15.0 2.9 9.1 0.00 68.2 62.4 4.5 8.9 4.5 346 19 73.4 26.1 17.0 2.3 0.2 0.00 66.9 62.4 4.9 7.8 4.7 355 20 68.5 26.1 20.0 1.9 0.0 0.00 65.5 62.4 1.3 4.3 1.1 333 21 60.8 32.0 34.0 1.2 0.0 0.00 64.0 62.4 2.0 5.6 0.9 130 22 56.1 34.3 44.0 0.9 0.0 0.00 62.6 62.4 1.6 4.7 1.3 177 23 55.0 32.4 42.0 0.9 0.0 0.00 61.3 62.4 1.1 4.0 0.7 252 24 57.4 28.5 33.0 1.1 0.0 0.00 60.3 62.6 1.1 5.8 1.1 47 AZMET Daily Weather Data : YUMA VALLEY : Feb 3 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 44.2 62.1 DegF RELATIVE HUMIDITY 81.0 11.0 42.0 % DEWPOINT 33.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 68.4 54.3 60.8 DegF SOIL TEMP. 20 in 62.8 62.4 62.6 DegF WIND SPEED 22.8 4.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 359 Degrees SOLAR RADIATION 356.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 249 14.5 365 18.6 509 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 4 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 24.6 25.0 1.4 0.0 0.00 59.2 62.6 3.1 6.9 2.9 19 2 55.9 29.9 37.0 1.0 0.0 0.00 58.5 62.6 1.6 4.9 1.3 167 3 56.8 26.6 32.0 1.1 0.0 0.00 57.7 62.6 2.5 5.4 2.0 43 4 60.4 22.4 23.0 1.4 0.0 0.00 57.2 62.6 6.0 10.7 6.0 27 5 64.0 19.9 18.0 1.7 0.0 0.00 57.0 62.6 10.1 14.1 10.1 28 6 63.3 19.9 19.0 1.6 0.0 0.00 57.0 62.6 9.2 15.0 8.9 26 7 63.0 21.2 20.0 1.6 0.0 0.00 56.8 62.8 9.4 14.3 9.2 30 8 61.9 22.9 22.0 1.5 1.4 0.00 56.7 62.8 6.3 13.4 5.8 43 9 64.4 24.6 22.0 1.6 12.7 0.00 56.5 62.8 8.1 17.0 7.4 41 10 70.9 25.6 18.0 2.1 27.5 0.00 57.0 62.6 13.2 20.8 13.0 25 11 75.0 25.6 16.0 2.5 40.9 0.00 58.6 62.6 15.2 21.7 14.3 16 12 78.4 25.1 14.0 2.9 50.4 0.00 60.8 62.6 13.0 18.8 11.9 11 13 80.6 25.6 13.0 3.1 55.5 0.00 63.1 62.6 13.6 19.7 12.8 15 14 82.9 25.6 12.0 3.4 55.2 0.00 65.5 62.6 12.8 20.4 11.9 358 15 84.9 25.1 11.0 3.6 49.5 0.00 67.5 62.6 11.4 19.0 10.5 9 16 86.0 23.5 10.0 3.8 39.0 0.00 68.5 62.6 11.2 16.6 10.7 7 17 85.1 24.0 11.0 3.7 25.1 0.00 69.1 62.4 11.6 20.4 11.4 11 18 81.9 24.6 12.0 3.3 9.6 0.00 68.7 62.4 9.6 15.7 9.4 0 19 76.5 24.6 15.0 2.7 0.2 0.00 67.8 62.4 7.8 14.8 7.4 356 20 72.9 24.6 16.0 2.3 0.0 0.00 66.7 62.4 7.4 9.8 7.2 356 21 69.4 24.0 18.0 2.0 0.0 0.00 65.5 62.4 5.1 8.5 5.1 10 22 68.0 24.6 20.0 1.9 0.0 0.00 64.4 62.6 4.9 7.6 4.7 20 23 65.5 26.1 22.0 1.7 0.0 0.00 63.1 62.6 4.3 7.2 4.3 39 24 63.3 27.1 25.0 1.5 0.0 0.00 62.1 62.6 4.7 7.6 4.7 50 AZMET Daily Weather Data : YUMA VALLEY : Feb 4 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 50.5 70.5 DegF RELATIVE HUMIDITY 54.0 9.0 19.0 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 69.1 56.5 61.9 DegF SOIL TEMP. 20 in 62.8 62.4 62.6 DegF WIND SPEED 21.7 8.5 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 17 Degrees SOLAR RADIATION 367.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.3 263 18.5 383 23.5 533 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 5 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.0 26.1 22.0 1.7 0.0 0.00 61.2 62.6 9.2 15.7 8.9 22 2 67.3 25.6 21.0 1.8 0.0 0.00 60.8 62.8 8.9 13.6 8.7 22 3 65.1 25.6 22.0 1.6 0.0 0.00 60.4 62.8 9.2 13.9 9.2 21 4 64.0 25.6 23.0 1.6 0.0 0.00 60.1 62.8 9.2 12.3 9.2 19 5 62.6 25.6 24.0 1.5 0.0 0.00 59.7 62.8 8.5 11.6 8.5 23 6 59.7 27.6 29.0 1.3 0.0 0.00 59.4 62.8 5.4 8.9 4.9 49 7 58.3 28.0 31.0 1.1 0.0 0.00 58.8 63.0 5.1 8.5 5.1 28 8 58.6 29.0 32.0 1.1 0.5 0.00 58.5 63.0 3.4 5.4 3.1 30 9 61.9 30.3 30.0 1.3 3.4 0.00 58.3 63.0 5.8 9.8 5.8 16 10 65.5 32.4 29.0 1.5 16.7 0.00 58.8 63.0 5.8 8.9 5.8 31 11 72.3 31.1 22.0 2.1 43.5 0.00 60.4 63.0 10.1 14.3 9.8 44 12 72.7 33.2 23.0 2.1 28.4 0.00 62.4 62.8 8.9 12.8 8.9 39 13 76.5 30.7 19.0 2.5 49.7 0.00 64.2 62.8 12.1 17.7 11.6 48 14 76.6 30.7 19.0 2.6 35.4 0.00 66.0 62.8 10.5 15.0 10.3 54 15 77.2 31.6 19.0 2.6 32.7 0.00 67.3 62.8 8.3 14.3 8.1 55 16 76.8 34.3 21.0 2.5 20.8 0.00 68.4 62.8 4.7 7.8 4.7 75 17 75.7 36.8 24.0 2.3 10.0 0.00 68.7 62.8 4.7 7.6 4.5 59 18 73.9 40.0 30.0 2.0 4.3 0.00 68.4 62.8 4.0 6.9 3.8 49 19 70.3 40.9 34.0 1.7 0.2 0.00 67.6 62.8 2.0 6.3 1.8 31 20 67.5 39.4 36.0 1.5 0.0 0.00 66.7 62.8 2.0 4.7 2.0 15 21 65.1 38.8 38.0 1.3 0.0 0.00 65.8 62.8 1.8 7.8 0.4 351 22 62.1 37.5 40.0 1.2 0.0 0.00 64.8 63.0 0.4 2.9 0.2 355 23 57.4 39.1 51.0 0.8 0.0 0.00 63.5 63.0 2.0 5.6 1.1 59 24 54.9 38.8 54.0 0.7 0.0 0.00 62.2 63.0 0.7 3.6 0.7 330 AZMET Daily Weather Data : YUMA VALLEY : Feb 5 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 53.6 66.9 DegF RELATIVE HUMIDITY 63.0 16.0 29.0 % DEWPOINT 32.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 68.7 58.3 63.0 DegF SOIL TEMP. 20 in 63.0 62.6 62.8 DegF WIND SPEED 17.7 6.0 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 36 Degrees SOLAR RADIATION 245.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.9 274 15.8 399 20.8 553 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 6 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 36.8 53.0 0.7 0.0 0.00 61.2 63.0 2.0 3.8 1.8 8 2 51.8 36.4 56.0 0.6 0.0 0.00 60.3 63.1 3.4 4.7 3.1 31 3 50.5 35.4 55.0 0.6 0.0 0.00 59.4 63.1 2.0 4.9 1.1 31 4 47.5 36.1 65.0 0.4 0.0 0.00 58.5 63.1 1.3 4.9 1.1 197 5 47.1 36.8 67.0 0.4 0.0 0.00 57.7 63.1 0.7 3.6 0.4 74 6 46.6 36.8 69.0 0.3 0.0 0.00 57.0 63.1 1.3 3.6 0.9 8 7 46.2 36.4 68.0 0.3 0.0 0.00 56.5 63.1 3.1 4.7 3.1 15 8 46.4 36.1 67.0 0.4 1.4 0.00 55.9 63.1 3.6 5.6 3.4 28 9 51.4 37.5 58.0 0.6 13.6 0.00 55.8 63.1 3.1 5.1 3.1 24 10 59.7 38.5 46.0 1.0 27.3 0.00 56.3 63.1 1.8 4.5 1.6 71 11 68.2 36.4 31.0 1.6 39.9 0.00 58.5 63.1 0.7 3.8 0.7 83 12 72.0 35.7 26.0 2.0 49.5 0.00 61.3 63.1 1.3 4.7 0.9 70 13 73.9 35.4 25.0 2.2 54.5 0.00 64.6 63.1 2.0 6.9 1.6 105 14 75.9 36.4 24.0 2.3 54.3 0.00 67.5 63.1 2.9 7.4 2.0 140 15 76.8 38.8 25.0 2.4 48.5 0.00 70.0 63.0 3.8 9.2 3.4 191 16 77.9 37.8 24.0 2.5 38.7 0.00 71.4 63.0 3.6 7.6 2.9 175 17 77.9 35.0 21.0 2.6 24.9 0.00 71.8 63.0 4.3 8.1 4.0 201 18 76.5 38.1 25.0 2.3 9.6 0.00 71.1 63.0 2.0 4.9 2.0 189 19 70.9 40.3 33.0 1.7 0.2 0.00 69.4 63.0 0.4 2.7 0.4 265 20 62.8 43.7 50.0 1.0 0.0 0.00 67.6 63.0 0.7 2.9 0.7 34 21 60.1 40.3 48.0 0.9 0.0 0.00 65.8 63.0 1.8 4.9 1.6 229 22 58.1 41.8 55.0 0.8 0.0 0.00 64.4 63.0 1.8 5.1 0.7 264 23 54.7 42.4 63.0 0.5 0.0 0.00 63.1 63.1 0.7 6.9 0.2 168 24 52.5 40.9 65.0 0.5 0.0 0.00 61.9 63.1 0.7 4.0 0.7 199 AZMET Daily Weather Data : YUMA VALLEY : Feb 6 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 45.3 60.8 DegF RELATIVE HUMIDITY 72.0 19.0 47.0 % DEWPOINT 38.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 71.8 55.8 62.8 DegF SOIL TEMP. 20 in 63.1 63.0 63.1 DegF WIND SPEED 9.2 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 362.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.3 283 12.7 412 17.0 570 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 7 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 41.8 70.0 0.4 0.0 0.00 61.0 63.1 0.9 3.6 0.7 27 2 50.7 41.5 71.0 0.4 0.0 0.00 60.1 63.1 1.6 4.3 1.6 36 3 48.7 39.7 71.0 0.3 0.0 0.00 59.2 63.3 1.3 3.8 1.3 13 4 48.4 38.1 68.0 0.4 0.0 0.00 58.3 63.3 1.6 4.0 1.6 9 5 47.1 38.5 71.0 0.3 0.0 0.00 57.6 63.3 1.6 4.5 1.6 45 6 46.2 37.5 72.0 0.3 0.0 0.00 56.8 63.3 2.2 4.3 2.0 354 7 46.4 37.1 70.0 0.3 0.0 0.00 56.1 63.3 1.6 4.3 1.3 186 8 44.6 36.4 73.0 0.3 1.4 0.00 55.6 63.3 1.8 4.7 1.8 21 9 49.3 39.1 68.0 0.4 12.7 0.00 55.2 63.3 2.5 6.3 2.5 31 10 57.4 40.0 52.0 0.8 27.5 0.00 55.8 63.3 3.6 6.5 3.4 54 11 66.4 40.6 39.0 1.4 40.9 0.00 57.7 63.3 4.7 7.6 4.5 55 12 73.4 36.4 26.0 2.1 41.6 0.00 60.6 63.3 8.5 14.3 8.1 10 13 78.3 33.9 20.0 2.6 56.2 0.00 63.0 63.3 9.8 16.3 9.4 13 14 79.2 32.4 18.0 2.8 55.2 0.00 65.8 63.1 6.9 12.5 6.7 34 15 80.8 32.0 17.0 3.0 48.3 0.00 68.4 63.1 4.5 10.5 3.8 38 16 81.9 28.5 14.0 3.2 39.4 0.00 70.3 63.1 2.5 6.9 1.6 80 17 82.9 24.6 12.0 3.4 25.6 0.00 71.1 63.1 2.2 6.3 0.9 351 18 82.6 28.0 14.0 3.3 10.3 0.00 70.7 63.1 0.7 2.9 0.7 236 19 73.4 31.1 21.0 2.2 0.5 0.00 69.3 63.1 1.1 2.9 1.1 232 20 65.7 32.8 30.0 1.5 0.0 0.00 67.5 63.0 2.0 4.3 1.8 242 21 67.6 37.1 33.0 1.6 0.0 0.00 65.8 63.1 4.3 9.4 3.8 326 22 71.2 37.1 29.0 1.9 0.0 0.00 64.9 63.1 6.5 10.3 6.3 322 23 66.6 37.5 35.0 1.5 0.0 0.00 64.2 63.1 3.8 7.4 2.5 349 24 56.5 40.6 56.0 0.7 0.0 0.00 63.3 63.1 1.8 3.8 1.6 137 AZMET Daily Weather Data : YUMA VALLEY : Feb 7 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 43.9 63.1 DegF RELATIVE HUMIDITY 78.0 10.0 44.0 % DEWPOINT 36.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 71.1 55.2 62.4 DegF SOIL TEMP. 20 in 63.3 63.0 63.1 DegF WIND SPEED 16.3 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 15 Degrees SOLAR RADIATION 359.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.8 295 15.2 427 19.1 589 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 8 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 38.5 51.0 0.8 0.0 0.00 62.1 63.1 1.1 3.4 1.1 239 2 54.5 38.1 54.0 0.7 0.0 0.00 61.2 63.3 2.0 4.5 1.6 197 3 52.0 39.4 62.0 0.5 0.0 0.00 60.3 63.3 0.7 3.1 0.7 127 4 53.4 37.8 56.0 0.6 0.0 0.00 59.4 63.3 2.9 5.1 2.7 28 5 55.0 36.8 50.0 0.7 0.0 0.00 58.6 63.3 3.1 4.7 0.9 348 6 52.7 35.7 52.0 0.7 0.0 0.00 58.1 63.3 2.5 5.8 2.2 196 7 49.1 36.8 62.0 0.5 0.0 0.00 57.4 63.5 1.1 4.0 0.9 142 8 48.4 36.4 63.0 0.4 1.7 0.00 56.8 63.5 0.9 4.7 0.2 262 9 56.1 40.6 56.0 0.7 13.2 0.00 56.5 63.5 1.3 7.2 1.1 43 10 70.2 38.8 32.0 1.7 28.0 0.00 57.2 63.3 8.9 18.3 8.7 19 11 75.7 35.7 23.0 2.3 41.1 0.00 59.2 63.3 13.6 19.0 13.2 12 12 79.2 34.3 20.0 2.7 50.7 0.00 61.5 63.3 16.1 22.1 15.4 6 13 81.9 32.8 17.0 3.1 55.7 0.00 63.7 63.3 14.5 20.1 14.3 7 14 84.4 31.1 15.0 3.4 55.5 0.00 66.2 63.3 11.0 16.3 10.5 4 15 85.5 30.3 14.0 3.6 50.2 0.00 68.7 63.3 5.8 12.1 5.6 7 16 86.5 29.9 13.0 3.8 39.9 0.00 70.7 63.3 4.7 9.6 4.5 3 17 86.4 28.5 12.0 3.8 25.6 0.00 71.6 63.1 3.8 6.9 3.4 356 18 84.9 31.6 15.0 3.5 10.3 0.00 71.4 63.1 2.2 5.1 2.0 4 19 78.6 31.6 18.0 2.8 0.5 0.00 70.0 63.1 0.7 2.9 0.4 291 20 70.9 33.9 26.0 1.9 0.0 0.00 68.2 63.1 2.0 3.8 2.0 29 21 66.9 33.5 29.0 1.6 0.0 0.00 66.6 63.1 1.8 5.6 0.9 16 22 61.7 36.8 40.0 1.1 0.0 0.00 65.1 63.3 0.7 4.0 0.7 15 23 61.5 33.2 35.0 1.2 0.0 0.00 63.9 63.3 3.1 4.9 2.9 18 24 57.6 35.7 44.0 0.9 0.0 0.00 62.8 63.3 1.8 4.0 1.8 31 AZMET Daily Weather Data : YUMA VALLEY : Feb 8 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 47.1 67.1 DegF RELATIVE HUMIDITY 71.0 11.0 36.0 % DEWPOINT 35.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 71.6 56.5 63.1 DegF SOIL TEMP. 20 in 63.5 63.1 63.3 DegF WIND SPEED 22.1 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 9 Degrees SOLAR RADIATION 371.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 308 17.4 444 22.0 611 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 9 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 37.5 50.0 0.8 0.0 0.00 61.7 63.3 0.7 2.9 0.7 48 2 56.1 35.7 46.0 0.8 0.0 0.00 60.8 63.5 2.0 4.5 0.4 41 3 52.0 36.8 56.0 0.6 0.0 0.00 59.9 63.5 0.7 4.3 0.4 197 4 49.8 35.7 59.0 0.5 0.0 0.00 59.2 63.5 1.3 4.3 0.2 198 5 48.0 36.4 64.0 0.4 0.0 0.00 58.3 63.5 1.8 4.7 1.8 20 6 48.4 36.4 63.0 0.4 0.0 0.00 57.6 63.5 1.6 4.0 1.6 11 7 49.8 35.0 57.0 0.5 0.0 0.00 56.8 63.7 2.0 4.9 2.0 345 8 48.7 35.4 60.0 0.5 1.7 0.00 56.3 63.7 1.6 4.7 0.9 31 9 53.8 37.8 55.0 0.7 13.4 0.00 55.9 63.5 2.0 6.0 1.1 349 10 63.7 38.8 40.0 1.2 28.2 0.00 56.7 63.5 4.9 8.5 4.7 48 11 70.9 40.3 33.0 1.7 41.4 0.00 59.0 63.5 1.3 4.7 0.9 60 12 76.6 39.7 27.0 2.3 50.9 0.00 62.2 63.5 2.0 6.5 0.2 285 13 81.1 37.1 21.0 2.9 55.7 0.00 65.7 63.5 2.2 6.3 1.6 308 14 83.8 31.1 15.0 3.4 55.7 0.00 68.9 63.5 3.6 7.8 2.0 291 15 85.1 29.0 13.0 3.6 50.4 0.00 71.4 63.3 3.4 9.6 2.5 249 16 86.2 28.0 12.0 3.8 40.4 0.00 72.9 63.3 1.8 5.1 1.1 231 17 86.4 27.6 12.0 3.8 26.5 0.00 73.6 63.3 0.9 4.9 0.4 166 18 82.6 35.0 18.0 3.1 10.5 0.00 72.9 63.3 2.0 4.0 1.8 155 19 72.7 39.1 30.0 1.9 0.2 0.00 71.2 63.3 1.3 4.0 1.3 172 20 66.7 38.5 36.0 1.4 0.0 0.00 69.3 63.3 0.0 2.2 0.0 222 21 63.5 38.8 41.0 1.2 0.0 0.00 67.5 63.3 0.7 3.8 0.4 261 22 60.1 40.6 49.0 0.9 0.0 0.00 65.8 63.3 0.9 2.9 0.7 11 23 56.7 41.2 56.0 0.7 0.0 0.00 64.6 63.5 0.2 2.9 0.2 109 24 54.5 41.5 61.0 0.6 0.0 0.00 63.3 63.5 2.5 4.0 2.2 15 AZMET Daily Weather Data : YUMA VALLEY : Feb 9 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 47.1 64.8 DegF RELATIVE HUMIDITY 71.0 10.0 41.0 % DEWPOINT 36.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 73.6 55.9 63.9 DegF SOIL TEMP. 20 in 63.7 63.3 63.5 DegF WIND SPEED 9.6 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 375.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 322 17.7 462 22.3 634 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 10 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 40.9 61.0 0.6 0.0 0.00 62.2 63.5 0.7 2.7 0.4 16 2 53.4 41.2 63.0 0.5 0.0 0.00 61.3 63.7 1.6 4.3 1.3 357 3 54.1 40.3 59.0 0.6 0.0 0.00 60.8 63.7 2.9 3.8 2.7 8 4 55.0 39.1 55.0 0.7 0.0 0.00 60.4 63.7 2.9 5.4 2.7 17 5 54.0 39.7 58.0 0.6 0.0 0.00 59.9 63.7 0.9 4.3 0.7 350 6 54.0 40.0 59.0 0.6 0.0 0.00 59.5 63.7 2.7 3.8 2.5 10 7 51.4 39.7 64.0 0.5 0.0 0.00 59.0 63.7 2.7 5.6 2.0 11 8 51.6 38.1 60.0 0.5 1.2 0.00 58.5 63.9 2.0 5.6 1.8 1 9 54.5 40.6 59.0 0.6 9.3 0.00 58.3 63.9 0.4 4.3 0.2 111 10 62.2 44.3 52.0 0.9 23.9 0.00 58.8 63.7 3.8 10.1 3.6 138 11 68.4 50.0 52.0 1.1 32.5 0.00 60.6 63.7 6.9 12.1 6.9 145 12 73.4 46.3 38.0 1.7 43.7 0.00 63.0 63.7 7.8 14.3 7.6 141 13 77.0 44.5 31.0 2.2 49.5 0.00 65.7 63.7 7.6 15.2 7.2 134 14 78.8 48.2 34.0 2.2 46.1 0.00 68.4 63.7 11.9 17.7 11.6 140 15 80.1 49.8 35.0 2.3 45.2 0.00 70.3 63.7 11.0 16.3 10.7 152 16 78.4 51.3 39.0 2.0 26.5 0.00 71.4 63.7 8.9 15.7 8.7 151 17 76.5 51.9 42.0 1.8 15.5 0.00 71.6 63.5 9.4 13.6 9.2 140 18 73.2 52.1 48.0 1.5 3.8 0.00 70.9 63.5 8.1 14.1 7.8 140 19 70.2 51.9 53.0 1.2 0.2 0.00 70.0 63.5 4.9 9.8 4.7 131 20 68.7 52.3 56.0 1.1 0.0 0.00 68.9 63.7 4.0 8.9 4.0 123 21 66.7 53.1 62.0 0.9 0.0 0.00 67.8 63.7 3.8 7.6 3.8 132 22 65.5 52.9 64.0 0.8 0.0 0.00 67.1 63.7 0.9 4.3 0.7 108 23 65.7 52.9 64.0 0.8 0.0 0.00 66.4 63.7 3.4 10.1 3.4 124 24 64.9 52.5 64.0 0.8 0.0 0.00 65.8 63.7 1.6 5.6 0.4 137 AZMET Daily Weather Data : YUMA VALLEY : Feb 10 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 50.4 64.6 DegF RELATIVE HUMIDITY 69.0 27.0 53.0 % DEWPOINT 46.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 71.6 58.3 64.4 DegF SOIL TEMP. 20 in 63.9 63.5 63.7 DegF WIND SPEED 17.7 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 297.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.4 334 15.6 478 20.6 654 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 11 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.3 52.9 69.0 0.6 0.0 0.00 65.1 63.9 2.9 5.4 2.7 126 2 65.3 52.1 62.0 0.8 0.0 0.00 64.6 63.9 7.2 12.8 6.9 113 3 63.7 51.7 65.0 0.7 0.0 0.00 64.2 63.9 3.4 8.3 2.9 127 4 63.1 49.4 61.0 0.8 0.0 0.00 63.7 63.9 3.4 6.9 3.1 107 5 63.0 47.1 56.0 0.9 0.0 0.00 63.1 64.0 3.4 8.1 3.4 96 6 59.5 48.5 67.0 0.6 0.0 0.00 62.6 64.0 1.3 5.6 0.9 33 7 58.8 49.4 71.0 0.5 0.0 0.00 62.2 64.0 1.8 5.6 1.3 24 8 59.5 48.5 67.0 0.6 1.0 0.00 61.9 64.0 1.1 3.6 0.7 329 9 62.1 48.2 60.0 0.8 7.7 0.00 61.7 64.0 0.9 3.6 0.9 269 10 64.4 49.4 58.0 0.9 12.4 0.00 62.1 64.0 1.1 2.9 1.1 164 11 66.7 50.3 55.0 1.0 19.8 0.00 63.0 64.0 2.5 5.1 2.2 180 12 68.5 51.7 55.0 1.1 28.2 0.00 64.2 64.0 2.0 4.9 1.8 216 13 70.0 52.1 53.0 1.2 29.4 0.00 65.8 64.0 1.8 4.5 1.1 248 14 72.3 52.5 50.0 1.4 44.5 0.00 67.8 64.0 2.7 6.5 2.0 148 15 74.3 51.7 45.0 1.6 42.5 0.00 70.0 64.0 3.6 8.3 3.1 168 16 74.7 50.9 43.0 1.7 27.7 0.00 71.4 64.0 3.4 6.9 2.7 182 17 74.1 50.0 43.0 1.7 14.6 0.00 71.6 64.0 2.2 5.6 2.0 233 18 73.4 50.9 45.0 1.5 6.5 0.00 71.2 64.0 1.3 4.0 1.1 257 19 71.1 43.5 37.0 1.6 0.5 0.00 70.3 64.0 3.8 6.5 3.8 317 20 68.4 43.7 41.0 1.4 0.0 0.00 69.1 64.0 2.2 5.6 1.3 13 21 65.7 44.8 47.0 1.1 0.0 0.00 68.0 64.0 4.3 8.1 2.7 46 22 63.9 45.8 52.0 1.0 0.0 0.00 66.9 64.0 3.1 6.0 2.9 3 23 64.8 42.1 43.0 1.2 0.0 0.00 66.0 64.2 2.2 5.4 2.0 278 24 64.2 41.5 44.0 1.2 0.0 0.00 64.9 64.2 3.6 9.6 2.9 276 AZMET Daily Weather Data : YUMA VALLEY : Feb 11 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 58.3 66.4 DegF RELATIVE HUMIDITY 73.0 33.0 54.0 % DEWPOINT 48.9 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 71.6 61.5 66.0 DegF SOIL TEMP. 20 in 64.2 63.7 64.0 DegF WIND SPEED 12.8 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 137 Degrees SOLAR RADIATION 234.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 346 17.1 495 22.1 676 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 12 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 45.1 49.0 1.1 0.0 0.00 64.2 64.2 5.6 10.7 5.4 310 2 64.0 46.1 52.0 1.0 0.0 0.00 63.5 64.2 10.3 17.0 10.1 318 3 63.9 46.1 52.0 1.0 0.0 0.00 63.3 64.4 10.7 18.3 10.5 326 4 62.8 45.3 53.0 0.9 0.0 0.00 63.0 64.4 6.5 12.3 6.3 313 5 61.2 44.8 55.0 0.8 0.0 0.00 62.4 64.4 3.1 9.2 2.0 31 6 61.3 43.2 51.0 0.9 0.0 0.00 61.9 64.4 5.4 10.7 4.5 346 7 59.7 42.4 53.0 0.8 0.0 0.00 61.3 64.4 2.5 5.4 2.0 50 8 57.0 43.2 60.0 0.6 0.7 0.00 60.8 64.4 1.1 3.6 0.9 28 9 57.9 46.3 66.0 0.6 12.4 0.00 60.3 64.4 0.7 4.3 0.7 1 10 64.9 46.8 52.0 1.0 27.7 0.00 60.6 64.4 1.3 3.6 1.3 87 11 70.3 46.1 42.0 1.5 40.9 0.00 62.8 64.4 2.2 7.6 2.0 41 12 73.6 43.7 34.0 1.9 50.2 0.00 65.3 64.4 5.6 9.2 5.4 16 13 75.7 43.5 32.0 2.1 55.2 0.00 68.4 64.4 4.9 10.3 4.3 16 14 77.9 42.4 28.0 2.4 55.0 0.00 71.1 64.4 2.7 8.3 1.6 32 15 79.2 42.4 27.0 2.5 49.2 0.00 73.4 64.2 2.7 6.9 1.1 87 16 80.1 41.8 26.0 2.6 39.0 0.00 74.8 64.2 2.7 6.7 1.3 334 17 79.5 40.9 25.0 2.6 25.6 0.00 75.4 64.2 4.3 9.8 3.8 224 18 77.5 41.5 28.0 2.3 10.0 0.00 74.7 64.2 4.0 12.3 3.1 243 19 72.9 42.6 34.0 1.8 0.2 0.00 73.0 64.2 6.5 12.5 6.3 295 20 70.5 43.5 38.0 1.6 0.0 0.00 71.4 64.4 5.1 9.4 5.1 312 21 67.5 44.3 43.0 1.3 0.0 0.00 70.2 64.4 0.2 2.9 0.0 252 22 64.8 44.8 49.0 1.1 0.0 0.00 69.1 64.4 1.8 4.3 1.3 241 23 63.3 44.3 50.0 1.0 0.0 0.00 68.0 64.4 0.4 2.7 0.2 229 24 59.2 45.6 61.0 0.7 0.0 0.00 66.9 64.6 1.3 3.6 1.1 129 AZMET Daily Weather Data : YUMA VALLEY : Feb 12 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 53.4 68.0 DegF RELATIVE HUMIDITY 74.0 24.0 44.0 % DEWPOINT 44.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 75.4 60.3 66.9 DegF SOIL TEMP. 20 in 64.6 64.2 64.4 DegF WIND SPEED 18.3 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 328 Degrees SOLAR RADIATION 366.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 358 17.3 512 22.3 699 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 13 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 44.3 59.0 0.7 0.0 0.00 65.8 64.6 1.8 4.7 0.7 186 2 56.5 44.3 64.0 0.6 0.0 0.00 64.9 64.6 0.9 4.7 0.7 115 3 56.7 44.8 65.0 0.6 0.0 0.00 64.0 64.6 0.7 3.4 0.4 158 4 57.6 45.1 63.0 0.6 0.0 0.00 63.5 64.8 0.9 4.5 0.7 218 5 57.0 43.2 60.0 0.6 0.0 0.00 63.1 64.8 2.0 4.5 1.8 198 6 59.2 39.4 49.0 0.9 0.0 0.00 62.8 64.8 4.3 14.3 3.4 311 7 64.4 30.3 28.0 1.5 0.0 0.00 62.4 64.8 6.5 14.5 6.0 330 8 59.9 36.8 42.0 1.0 0.2 0.00 62.2 64.8 2.2 5.4 2.0 108 9 63.1 36.1 37.0 1.3 3.1 0.00 62.1 64.8 4.7 10.3 4.0 313 10 68.2 40.3 36.0 1.5 5.7 0.00 62.2 64.8 7.8 13.0 7.6 314 11 68.9 42.1 38.0 1.5 11.2 0.00 62.8 64.8 8.3 15.2 8.1 290 12 67.1 45.3 46.0 1.2 7.2 0.00 63.3 64.8 5.8 14.5 2.5 282 13 68.5 46.8 46.0 1.3 22.9 0.00 63.7 64.8 2.0 10.3 0.4 106 14 68.5 48.9 50.0 1.2 26.8 0.00 64.9 64.8 6.3 10.3 6.0 144 15 67.6 48.5 50.0 1.2 22.0 0.00 66.0 64.8 6.3 9.6 6.0 130 16 68.5 49.8 51.0 1.2 30.1 0.00 66.7 64.8 5.1 7.8 4.9 121 17 71.1 47.1 42.0 1.5 31.8 0.00 68.0 64.8 4.3 8.3 4.0 150 18 69.6 46.1 43.0 1.4 11.7 0.00 68.4 64.8 4.0 8.1 4.0 167 19 65.1 45.8 50.0 1.1 0.7 0.00 67.5 64.6 1.1 3.6 1.1 185 20 60.8 45.1 56.0 0.8 0.0 0.00 66.0 64.6 0.4 2.2 0.4 191 21 56.5 45.3 67.0 0.5 0.0 0.00 64.6 64.6 0.0 1.8 0.0 205 22 55.4 45.6 70.0 0.5 0.0 0.00 63.3 64.8 0.4 2.5 0.2 90 23 54.1 45.6 73.0 0.4 0.0 0.00 62.2 64.8 0.4 2.9 0.4 24 24 52.3 44.5 75.0 0.3 0.0 0.00 61.2 64.8 1.8 3.6 1.3 4 AZMET Daily Weather Data : YUMA VALLEY : Feb 13 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 50.7 62.2 DegF RELATIVE HUMIDITY 80.0 23.0 52.0 % DEWPOINT 44.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 68.5 61.2 64.4 DegF SOIL TEMP. 20 in 64.8 64.6 64.8 DegF WIND SPEED 15.2 3.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 235 Degrees SOLAR RADIATION 173.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.1 365 11.3 523 16.3 715 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 14 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.2 44.3 74.0 0.3 0.0 0.00 60.3 64.8 0.4 2.9 0.4 31 2 48.9 43.7 82.0 0.2 0.0 0.00 59.4 64.8 0.7 2.7 0.7 32 3 48.9 44.3 83.0 0.2 0.0 0.00 58.6 64.8 0.4 2.5 0.4 37 4 47.5 43.5 86.0 0.2 0.0 0.00 57.9 64.8 0.2 2.5 0.2 46 5 46.6 42.9 87.0 0.1 0.0 0.00 57.2 64.8 2.5 3.6 2.2 22 6 46.2 42.6 87.0 0.1 0.0 0.00 56.7 64.8 3.1 4.0 3.1 6 7 46.4 42.9 88.0 0.1 0.0 0.00 56.1 64.8 2.0 3.1 2.0 36 8 46.0 42.4 87.0 0.1 2.6 0.00 55.6 64.8 2.2 4.3 2.2 22 9 50.5 45.1 81.0 0.2 15.1 0.00 55.4 64.6 3.1 4.7 2.9 20 10 57.2 47.5 70.0 0.5 28.9 0.00 56.1 64.6 4.9 6.7 4.9 42 11 64.2 48.0 56.0 0.9 42.5 0.00 58.5 64.6 1.8 6.0 1.6 50 12 68.7 48.5 48.0 1.2 51.6 0.00 61.7 64.4 1.1 3.8 0.7 47 13 71.8 46.6 41.0 1.6 57.1 0.00 65.3 64.4 2.2 5.4 1.3 160 14 73.8 41.8 32.0 2.0 56.9 0.00 68.4 64.4 3.1 7.6 2.7 137 15 75.0 42.1 31.0 2.1 50.0 0.00 70.9 64.4 4.3 7.6 3.8 135 16 75.9 40.9 28.0 2.2 36.3 0.00 72.3 64.2 3.4 7.6 2.9 148 17 76.1 40.0 27.0 2.2 28.7 0.00 72.9 64.2 4.7 8.9 4.5 159 18 74.1 42.9 33.0 1.9 11.5 0.00 72.1 64.2 3.8 7.4 3.6 151 19 69.1 44.5 41.0 1.4 1.0 0.00 70.7 64.2 2.0 4.0 2.0 177 20 63.0 44.3 50.0 1.0 0.0 0.00 68.7 64.2 0.0 0.0 0.0 0 21 62.4 42.4 48.0 1.0 0.0 0.00 67.1 64.2 0.7 4.9 0.7 213 22 60.1 44.5 57.0 0.8 0.0 0.00 65.7 64.2 0.9 3.6 0.7 153 23 56.5 46.1 68.0 0.5 0.0 0.00 64.4 64.2 0.7 3.6 0.7 29 24 55.0 46.8 74.0 0.4 0.0 0.00 63.3 64.2 1.6 3.6 1.3 19 AZMET Daily Weather Data : YUMA VALLEY : Feb 14 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.0 45.5 59.9 DegF RELATIVE HUMIDITY 89.0 24.0 61.0 % DEWPOINT 44.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 72.9 55.4 63.1 DegF SOIL TEMP. 20 in 64.8 64.2 64.4 DegF WIND SPEED 8.9 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 382.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 374 12.0 535 16.3 731 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 15 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 46.8 76.0 0.3 0.0 0.00 62.4 64.4 2.0 4.0 2.0 36 2 53.4 46.1 76.0 0.3 0.0 0.00 61.5 64.4 2.5 4.3 2.5 342 3 53.4 47.3 80.0 0.3 0.0 0.00 60.8 64.4 2.7 4.3 2.2 26 4 51.8 46.6 83.0 0.2 0.0 0.00 60.3 64.4 2.5 4.3 2.5 26 5 50.0 44.5 81.0 0.2 0.0 0.00 59.5 64.6 3.4 4.7 3.1 3 6 48.9 44.5 84.0 0.2 0.0 0.00 59.0 64.6 2.5 3.6 2.5 25 7 48.9 44.0 83.0 0.2 0.0 0.00 58.3 64.6 4.0 6.0 3.8 21 8 50.5 44.0 79.0 0.3 1.4 0.00 57.9 64.6 3.8 5.8 3.4 35 9 54.0 45.6 74.0 0.4 10.0 0.00 57.9 64.6 2.9 5.6 2.5 16 10 62.4 46.8 57.0 0.8 30.4 0.00 58.6 64.6 5.8 9.4 5.8 39 11 68.2 42.1 39.0 1.4 43.3 0.00 60.8 64.4 4.9 9.2 4.9 41 12 73.2 39.7 30.0 2.0 52.8 0.00 63.9 64.4 2.9 8.3 2.5 128 13 75.0 40.9 29.0 2.1 58.3 0.00 67.3 64.4 5.6 11.4 4.9 171 14 76.1 40.0 27.0 2.2 55.2 0.00 70.3 64.4 7.2 13.4 6.5 165 15 77.0 37.5 24.0 2.4 52.1 0.00 72.3 64.4 9.4 15.7 8.9 171 16 77.2 37.5 24.0 2.4 41.8 0.00 73.4 64.2 8.1 14.8 7.6 164 17 76.8 39.1 26.0 2.4 29.2 0.00 73.8 64.2 7.6 13.6 7.4 162 18 74.7 40.3 29.0 2.1 11.5 0.00 73.2 64.2 7.2 11.4 6.9 160 19 68.7 42.9 39.0 1.5 0.7 0.00 71.8 64.2 3.8 6.3 3.8 163 20 64.2 42.1 44.0 1.1 0.0 0.00 70.0 64.2 2.2 6.3 2.0 197 21 62.4 42.9 49.0 1.0 0.0 0.00 68.5 64.4 0.4 3.6 0.4 248 22 58.3 44.8 61.0 0.7 0.0 0.00 66.9 64.4 0.4 2.7 0.2 51 23 56.3 44.3 64.0 0.6 0.0 0.00 65.5 64.4 0.2 2.9 0.2 57 24 56.1 42.6 61.0 0.6 0.0 0.00 64.2 64.4 0.2 2.0 0.2 351 AZMET Daily Weather Data : YUMA VALLEY : Feb 15 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 48.0 62.2 DegF RELATIVE HUMIDITY 86.0 20.0 55.0 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 73.8 57.9 64.9 DegF SOIL TEMP. 20 in 64.6 64.2 64.4 DegF WIND SPEED 15.7 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 386.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.6 384 13.2 549 18.1 749 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 16 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 43.7 70.0 0.4 0.0 0.00 63.1 64.6 0.9 2.7 0.9 42 2 51.8 42.4 70.0 0.4 0.0 0.00 62.1 64.6 2.0 3.4 2.0 356 3 52.3 42.6 70.0 0.4 0.0 0.00 61.2 64.6 2.0 4.0 1.8 341 4 53.1 41.2 64.0 0.5 0.0 0.00 60.4 64.6 1.1 4.5 1.1 317 5 52.2 40.9 66.0 0.5 0.0 0.00 59.7 64.6 0.9 3.6 0.9 316 6 54.9 41.2 60.0 0.6 0.0 0.00 59.2 64.6 3.1 8.7 2.9 292 7 58.6 38.1 47.0 0.9 0.0 0.00 59.0 64.8 9.2 15.2 8.9 327 8 59.4 37.1 44.0 1.0 0.5 0.00 59.2 64.6 8.9 15.7 8.7 319 9 60.3 37.8 43.0 1.0 5.7 0.00 59.4 64.6 4.9 9.8 4.7 313 10 61.2 41.5 49.0 1.0 15.3 0.00 59.9 64.6 3.4 6.3 3.1 115 11 63.0 41.2 45.0 1.1 26.1 0.00 61.0 64.6 2.0 4.7 1.6 100 12 64.4 46.1 51.0 1.0 32.3 0.00 62.6 64.6 5.6 9.2 5.4 122 13 66.6 50.5 56.0 1.0 37.8 0.00 64.8 64.6 8.5 15.9 8.1 138 14 68.4 47.8 48.0 1.2 25.6 0.00 66.2 64.6 8.5 13.6 8.5 158 15 72.0 45.6 39.0 1.6 39.4 0.00 67.5 64.6 10.5 17.7 10.1 150 16 72.3 45.3 38.0 1.7 34.2 0.00 68.7 64.4 15.0 22.6 14.8 141 17 71.2 45.3 39.0 1.6 14.3 0.00 69.3 64.4 13.9 20.1 13.6 150 18 67.8 47.8 48.0 1.2 1.7 0.00 68.7 64.4 13.9 19.5 13.6 135 19 66.6 47.8 51.0 1.1 0.5 0.00 67.8 64.4 10.7 19.0 10.5 146 20 65.8 49.8 56.0 1.0 0.0 0.00 66.9 64.4 11.6 19.2 9.4 167 21 60.3 47.5 63.0 0.7 0.0 0.00 66.2 64.4 11.9 27.5 11.6 322 22 60.6 44.5 55.0 0.8 0.0 0.00 65.5 64.4 9.2 14.5 8.9 319 23 61.3 42.4 50.0 0.9 0.0 0.00 64.8 64.4 9.8 15.4 9.6 318 24 61.0 41.5 49.0 0.9 0.0 0.00 64.0 64.4 10.5 18.1 10.3 309 AZMET Daily Weather Data : YUMA VALLEY : Feb 16 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 51.1 61.5 DegF RELATIVE HUMIDITY 75.0 33.0 53.0 % DEWPOINT 44.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 69.3 59.0 63.7 DegF SOIL TEMP. 20 in 64.8 64.4 64.6 DegF WIND SPEED 27.5 7.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 156 Degrees SOLAR RADIATION 233.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.9 391 12.2 561 17.2 767 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 17 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 41.8 53.0 0.8 0.0 0.00 63.5 64.6 5.4 11.6 4.5 263 2 56.7 42.1 58.0 0.7 0.0 0.00 63.0 64.6 3.1 6.7 2.5 241 3 54.7 42.6 64.0 0.5 0.0 0.00 62.1 64.6 2.7 7.2 2.2 248 4 56.8 40.6 54.0 0.7 0.0 0.00 61.3 64.6 4.9 12.3 4.5 268 5 54.0 40.6 61.0 0.6 0.0 0.00 60.6 64.6 1.3 6.0 0.7 206 6 50.7 40.6 68.0 0.4 0.0 0.00 59.9 64.6 1.8 4.9 1.8 170 7 50.7 40.3 68.0 0.4 0.0 0.00 59.0 64.6 2.0 5.6 1.8 166 8 51.1 39.4 64.0 0.5 2.2 0.00 58.3 64.6 2.5 8.9 0.9 171 9 54.1 41.8 63.0 0.5 15.5 0.00 57.9 64.6 2.5 7.2 1.8 154 10 59.7 41.8 52.0 0.9 30.6 0.00 58.5 64.6 2.2 5.6 0.7 94 11 63.7 40.0 42.0 1.2 44.0 0.00 60.8 64.6 2.7 6.3 2.0 38 12 65.8 38.8 37.0 1.4 53.5 0.00 63.7 64.6 2.5 7.8 1.6 181 13 66.7 40.0 37.0 1.4 58.3 0.00 66.9 64.4 4.3 12.5 3.6 141 14 68.0 39.7 36.0 1.5 58.3 0.00 69.8 64.4 6.0 14.3 5.1 198 15 68.7 38.8 34.0 1.6 44.0 0.00 71.6 64.4 6.7 14.5 6.0 216 16 69.8 38.8 32.0 1.7 40.2 0.00 72.3 64.4 7.4 15.0 6.7 211 17 70.5 37.8 30.0 1.8 28.7 0.00 72.5 64.4 6.0 10.7 5.6 223 18 69.8 38.5 32.0 1.7 11.2 0.00 71.8 64.4 4.7 11.0 4.5 224 19 66.6 39.4 37.0 1.4 0.5 0.00 70.3 64.4 4.3 6.9 4.3 238 20 64.9 38.8 38.0 1.3 0.0 0.00 68.9 64.4 4.7 9.4 4.5 277 21 63.3 35.4 35.0 1.3 0.0 0.00 67.5 64.4 5.6 12.3 5.4 279 22 59.9 36.8 42.0 1.0 0.0 0.00 66.2 64.4 3.6 10.3 2.9 260 23 56.8 39.1 52.0 0.8 0.0 0.00 64.9 64.4 1.3 4.3 0.7 306 24 52.2 39.1 62.0 0.5 0.0 0.00 63.7 64.6 0.2 2.7 0.0 258 AZMET Daily Weather Data : YUMA VALLEY : Feb 17 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 48.7 60.6 DegF RELATIVE HUMIDITY 75.0 28.0 48.0 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 72.5 57.9 64.8 DegF SOIL TEMP. 20 in 64.6 64.4 64.4 DegF WIND SPEED 15.0 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 228 Degrees SOLAR RADIATION 386.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.4 398 10.0 571 14.9 782 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 18 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.8 39.4 63.0 0.5 0.0 0.00 62.4 64.6 1.3 3.4 1.1 147 2 49.5 41.2 74.0 0.3 0.0 0.00 61.3 64.6 0.7 3.6 0.4 182 3 48.9 42.4 78.0 0.3 0.0 0.00 60.6 64.6 0.9 2.9 0.9 184 4 48.4 42.6 81.0 0.2 0.0 0.00 59.7 64.6 0.4 2.9 0.4 324 5 45.7 41.8 87.0 0.1 0.0 0.00 58.8 64.8 0.2 2.2 0.0 102 6 45.1 41.8 88.0 0.1 0.0 0.00 57.7 64.8 1.8 4.3 1.3 156 7 45.7 42.1 88.0 0.1 0.0 0.00 57.0 64.8 2.0 5.6 1.3 209 8 47.7 39.7 74.0 0.3 3.1 0.00 56.3 64.8 2.0 6.3 1.8 264 9 53.6 39.7 59.0 0.6 16.0 0.00 56.1 64.6 4.3 8.7 2.7 249 10 58.6 40.3 51.0 0.8 32.3 0.00 57.2 64.6 4.5 10.7 4.3 15 11 63.5 38.5 39.0 1.2 36.8 0.00 59.4 64.6 5.8 10.7 5.4 298 12 64.6 40.6 41.0 1.2 28.7 0.00 61.5 64.6 11.0 20.1 8.7 298 13 64.6 38.5 38.0 1.3 51.2 0.00 62.8 64.6 13.9 21.0 13.2 302 14 65.5 36.8 34.0 1.4 28.7 0.00 64.2 64.6 11.4 19.7 10.7 304 15 65.8 35.4 32.0 1.5 28.2 0.00 64.6 64.4 13.4 23.7 12.5 298 16 65.3 32.8 29.0 1.5 28.2 0.00 64.6 64.4 17.4 28.4 16.6 298 17 64.8 30.7 28.0 1.5 22.2 0.00 64.2 64.4 16.8 28.4 16.1 301 18 62.6 29.4 28.0 1.4 11.0 0.00 63.3 64.4 16.1 27.7 15.4 302 19 60.3 28.0 29.0 1.3 1.0 0.00 62.1 64.4 14.5 23.5 13.9 302 20 58.1 28.5 32.0 1.1 0.0 0.00 61.3 64.2 10.1 19.7 9.4 296 21 55.9 29.4 36.0 1.0 0.0 0.00 60.4 64.2 9.4 16.6 8.9 289 22 55.2 30.3 39.0 0.9 0.0 0.00 59.4 64.2 11.9 19.7 11.4 290 23 54.3 29.9 39.0 0.9 0.0 0.00 58.5 64.2 12.3 22.4 11.9 299 24 52.2 30.7 43.0 0.8 0.0 0.00 57.9 64.2 10.1 18.3 9.8 310 AZMET Daily Weather Data : YUMA VALLEY : Feb 18 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 43.3 56.1 DegF RELATIVE HUMIDITY 92.0 26.0 51.0 % DEWPOINT 36.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 64.8 56.1 60.6 DegF SOIL TEMP. 20 in 64.8 64.2 64.6 DegF WIND SPEED 28.4 8.1 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 287.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 402 7.1 578 10.6 792 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 19 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 31.1 46.0 0.7 0.0 0.00 57.2 64.2 13.0 19.7 12.8 318 2 50.9 31.1 46.0 0.7 0.0 0.00 56.7 64.2 10.3 16.3 10.1 307 3 50.5 31.6 48.0 0.7 0.0 0.00 56.1 64.2 11.4 17.7 11.2 314 4 50.9 32.0 48.0 0.7 0.0 0.00 55.6 64.2 12.1 19.0 11.9 312 5 50.7 32.4 49.0 0.6 0.0 0.00 55.4 64.2 9.8 17.0 9.6 314 6 50.4 32.8 51.0 0.6 0.0 0.00 55.2 64.2 6.9 13.4 6.7 313 7 50.9 33.5 51.0 0.6 0.0 0.00 54.9 64.0 9.8 16.3 9.4 306 8 51.3 34.7 53.0 0.6 2.6 0.00 54.5 64.0 8.7 15.2 8.5 302 9 52.3 35.4 53.0 0.6 16.3 0.00 54.7 64.0 4.7 10.5 4.0 241 10 55.4 35.4 47.0 0.8 31.3 0.00 55.4 64.0 5.6 13.0 4.5 273 11 58.8 35.0 41.0 1.0 44.5 0.00 57.4 63.9 10.7 17.7 10.1 288 12 61.0 34.7 37.0 1.2 54.3 0.00 59.9 63.9 9.4 16.1 8.5 278 13 63.1 34.3 34.0 1.3 58.8 0.00 62.8 63.9 9.2 15.9 7.6 250 14 63.7 33.9 33.0 1.4 57.6 0.00 65.5 63.7 9.4 15.2 8.7 213 15 64.9 33.2 31.0 1.5 50.7 0.00 67.5 63.7 9.2 21.7 8.7 206 16 66.4 32.0 28.0 1.6 43.7 0.00 68.7 63.7 11.9 20.4 11.4 189 17 66.7 33.2 29.0 1.6 29.6 0.00 68.9 63.7 11.2 16.3 10.7 195 18 64.4 36.1 35.0 1.3 9.6 0.00 68.2 63.5 13.2 18.6 13.0 193 19 61.0 37.1 41.0 1.1 1.2 0.00 66.6 63.5 11.9 18.1 11.6 183 20 57.7 39.4 50.0 0.8 0.0 0.00 64.9 63.5 10.7 19.0 10.7 170 21 56.5 41.8 58.0 0.7 0.0 0.00 63.5 63.5 13.9 20.8 13.6 170 22 55.6 44.0 65.0 0.5 0.0 0.00 62.4 63.5 12.8 18.3 12.5 172 23 55.0 44.0 66.0 0.5 0.0 0.00 61.5 63.5 3.1 10.7 2.5 269 24 51.8 43.2 72.0 0.4 0.0 0.00 60.6 63.7 3.8 9.8 1.3 141 AZMET Daily Weather Data : YUMA VALLEY : Feb 19 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 49.6 56.7 DegF RELATIVE HUMIDITY 75.0 25.0 46.0 % DEWPOINT 35.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 68.9 54.5 60.4 DegF SOIL TEMP. 20 in 64.2 63.5 63.9 DegF WIND SPEED 21.7 9.6 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 246 Degrees SOLAR RADIATION 400.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.8 407 8.6 587 13.6 806 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 20 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 41.5 58.0 0.6 0.0 0.00 59.9 63.7 6.3 16.3 2.9 303 2 54.9 36.4 50.0 0.7 0.0 0.00 59.4 63.7 6.5 16.8 5.6 332 3 54.5 32.8 43.0 0.8 0.0 0.00 58.3 63.7 13.4 25.7 13.0 313 4 54.3 31.1 41.0 0.9 0.0 0.00 57.2 63.7 16.3 27.5 15.9 303 5 54.1 29.9 39.0 0.9 0.0 0.00 56.3 63.7 17.4 26.2 17.0 303 6 53.2 30.7 42.0 0.8 0.0 0.00 55.9 63.7 16.3 27.7 15.7 313 7 52.5 30.3 43.0 0.8 0.0 0.00 55.8 63.7 11.9 20.1 11.6 313 8 50.7 30.7 46.0 0.7 3.1 0.00 55.9 63.7 7.2 15.9 6.7 328 9 52.5 31.6 45.0 0.7 16.7 0.00 55.8 63.7 6.9 12.3 6.7 324 10 55.6 32.0 41.0 0.9 32.0 0.00 56.3 63.7 7.6 11.6 7.4 311 11 58.5 30.7 35.0 1.1 45.7 0.00 58.3 63.7 7.2 12.1 6.7 317 12 60.6 30.3 32.0 1.2 52.1 0.00 60.8 63.7 5.6 13.2 4.9 354 13 62.2 28.0 27.0 1.4 61.7 0.00 63.7 63.7 4.5 15.0 3.4 352 14 63.1 22.9 21.0 1.6 59.3 0.00 66.6 63.5 4.3 12.3 3.6 326 15 64.8 17.3 16.0 1.8 51.4 0.00 68.7 63.5 3.6 8.9 1.8 341 16 64.9 17.3 16.0 1.8 35.1 0.00 69.8 63.5 3.4 9.8 2.0 3 17 64.9 18.0 16.0 1.8 21.0 0.00 69.8 63.5 2.2 6.5 1.8 323 18 64.2 21.2 19.0 1.7 14.6 0.00 68.9 63.5 4.0 8.5 3.6 292 19 60.8 22.4 22.0 1.4 1.4 0.00 67.3 63.5 1.8 5.1 1.8 286 20 57.2 27.6 32.0 1.1 0.0 0.00 65.5 63.5 2.5 4.5 2.5 336 21 54.5 28.5 36.0 0.9 0.0 0.00 63.7 63.5 2.7 4.5 2.5 338 22 52.7 25.6 35.0 0.9 0.0 0.00 62.1 63.5 3.6 5.6 3.6 345 23 49.5 29.0 45.0 0.7 0.0 0.00 60.6 63.5 3.1 4.9 2.9 9 24 47.5 28.0 47.0 0.6 0.0 0.00 59.4 63.5 2.5 3.8 2.5 24 AZMET Daily Weather Data : YUMA VALLEY : Feb 20 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 46.2 56.8 DegF RELATIVE HUMIDITY 72.0 14.0 35.0 % DEWPOINT 28.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 70.0 55.6 61.5 DegF SOIL TEMP. 20 in 63.9 63.5 63.7 DegF WIND SPEED 27.7 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 394.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 411 7.0 594 11.3 817 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 21 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 27.6 48.0 0.5 0.0 0.00 58.1 63.7 0.7 2.5 0.7 32 2 43.5 25.6 49.0 0.5 0.0 0.00 57.0 63.7 0.4 2.9 0.2 169 3 41.7 27.1 56.0 0.4 0.0 0.00 55.9 63.7 2.5 3.6 2.5 224 4 41.5 26.6 56.0 0.4 0.0 0.00 54.9 63.7 0.9 3.4 0.7 204 5 38.5 25.6 60.0 0.3 0.0 0.00 54.1 63.7 1.6 3.6 1.3 172 6 39.6 26.1 58.0 0.4 0.0 0.00 53.2 63.7 0.7 3.8 0.4 136 7 42.3 24.0 48.0 0.5 0.0 0.00 52.5 63.7 2.0 8.1 1.1 33 8 48.7 22.9 36.0 0.8 3.6 0.00 52.2 63.7 6.7 9.8 6.7 52 9 53.4 24.6 33.0 0.9 17.2 0.00 52.5 63.7 8.3 13.9 8.1 16 10 57.4 26.1 30.0 1.1 32.7 0.00 53.6 63.7 11.4 17.0 11.2 15 11 61.5 27.6 28.0 1.4 45.9 0.00 55.9 63.5 10.1 14.5 9.8 10 12 64.4 25.1 23.0 1.6 55.7 0.00 58.8 63.5 6.7 12.5 6.5 30 13 66.6 24.0 20.0 1.8 60.7 0.00 62.2 63.5 4.9 10.3 4.5 44 14 67.8 21.8 17.0 1.9 61.0 0.00 65.5 63.5 4.7 10.1 3.8 39 15 69.6 21.8 16.0 2.1 55.0 0.00 68.2 63.3 4.0 9.4 3.1 19 16 70.5 20.6 15.0 2.2 44.7 0.00 69.8 63.3 4.3 10.5 3.4 357 17 70.2 24.6 18.0 2.1 30.4 0.00 70.2 63.3 5.4 10.5 5.1 18 18 68.5 30.7 25.0 1.8 12.2 0.00 69.8 63.1 2.9 6.7 2.7 347 19 65.3 28.0 24.0 1.6 0.7 0.00 68.4 63.1 2.2 4.3 2.2 329 20 63.1 26.6 25.0 1.5 0.0 0.00 66.6 63.1 2.5 4.3 2.2 333 21 59.2 26.1 28.0 1.3 0.0 0.00 64.9 63.1 1.1 4.0 0.4 298 22 55.9 27.6 33.0 1.0 0.0 0.00 63.5 63.3 1.3 4.3 1.1 256 23 59.4 26.6 28.0 1.2 0.0 0.00 62.4 63.3 4.5 8.3 4.3 322 24 55.4 29.4 37.0 1.0 0.0 0.00 61.7 63.3 2.7 5.4 0.7 58 AZMET Daily Weather Data : YUMA VALLEY : Feb 21 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 37.8 56.3 DegF RELATIVE HUMIDITY 67.0 12.0 34.0 % DEWPOINT 25.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 70.2 52.2 60.4 DegF SOIL TEMP. 20 in 63.7 63.1 63.5 DegF WIND SPEED 17.0 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 15 Degrees SOLAR RADIATION 419.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 416 7.7 601 10.9 828 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 22 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.6 28.5 37.0 0.9 0.0 0.00 60.8 63.3 3.4 5.6 1.6 221 2 49.6 28.0 43.0 0.7 0.0 0.00 59.7 63.5 1.3 4.3 0.7 161 3 52.9 26.1 36.0 0.9 0.0 0.00 58.8 63.5 1.8 8.3 1.3 350 4 56.8 23.5 27.0 1.2 0.0 0.00 58.1 63.5 2.2 7.8 1.1 192 5 57.4 25.1 28.0 1.2 0.0 0.00 57.6 63.5 4.9 15.0 3.1 13 6 57.6 26.1 30.0 1.2 0.0 0.00 57.4 63.5 6.3 17.0 5.4 7 7 56.5 24.6 29.0 1.1 0.0 0.00 57.0 63.5 1.8 6.3 1.1 303 8 56.8 25.1 29.0 1.1 3.6 0.00 56.7 63.5 8.3 18.8 7.6 358 9 59.9 26.1 27.0 1.3 13.9 0.00 56.8 63.5 11.4 21.0 10.7 353 10 63.7 26.6 24.0 1.5 32.7 0.00 57.7 63.5 9.8 22.8 8.7 348 11 67.1 29.0 24.0 1.7 45.7 0.00 59.4 63.5 13.0 20.1 12.3 8 12 70.7 30.3 22.0 2.0 55.5 0.00 61.7 63.5 12.1 16.6 11.6 6 13 73.9 30.3 20.0 2.3 60.2 0.00 64.0 63.5 11.2 16.3 10.7 2 14 76.6 28.5 17.0 2.6 60.2 0.00 66.7 63.3 7.6 15.2 7.4 8 15 78.8 27.6 15.0 2.9 54.7 0.00 69.3 63.3 6.0 11.6 5.6 5 16 79.7 26.6 14.0 3.0 44.7 0.00 71.1 63.3 6.0 10.3 5.6 342 17 79.7 28.5 15.0 2.9 28.9 0.00 71.6 63.3 6.0 10.1 5.8 350 18 77.2 31.1 19.0 2.6 11.7 0.00 71.2 63.3 6.5 10.3 6.5 2 19 72.3 31.6 22.0 2.1 1.9 0.00 70.2 63.3 4.9 7.2 4.9 360 20 67.1 30.3 25.0 1.7 0.0 0.00 68.5 63.3 2.0 4.5 1.1 340 21 66.0 27.6 23.0 1.7 0.0 0.00 66.9 63.3 4.3 7.8 4.0 256 22 63.9 28.5 26.0 1.5 0.0 0.00 65.5 63.3 2.7 6.9 2.5 268 23 57.4 31.6 38.0 1.0 0.0 0.00 64.2 63.5 2.5 6.5 2.2 128 24 55.0 31.6 41.0 0.9 0.0 0.00 63.0 63.5 3.1 6.3 2.7 148 AZMET Daily Weather Data : YUMA VALLEY : Feb 22 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 47.7 64.6 DegF RELATIVE HUMIDITY 52.0 12.0 26.0 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 71.6 56.7 63.1 DegF SOIL TEMP. 20 in 63.5 63.3 63.5 DegF WIND SPEED 22.8 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 414.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 426 14.3 616 19.0 847 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026 AZMET Hourly Weather Data : YUMA VALLEY : Feb 23 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.1 30.7 43.0 0.8 0.0 0.00 61.7 63.5 2.7 5.6 2.5 177 2 59.7 26.6 28.0 1.3 0.0 0.00 60.8 63.7 1.8 5.6 1.1 212 3 59.5 25.1 27.0 1.3 0.0 0.00 60.1 63.7 3.6 7.8 2.9 217 4 57.2 25.1 29.0 1.1 0.0 0.00 59.4 63.7 3.8 8.9 3.6 213 5 57.0 26.1 30.0 1.1 0.0 0.00 58.8 63.7 2.7 6.3 2.0 203 6 58.3 26.1 29.0 1.2 0.0 0.00 58.1 63.9 2.9 7.8 2.0 215 7 63.7 25.1 23.0 1.6 0.0 0.00 58.1 63.9 11.0 21.9 10.5 350 8 62.8 25.6 24.0 1.5 3.6 0.00 58.1 63.9 6.7 16.3 6.0 45 9 64.9 27.1 24.0 1.6 17.5 0.00 58.1 63.9 14.5 22.4 13.9 19 10 68.9 28.0 21.0 1.9 33.0 0.00 59.0 63.9 15.7 24.6 15.2 4 11 72.7 28.5 19.0 2.2 46.9 0.00 60.6 63.7 15.0 21.9 14.8 7 12 76.3 29.0 18.0 2.6 56.2 0.00 63.0 63.7 13.2 19.7 12.8 3 13 78.4 28.5 16.0 2.8 55.7 0.00 65.1 63.7 11.2 17.0 10.7 359 14 81.1 26.6 14.0 3.2 61.2 0.00 68.0 63.7 6.3 11.4 6.0 6 15 83.5 24.6 11.0 3.5 54.7 0.00 70.9 63.7 4.3 8.7 3.8 353 16 84.4 23.5 11.0 3.6 42.8 0.00 72.9 63.7 3.4 7.2 2.2 337 17 84.0 26.1 12.0 3.5 21.5 0.00 73.6 63.5 2.5 7.6 2.0 14 18 81.1 30.7 16.0 3.1 9.3 0.00 72.9 63.5 3.6 6.9 3.6 354 19 77.2 29.0 17.0 2.6 1.4 0.00 71.6 63.5 2.2 6.3 1.6 326 20 73.0 31.1 22.0 2.2 0.0 0.00 69.8 63.7 1.8 4.3 1.6 280 21 67.5 34.3 30.0 1.6 0.0 0.00 68.2 63.7 0.4 3.6 0.4 283 22 60.8 34.7 37.0 1.1 0.0 0.00 66.6 63.7 0.4 2.9 0.4 155 23 63.1 32.4 32.0 1.4 0.0 0.00 65.1 63.7 1.3 4.3 1.1 305 24 58.6 33.9 39.0 1.0 0.0 0.00 63.9 63.9 0.4 2.9 0.4 109 AZMET Daily Weather Data : YUMA VALLEY : Feb 23 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 52.2 68.5 DegF RELATIVE HUMIDITY 50.0 10.0 24.0 % DEWPOINT 28.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 73.6 58.1 64.2 DegF SOIL TEMP. 20 in 63.9 63.5 63.7 DegF WIND SPEED 24.6 5.6 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 0 Degrees SOLAR RADIATION 403.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 440 18.6 634 23.6 871 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2026