AZMET Hourly Weather Data : SAHUARITA : Dec 31 2025 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 41.5 71.0 0.4 0.0 0.00 57.0 60.8 1.8 4.3 1.6 136 2 49.3 41.2 74.0 0.3 0.0 0.00 56.5 60.8 0.9 3.1 0.9 136 3 46.0 40.6 82.0 0.2 0.0 0.00 55.8 60.8 0.2 2.9 0.2 192 4 44.1 39.7 85.0 0.2 0.0 0.00 55.0 61.0 0.9 3.6 0.9 163 5 44.4 40.0 85.0 0.2 0.0 0.00 54.3 61.0 0.9 2.9 0.7 140 6 43.7 39.4 85.0 0.2 0.0 0.00 53.6 61.0 0.4 2.2 0.2 145 7 47.5 39.4 74.0 0.3 0.0 0.00 53.1 61.0 0.7 3.4 0.2 149 8 46.8 41.5 82.0 0.2 0.2 0.00 52.7 61.0 0.2 3.1 0.2 216 9 51.8 40.9 66.0 0.5 2.4 0.00 52.9 61.0 1.8 4.9 1.6 134 10 55.9 39.7 54.0 0.7 6.5 0.00 53.2 61.0 1.6 5.1 1.3 79 11 59.4 38.5 46.0 0.9 12.2 0.00 54.1 61.0 2.7 6.5 2.0 121 12 61.7 38.5 43.0 1.1 17.5 0.00 55.4 61.0 3.1 6.3 2.9 134 13 63.5 38.5 39.0 1.2 12.0 0.00 56.8 60.8 1.1 4.3 0.7 42 14 63.9 39.1 40.0 1.2 5.3 0.00 57.9 60.8 0.2 3.6 0.0 313 15 63.5 40.0 42.0 1.2 4.3 0.00 58.5 60.8 1.8 4.9 1.8 209 16 63.1 40.0 42.0 1.1 2.6 0.00 58.6 60.8 0.7 3.6 0.7 135 17 61.3 42.4 50.0 0.9 1.0 0.00 58.6 60.8 0.4 3.4 0.4 86 18 61.0 43.5 52.0 0.9 0.0 0.00 58.5 60.8 0.7 3.6 0.4 50 19 59.7 41.5 51.0 0.9 0.0 0.00 58.3 60.6 1.6 4.5 0.9 350 20 59.4 42.1 53.0 0.8 0.0 0.00 58.1 60.6 0.9 4.7 0.2 356 21 55.8 47.5 74.0 0.4 0.0 0.00 57.7 60.6 1.3 6.5 0.0 221 22 54.0 50.5 87.0 0.2 0.0 0.01 57.6 60.6 0.9 4.5 0.2 146 23 54.7 50.7 87.0 0.2 0.0 0.00 57.2 60.6 0.9 3.6 0.4 279 24 55.2 50.5 84.0 0.2 0.0 0.00 57.0 60.6 0.9 3.6 0.7 330 AZMET Daily Weather Data : SAHUARITA : Dec 31 2025 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.6 43.2 54.9 DegF RELATIVE HUMIDITY 91.0 38.0 64.0 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.6 52.7 56.1 DegF SOIL TEMP. 20 in 61.0 60.6 60.8 DegF WIND SPEED 6.5 1.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 64.3 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.01 Inches STD. REF. EVAPOTRANSPIRATION 0.03 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 5303 5.6 6726 9.0 8279 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 : SAHUARITA : Jan 1 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 50.9 87.0 0.2 0.0 0.00 56.8 60.6 0.4 2.7 0.2 151 2 54.3 51.3 90.0 0.1 0.0 0.00 56.7 60.6 0.2 2.5 0.0 347 3 54.7 51.7 90.0 0.2 0.0 0.00 56.5 60.6 0.4 3.1 0.4 47 4 57.4 51.7 81.0 0.3 0.0 0.00 56.5 60.6 3.8 9.2 3.6 104 5 57.9 51.7 80.0 0.3 0.0 0.00 56.5 60.6 2.7 6.0 2.7 126 6 57.6 52.5 83.0 0.3 0.0 0.00 56.5 60.6 0.7 3.4 0.4 103 7 57.4 53.5 87.0 0.2 0.0 0.00 56.5 60.6 2.2 6.3 1.8 139 8 56.3 53.3 90.0 0.2 1.2 0.00 56.5 60.6 1.3 4.0 0.9 118 9 58.3 54.3 87.0 0.2 6.5 0.00 56.5 60.6 0.7 3.6 0.4 108 10 62.4 55.1 77.0 0.5 8.4 0.00 56.8 60.6 2.2 12.3 2.0 174 11 64.9 55.2 71.0 0.6 15.1 0.00 57.7 60.6 5.1 12.8 4.7 182 12 67.3 55.4 66.0 0.8 31.1 0.00 59.2 60.6 6.7 13.2 6.3 189 13 64.8 56.9 76.0 0.5 11.0 0.04 60.8 60.6 4.7 10.5 4.5 193 14 63.7 59.4 86.0 0.3 15.3 0.01 61.3 60.6 3.4 8.9 2.9 209 15 64.6 58.7 81.0 0.4 14.3 0.00 62.1 60.6 4.3 8.3 4.0 171 16 65.1 58.7 80.0 0.4 8.1 0.00 62.4 60.4 3.6 8.5 2.0 169 17 63.9 58.7 83.0 0.3 6.9 0.00 62.4 60.4 3.4 6.7 3.4 346 18 61.7 57.6 86.0 0.3 0.5 0.00 62.2 60.4 1.1 6.0 1.1 1 19 57.4 55.4 93.0 0.1 0.0 0.00 61.3 60.6 0.2 2.5 0.0 91 20 53.2 52.3 97.0 0.1 0.0 0.00 60.3 60.6 0.0 0.0 0.0 0 21 51.6 50.9 98.0 0.0 0.0 0.00 59.0 60.6 0.2 3.4 0.2 167 22 50.5 50.0 98.0 0.0 0.0 0.00 57.7 60.6 0.4 2.7 0.4 133 23 49.5 49.1 99.0 0.0 0.0 0.00 56.8 60.6 0.7 3.4 0.4 167 24 50.0 49.8 99.0 0.0 0.0 0.00 55.9 60.6 1.6 3.1 1.3 148 AZMET Daily Weather Data : SAHUARITA : Jan 1 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 48.7 58.3 DegF RELATIVE HUMIDITY 100.0 60.0 86.0 % DEWPOINT 54.1 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 62.6 55.9 58.6 DegF SOIL TEMP. 20 in 60.6 60.4 60.6 DegF WIND SPEED 13.2 2.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 166 Degrees SOLAR RADIATION 118.3 Langleys PRECIPITATION 0.05 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 5.6 6 9.2 9 14.1 14 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 : SAHUARITA : Jan 2 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 48.7 99.0 0.0 0.0 0.00 55.0 60.6 0.9 3.4 0.9 147 2 46.9 46.8 99.0 0.0 0.0 0.00 54.3 60.8 0.4 3.4 0.4 152 3 45.9 45.8 99.0 0.0 0.0 0.00 53.4 60.8 1.3 4.3 1.3 153 4 44.4 44.0 99.0 0.0 0.0 0.00 52.7 60.8 0.4 2.7 0.4 218 5 44.1 44.0 99.0 0.0 0.0 0.00 52.0 60.8 1.1 2.9 1.1 166 6 45.7 45.6 100.0 0.0 0.0 0.00 51.3 60.8 2.7 4.7 2.7 159 7 46.9 46.8 99.0 0.0 0.0 0.00 50.9 60.8 3.6 5.6 3.4 165 8 46.9 46.8 99.0 0.0 1.4 0.00 50.5 60.8 3.4 6.3 3.4 177 9 52.0 50.5 95.0 0.1 14.6 0.00 50.7 60.8 4.0 7.4 3.8 171 10 58.1 51.5 79.0 0.4 27.3 0.00 52.2 60.8 3.8 7.8 3.6 170 11 63.0 52.3 68.0 0.6 33.9 0.00 54.5 60.6 3.1 8.3 1.6 255 12 64.0 51.3 63.0 0.8 32.5 0.00 56.7 60.6 1.3 7.2 1.1 292 13 66.7 50.5 56.0 1.0 51.4 0.00 59.5 60.6 4.0 9.6 2.5 352 14 67.3 50.0 54.0 1.1 37.3 0.00 62.2 60.6 4.3 9.8 3.6 9 15 67.6 49.1 52.0 1.1 32.5 0.00 63.7 60.4 4.5 8.9 4.0 355 16 68.2 48.7 50.0 1.2 25.6 0.00 64.8 60.4 4.9 9.2 4.3 358 17 66.0 48.9 54.0 1.0 5.0 0.00 64.8 60.4 1.8 6.3 1.8 5 18 61.9 49.1 63.0 0.7 1.0 0.00 63.7 60.4 0.0 2.2 0.0 347 19 55.6 48.5 77.0 0.4 0.0 0.00 62.2 60.4 0.2 3.1 0.2 136 20 51.8 47.5 86.0 0.2 0.0 0.00 60.6 60.4 0.7 3.1 0.7 136 21 49.1 46.6 91.0 0.1 0.0 0.00 59.0 60.4 0.4 2.5 0.4 149 22 47.7 45.8 93.0 0.1 0.0 0.00 57.7 60.4 0.2 2.9 0.2 190 23 46.4 44.8 94.0 0.1 0.0 0.00 56.5 60.4 1.6 3.8 1.1 157 24 45.9 44.8 95.0 0.1 0.0 0.00 55.2 60.4 1.8 4.3 1.8 137 AZMET Daily Weather Data : SAHUARITA : Jan 2 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 43.2 54.1 DegF RELATIVE HUMIDITY 100.0 48.0 82.0 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 64.9 50.5 56.8 DegF SOIL TEMP. 20 in 60.8 60.4 60.6 DegF WIND SPEED 9.8 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 150 Degrees SOLAR RADIATION 262.9 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 4.6 10 7.5 17 11.3 25 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 : SAHUARITA : Jan 3 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 44.5 95.0 0.1 0.0 0.00 54.3 60.4 2.2 4.3 2.2 140 2 45.0 43.7 95.0 0.1 0.0 0.00 53.4 60.4 2.2 4.3 2.0 143 3 44.6 43.5 96.0 0.0 0.0 0.00 52.5 60.6 2.0 4.3 2.0 145 4 44.1 43.2 97.0 0.0 0.0 0.00 51.8 60.6 2.9 5.6 2.7 156 5 44.2 43.2 97.0 0.0 0.0 0.00 51.1 60.6 3.1 4.9 2.9 160 6 42.8 41.8 97.0 0.0 0.0 0.00 50.5 60.6 1.8 3.6 1.8 147 7 40.6 39.7 97.0 0.0 0.0 0.00 49.8 60.6 0.4 3.4 0.2 165 8 39.4 38.8 98.0 0.0 1.2 0.00 49.1 60.6 1.3 4.3 1.1 151 9 47.1 45.1 93.0 0.1 15.8 0.00 48.7 60.6 4.0 8.3 3.8 159 10 54.0 46.1 75.0 0.4 28.7 0.00 49.8 60.4 4.7 8.9 4.5 138 11 60.3 46.6 61.0 0.7 40.6 0.00 52.0 60.4 4.0 7.6 3.8 136 12 65.8 45.8 48.0 1.1 48.5 0.00 55.2 60.4 1.6 5.4 0.2 58 13 69.4 43.7 40.0 1.5 51.4 0.00 59.0 60.3 2.0 6.3 1.1 181 14 70.9 42.6 36.0 1.7 45.2 0.00 62.2 60.3 2.2 5.6 0.7 350 15 72.5 42.9 35.0 1.8 35.9 0.00 64.8 60.3 2.5 7.6 1.8 24 16 71.1 42.4 35.0 1.7 16.0 0.00 66.0 60.3 4.5 8.9 4.3 336 17 69.3 43.2 39.0 1.5 10.8 0.00 65.8 60.1 4.7 8.9 4.5 313 18 66.4 44.5 45.0 1.2 1.0 0.00 64.9 60.1 2.5 5.8 2.2 290 19 62.4 46.1 55.0 0.9 0.0 0.00 63.7 60.1 3.4 9.6 3.4 314 20 57.7 46.6 67.0 0.5 0.0 0.00 62.4 60.1 0.4 3.4 0.4 28 21 55.4 46.6 72.0 0.4 0.0 0.00 61.2 60.1 0.0 2.2 0.0 290 22 54.5 47.1 76.0 0.4 0.0 0.00 60.1 60.1 0.2 2.2 0.2 104 23 52.5 46.8 81.0 0.3 0.0 0.00 59.4 60.1 0.0 0.0 0.0 0 24 51.6 46.8 84.0 0.2 0.0 0.00 58.5 60.3 0.0 1.6 0.0 121 AZMET Daily Weather Data : SAHUARITA : Jan 3 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 37.9 55.2 DegF RELATIVE HUMIDITY 99.0 32.0 71.0 % DEWPOINT 44.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 66.0 48.7 56.8 DegF SOIL TEMP. 20 in 60.6 60.1 60.4 DegF WIND SPEED 9.6 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 151 Degrees SOLAR RADIATION 294.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 16 8.7 25 11.9 37 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 : SAHUARITA : Jan 4 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 46.6 86.0 0.2 0.0 0.00 57.7 60.3 1.1 3.8 1.1 142 2 50.4 46.6 87.0 0.2 0.0 0.00 56.8 60.3 2.0 4.3 2.0 140 3 49.1 45.8 89.0 0.1 0.0 0.00 56.1 60.3 1.1 3.8 1.1 154 4 50.2 46.3 86.0 0.2 0.0 0.00 55.4 60.3 2.0 4.0 2.0 153 5 49.5 45.6 87.0 0.2 0.0 0.00 55.0 60.4 0.9 2.9 0.9 146 6 49.3 45.8 88.0 0.2 0.0 0.00 54.5 60.4 1.3 4.3 0.9 148 7 48.0 45.1 89.0 0.1 0.0 0.00 54.1 60.4 0.4 3.6 0.4 171 8 48.0 45.1 89.0 0.1 0.7 0.00 53.8 60.4 2.0 4.5 2.0 147 9 50.2 45.6 84.0 0.2 5.3 0.00 53.4 60.4 0.9 4.3 0.9 160 10 54.7 46.3 73.0 0.4 14.1 0.00 53.8 60.4 2.0 5.1 1.8 158 11 59.7 46.6 62.0 0.7 28.7 0.00 54.9 60.4 0.7 3.6 0.2 277 12 64.0 45.8 52.0 1.0 38.2 0.00 57.0 60.4 1.1 7.2 0.7 138 13 65.5 45.3 48.0 1.1 32.0 0.00 59.7 60.4 2.9 6.7 2.5 139 14 66.9 44.0 44.0 1.3 29.6 0.00 61.9 60.3 2.9 7.4 1.3 172 15 67.8 44.0 42.0 1.3 23.4 0.00 63.3 60.3 1.8 6.3 1.6 235 16 66.4 46.1 48.0 1.2 17.0 0.00 64.2 60.3 5.6 9.6 5.1 333 17 64.9 46.6 51.0 1.0 7.9 0.00 64.2 60.3 3.4 7.8 3.1 335 18 60.4 46.3 60.0 0.7 0.7 0.00 63.5 60.3 0.0 2.2 0.0 343 19 55.0 45.8 71.0 0.4 0.0 0.00 62.2 60.3 0.4 2.7 0.4 128 20 51.4 45.3 79.0 0.3 0.0 0.00 60.8 60.3 0.7 3.4 0.7 150 21 50.2 45.1 83.0 0.2 0.0 0.00 59.4 60.4 1.1 3.8 1.1 142 22 48.7 44.8 86.0 0.2 0.0 0.00 58.3 60.4 0.2 3.6 0.2 149 23 45.9 43.2 91.0 0.1 0.0 0.00 57.0 60.4 0.4 2.9 0.4 144 24 44.4 42.4 93.0 0.1 0.0 0.00 55.9 60.4 0.9 4.0 0.7 184 AZMET Daily Weather Data : SAHUARITA : Jan 4 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 43.3 54.7 DegF RELATIVE HUMIDITY 95.0 40.0 74.0 % DEWPOINT 45.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 64.2 53.4 58.1 DegF SOIL TEMP. 20 in 60.4 60.1 60.4 DegF WIND SPEED 9.6 1.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 155 Degrees SOLAR RADIATION 197.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.8 21 7.7 33 11.5 49 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 : SAHUARITA : Jan 5 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.7 42.1 94.0 0.1 0.0 0.00 54.7 60.4 2.7 5.6 2.7 137 2 44.6 42.4 92.0 0.1 0.0 0.00 53.8 60.4 1.8 4.9 1.6 159 3 40.6 39.1 95.0 0.1 0.0 0.00 52.9 60.4 0.2 2.2 0.0 10 4 40.8 40.0 97.0 0.0 0.0 0.00 52.0 60.6 1.6 5.1 1.6 144 5 43.2 41.5 94.0 0.1 0.0 0.00 51.1 60.6 2.9 5.1 2.9 158 6 41.9 40.0 94.0 0.1 0.0 0.00 50.5 60.6 1.6 5.8 1.6 149 7 39.0 38.1 96.0 0.0 0.0 0.00 49.8 60.6 1.6 3.8 1.6 134 8 40.6 39.4 95.0 0.0 1.7 0.00 49.3 60.6 1.1 4.5 1.1 149 9 46.8 42.9 87.0 0.2 17.0 0.00 48.9 60.6 1.6 4.5 1.6 132 10 53.2 44.5 72.0 0.4 23.4 0.00 50.0 60.4 4.0 6.7 3.6 157 11 59.4 45.8 61.0 0.7 39.9 0.00 52.2 60.4 2.7 7.2 2.0 155 12 62.2 46.6 57.0 0.8 45.9 0.00 55.2 60.4 2.2 6.3 0.9 21 13 64.6 44.5 48.0 1.1 51.2 0.00 58.6 60.3 3.6 10.3 1.3 249 14 66.6 41.5 40.0 1.3 49.0 0.00 61.7 60.3 3.8 11.4 2.2 182 15 67.8 40.3 37.0 1.5 41.4 0.00 64.2 60.3 4.0 13.4 2.9 292 16 65.7 44.5 46.0 1.2 28.2 0.00 65.7 60.3 6.5 11.9 6.0 323 17 64.9 43.5 46.0 1.1 13.4 0.00 65.7 60.1 5.1 11.6 4.9 325 18 60.4 41.8 50.0 0.9 0.7 0.00 64.8 60.1 1.1 4.7 1.1 331 19 57.2 42.6 58.0 0.7 0.0 0.00 63.1 60.1 0.7 3.6 0.7 311 20 51.1 42.4 72.0 0.4 0.0 0.00 61.5 60.1 0.0 1.3 0.0 141 21 47.7 41.8 80.0 0.2 0.0 0.00 59.9 60.1 0.4 2.5 0.4 153 22 46.2 41.2 82.0 0.2 0.0 0.00 58.3 60.1 0.2 2.0 0.2 137 23 44.2 40.6 87.0 0.1 0.0 0.00 56.8 60.1 0.7 2.5 0.7 139 24 41.5 38.8 90.0 0.1 0.0 0.00 55.6 60.3 0.4 2.5 0.4 177 AZMET Daily Weather Data : SAHUARITA : Jan 5 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 37.4 51.4 DegF RELATIVE HUMIDITY 98.0 31.0 74.0 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 65.8 48.9 56.5 DegF SOIL TEMP. 20 in 60.6 60.1 60.4 DegF WIND SPEED 13.4 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 180 Degrees SOLAR RADIATION 311.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 25 6.8 40 9.9 59 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 : SAHUARITA : Jan 6 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.4 39.1 92.0 0.1 0.0 0.00 54.3 60.3 2.0 4.3 2.0 150 2 43.9 40.3 87.0 0.1 0.0 0.00 53.4 60.3 3.4 6.5 3.4 154 3 42.6 39.1 87.0 0.1 0.0 0.00 52.5 60.3 1.8 4.3 1.8 157 4 41.7 37.8 86.0 0.1 0.0 0.00 51.8 60.3 3.1 5.1 2.9 155 5 40.8 37.1 87.0 0.1 0.0 0.00 51.1 60.3 2.9 6.3 2.9 158 6 41.4 37.1 84.0 0.1 0.0 0.00 50.4 60.3 3.1 6.3 3.1 155 7 41.2 36.8 84.0 0.1 0.0 0.00 49.6 60.3 3.4 6.7 3.4 157 8 41.0 36.4 84.0 0.1 1.2 0.00 49.1 60.3 4.3 7.4 4.0 155 9 45.9 37.8 73.0 0.3 14.3 0.00 48.7 60.3 4.0 6.9 3.8 144 10 53.2 38.1 57.0 0.6 28.0 0.00 49.6 60.3 5.4 9.8 5.1 146 11 58.5 39.1 48.0 0.9 38.2 0.00 51.8 60.3 4.3 7.6 3.8 139 12 63.9 38.5 39.0 1.2 49.5 0.00 54.7 60.1 2.9 6.5 1.6 208 13 66.4 36.4 33.0 1.5 45.7 0.00 58.3 60.1 2.9 6.9 0.9 130 14 68.0 34.3 29.0 1.7 45.2 0.00 61.2 60.1 2.7 7.6 1.1 187 15 68.0 33.9 28.0 1.7 26.8 0.00 63.5 60.1 3.4 9.6 2.9 131 16 69.1 31.6 25.0 1.8 19.8 0.00 64.4 59.9 2.0 7.6 1.1 193 17 68.0 33.2 27.0 1.7 12.2 0.00 64.4 59.9 3.1 6.7 2.7 321 18 64.0 34.3 33.0 1.4 1.2 0.00 63.9 59.9 2.9 5.6 2.9 323 19 59.9 40.9 49.0 0.9 0.0 0.00 62.6 59.9 2.5 5.6 2.0 306 20 55.8 41.5 59.0 0.6 0.0 0.00 61.3 59.9 0.2 2.2 0.0 42 21 52.9 41.5 65.0 0.5 0.0 0.00 60.3 59.9 0.4 2.9 0.2 131 22 50.2 40.9 70.0 0.4 0.0 0.00 59.2 59.9 0.2 1.8 0.0 214 23 45.3 39.1 79.0 0.2 0.0 0.00 57.9 59.9 0.0 1.6 0.0 189 24 44.4 39.4 83.0 0.2 0.0 0.00 56.8 59.9 0.4 3.4 0.4 140 AZMET Daily Weather Data : SAHUARITA : Jan 6 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 40.1 52.9 DegF RELATIVE HUMIDITY 94.0 22.0 62.0 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 64.6 48.7 56.3 DegF SOIL TEMP. 20 in 60.3 59.9 60.1 DegF WIND SPEED 9.8 2.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 156 Degrees SOLAR RADIATION 282.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 30 7.7 48 11.2 70 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 : SAHUARITA : Jan 7 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 38.8 77.0 0.2 0.0 0.00 55.8 59.9 2.0 3.8 2.0 143 2 44.8 36.1 72.0 0.3 0.0 0.00 54.9 60.1 1.8 3.8 1.8 154 3 45.1 35.4 68.0 0.3 0.0 0.00 54.0 60.1 2.2 4.7 2.2 159 4 46.4 35.7 66.0 0.4 0.0 0.00 53.6 60.1 3.6 6.0 3.4 168 5 47.3 35.0 63.0 0.4 0.0 0.00 53.2 60.1 3.8 6.7 3.8 164 6 47.8 35.0 61.0 0.4 0.0 0.00 53.1 60.1 3.4 6.0 3.1 173 7 48.0 35.4 62.0 0.4 0.0 0.00 52.9 60.1 2.7 7.6 2.5 161 8 48.7 35.7 60.0 0.5 0.2 0.00 52.7 60.1 2.2 5.1 2.2 169 9 48.9 40.0 71.0 0.3 1.4 0.01 52.7 60.1 2.0 6.5 1.8 171 10 48.9 45.6 88.0 0.1 3.8 0.03 52.7 60.1 0.9 4.3 0.4 110 11 49.6 46.8 91.0 0.1 4.8 0.05 53.1 60.1 1.3 4.7 0.9 0 12 49.6 47.3 92.0 0.1 4.8 0.07 53.4 60.1 3.8 7.6 3.6 329 13 49.3 47.8 95.0 0.1 3.8 0.09 53.6 60.1 4.5 7.6 4.3 329 14 48.6 47.3 96.0 0.1 3.4 0.13 53.6 60.1 4.5 8.3 4.3 322 15 48.2 47.3 97.0 0.0 2.9 0.14 53.4 59.9 2.2 5.4 2.0 306 16 48.2 47.3 97.0 0.0 1.7 0.10 53.2 59.9 1.1 4.3 0.9 144 17 48.2 47.5 97.0 0.0 1.0 0.09 53.1 59.9 1.6 4.3 1.3 200 18 48.2 47.5 97.0 0.0 0.0 0.13 52.7 59.9 1.1 4.3 0.9 199 19 48.2 47.3 97.0 0.0 0.0 0.14 52.3 59.9 3.4 7.8 3.4 160 20 48.4 46.8 94.0 0.1 0.0 0.01 52.0 59.9 5.8 10.5 5.6 152 21 46.0 44.3 94.0 0.1 0.0 0.00 51.8 59.7 0.9 3.4 0.7 336 22 46.2 45.3 96.0 0.0 0.0 0.00 51.3 59.7 0.9 4.3 0.4 223 23 46.2 45.3 96.0 0.0 0.0 0.00 51.1 59.7 0.7 5.6 0.4 184 24 47.5 44.5 89.0 0.1 0.0 0.00 50.7 59.7 1.3 4.9 1.1 214 AZMET Daily Weather Data : SAHUARITA : Jan 7 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 50.2 44.1 47.7 DegF RELATIVE HUMIDITY 98.0 59.0 84.0 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 56.8 50.7 53.1 DegF SOIL TEMP. 20 in 60.1 59.7 59.9 DegF WIND SPEED 10.5 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 178 Degrees SOLAR RADIATION 28.0 Langleys PRECIPITATION 0.99 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 30 0.0 48 2.3 72 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 : SAHUARITA : Jan 8 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 44.3 86.0 0.2 0.0 0.00 50.7 59.5 5.1 10.3 4.9 169 2 47.5 43.5 86.0 0.2 0.0 0.00 50.5 59.5 6.3 12.8 6.0 175 3 47.5 42.9 84.0 0.2 0.0 0.00 50.2 59.5 3.4 10.5 3.1 200 4 48.6 42.6 80.0 0.2 0.0 0.00 49.8 59.5 4.9 11.4 4.7 195 5 47.8 43.2 83.0 0.2 0.0 0.00 49.6 59.4 4.3 9.6 4.0 183 6 46.6 43.2 87.0 0.1 0.0 0.00 49.5 59.4 3.6 6.0 3.1 157 7 48.0 43.7 85.0 0.2 0.0 0.00 49.3 59.4 3.4 7.6 3.1 176 8 48.6 44.3 85.0 0.2 0.5 0.00 49.5 59.2 4.7 9.6 4.5 187 9 49.8 44.8 83.0 0.2 9.8 0.00 49.5 59.2 6.3 13.0 5.8 191 10 52.7 44.5 74.0 0.4 29.6 0.00 50.5 59.2 9.6 18.3 8.9 176 11 54.3 44.0 68.0 0.5 26.5 0.00 52.0 59.0 6.9 18.3 6.3 179 12 56.5 43.2 61.0 0.6 34.2 0.00 53.4 59.0 7.2 14.8 6.3 203 13 58.1 39.4 50.0 0.8 44.5 0.00 55.0 59.0 9.2 19.2 8.3 203 14 57.7 39.1 50.0 0.8 21.8 0.00 56.1 58.8 7.8 15.9 7.2 202 15 58.5 39.7 50.0 0.8 30.8 0.00 56.5 58.8 8.7 18.6 7.8 209 16 57.6 40.3 53.0 0.8 15.3 0.00 56.8 58.6 8.9 18.3 8.1 210 17 56.3 40.6 56.0 0.7 5.3 0.00 56.5 58.6 8.3 17.2 7.8 217 18 52.9 42.4 68.0 0.5 0.5 0.01 55.8 58.6 8.7 21.7 8.3 225 19 48.4 42.6 80.0 0.2 0.0 0.04 54.7 58.6 8.7 18.3 7.8 282 20 47.5 44.0 88.0 0.1 0.0 0.03 53.6 58.6 5.6 15.7 4.9 291 21 47.1 42.9 86.0 0.2 0.0 0.04 52.9 58.5 5.8 14.3 5.1 278 22 45.1 42.6 91.0 0.1 0.0 0.03 52.2 58.5 2.0 6.3 1.6 183 23 45.5 42.6 90.0 0.1 0.0 0.00 51.8 58.5 0.4 4.3 0.2 235 24 44.8 40.3 84.0 0.2 0.0 0.00 51.3 58.5 0.4 3.1 0.4 164 AZMET Daily Weather Data : SAHUARITA : Jan 8 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.4 41.7 50.7 DegF RELATIVE HUMIDITY 94.0 42.0 75.0 % DEWPOINT 42.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 56.8 49.3 52.3 DegF SOIL TEMP. 20 in 59.7 58.5 59.0 DegF WIND SPEED 21.7 5.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 205 Degrees SOLAR RADIATION 218.7 Langleys PRECIPITATION 0.15 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 31 3.6 51 6.6 79 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 : SAHUARITA : Jan 9 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.2 39.4 94.0 0.1 0.0 0.00 50.5 58.5 0.4 2.9 0.2 120 2 39.2 36.4 89.0 0.1 0.0 0.00 49.6 58.5 0.4 4.3 0.2 147 3 36.0 34.7 95.0 0.0 0.0 0.00 48.6 58.5 0.7 3.1 0.4 124 4 34.5 33.2 95.0 0.0 0.0 0.00 47.5 58.5 0.4 2.2 0.2 96 5 33.1 31.6 94.0 0.0 0.0 0.00 46.4 58.5 0.4 4.7 0.4 100 6 32.4 31.1 94.0 0.0 0.0 0.00 45.3 58.5 0.4 2.7 0.4 140 7 31.3 29.9 94.0 0.0 0.0 0.00 44.4 58.5 0.4 3.4 0.4 350 8 30.4 29.4 96.0 0.0 1.4 0.00 43.5 58.5 0.7 3.1 0.7 0 9 36.9 33.9 89.0 0.1 17.2 0.00 43.0 58.3 1.1 4.3 0.9 142 10 45.5 32.0 59.0 0.4 29.9 0.00 43.7 58.3 1.3 11.4 1.3 347 11 46.0 29.4 52.0 0.5 41.4 0.00 45.9 58.1 5.8 13.0 5.4 321 12 47.5 29.9 50.0 0.6 49.7 0.00 48.2 58.1 5.8 10.3 4.9 341 13 48.6 29.9 48.0 0.6 49.5 0.00 50.7 58.1 5.1 13.0 4.0 325 14 49.6 30.3 47.0 0.6 50.7 0.00 52.9 57.9 4.7 10.1 4.0 326 15 50.5 29.9 44.0 0.7 42.1 0.00 54.7 57.7 4.7 9.6 3.6 323 16 50.9 29.9 44.0 0.7 29.9 0.00 55.4 57.7 4.5 11.6 4.0 317 17 50.0 29.9 46.0 0.7 15.1 0.00 55.2 57.7 6.5 12.5 6.0 325 18 47.7 30.7 52.0 0.5 1.2 0.00 54.0 57.6 4.0 7.6 3.8 318 19 45.1 31.6 59.0 0.4 0.0 0.00 52.2 57.6 3.6 6.9 3.4 303 20 43.2 31.6 63.0 0.4 0.0 0.00 50.5 57.6 1.1 5.4 1.1 307 21 39.4 30.7 71.0 0.2 0.0 0.00 49.1 57.4 0.9 4.3 0.7 309 22 34.0 30.3 86.0 0.1 0.0 0.00 47.8 57.4 0.4 2.9 0.4 123 23 32.0 29.0 89.0 0.1 0.0 0.00 46.4 57.4 0.0 1.8 0.0 9 24 31.1 28.5 90.0 0.1 0.0 0.00 45.1 57.4 1.1 3.8 1.1 357 AZMET Daily Weather Data : SAHUARITA : Jan 9 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.8 29.7 40.6 DegF RELATIVE HUMIDITY 97.0 39.0 72.0 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 55.6 43.0 48.9 DegF SOIL TEMP. 20 in 58.5 57.4 58.1 DegF WIND SPEED 13.0 2.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 328.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 31 0.2 51 1.7 81 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 : SAHUARITA : Jan 10 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.8 26.1 74.0 0.2 0.0 0.00 44.1 57.4 2.0 5.6 1.8 336 2 31.6 25.6 79.0 0.1 0.0 0.00 43.3 57.4 0.2 2.9 0.0 249 3 30.4 25.1 81.0 0.1 0.0 0.00 42.6 57.4 0.7 4.3 0.2 334 4 40.1 21.8 48.0 0.5 0.0 0.00 42.1 57.2 6.3 16.6 5.4 58 5 41.4 19.9 42.0 0.5 0.0 0.00 41.7 57.2 6.7 15.0 6.0 60 6 41.0 19.3 41.0 0.5 0.0 0.00 41.4 57.2 5.6 13.4 5.1 55 7 41.5 18.7 39.0 0.5 0.0 0.00 41.0 57.0 5.8 15.9 5.1 68 8 41.4 19.3 40.0 0.5 1.2 0.00 40.8 57.0 7.4 14.3 6.7 59 9 43.7 19.3 37.0 0.6 14.8 0.00 40.5 56.8 9.2 18.6 8.3 63 10 46.2 19.9 35.0 0.7 29.6 0.00 40.8 56.8 10.1 17.9 9.2 69 11 49.3 21.8 33.0 0.8 42.3 0.00 42.6 56.7 10.1 20.8 9.2 80 12 51.3 22.9 33.0 0.9 50.4 0.00 45.0 56.7 11.6 21.7 10.5 82 13 53.6 23.5 31.0 1.0 53.5 0.00 47.3 56.5 10.3 19.5 9.2 64 14 55.6 23.5 29.0 1.1 49.7 0.00 49.5 56.5 11.2 21.5 10.3 57 15 56.5 21.8 26.0 1.2 42.5 0.00 51.1 56.3 12.5 24.6 11.6 53 16 56.5 22.4 26.0 1.2 30.8 0.00 51.8 56.1 10.3 21.3 9.4 57 17 55.6 21.2 26.0 1.1 15.8 0.00 51.8 56.1 8.1 15.9 7.4 55 18 52.7 19.3 26.0 1.0 1.4 0.00 50.9 55.9 8.9 21.3 8.1 66 19 50.5 18.0 27.0 0.9 0.0 0.00 49.5 55.9 7.2 16.1 6.3 82 20 49.6 17.3 27.0 0.9 0.0 0.00 48.2 55.9 8.3 17.0 7.4 95 21 48.9 15.9 26.0 0.9 0.0 0.00 46.9 55.8 6.3 19.0 5.6 110 22 49.5 15.9 26.0 0.9 0.0 0.00 45.9 55.8 5.6 12.5 4.9 83 23 45.7 18.0 33.0 0.7 0.0 0.00 45.0 55.8 4.3 8.3 3.8 48 24 45.9 16.6 31.0 0.7 0.0 0.00 44.1 55.8 6.9 15.0 6.7 34 AZMET Daily Weather Data : SAHUARITA : Jan 10 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.2 29.1 46.4 DegF RELATIVE HUMIDITY 87.0 23.0 38.0 % DEWPOINT 20.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 51.8 40.5 45.3 DegF SOIL TEMP. 20 in 57.4 55.8 56.7 DegF WIND SPEED 24.6 7.4 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 65 Degrees SOLAR RADIATION 332.0 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 0.3 32 1.6 53 3.5 84 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 : SAHUARITA : Jan 11 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 15.1 28.0 0.8 0.0 0.00 43.3 55.8 9.6 19.0 9.2 46 2 46.6 12.7 25.0 0.8 0.0 0.00 43.0 55.8 11.2 20.1 10.1 53 3 45.7 12.7 26.0 0.8 0.0 0.00 42.4 55.6 10.5 18.6 9.6 64 4 44.8 13.5 28.0 0.7 0.0 0.00 42.1 55.6 11.4 22.1 10.5 53 5 44.4 13.5 28.0 0.7 0.0 0.00 41.7 55.6 11.2 23.7 10.5 52 6 44.1 13.5 28.0 0.7 0.0 0.00 41.4 55.6 10.7 23.5 9.8 40 7 43.7 13.5 29.0 0.7 0.0 0.00 41.0 55.4 10.3 20.4 9.4 38 8 43.7 13.5 29.0 0.7 0.7 0.00 40.8 55.4 13.0 26.2 12.1 47 9 45.0 14.3 28.0 0.7 10.5 0.00 40.6 55.4 13.2 24.8 12.3 48 10 47.8 14.3 26.0 0.8 25.8 0.00 41.4 55.2 12.1 23.5 11.0 48 11 51.8 15.1 23.0 1.0 42.3 0.00 43.0 55.2 12.3 22.4 11.0 61 12 55.6 15.9 20.0 1.2 50.4 0.00 45.3 55.0 11.2 20.8 10.3 65 13 58.3 15.9 19.0 1.4 53.8 0.00 47.7 55.0 11.6 21.9 10.5 63 14 60.4 17.3 18.0 1.5 51.2 0.00 49.8 54.9 11.2 21.5 10.1 67 15 61.2 18.0 19.0 1.5 43.3 0.00 51.4 54.9 11.6 24.2 10.7 67 16 60.8 18.0 19.0 1.5 31.8 0.00 52.3 54.9 11.6 21.5 10.7 71 17 58.8 17.3 19.0 1.4 14.8 0.00 52.3 54.7 10.7 21.0 9.8 77 18 56.1 16.6 21.0 1.2 1.4 0.00 51.4 54.7 9.6 18.3 8.5 82 19 54.5 15.1 21.0 1.2 0.0 0.00 50.0 54.7 9.2 19.9 8.3 90 20 53.1 14.3 21.0 1.1 0.0 0.00 48.7 54.5 6.7 15.9 6.0 84 21 51.4 16.6 25.0 1.0 0.0 0.00 47.7 54.5 4.3 12.1 3.8 63 22 46.0 19.9 35.0 0.7 0.0 0.00 46.4 54.5 1.3 4.9 1.1 335 23 40.6 22.4 49.0 0.5 0.0 0.00 45.3 54.5 1.1 5.8 0.4 165 24 35.1 23.5 62.0 0.3 0.0 0.00 44.2 54.5 1.6 3.6 1.1 221 AZMET Daily Weather Data : SAHUARITA : Jan 11 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 33.6 49.8 DegF RELATIVE HUMIDITY 66.0 17.0 27.0 % DEWPOINT 15.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 52.5 40.6 45.5 DegF SOIL TEMP. 20 in 55.8 54.5 55.0 DegF WIND SPEED 26.2 9.4 MPH WIND VECTOR MAG. 8.3 MPH WIND VECTOR DIR. 60 Degrees SOLAR RADIATION 326.0 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 1.4 33 3.4 56 6.0 90 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 : SAHUARITA : Jan 12 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.3 22.9 63.0 0.3 0.0 0.00 43.2 54.5 0.7 3.8 0.4 224 2 32.2 23.5 70.0 0.2 0.0 0.00 42.3 54.5 0.4 3.4 0.4 188 3 32.0 24.0 72.0 0.2 0.0 0.00 41.5 54.5 1.3 6.3 1.1 165 4 32.2 24.6 73.0 0.2 0.0 0.00 41.2 54.5 0.9 3.1 0.9 160 5 30.0 24.6 80.0 0.1 0.0 0.00 40.6 54.5 0.7 3.4 0.4 156 6 28.6 24.6 84.0 0.1 0.0 0.00 40.5 54.5 0.4 2.9 0.4 164 7 28.4 24.6 84.0 0.1 0.0 0.00 40.1 54.5 0.9 3.6 0.9 163 8 28.0 24.6 86.0 0.1 1.2 0.00 39.9 54.5 0.2 3.8 0.2 152 9 36.7 28.5 72.0 0.2 14.3 0.00 39.6 54.3 0.4 2.9 0.4 145 10 50.9 25.1 37.0 0.8 29.2 0.00 39.4 54.3 0.9 4.9 0.7 96 11 59.2 20.6 22.0 1.3 41.8 0.00 41.0 54.1 1.3 6.0 0.9 139 12 61.7 21.2 21.0 1.5 50.2 0.00 44.4 54.1 2.5 6.5 1.8 154 13 64.0 21.8 19.0 1.6 53.3 0.00 48.0 54.0 4.9 13.4 3.6 55 14 66.6 22.9 19.0 1.8 50.9 0.00 51.1 54.0 3.6 11.0 2.5 105 15 67.6 22.9 18.0 1.9 43.3 0.00 53.4 54.0 6.9 12.8 6.3 49 16 67.5 23.5 19.0 1.9 30.6 0.00 54.7 53.8 7.6 15.0 6.9 54 17 66.0 24.0 20.0 1.7 15.5 0.00 54.7 53.8 6.9 14.3 6.3 64 18 61.9 23.5 23.0 1.5 1.4 0.00 54.0 53.6 6.5 14.3 5.8 70 19 59.2 24.0 26.0 1.3 0.0 0.00 52.5 53.6 4.9 11.0 4.5 72 20 57.7 22.9 26.0 1.2 0.0 0.00 51.3 53.6 5.1 13.0 4.7 77 21 57.0 20.6 24.0 1.2 0.0 0.00 50.0 53.6 5.8 12.5 5.1 83 22 54.5 22.9 29.0 1.0 0.0 0.00 48.9 53.6 2.7 8.3 2.2 100 23 46.8 26.1 44.0 0.6 0.0 0.00 48.0 53.6 1.3 6.3 0.7 145 24 42.8 27.6 54.0 0.4 0.0 0.00 46.9 53.6 0.4 3.6 0.2 222 AZMET Daily Weather Data : SAHUARITA : Jan 12 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 27.5 48.6 DegF RELATIVE HUMIDITY 88.0 17.0 45.0 % DEWPOINT 24.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.9 39.4 46.0 DegF SOIL TEMP. 20 in 54.5 53.6 54.1 DegF WIND SPEED 15.0 2.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 79 Degrees SOLAR RADIATION 332.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 37 5.5 62 8.0 98 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 : SAHUARITA : Jan 13 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 28.5 64.0 0.3 0.0 0.00 45.9 53.8 1.6 6.0 1.3 166 2 39.6 29.9 69.0 0.3 0.0 0.00 45.0 53.8 2.2 4.5 2.0 139 3 36.9 29.9 76.0 0.2 0.0 0.00 44.2 53.8 2.2 4.0 2.0 161 4 36.0 30.3 79.0 0.2 0.0 0.00 43.3 53.8 1.8 4.5 1.8 146 5 34.2 29.9 83.0 0.1 0.0 0.00 42.6 53.8 0.2 2.0 0.2 110 6 32.5 29.0 86.0 0.1 0.0 0.00 41.9 53.8 1.3 3.6 1.3 160 7 32.9 29.0 85.0 0.1 0.0 0.00 41.4 53.8 2.0 5.6 1.6 152 8 31.5 28.5 88.0 0.1 1.2 0.00 41.0 53.8 0.4 2.5 0.2 93 9 38.7 31.1 75.0 0.2 14.6 0.00 40.6 53.8 1.1 4.0 0.9 174 10 50.5 32.0 49.0 0.7 29.4 0.00 41.4 53.8 0.2 3.8 0.0 153 11 58.1 31.1 35.0 1.1 42.1 0.00 43.7 53.8 2.9 7.2 2.5 168 12 62.8 30.3 30.0 1.4 50.4 0.00 46.9 53.6 3.1 6.5 2.2 165 13 66.4 28.0 24.0 1.7 53.5 0.00 50.4 53.6 3.4 7.6 2.2 212 14 69.3 27.1 20.0 1.9 51.4 0.00 53.4 53.6 3.4 9.2 1.3 355 15 71.1 26.1 18.0 2.1 43.5 0.00 55.9 53.4 2.7 8.3 2.0 356 16 71.6 25.1 18.0 2.2 31.3 0.00 57.4 53.4 3.1 9.4 2.7 340 17 70.3 26.1 19.0 2.1 16.3 0.00 57.7 53.4 5.6 11.0 5.1 339 18 64.2 29.4 27.0 1.5 1.7 0.00 56.8 53.4 5.1 10.1 5.1 329 19 58.5 31.1 36.0 1.1 0.0 0.00 55.4 53.4 2.0 6.3 1.8 317 20 49.3 33.2 53.0 0.6 0.0 0.00 53.6 53.4 1.6 6.0 1.6 130 21 45.3 32.8 61.0 0.4 0.0 0.00 52.0 53.4 0.7 2.9 0.4 164 22 42.3 32.8 69.0 0.3 0.0 0.00 50.4 53.4 1.8 3.6 1.8 148 23 40.8 33.2 74.0 0.2 0.0 0.00 48.9 53.4 0.9 3.6 0.9 136 24 38.7 32.8 79.0 0.2 0.0 0.00 47.7 53.6 1.3 4.7 1.3 148 AZMET Daily Weather Data : SAHUARITA : Jan 13 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 30.6 49.3 DegF RELATIVE HUMIDITY 90.0 16.0 55.0 % DEWPOINT 29.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 57.7 40.6 48.2 DegF SOIL TEMP. 20 in 53.8 53.4 53.6 DegF WIND SPEED 11.0 2.0 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 163 Degrees SOLAR RADIATION 335.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.1 42 7.6 70 10.4 108 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 : SAHUARITA : Jan 14 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 32.4 75.0 0.2 0.0 0.00 46.6 53.6 2.5 4.9 2.5 165 2 40.1 32.4 74.0 0.2 0.0 0.00 45.7 53.6 3.4 5.8 3.4 142 3 37.6 32.0 80.0 0.2 0.0 0.00 44.8 53.8 2.0 4.9 2.0 149 4 37.2 31.1 79.0 0.2 0.0 0.00 44.1 53.8 3.1 4.9 2.9 159 5 37.4 30.7 77.0 0.2 0.0 0.00 43.3 53.8 3.1 7.6 3.1 166 6 37.2 30.3 76.0 0.2 0.0 0.00 42.6 53.8 1.6 4.3 1.6 152 7 35.8 30.3 81.0 0.1 0.0 0.00 42.1 53.8 2.0 6.0 1.8 140 8 36.7 30.3 77.0 0.2 1.0 0.00 41.5 53.8 2.9 7.6 2.7 174 9 43.0 31.1 63.0 0.4 14.3 0.00 41.4 53.8 4.5 8.3 4.3 159 10 49.8 31.6 49.0 0.6 29.4 0.00 42.3 53.8 4.5 8.9 4.0 168 11 56.7 32.0 39.0 1.0 42.1 0.00 44.6 53.8 3.8 7.2 3.4 176 12 64.2 31.1 29.0 1.5 50.4 0.00 47.8 53.8 2.5 7.8 1.8 161 13 69.8 29.4 22.0 1.9 53.8 0.00 51.4 53.6 2.0 8.7 0.7 72 14 74.3 25.6 16.0 2.4 51.4 0.00 54.9 53.6 6.0 13.4 5.1 46 15 76.5 22.9 14.0 2.7 43.7 0.00 57.4 53.6 3.6 15.9 1.6 160 16 76.6 21.8 13.0 2.7 31.3 0.00 59.0 53.6 5.4 13.0 4.0 82 17 74.8 24.0 15.0 2.5 16.5 0.00 59.5 53.4 7.2 13.6 6.5 63 18 70.3 25.6 19.0 2.1 1.9 0.00 59.0 53.4 5.4 12.3 4.9 52 19 65.8 26.6 23.0 1.7 0.0 0.00 57.6 53.4 4.3 12.5 3.8 62 20 64.8 24.0 21.0 1.7 0.0 0.00 56.1 53.4 6.3 13.2 5.8 84 21 62.6 24.0 23.0 1.5 0.0 0.00 55.0 53.6 5.8 12.3 5.1 79 22 58.6 25.1 28.0 1.2 0.0 0.00 53.8 53.6 2.2 9.6 1.3 81 23 48.9 27.6 44.0 0.7 0.0 0.00 52.5 53.6 1.6 7.6 1.3 22 24 48.6 28.0 45.0 0.7 0.0 0.00 51.3 53.8 0.9 5.6 0.7 160 AZMET Daily Weather Data : SAHUARITA : Jan 14 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 33.8 54.5 DegF RELATIVE HUMIDITY 85.0 10.0 45.0 % DEWPOINT 28.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 59.5 41.4 49.6 DegF SOIL TEMP. 20 in 54.0 53.4 53.6 DegF WIND SPEED 15.9 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 335.6 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 7.4 49 10.0 80 13.0 121 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 : SAHUARITA : Jan 15 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 29.9 60.0 0.4 0.0 0.00 50.0 53.8 0.9 5.8 0.7 159 2 41.5 30.7 65.0 0.3 0.0 0.00 48.7 53.8 1.6 4.5 1.6 146 3 39.4 30.3 69.0 0.3 0.0 0.00 47.7 54.0 2.2 5.8 2.2 170 4 38.3 29.9 71.0 0.2 0.0 0.00 46.8 54.0 1.1 3.8 1.1 179 5 36.1 29.4 77.0 0.2 0.0 0.00 45.7 54.0 2.0 4.7 1.6 150 6 34.3 29.4 82.0 0.1 0.0 0.00 44.8 54.1 0.9 5.1 0.7 159 7 34.7 29.0 79.0 0.1 0.0 0.00 44.1 54.1 2.2 4.7 2.2 153 8 34.9 28.5 78.0 0.2 1.0 0.00 43.2 54.1 2.2 4.5 2.0 149 9 43.7 29.4 59.0 0.4 14.8 0.00 42.8 54.1 1.8 6.3 1.8 171 10 55.9 28.5 35.0 1.0 29.4 0.00 43.9 54.1 3.4 6.7 3.1 164 11 64.2 26.6 24.0 1.6 42.5 0.00 46.2 54.1 3.1 7.2 2.7 160 12 68.9 25.1 19.0 2.0 51.2 0.00 49.6 54.1 1.1 6.5 0.2 43 13 71.4 26.6 19.0 2.1 54.5 0.00 53.4 54.1 2.7 6.9 2.5 349 14 73.6 25.6 17.0 2.4 52.1 0.00 56.8 54.0 3.4 8.9 2.7 345 15 75.6 23.5 14.0 2.6 44.5 0.00 59.5 54.0 2.7 6.3 2.2 353 16 76.1 20.6 12.0 2.7 32.3 0.00 61.3 54.0 3.4 8.3 2.9 317 17 74.5 23.5 15.0 2.5 16.7 0.00 61.9 54.0 4.7 7.8 4.7 339 18 68.9 25.1 20.0 2.0 1.9 0.00 61.0 54.0 1.1 5.1 1.1 331 19 57.6 29.0 34.0 1.1 0.0 0.00 59.4 54.0 0.0 1.6 0.0 307 20 51.4 31.1 46.0 0.7 0.0 0.00 57.4 54.0 2.0 4.9 1.8 161 21 48.2 33.5 57.0 0.5 0.0 0.00 55.6 54.1 1.3 3.8 1.1 139 22 45.5 33.2 61.0 0.4 0.0 0.00 54.0 54.1 2.2 4.9 2.0 150 23 45.1 32.4 60.0 0.4 0.0 0.00 52.5 54.1 2.7 4.3 2.7 143 24 43.2 32.0 64.0 0.3 0.0 0.00 51.1 54.3 2.7 4.5 2.7 152 AZMET Daily Weather Data : SAHUARITA : Jan 15 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 33.1 52.7 DegF RELATIVE HUMIDITY 85.0 11.0 47.0 % DEWPOINT 28.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 61.9 42.8 51.6 DegF SOIL TEMP. 20 in 54.3 53.8 54.0 DegF WIND SPEED 8.9 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 152 Degrees SOLAR RADIATION 340.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 56 9.9 89 12.9 134 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 : SAHUARITA : Jan 16 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 31.1 62.0 0.4 0.0 0.00 50.0 54.3 3.4 6.3 3.1 155 2 43.0 30.3 61.0 0.4 0.0 0.00 48.9 54.3 3.8 6.3 3.8 163 3 42.8 29.9 60.0 0.4 0.0 0.00 48.0 54.5 4.3 6.9 4.0 162 4 40.6 29.4 64.0 0.3 0.0 0.00 47.3 54.5 2.9 5.1 2.7 158 5 38.8 28.5 66.0 0.3 0.0 0.00 46.4 54.5 3.4 6.9 3.4 167 6 40.5 28.5 61.0 0.3 0.0 0.00 45.7 54.7 2.9 7.4 2.9 162 7 38.7 28.5 66.0 0.3 0.0 0.00 45.0 54.7 3.1 6.5 3.1 160 8 37.6 28.5 69.0 0.2 1.0 0.00 44.2 54.7 3.4 6.9 3.1 166 9 46.0 29.4 52.0 0.5 14.8 0.00 43.9 54.7 4.3 8.5 4.0 150 10 52.7 29.4 40.0 0.8 30.1 0.00 44.8 54.7 5.8 10.1 5.6 143 11 60.1 29.4 31.0 1.2 42.8 0.00 46.9 54.7 4.0 6.9 3.6 152 12 66.6 29.0 24.0 1.7 51.6 0.00 50.4 54.7 1.3 6.3 0.4 225 13 68.9 30.3 23.0 1.9 55.0 0.00 54.0 54.5 3.4 7.6 2.9 359 14 69.8 27.6 20.0 2.0 53.1 0.00 57.4 54.5 4.3 9.6 3.6 315 15 70.2 25.1 18.0 2.1 45.4 0.00 59.9 54.5 5.1 10.3 4.5 320 16 71.2 25.1 18.0 2.2 33.0 0.00 61.3 54.5 3.6 8.9 2.9 323 17 70.5 26.6 19.0 2.1 17.5 0.00 61.9 54.5 3.1 6.9 2.9 332 18 66.7 26.6 22.0 1.8 2.2 0.00 61.0 54.5 1.1 4.9 0.9 295 19 58.3 30.7 36.0 1.1 0.0 0.00 59.4 54.5 0.2 2.2 0.2 353 20 50.0 32.4 51.0 0.6 0.0 0.00 57.6 54.5 0.9 3.4 0.9 132 21 46.6 33.5 60.0 0.4 0.0 0.00 55.8 54.5 1.6 4.3 1.6 135 22 43.7 33.2 66.0 0.3 0.0 0.00 54.0 54.7 2.0 3.6 2.0 149 23 43.2 31.6 63.0 0.4 0.0 0.00 52.5 54.7 2.9 4.3 2.7 148 24 42.6 30.3 62.0 0.4 0.0 0.00 51.1 54.7 2.5 5.1 2.5 144 AZMET Daily Weather Data : SAHUARITA : Jan 16 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 36.1 52.2 DegF RELATIVE HUMIDITY 73.0 13.0 46.0 % DEWPOINT 29.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 61.9 43.9 52.0 DegF SOIL TEMP. 20 in 54.7 54.3 54.5 DegF WIND SPEED 10.3 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 159 Degrees SOLAR RADIATION 346.3 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 5.2 61 7.8 97 10.9 145 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 : SAHUARITA : Jan 17 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.0 30.7 67.0 0.3 0.0 0.00 49.8 54.9 1.3 5.6 1.3 143 2 38.5 29.4 70.0 0.2 0.0 0.00 48.7 54.9 2.2 4.9 2.2 171 3 40.8 29.0 62.0 0.3 0.0 0.00 47.7 54.9 3.6 6.3 3.6 162 4 41.0 28.5 61.0 0.3 0.0 0.00 46.9 55.0 4.5 7.8 4.3 166 5 39.7 28.0 63.0 0.3 0.0 0.00 46.2 55.0 3.4 6.7 3.4 158 6 37.8 28.0 67.0 0.3 0.0 0.00 45.3 55.0 3.1 7.2 3.1 152 7 39.7 27.6 61.0 0.3 0.0 0.00 44.8 55.0 4.7 7.6 4.7 160 8 39.7 27.1 60.0 0.3 1.0 0.00 44.2 55.0 4.9 8.3 4.9 158 9 45.0 28.0 51.0 0.5 15.1 0.00 43.9 55.0 4.7 8.9 4.7 155 10 51.8 28.5 40.0 0.8 30.4 0.00 44.8 55.0 5.6 10.5 5.1 160 11 59.7 28.0 30.0 1.2 43.3 0.00 46.9 55.0 3.6 7.4 3.1 163 12 66.0 26.1 22.0 1.7 51.9 0.00 50.2 55.0 2.0 6.0 0.7 248 13 68.5 25.1 19.0 1.9 55.5 0.00 54.0 54.9 4.7 9.6 4.3 338 14 69.8 25.6 19.0 2.0 53.1 0.00 57.2 54.9 6.0 11.2 5.4 332 15 71.4 19.9 14.0 2.3 45.4 0.00 59.7 54.9 5.6 10.1 4.9 339 16 71.8 13.5 11.0 2.4 33.0 0.00 61.3 54.9 4.9 11.0 4.3 322 17 71.2 14.3 11.0 2.3 17.7 0.00 61.9 54.9 3.8 8.5 3.6 318 18 67.5 15.9 13.0 2.0 2.4 0.00 61.2 54.7 2.9 7.8 2.9 316 19 61.7 23.5 23.0 1.5 0.0 0.00 59.5 54.7 1.1 4.3 1.1 293 20 52.5 27.1 37.0 0.9 0.0 0.00 57.7 54.9 2.0 5.6 1.6 140 21 46.9 28.5 48.0 0.6 0.0 0.00 55.9 54.9 0.9 4.9 0.9 135 22 41.9 29.4 60.0 0.4 0.0 0.00 54.3 54.9 0.4 3.6 0.4 152 23 39.9 29.0 64.0 0.3 0.0 0.00 52.7 54.9 0.7 3.6 0.7 158 24 39.9 27.6 61.0 0.3 0.0 0.00 51.3 55.0 2.2 3.8 2.2 144 AZMET Daily Weather Data : SAHUARITA : Jan 17 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 36.3 51.8 DegF RELATIVE HUMIDITY 75.0 9.0 43.0 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 61.9 43.9 52.0 DegF SOIL TEMP. 20 in 55.0 54.7 54.9 DegF WIND SPEED 11.2 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 172 Degrees SOLAR RADIATION 348.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 67 8.1 105 11.3 157 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 : SAHUARITA : Jan 18 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 25.6 55.0 0.4 0.0 0.00 50.0 55.0 3.1 5.6 3.1 164 2 39.6 25.6 57.0 0.4 0.0 0.00 48.7 55.0 3.1 4.9 2.9 144 3 36.1 25.6 66.0 0.2 0.0 0.00 47.8 55.2 1.6 3.6 1.6 148 4 33.8 26.1 73.0 0.2 0.0 0.00 46.8 55.2 0.9 3.6 0.7 134 5 34.7 24.6 67.0 0.2 0.0 0.00 45.9 55.2 2.5 4.9 2.2 164 6 34.5 24.0 65.0 0.2 0.0 0.00 45.0 55.2 2.5 3.8 2.5 165 7 35.1 24.0 64.0 0.3 0.0 0.00 44.2 55.4 2.9 5.6 2.9 169 8 34.3 24.6 68.0 0.2 1.2 0.00 43.5 55.4 1.6 4.5 1.1 177 9 41.9 26.1 54.0 0.4 15.1 0.00 43.2 55.2 1.1 5.8 1.1 178 10 52.7 25.1 34.0 0.9 29.9 0.00 44.1 55.2 3.8 6.9 3.6 147 11 61.5 22.9 22.0 1.5 43.0 0.00 46.4 55.2 5.4 9.2 5.1 160 12 68.2 19.9 16.0 2.0 51.4 0.00 49.6 55.2 3.6 7.4 2.9 159 13 72.9 16.6 12.0 2.4 55.7 0.00 53.4 55.0 2.7 6.9 2.0 171 14 75.2 15.9 10.0 2.7 51.6 0.00 57.2 55.0 2.9 8.5 1.6 281 15 75.2 18.7 12.0 2.6 39.0 0.00 59.9 55.0 4.5 8.9 4.0 2 16 74.7 19.9 13.0 2.6 29.9 0.00 61.5 54.9 5.1 8.9 4.7 338 17 73.0 19.3 13.0 2.4 14.8 0.00 62.1 54.9 4.3 7.2 4.0 310 18 67.3 21.2 17.0 1.9 1.9 0.00 61.3 54.9 0.7 4.3 0.7 315 19 55.2 27.6 35.0 1.0 0.0 0.00 59.7 54.9 0.2 2.9 0.2 136 20 49.3 29.0 45.0 0.7 0.0 0.00 57.9 54.9 0.7 2.9 0.7 131 21 45.5 29.4 53.0 0.5 0.0 0.00 56.1 54.9 0.0 1.8 0.0 124 22 42.8 30.3 61.0 0.4 0.0 0.00 54.5 55.0 1.3 2.9 1.3 129 23 43.3 29.9 59.0 0.4 0.0 0.00 53.1 55.0 2.5 4.5 2.5 153 24 43.2 29.4 58.0 0.4 0.0 0.00 51.8 55.0 2.7 4.3 2.7 152 AZMET Daily Weather Data : SAHUARITA : Jan 18 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 32.9 51.3 DegF RELATIVE HUMIDITY 76.0 9.0 43.0 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 62.1 43.2 51.8 DegF SOIL TEMP. 20 in 55.4 54.9 55.0 DegF WIND SPEED 9.2 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 161 Degrees SOLAR RADIATION 333.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 73 9.5 115 12.5 169 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 : SAHUARITA : Jan 19 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 28.5 55.0 0.4 0.0 0.00 50.7 55.0 3.6 6.3 3.4 156 2 42.6 27.6 55.0 0.4 0.0 0.00 49.8 55.2 2.7 5.8 2.7 165 3 41.0 27.1 57.0 0.4 0.0 0.00 48.9 55.2 2.2 4.5 2.2 175 4 40.1 27.1 59.0 0.4 0.0 0.00 48.0 55.2 2.7 4.7 2.7 156 5 39.7 27.1 60.0 0.3 0.0 0.00 47.3 55.4 2.0 4.9 2.0 154 6 41.4 26.1 55.0 0.4 0.0 0.00 46.6 55.4 4.0 7.6 4.0 162 7 39.4 26.1 59.0 0.3 0.0 0.00 45.9 55.4 3.1 5.4 3.1 148 8 41.5 25.6 53.0 0.4 1.7 0.00 45.3 55.4 4.3 7.8 4.3 148 9 47.3 25.6 42.0 0.6 12.4 0.00 45.1 55.4 6.9 10.7 6.7 150 10 54.5 25.1 32.0 1.0 28.7 0.00 45.9 55.4 7.8 11.6 7.6 149 11 62.8 26.1 25.0 1.5 43.3 0.00 48.0 55.2 4.3 9.8 3.1 134 12 67.1 26.6 22.0 1.8 52.3 0.00 51.3 55.2 6.3 11.6 5.8 315 13 70.3 27.1 20.0 2.0 55.5 0.00 54.7 55.2 6.0 11.4 5.6 333 14 72.7 22.9 15.0 2.3 51.6 0.00 57.9 55.2 6.3 11.4 5.6 320 15 73.6 17.3 12.0 2.5 44.2 0.00 60.4 55.2 6.5 12.3 6.0 326 16 73.6 20.6 13.0 2.5 32.0 0.00 62.1 55.0 5.6 11.0 5.4 312 17 72.3 23.5 16.0 2.3 17.9 0.00 62.6 55.0 5.8 11.0 5.4 321 18 67.5 24.6 20.0 1.9 2.4 0.00 62.1 55.0 2.7 9.2 2.7 300 19 56.5 29.0 35.0 1.0 0.0 0.00 60.6 55.0 0.4 4.5 0.2 52 20 51.1 31.1 46.0 0.7 0.0 0.00 58.8 55.0 0.4 2.9 0.4 113 21 47.8 32.0 54.0 0.5 0.0 0.00 57.0 55.0 1.6 4.3 1.6 119 22 45.9 32.0 58.0 0.5 0.0 0.00 55.4 55.2 1.1 4.7 1.1 155 23 44.2 31.1 60.0 0.4 0.0 0.00 54.0 55.2 2.5 5.4 2.5 144 24 43.3 29.9 58.0 0.4 0.0 0.00 52.7 55.2 2.7 5.6 2.7 147 AZMET Daily Weather Data : SAHUARITA : Jan 19 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 37.9 53.2 DegF RELATIVE HUMIDITY 68.0 9.0 41.0 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 62.6 45.0 52.9 DegF SOIL TEMP. 20 in 55.4 55.0 55.2 DegF WIND SPEED 12.3 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 176 Degrees SOLAR RADIATION 342.0 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 6.4 80 9.3 124 12.6 182 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 : SAHUARITA : Jan 20 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 29.4 61.0 0.4 0.0 0.00 51.4 55.4 2.9 5.4 2.9 138 2 41.2 29.4 62.0 0.3 0.0 0.00 50.4 55.4 2.0 4.5 2.0 151 3 39.6 29.0 66.0 0.3 0.0 0.00 49.3 55.4 3.1 6.3 2.9 152 4 40.3 28.5 62.0 0.3 0.0 0.00 48.4 55.6 2.2 6.0 2.2 168 5 39.9 27.6 61.0 0.3 0.0 0.00 47.7 55.6 2.9 4.5 2.7 149 6 36.7 28.0 71.0 0.2 0.0 0.00 46.9 55.6 2.5 4.3 2.5 163 7 37.9 27.1 65.0 0.3 0.0 0.00 46.0 55.6 2.9 5.6 2.9 158 8 37.4 27.6 67.0 0.3 1.2 0.00 45.5 55.8 2.2 5.1 2.0 164 9 43.5 28.0 54.0 0.5 14.8 0.00 45.0 55.6 3.1 7.2 2.9 166 10 52.3 28.0 39.0 0.8 30.4 0.00 45.9 55.6 2.5 5.6 2.0 138 11 59.5 28.0 30.0 1.2 41.1 0.00 48.0 55.6 1.8 5.8 1.1 184 12 65.3 27.1 24.0 1.6 50.7 0.00 51.1 55.6 1.3 4.9 0.7 186 13 68.9 25.1 19.0 2.0 55.7 0.00 54.9 55.6 2.5 7.4 1.6 15 14 70.9 26.1 19.0 2.1 52.8 0.00 58.3 55.4 3.8 8.3 2.7 342 15 71.8 25.6 18.0 2.2 45.7 0.00 61.0 55.4 4.7 8.9 4.3 339 16 71.8 23.5 16.0 2.2 33.2 0.00 62.8 55.4 5.1 8.9 4.7 330 17 71.1 22.4 16.0 2.2 17.9 0.00 63.1 55.4 4.9 7.8 4.5 328 18 66.7 23.5 19.0 1.8 3.1 0.00 62.6 55.4 2.7 9.2 2.5 308 19 55.8 30.3 39.0 1.0 0.0 0.00 61.0 55.4 0.0 0.0 0.0 0 20 49.8 32.0 51.0 0.6 0.0 0.00 59.0 55.4 0.2 2.9 0.2 302 21 45.1 31.6 58.0 0.4 0.0 0.00 57.2 55.4 1.6 4.3 0.9 167 22 44.6 29.4 55.0 0.5 0.0 0.00 55.4 55.4 2.7 4.9 2.5 145 23 42.8 29.4 58.0 0.4 0.0 0.00 53.8 55.4 2.7 4.7 2.7 140 24 40.8 28.5 61.0 0.3 0.0 0.00 52.3 55.6 2.9 5.1 2.7 141 AZMET Daily Weather Data : SAHUARITA : Jan 20 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 36.1 51.4 DegF RELATIVE HUMIDITY 74.0 14.0 45.0 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 63.1 45.0 53.2 DegF SOIL TEMP. 20 in 55.8 55.2 55.4 DegF WIND SPEED 9.2 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 154 Degrees SOLAR RADIATION 346.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 85 8.1 132 11.3 193 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 : SAHUARITA : Jan 21 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 27.6 60.0 0.3 0.0 0.00 51.1 55.6 2.5 4.3 2.5 150 2 38.7 28.5 67.0 0.3 0.0 0.00 50.0 55.6 2.0 4.9 1.8 137 3 39.7 27.1 60.0 0.3 0.0 0.00 48.9 55.8 3.4 5.6 3.4 160 4 38.1 26.6 63.0 0.3 0.0 0.00 48.0 55.8 2.9 4.9 2.7 166 5 36.7 26.6 66.0 0.3 0.0 0.00 47.3 55.8 2.9 5.4 2.9 171 6 36.3 26.1 66.0 0.3 0.0 0.00 46.4 55.8 2.7 4.3 2.7 158 7 36.5 25.6 65.0 0.3 0.0 0.00 45.7 55.9 3.6 7.6 3.4 162 8 39.0 25.6 58.0 0.3 1.4 0.00 45.0 55.9 4.9 7.4 4.7 153 9 45.0 26.1 47.0 0.5 14.1 0.00 44.8 55.8 4.7 8.9 4.5 149 10 52.5 26.6 36.0 0.9 30.4 0.00 45.5 55.8 5.6 8.9 5.6 143 11 58.8 26.6 29.0 1.2 41.8 0.00 47.7 55.8 5.8 9.8 5.6 144 12 63.5 25.6 24.0 1.5 49.5 0.00 50.5 55.8 3.6 7.8 3.1 131 13 68.4 23.5 18.0 1.9 43.0 0.00 54.0 55.6 1.6 6.0 1.1 86 14 71.8 21.8 15.0 2.3 48.0 0.00 57.0 55.6 1.6 5.6 0.7 78 15 73.4 18.7 12.0 2.5 36.1 0.00 59.5 55.6 3.1 8.9 2.0 17 16 71.4 19.3 14.0 2.3 23.4 0.00 61.2 55.6 6.7 11.9 6.5 338 17 68.9 21.2 16.0 2.0 9.8 0.00 61.5 55.4 4.9 8.5 4.9 324 18 64.8 26.6 23.0 1.6 1.4 0.00 60.8 55.4 3.8 6.7 3.6 318 19 61.3 26.1 26.0 1.4 0.0 0.00 59.7 55.4 2.2 6.7 2.2 293 20 56.3 28.5 34.0 1.0 0.0 0.00 58.5 55.4 0.0 1.3 0.0 310 21 51.1 32.8 49.0 0.7 0.0 0.00 57.2 55.4 0.2 2.0 0.2 108 22 48.6 33.2 55.0 0.5 0.0 0.00 56.1 55.4 0.2 2.2 0.2 156 23 46.6 32.4 57.0 0.5 0.0 0.00 55.0 55.6 1.6 3.4 1.6 146 24 45.7 32.0 59.0 0.4 0.0 0.00 54.0 55.6 1.8 3.4 1.8 142 AZMET Daily Weather Data : SAHUARITA : Jan 21 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 34.7 52.2 DegF RELATIVE HUMIDITY 73.0 10.0 43.0 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 61.5 44.6 52.7 DegF SOIL TEMP. 20 in 55.9 55.4 55.6 DegF WIND SPEED 11.9 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 148 Degrees SOLAR RADIATION 298.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.4 92 9.0 141 12.0 205 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 : SAHUARITA : Jan 22 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 30.7 56.0 0.5 0.0 0.00 52.9 55.6 2.9 5.4 2.9 164 2 44.1 30.7 59.0 0.4 0.0 0.00 52.0 55.8 3.4 5.6 3.1 169 3 42.8 29.9 59.0 0.4 0.0 0.00 51.1 55.8 3.1 6.0 3.1 170 4 44.1 29.0 55.0 0.4 0.0 0.00 50.2 55.8 3.6 6.5 3.6 154 5 45.5 28.0 51.0 0.5 0.0 0.00 49.8 55.8 2.9 7.6 2.9 158 6 44.2 28.0 53.0 0.5 0.0 0.00 49.3 55.8 3.4 6.7 3.1 151 7 43.0 27.6 54.0 0.4 0.0 0.00 48.7 55.9 3.1 6.9 3.1 160 8 44.8 27.6 50.0 0.5 1.7 0.00 48.4 55.9 2.7 8.9 2.7 147 9 48.6 27.1 43.0 0.7 8.1 0.00 48.2 55.9 4.9 8.3 4.9 149 10 51.6 26.6 38.0 0.8 11.5 0.00 48.7 55.9 4.5 7.8 4.3 151 11 57.6 27.6 31.0 1.1 23.9 0.00 49.6 55.8 3.4 5.8 3.1 137 12 62.4 27.1 26.0 1.4 34.4 0.00 51.4 55.8 3.8 7.6 3.6 127 13 69.6 24.0 18.0 2.0 58.1 0.00 54.3 55.8 2.0 5.8 1.6 113 14 72.9 21.2 14.0 2.4 47.1 0.00 58.1 55.8 4.9 11.2 4.3 165 15 73.8 18.7 12.0 2.5 33.7 0.00 60.6 55.8 6.3 11.9 5.6 179 16 72.3 22.9 16.0 2.3 16.5 0.00 62.1 55.8 5.8 10.3 2.7 298 17 69.4 26.6 20.0 2.0 6.0 0.00 62.2 55.8 4.3 8.7 4.0 326 18 66.2 27.6 23.0 1.7 1.4 0.00 61.7 55.8 0.7 4.7 0.4 297 19 62.4 29.0 29.0 1.4 0.0 0.00 60.6 55.8 0.9 5.1 0.9 302 20 55.6 34.3 45.0 0.8 0.0 0.00 59.5 55.8 0.0 0.0 0.0 0 21 54.7 36.1 49.0 0.7 0.0 0.00 58.5 55.8 0.2 2.2 0.2 151 22 54.0 35.4 50.0 0.7 0.0 0.00 57.7 55.8 0.0 0.0 0.0 0 23 52.7 36.4 54.0 0.6 0.0 0.00 57.0 55.8 0.4 2.5 0.4 147 24 52.2 35.7 54.0 0.6 0.0 0.00 56.3 55.8 1.1 3.6 1.1 141 AZMET Daily Weather Data : SAHUARITA : Jan 22 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 41.4 55.4 DegF RELATIVE HUMIDITY 64.0 11.0 40.0 % DEWPOINT 29.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 62.2 48.2 54.5 DegF SOIL TEMP. 20 in 55.9 55.6 55.8 DegF WIND SPEED 11.9 2.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 159 Degrees SOLAR RADIATION 242.1 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 6.9 98 9.9 151 13.5 218 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 : SAHUARITA : Jan 23 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 33.5 45.0 0.8 0.0 0.00 55.8 55.9 2.5 5.6 2.2 174 2 57.9 40.6 52.0 0.8 0.0 0.00 55.4 55.9 3.1 9.6 2.7 187 3 55.0 49.4 82.0 0.3 0.0 0.03 55.2 55.9 5.1 17.0 4.0 182 4 52.5 50.5 93.0 0.1 0.0 0.04 55.0 56.1 1.1 3.8 0.4 234 5 51.1 49.6 95.0 0.1 0.0 0.00 54.9 56.1 1.3 4.5 0.9 207 6 50.7 48.9 94.0 0.1 0.0 0.00 54.5 56.1 0.7 4.7 0.2 29 7 49.8 48.5 95.0 0.1 0.0 0.00 54.1 56.1 1.3 4.3 0.7 125 8 48.2 47.3 96.0 0.0 1.4 0.01 53.6 56.3 0.9 2.7 0.7 166 9 51.3 50.5 97.0 0.0 6.9 0.00 53.2 56.3 0.9 3.6 0.9 171 10 55.4 52.7 91.0 0.1 17.5 0.00 53.8 56.3 1.3 3.8 1.1 119 11 59.9 52.3 76.0 0.4 25.6 0.00 55.2 56.3 1.6 4.9 1.1 73 12 60.6 50.7 70.0 0.6 15.3 0.00 56.8 56.3 1.8 6.0 1.1 79 13 58.6 49.1 71.0 0.5 6.9 0.02 57.6 56.3 3.4 11.4 2.7 207 14 57.7 49.8 75.0 0.4 15.3 0.01 57.7 56.3 3.1 6.7 2.5 131 15 59.4 49.8 71.0 0.5 22.5 0.00 58.3 56.3 2.7 6.3 2.0 82 16 59.4 50.5 73.0 0.5 7.4 0.01 59.0 56.5 2.0 5.6 1.8 56 17 57.6 53.1 86.0 0.2 4.5 0.03 59.0 56.5 1.3 4.7 1.1 38 18 55.6 52.7 91.0 0.1 0.7 0.00 58.6 56.5 1.8 4.5 1.8 2 19 54.7 51.7 90.0 0.1 0.0 0.00 58.1 56.5 1.1 4.9 1.1 34 20 54.0 51.3 91.0 0.1 0.0 0.00 57.4 56.5 1.6 6.5 0.9 75 21 51.4 49.8 94.0 0.1 0.0 0.01 56.5 56.5 0.4 3.6 0.4 316 22 50.0 49.1 97.0 0.0 0.0 0.00 55.8 56.5 0.2 2.2 0.2 200 23 50.5 49.8 98.0 0.0 0.0 0.00 55.0 56.7 0.7 3.1 0.4 138 24 50.4 49.6 98.0 0.0 0.0 0.00 54.7 56.7 0.2 2.9 0.2 236 AZMET Daily Weather Data : SAHUARITA : Jan 23 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.0 47.3 54.5 DegF RELATIVE HUMIDITY 98.0 41.0 84.0 % DEWPOINT 49.4 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 59.2 53.2 56.1 DegF SOIL TEMP. 20 in 56.7 55.8 56.3 DegF WIND SPEED 17.0 1.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 139 Degrees SOLAR RADIATION 124.0 Langleys PRECIPITATION 0.16 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 1.8 100 4.6 156 9.1 228 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 : SAHUARITA : Jan 24 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 49.4 98.0 0.0 0.0 0.00 54.1 56.7 0.2 2.7 0.2 131 2 49.6 49.1 98.0 0.0 0.0 0.00 53.8 56.7 0.4 3.4 0.2 230 3 49.5 48.9 98.0 0.0 0.0 0.00 53.4 56.7 0.2 2.9 0.2 152 4 49.3 48.9 99.0 0.0 0.0 0.00 53.2 56.7 0.4 3.1 0.4 132 5 49.8 49.4 99.0 0.0 0.0 0.00 52.9 56.8 0.7 3.6 0.4 131 6 49.1 48.7 99.0 0.0 0.0 0.00 52.7 56.8 0.4 2.9 0.2 337 7 48.7 48.5 99.0 0.0 0.0 0.00 52.5 56.8 0.2 2.5 0.2 145 8 49.1 48.7 99.0 0.0 0.7 0.00 52.3 56.8 0.2 2.2 0.2 196 9 50.7 49.6 96.0 0.1 5.0 0.00 52.2 56.8 0.7 2.9 0.4 145 10 55.4 47.5 75.0 0.4 14.6 0.00 52.9 56.8 0.9 3.6 0.0 319 11 60.3 43.5 54.0 0.8 42.3 0.00 54.3 56.8 1.3 6.3 0.9 25 12 60.3 40.6 49.0 0.9 28.0 0.00 56.5 56.7 2.2 7.4 1.8 354 13 60.4 40.3 47.0 1.0 22.7 0.00 58.1 56.7 1.3 4.9 1.1 19 14 59.7 41.2 50.0 0.9 14.3 0.00 58.8 56.7 2.2 7.4 1.8 308 15 59.9 42.4 52.0 0.8 17.2 0.00 59.2 56.7 2.9 8.7 2.5 281 16 60.6 42.1 50.0 0.9 12.4 0.00 59.4 56.7 1.1 5.6 0.9 259 17 60.6 41.5 49.0 0.9 6.0 0.00 59.4 56.7 3.4 10.3 2.2 236 18 55.9 44.8 66.0 0.5 1.2 0.00 58.6 56.7 4.3 13.4 2.5 288 19 52.9 45.6 76.0 0.3 0.0 0.00 57.6 56.7 5.1 11.2 4.7 303 20 52.5 45.1 76.0 0.3 0.0 0.00 56.7 56.8 3.1 9.4 2.5 207 21 51.4 46.6 83.0 0.2 0.0 0.00 55.9 56.8 4.3 8.9 3.8 170 22 50.7 46.1 85.0 0.2 0.0 0.00 55.2 56.8 5.8 11.6 5.4 172 23 47.7 44.3 88.0 0.1 0.0 0.12 54.7 56.8 6.3 19.9 5.1 257 24 47.1 43.7 88.0 0.1 0.0 0.03 53.8 56.8 3.1 13.6 2.7 269 AZMET Daily Weather Data : SAHUARITA : Jan 24 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 46.2 53.4 DegF RELATIVE HUMIDITY 99.0 43.0 78.0 % DEWPOINT 45.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 59.4 52.2 55.4 DegF SOIL TEMP. 20 in 56.8 56.7 56.7 DegF WIND SPEED 19.9 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 248 Degrees SOLAR RADIATION 164.4 Langleys PRECIPITATION 0.15 Inches AZMET REF. EVAPOTRANSPIRATION 0.03 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 102 5.0 161 9.2 237 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 : SAHUARITA : Jan 25 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 44.3 93.0 0.1 0.0 0.00 53.1 56.8 2.9 5.4 2.7 157 2 46.0 44.0 92.0 0.1 0.0 0.01 52.5 56.8 2.5 7.6 2.2 189 3 46.0 43.2 90.0 0.1 0.0 0.00 52.0 56.8 3.8 8.1 3.8 163 4 44.2 41.5 91.0 0.1 0.0 0.00 51.3 57.0 1.8 4.3 1.3 191 5 41.7 40.3 94.0 0.1 0.0 0.00 50.4 57.0 1.1 3.4 0.9 135 6 40.3 39.1 96.0 0.0 0.0 0.00 49.3 57.0 0.9 3.1 0.4 113 7 38.5 37.5 96.0 0.0 0.0 0.00 48.2 57.0 0.7 3.6 0.4 128 8 39.0 38.1 97.0 0.0 2.4 0.00 47.1 57.0 1.8 4.5 1.8 161 9 43.9 40.0 87.0 0.1 18.6 0.00 46.8 57.0 1.8 4.9 1.8 169 10 50.4 38.1 63.0 0.5 30.8 0.00 47.7 56.8 2.0 7.2 1.3 13 11 52.0 36.4 55.0 0.6 44.2 0.00 50.0 56.8 2.9 7.6 2.2 354 12 54.1 36.1 50.0 0.7 53.3 0.00 52.9 56.8 2.5 7.6 0.9 282 13 55.8 36.4 48.0 0.8 57.4 0.00 55.9 56.8 2.9 10.1 2.2 292 14 57.2 35.7 44.0 0.9 55.2 0.00 58.5 56.7 4.5 10.3 3.1 283 15 58.1 35.0 42.0 1.0 47.1 0.00 60.3 56.7 5.4 14.5 4.7 312 16 57.6 32.4 38.0 1.0 35.4 0.00 60.8 56.7 6.3 11.6 5.6 307 17 57.4 31.6 37.0 1.0 19.4 0.00 60.3 56.7 5.4 9.8 4.9 318 18 55.0 32.0 41.0 0.9 4.5 0.00 59.0 56.7 3.1 8.7 3.1 328 19 48.7 33.2 55.0 0.5 0.0 0.00 57.2 56.7 0.0 2.2 0.0 339 20 43.2 34.7 72.0 0.3 0.0 0.00 55.2 56.7 0.2 2.9 0.2 138 21 40.8 35.4 81.0 0.2 0.0 0.00 53.2 56.7 1.1 3.8 1.1 143 22 39.4 35.7 87.0 0.1 0.0 0.00 51.6 56.7 0.7 2.9 0.7 123 23 37.4 35.4 92.0 0.1 0.0 0.00 50.0 56.7 1.3 4.0 1.1 139 24 35.8 34.3 94.0 0.1 0.0 0.00 48.7 56.7 0.4 2.7 0.4 163 AZMET Daily Weather Data : SAHUARITA : Jan 25 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 34.9 47.1 DegF RELATIVE HUMIDITY 98.0 32.0 72.0 % DEWPOINT 37.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 60.8 46.6 53.1 DegF SOIL TEMP. 20 in 57.0 56.5 56.8 DegF WIND SPEED 14.5 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 368.3 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 103 2.5 163 4.9 242 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 : SAHUARITA : Jan 26 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.9 33.2 94.0 0.0 0.0 0.00 47.3 56.7 2.0 3.8 2.0 137 2 34.5 32.8 93.0 0.1 0.0 0.00 46.2 56.7 1.8 4.3 1.8 149 3 34.3 32.0 91.0 0.1 0.0 0.00 45.1 56.7 2.2 4.3 2.2 150 4 34.2 32.0 91.0 0.1 0.0 0.00 44.4 56.7 2.2 5.4 2.0 155 5 33.6 32.0 93.0 0.0 0.0 0.00 43.7 56.7 0.9 4.3 0.9 132 6 34.0 32.8 95.0 0.0 0.0 0.00 43.3 56.7 1.1 4.3 1.1 135 7 35.2 33.9 94.0 0.0 0.0 0.00 43.0 56.7 0.4 3.4 0.2 165 8 36.5 33.9 91.0 0.1 0.7 0.00 42.8 56.7 2.0 4.9 1.3 156 9 39.4 35.0 84.0 0.1 11.7 0.00 43.0 56.5 2.5 7.2 2.0 171 10 44.4 34.7 68.0 0.3 22.2 0.00 44.1 56.5 2.7 6.9 2.5 157 11 50.9 31.6 48.0 0.7 41.8 0.00 46.0 56.3 2.5 6.7 1.8 202 12 57.6 26.6 30.0 1.1 53.1 0.00 49.3 56.3 2.2 7.4 0.4 317 13 60.4 25.1 25.0 1.3 45.7 0.00 52.5 56.1 3.8 15.0 1.1 84 14 61.0 23.5 24.0 1.4 37.5 0.00 54.7 56.1 7.2 15.0 5.8 69 15 61.2 19.9 20.0 1.5 27.3 0.00 55.6 55.9 5.6 12.3 5.1 100 16 62.6 19.9 19.0 1.6 33.0 0.00 56.1 55.9 6.7 13.4 5.6 58 17 61.3 21.2 21.0 1.5 16.5 0.00 56.3 55.8 7.6 15.2 6.9 56 18 58.6 24.0 27.0 1.2 3.8 0.00 55.6 55.8 5.4 11.6 4.9 49 19 54.5 27.6 35.0 0.9 0.0 0.00 54.1 55.8 3.1 7.4 2.9 51 20 52.7 26.6 37.0 0.9 0.0 0.00 52.7 55.8 4.5 8.9 4.0 50 21 52.2 25.6 35.0 0.9 0.0 0.00 51.4 55.8 4.5 10.3 4.3 60 22 51.6 26.1 37.0 0.8 0.0 0.00 50.4 55.6 5.4 10.1 4.9 80 23 51.3 26.1 37.0 0.8 0.0 0.00 49.5 55.6 4.9 10.1 4.5 77 24 50.7 26.1 38.0 0.8 0.0 0.00 48.7 55.6 2.9 7.2 2.5 73 AZMET Daily Weather Data : SAHUARITA : Jan 26 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 32.9 47.8 DegF RELATIVE HUMIDITY 96.0 16.0 55.0 % DEWPOINT 29.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 56.3 42.8 48.9 DegF SOIL TEMP. 20 in 56.7 55.6 56.3 DegF WIND SPEED 15.2 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 84 Degrees SOLAR RADIATION 293.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 105 4.0 167 6.5 248 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 : SAHUARITA : Jan 27 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 26.6 41.0 0.7 0.0 0.00 48.4 55.6 4.0 11.2 3.4 83 2 42.4 32.0 66.0 0.3 0.0 0.00 47.7 55.6 2.5 5.1 2.2 146 3 39.7 32.0 74.0 0.2 0.0 0.00 46.9 55.8 0.7 3.1 0.7 153 4 36.1 32.0 84.0 0.1 0.0 0.00 46.0 55.8 0.7 3.1 0.4 166 5 33.4 30.7 90.0 0.1 0.0 0.00 45.1 55.8 0.9 3.4 0.4 170 6 33.8 31.1 90.0 0.1 0.0 0.00 44.1 55.6 2.7 5.1 2.2 142 7 33.1 29.9 89.0 0.1 0.0 0.00 43.3 55.6 1.1 3.6 0.9 190 8 31.8 29.4 91.0 0.1 2.2 0.00 42.6 55.6 0.7 3.6 0.4 101 9 39.7 32.0 75.0 0.2 17.5 0.00 42.1 55.6 0.4 3.6 0.4 151 10 48.4 30.7 50.0 0.6 32.3 0.00 43.0 55.6 2.7 5.6 2.5 143 11 54.9 29.0 37.0 0.9 45.4 0.00 45.5 55.4 0.9 4.3 0.4 267 12 60.1 26.1 27.0 1.3 54.5 0.00 48.9 55.4 1.3 4.5 0.9 77 13 62.4 26.6 25.0 1.4 58.1 0.00 52.7 55.2 2.9 7.2 2.2 340 14 64.8 25.1 22.0 1.6 55.9 0.00 56.1 55.2 2.5 7.6 1.8 35 15 66.9 25.6 21.0 1.8 48.5 0.00 59.0 55.2 2.5 7.6 1.6 1 16 68.4 25.6 20.0 1.9 35.6 0.00 60.6 55.0 4.3 9.6 3.6 359 17 68.7 23.5 18.0 2.0 18.4 0.00 61.2 55.0 2.7 7.4 2.5 20 18 63.1 29.0 28.0 1.4 2.6 0.00 60.4 55.0 2.0 5.6 2.0 345 19 55.4 32.0 41.0 0.9 0.0 0.00 58.6 54.9 0.9 3.6 0.9 332 20 50.2 33.2 52.0 0.6 0.0 0.00 56.8 54.9 0.9 3.6 0.2 298 21 45.9 34.3 64.0 0.4 0.0 0.00 55.0 55.0 2.2 4.7 1.8 150 22 45.7 33.5 63.0 0.4 0.0 0.00 53.2 55.0 0.9 3.8 0.9 167 23 43.9 34.7 70.0 0.3 0.0 0.00 52.0 55.0 1.1 4.3 1.1 157 24 43.5 34.7 70.0 0.3 0.0 0.00 50.7 55.0 1.6 3.6 1.1 155 AZMET Daily Weather Data : SAHUARITA : Jan 27 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 31.3 49.3 DegF RELATIVE HUMIDITY 92.0 16.0 54.0 % DEWPOINT 30.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 61.2 42.1 50.9 DegF SOIL TEMP. 20 in 55.8 54.9 55.4 DegF WIND SPEED 11.2 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 80 Degrees SOLAR RADIATION 371.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 109 6.3 174 9.1 257 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 : SAHUARITA : Jan 28 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 35.4 76.0 0.2 0.0 0.00 49.8 55.0 0.9 4.3 0.7 195 2 41.7 35.0 77.0 0.2 0.0 0.00 48.9 55.2 1.8 4.3 1.6 155 3 40.8 35.0 80.0 0.2 0.0 0.00 48.2 55.2 2.0 4.7 1.8 152 4 40.8 34.7 79.0 0.2 0.0 0.00 47.5 55.2 1.8 4.7 1.8 150 5 40.3 34.3 80.0 0.2 0.0 0.00 46.8 55.2 2.2 4.9 2.0 153 6 41.4 34.7 77.0 0.2 0.0 0.00 46.2 55.2 2.5 4.3 2.2 157 7 41.5 34.7 77.0 0.2 0.0 0.00 45.9 55.2 2.0 6.3 1.6 180 8 40.8 34.7 79.0 0.2 1.4 0.00 45.5 55.2 2.0 4.7 2.0 138 9 46.8 35.7 66.0 0.4 14.6 0.00 45.3 55.2 3.4 6.9 3.1 140 10 56.5 33.5 42.0 0.9 36.6 0.00 46.6 55.2 5.6 9.6 5.4 128 11 61.2 32.4 34.0 1.2 37.1 0.00 49.1 55.2 2.7 6.9 2.5 121 12 65.5 32.8 30.0 1.5 45.2 0.00 52.2 55.0 2.5 6.3 2.0 94 13 67.8 29.9 24.0 1.8 33.9 0.00 55.0 55.0 2.0 5.8 1.3 15 14 68.0 27.1 21.0 1.8 22.2 0.00 57.0 55.0 4.3 7.6 4.0 357 15 68.5 26.6 21.0 1.9 21.3 0.00 58.1 55.0 1.1 4.5 1.1 347 16 68.9 27.6 21.0 1.9 20.8 0.00 58.8 55.0 3.6 6.3 3.4 339 17 68.5 30.3 24.0 1.8 12.0 0.00 59.4 54.9 1.8 4.9 1.6 317 18 65.1 32.0 29.0 1.5 2.6 0.00 58.8 54.9 0.7 3.6 0.4 295 19 61.2 34.7 37.0 1.2 0.0 0.00 57.9 54.9 0.4 3.6 0.4 287 20 52.0 38.8 61.0 0.5 0.0 0.00 56.7 54.9 0.0 1.8 0.0 33 21 50.0 37.8 63.0 0.5 0.0 0.00 55.2 55.0 0.7 3.6 0.4 30 22 48.7 37.5 65.0 0.4 0.0 0.00 54.0 55.0 0.9 3.6 0.9 128 23 45.7 38.1 75.0 0.3 0.0 0.00 52.9 55.0 0.4 2.5 0.4 171 24 45.0 37.1 74.0 0.3 0.0 0.00 51.8 55.0 0.9 2.7 0.9 133 AZMET Daily Weather Data : SAHUARITA : Jan 28 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 39.0 52.9 DegF RELATIVE HUMIDITY 84.0 17.0 55.0 % DEWPOINT 33.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.4 45.3 52.0 DegF SOIL TEMP. 20 in 55.2 54.9 55.0 DegF WIND SPEED 9.6 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 247.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 114 7.6 181 10.9 268 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 : SAHUARITA : Jan 29 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 37.8 80.0 0.2 0.0 0.00 50.9 55.2 1.1 3.4 1.1 145 2 44.8 37.1 75.0 0.3 0.0 0.00 50.2 55.2 3.1 6.0 2.9 153 3 45.1 37.1 73.0 0.3 0.0 0.00 49.5 55.2 1.3 4.3 1.3 149 4 43.5 37.1 78.0 0.2 0.0 0.00 48.9 55.2 0.4 3.1 0.4 162 5 42.1 38.1 86.0 0.1 0.0 0.00 48.6 55.2 0.0 0.0 0.0 0 6 41.2 38.1 88.0 0.1 0.0 0.00 48.0 55.2 0.2 2.5 0.2 137 7 41.0 37.5 87.0 0.1 0.0 0.00 47.5 55.4 1.3 3.4 1.3 145 8 41.2 37.5 86.0 0.1 1.0 0.00 47.1 55.4 0.4 2.9 0.4 142 9 44.8 39.4 81.0 0.2 8.6 0.00 46.9 55.4 2.0 3.8 1.8 152 10 51.4 38.5 61.0 0.5 21.0 0.00 47.7 55.2 3.1 6.9 2.9 178 11 57.0 33.9 42.0 0.9 29.4 0.00 49.1 55.2 2.7 5.8 2.5 179 12 61.5 32.4 33.0 1.2 34.2 0.00 51.4 55.2 0.7 4.5 0.2 255 13 64.6 32.8 30.0 1.4 38.7 0.00 54.0 55.2 1.3 5.8 0.7 26 14 65.8 32.8 29.0 1.5 34.7 0.00 56.5 55.2 2.0 6.3 1.6 352 15 65.7 34.7 32.0 1.5 33.0 0.00 58.3 55.2 4.7 8.1 4.3 339 16 65.1 34.3 32.0 1.4 17.0 0.00 59.4 55.0 4.7 7.8 4.3 334 17 64.2 33.5 31.0 1.4 9.8 0.00 59.5 55.0 3.4 7.8 2.9 319 18 61.5 33.2 34.0 1.2 2.6 0.00 59.0 55.0 1.6 5.6 1.6 288 19 54.0 36.4 51.0 0.7 0.0 0.00 57.7 55.0 0.0 0.7 0.0 144 20 49.6 36.1 60.0 0.5 0.0 0.00 56.3 55.0 0.4 2.9 0.4 129 21 45.5 35.7 69.0 0.3 0.0 0.00 54.7 55.0 0.7 2.9 0.7 143 22 42.6 35.4 76.0 0.2 0.0 0.00 53.2 55.2 1.3 3.4 1.3 143 23 41.0 35.4 80.0 0.2 0.0 0.00 51.6 55.2 0.2 2.2 0.2 147 24 37.2 34.3 88.0 0.1 0.0 0.00 50.4 55.2 0.2 2.9 0.0 329 AZMET Daily Weather Data : SAHUARITA : Jan 29 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 36.0 50.5 DegF RELATIVE HUMIDITY 92.0 26.0 62.0 % DEWPOINT 35.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 59.5 46.8 52.3 DegF SOIL TEMP. 20 in 55.4 55.0 55.2 DegF WIND SPEED 8.1 1.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 189 Degrees SOLAR RADIATION 230.2 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 3.3 117 5.7 187 8.6 277 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 : SAHUARITA : Jan 30 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.8 33.5 91.0 0.1 0.0 0.00 48.9 55.2 1.3 4.3 1.3 144 2 36.5 33.2 87.0 0.1 0.0 0.00 47.8 55.4 2.0 3.6 2.0 151 3 35.8 32.4 86.0 0.1 0.0 0.00 46.8 55.4 2.0 4.0 2.0 151 4 35.1 31.1 86.0 0.1 0.0 0.00 45.9 55.4 3.1 5.1 3.1 144 5 35.4 30.7 83.0 0.1 0.0 0.00 45.0 55.4 3.1 6.5 2.9 163 6 35.2 30.3 81.0 0.1 0.0 0.00 44.2 55.4 2.9 4.7 2.7 146 7 34.0 29.9 85.0 0.1 0.0 0.00 43.5 55.4 2.5 6.3 2.2 149 8 34.0 29.9 85.0 0.1 2.2 0.00 43.0 55.4 2.2 4.5 2.2 145 9 41.0 32.4 71.0 0.3 16.7 0.00 42.6 55.4 2.0 4.7 1.8 152 10 49.3 31.1 50.0 0.6 32.5 0.00 43.7 55.4 2.2 5.6 2.0 330 11 54.9 32.8 43.0 0.8 45.7 0.00 46.2 55.2 3.6 6.9 3.1 328 12 61.5 30.3 31.0 1.3 54.7 0.00 49.6 55.2 5.6 11.0 5.1 325 13 65.7 27.1 23.0 1.7 58.6 0.00 53.4 55.2 6.3 11.6 5.8 337 14 68.0 27.1 21.0 1.8 56.4 0.00 57.0 55.0 6.0 13.0 5.6 342 15 69.8 26.1 19.0 2.0 48.8 0.00 59.7 55.0 6.9 13.0 6.5 339 16 70.5 24.6 18.0 2.1 36.6 0.00 61.5 55.0 7.6 14.3 7.2 346 17 70.2 22.9 17.0 2.1 20.8 0.00 62.2 54.9 6.0 12.3 5.8 346 18 66.9 24.6 20.0 1.8 5.5 0.00 61.7 54.9 2.5 7.6 2.2 324 19 59.4 26.6 28.0 1.2 0.0 0.00 60.3 54.9 1.1 4.3 0.7 305 20 52.5 29.0 40.0 0.8 0.0 0.00 58.3 54.9 0.4 3.4 0.4 8 21 48.7 26.6 42.0 0.7 0.0 0.00 56.5 54.9 0.2 2.5 0.0 16 22 45.0 29.0 53.0 0.5 0.0 0.00 54.7 54.9 0.7 3.4 0.4 277 23 43.5 28.5 56.0 0.4 0.0 0.00 53.1 54.9 1.1 8.1 0.4 200 24 41.7 28.5 59.0 0.4 0.0 0.00 51.6 55.0 0.7 3.1 0.4 260 AZMET Daily Weather Data : SAHUARITA : Jan 30 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 32.9 49.6 DegF RELATIVE HUMIDITY 93.0 15.0 53.0 % DEWPOINT 29.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 62.2 42.6 51.6 DegF SOIL TEMP. 20 in 55.4 54.9 55.2 DegF WIND SPEED 14.3 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 341 Degrees SOLAR RADIATION 378.1 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 4.6 122 7.1 194 9.9 287 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 : SAHUARITA : Jan 31 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 23.5 39.0 0.8 0.0 0.00 50.5 55.0 3.1 8.9 2.5 63 2 54.9 20.6 26.0 1.1 0.0 0.00 49.6 55.0 3.8 10.3 3.4 55 3 55.9 19.9 24.0 1.2 0.0 0.00 49.1 55.2 4.7 9.2 4.3 62 4 55.4 19.3 24.0 1.1 0.0 0.00 48.9 55.2 3.4 9.2 2.7 73 5 50.0 21.8 34.0 0.8 0.0 0.00 48.4 55.2 2.5 7.2 2.0 136 6 37.9 26.1 63.0 0.3 0.0 0.00 47.8 55.2 3.1 5.1 3.1 148 7 36.3 26.1 66.0 0.3 0.0 0.00 46.9 55.2 2.7 5.8 2.5 149 8 35.4 26.1 69.0 0.2 2.2 0.00 46.0 55.2 1.8 4.5 1.8 156 9 44.4 26.6 50.0 0.5 16.7 0.00 45.5 55.2 2.5 5.6 2.5 173 10 53.4 26.6 35.0 0.9 32.7 0.00 46.6 55.2 3.4 6.7 3.1 183 11 63.5 24.0 22.0 1.6 45.9 0.00 48.9 55.2 3.4 14.3 1.3 117 12 69.3 19.3 15.0 2.1 55.0 0.00 52.3 55.2 8.1 14.1 7.4 52 13 71.8 19.3 14.0 2.3 58.8 0.00 56.1 55.2 7.2 14.3 6.5 49 14 73.8 19.3 13.0 2.5 56.6 0.00 59.5 55.2 7.8 15.9 7.2 45 15 75.0 17.3 11.0 2.6 49.2 0.00 62.2 55.0 7.4 14.3 6.9 43 16 75.2 17.3 11.0 2.6 36.8 0.00 64.0 55.0 7.2 14.1 6.5 41 17 74.5 18.0 12.0 2.6 21.0 0.00 64.6 55.0 6.5 11.9 6.0 41 18 71.2 19.3 14.0 2.3 5.5 0.00 64.2 55.0 4.7 9.8 4.5 26 19 62.4 22.9 22.0 1.5 0.0 0.00 62.8 55.0 1.6 4.5 1.6 1 20 55.8 26.1 32.0 1.1 0.0 0.00 60.8 55.0 0.7 4.5 0.4 351 21 52.5 28.0 39.0 0.8 0.0 0.00 59.0 55.0 0.7 3.6 0.7 18 22 49.3 29.4 46.0 0.7 0.0 0.00 57.2 55.2 0.7 4.9 0.2 307 23 48.0 29.0 48.0 0.6 0.0 0.00 55.8 55.2 1.1 5.6 0.7 161 24 43.5 29.0 56.0 0.4 0.0 0.00 54.3 55.2 1.6 4.7 1.3 162 AZMET Daily Weather Data : SAHUARITA : Jan 31 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 34.2 56.7 DegF RELATIVE HUMIDITY 73.0 10.0 33.0 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 64.6 45.5 54.1 DegF SOIL TEMP. 20 in 55.4 55.0 55.2 DegF WIND SPEED 15.9 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 63 Degrees SOLAR RADIATION 380.7 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 6.6 129 9.4 203 12.4 299 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 : SAHUARITA : Feb 1 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 27.6 52.0 0.5 0.0 0.00 53.1 55.4 2.7 6.3 2.7 143 2 43.3 27.6 54.0 0.4 0.0 0.00 51.8 55.4 2.2 4.3 2.2 144 3 42.8 27.1 54.0 0.4 0.0 0.00 50.7 55.6 3.1 5.4 3.1 148 4 39.6 28.5 64.0 0.3 0.0 0.00 49.8 55.6 1.1 3.6 1.1 134 5 38.5 28.0 66.0 0.3 0.0 0.00 48.9 55.8 2.7 5.4 2.2 147 6 38.5 27.6 65.0 0.3 0.0 0.00 48.0 55.8 3.1 5.4 3.1 139 7 37.6 28.0 68.0 0.3 0.0 0.00 47.3 55.8 2.2 4.5 2.2 140 8 37.0 28.0 70.0 0.2 2.4 0.00 46.6 55.8 2.0 4.3 2.0 149 9 47.1 28.5 49.0 0.6 17.0 0.00 46.0 55.8 3.1 6.9 2.9 158 10 59.7 26.6 28.0 1.3 32.7 0.00 47.3 55.8 1.6 4.5 1.3 131 11 68.4 24.0 19.0 1.9 46.1 0.00 49.8 55.8 0.7 3.8 0.2 262 12 72.9 21.8 14.0 2.4 55.2 0.00 53.6 55.8 2.0 6.7 1.1 90 13 76.1 21.2 13.0 2.7 59.0 0.00 57.7 55.6 3.6 8.5 1.6 164 14 78.4 21.2 12.0 2.9 56.6 0.00 61.5 55.6 3.1 7.6 2.0 200 15 79.5 20.6 11.0 3.1 49.2 0.00 64.8 55.6 2.2 7.8 1.3 152 16 80.2 19.3 10.0 3.2 37.1 0.00 66.7 55.6 2.7 6.9 1.1 135 17 80.1 20.6 11.0 3.1 21.3 0.00 67.5 55.6 1.8 7.6 1.1 58 18 76.5 23.5 14.0 2.7 5.5 0.00 67.1 55.6 2.9 8.3 2.5 54 19 70.3 24.0 17.0 2.1 0.0 0.00 65.7 55.6 3.8 10.3 3.6 69 20 67.3 26.6 22.0 1.8 0.0 0.00 63.9 55.6 2.5 8.9 1.3 96 21 56.8 32.0 39.0 1.0 0.0 0.00 62.2 55.6 1.8 5.4 0.4 172 22 53.1 30.7 42.0 0.8 0.0 0.00 60.4 55.8 1.1 3.6 0.9 154 23 50.7 31.1 47.0 0.7 0.0 0.00 58.8 55.8 3.1 5.1 2.9 147 24 50.9 32.0 48.0 0.7 0.0 0.00 57.6 55.8 3.1 6.3 3.1 158 AZMET Daily Weather Data : SAHUARITA : Feb 1 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 36.1 57.9 DegF RELATIVE HUMIDITY 74.0 9.0 37.0 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 67.5 46.0 56.1 DegF SOIL TEMP. 20 in 55.8 55.2 55.6 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 136 Degrees SOLAR RADIATION 382.4 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 9.5 138 12.5 216 15.9 315 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 : SAHUARITA : Feb 2 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 32.0 47.0 0.7 0.0 0.00 56.5 55.9 1.8 5.1 1.6 158 2 48.0 32.8 55.0 0.5 0.0 0.00 55.6 56.1 2.7 4.7 2.7 160 3 47.1 32.8 57.0 0.5 0.0 0.00 54.5 56.1 1.1 3.6 0.9 161 4 45.0 32.4 61.0 0.4 0.0 0.00 53.4 56.3 0.0 0.0 0.0 0 5 47.7 31.1 53.0 0.6 0.0 0.00 52.7 56.3 3.1 7.8 2.9 143 6 50.5 31.6 48.0 0.7 0.0 0.00 52.0 56.3 3.4 6.7 3.1 151 7 45.9 32.0 58.0 0.4 0.0 0.00 51.4 56.5 1.1 3.6 1.1 165 8 45.5 32.4 60.0 0.4 2.2 0.00 50.7 56.5 1.6 5.8 1.6 147 9 55.4 32.8 42.0 0.9 16.5 0.00 50.5 56.5 3.6 7.4 3.4 139 10 61.7 33.5 35.0 1.2 22.0 0.00 51.6 56.5 3.1 6.3 2.9 151 11 66.7 34.3 30.0 1.6 28.9 0.06 53.2 56.5 3.6 7.2 3.4 139 12 74.3 35.0 24.0 2.2 55.9 0.00 55.9 56.5 2.0 6.3 1.1 179 13 76.1 38.5 26.0 2.3 60.0 0.00 59.7 56.5 4.5 10.1 2.2 219 14 76.5 36.8 24.0 2.4 47.1 0.00 63.3 56.5 3.1 8.9 1.8 232 15 77.2 35.4 22.0 2.5 49.5 0.00 65.7 56.5 3.4 9.2 0.7 249 16 77.5 34.7 21.0 2.5 39.0 0.00 67.6 56.5 3.1 8.9 1.3 263 17 75.9 36.4 24.0 2.3 19.8 0.00 68.5 56.5 4.9 11.0 4.7 315 18 72.9 36.1 26.0 2.0 3.8 0.00 68.0 56.5 2.9 6.9 2.9 317 19 67.1 39.1 36.0 1.5 0.0 0.00 66.7 56.5 0.7 3.1 0.7 200 20 63.9 35.0 34.0 1.3 0.0 0.00 65.3 56.5 1.1 6.3 0.7 168 21 57.9 34.3 41.0 1.0 0.0 0.00 63.7 56.7 1.6 4.9 1.3 143 22 56.3 30.7 37.0 1.0 0.0 0.00 62.1 56.7 2.9 6.0 2.7 146 23 54.9 29.4 38.0 0.9 0.0 0.00 60.4 56.8 2.7 5.4 2.7 149 24 53.4 29.9 40.0 0.8 0.0 0.00 59.2 56.8 2.0 4.9 2.0 144 AZMET Daily Weather Data : SAHUARITA : Feb 2 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 43.2 60.4 DegF RELATIVE HUMIDITY 69.0 18.0 39.0 % DEWPOINT 33.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 68.5 50.5 58.6 DegF SOIL TEMP. 20 in 56.8 55.8 56.5 DegF WIND SPEED 11.0 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 166 Degrees SOLAR RADIATION 344.4 Langleys PRECIPITATION 0.06 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 9.0 147 12.3 228 16.2 331 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 : SAHUARITA : Feb 3 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 30.3 45.0 0.7 0.0 0.00 58.1 57.0 1.6 4.5 1.3 144 2 48.6 32.0 52.0 0.6 0.0 0.00 57.0 57.0 1.3 4.3 1.1 158 3 47.8 30.7 51.0 0.6 0.0 0.00 55.9 57.2 3.4 6.0 3.4 164 4 46.6 30.7 54.0 0.5 0.0 0.00 55.0 57.2 3.4 5.6 3.4 168 5 45.0 30.7 57.0 0.4 0.0 0.00 54.1 57.4 3.4 5.8 3.4 163 6 45.5 30.7 56.0 0.5 0.0 0.00 53.2 57.4 4.0 6.7 4.0 167 7 44.4 30.7 58.0 0.4 0.0 0.00 52.5 57.4 3.6 6.3 3.4 164 8 45.5 30.7 56.0 0.5 2.4 0.00 51.8 57.6 4.0 6.3 4.0 160 9 50.5 31.6 48.0 0.7 16.7 0.00 51.4 57.6 4.5 8.3 4.3 149 10 57.6 32.0 38.0 1.0 32.5 0.00 52.2 57.6 3.6 8.3 3.4 165 11 65.3 31.1 28.0 1.5 46.4 0.00 54.3 57.6 1.1 5.6 0.4 344 12 69.6 29.9 23.0 1.9 55.9 0.00 57.4 57.6 3.1 7.8 2.7 349 13 71.2 29.9 21.0 2.1 60.0 0.00 60.8 57.6 4.7 9.6 4.3 341 14 72.9 29.4 20.0 2.2 58.6 0.00 64.0 57.6 5.6 10.3 4.9 311 15 74.7 25.6 16.0 2.5 51.2 0.00 66.4 57.6 6.7 11.2 6.0 329 16 75.6 24.6 15.0 2.6 38.7 0.00 68.0 57.4 6.9 13.0 6.5 345 17 75.6 22.9 14.0 2.6 22.9 0.00 68.5 57.4 5.8 14.1 5.6 341 18 73.4 15.9 11.0 2.5 6.2 0.00 68.0 57.4 3.1 6.3 2.9 314 19 66.0 23.5 20.0 1.8 0.0 0.00 66.4 57.6 0.4 3.6 0.2 220 20 56.1 28.5 35.0 1.0 0.0 0.00 64.6 57.6 0.7 2.9 0.7 128 21 50.7 30.7 46.0 0.7 0.0 0.00 62.6 57.6 1.3 4.3 1.3 129 22 47.3 31.1 53.0 0.5 0.0 0.00 60.8 57.7 0.9 4.0 0.9 143 23 46.6 30.3 52.0 0.5 0.0 0.00 59.0 57.7 1.3 2.9 1.1 148 24 44.4 29.4 56.0 0.4 0.0 0.00 57.6 57.7 1.6 3.6 1.6 139 AZMET Daily Weather Data : SAHUARITA : Feb 3 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 43.5 57.2 DegF RELATIVE HUMIDITY 63.0 9.0 39.0 % DEWPOINT 29.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 68.5 51.4 59.2 DegF SOIL TEMP. 20 in 57.7 56.8 57.4 DegF WIND SPEED 14.1 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 189 Degrees SOLAR RADIATION 391.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.0 155 11.2 239 15.3 346 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 : SAHUARITA : Feb 4 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 29.0 58.0 0.4 0.0 0.00 56.1 57.9 1.8 4.5 1.8 153 2 42.8 28.0 56.0 0.4 0.0 0.00 54.9 57.9 3.4 5.4 3.4 144 3 42.4 28.0 57.0 0.4 0.0 0.00 53.8 58.1 2.2 4.3 2.2 149 4 40.8 28.0 60.0 0.4 0.0 0.00 52.9 58.1 3.4 5.8 3.1 156 5 42.3 27.6 55.0 0.4 0.0 0.00 51.8 58.1 4.5 8.7 4.5 166 6 42.3 27.6 56.0 0.4 0.0 0.00 51.1 58.3 4.0 8.9 3.6 153 7 42.6 27.1 54.0 0.4 0.0 0.00 50.5 58.3 4.0 8.3 3.8 158 8 40.3 27.6 61.0 0.3 2.6 0.00 49.8 58.3 2.9 5.6 2.7 157 9 47.5 28.5 47.0 0.6 17.9 0.00 49.5 58.3 2.9 6.9 2.7 157 10 59.2 26.6 30.0 1.3 34.4 0.00 50.4 58.3 3.4 13.4 1.8 111 11 70.2 20.6 15.0 2.1 48.0 0.00 52.7 58.1 7.6 15.2 6.9 63 12 73.6 19.9 13.0 2.5 57.6 0.00 55.9 58.1 8.3 16.3 7.2 75 13 75.0 19.3 12.0 2.6 61.7 0.00 59.2 58.1 9.8 18.3 8.9 63 14 76.3 18.7 11.0 2.7 60.0 0.00 62.2 58.1 10.3 18.3 9.2 59 15 77.5 17.3 10.0 2.9 52.6 0.00 64.6 57.9 9.6 18.1 8.7 64 16 77.9 16.6 10.0 2.9 39.7 0.00 66.4 57.9 8.9 19.0 8.1 64 17 76.1 19.3 12.0 2.7 23.7 0.00 67.1 57.9 8.7 16.8 7.8 60 18 73.4 19.3 13.0 2.5 6.5 0.00 66.7 57.9 5.6 14.5 4.9 78 19 69.3 19.3 15.0 2.1 0.0 0.00 65.7 57.9 4.7 11.0 4.5 102 20 66.2 19.3 17.0 1.8 0.0 0.00 64.2 57.9 2.5 9.2 2.0 92 21 65.8 19.9 17.0 1.8 0.0 0.00 62.6 57.9 3.8 11.6 2.2 94 22 60.1 21.8 23.0 1.4 0.0 0.00 61.3 57.9 2.5 8.3 1.6 18 23 57.7 22.9 26.0 1.2 0.0 0.00 59.9 58.1 1.8 8.1 0.9 35 24 61.5 22.9 22.0 1.5 0.0 0.00 58.8 58.1 4.3 12.3 3.8 98 AZMET Daily Weather Data : SAHUARITA : Feb 4 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 39.4 59.4 DegF RELATIVE HUMIDITY 63.0 9.0 31.0 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 67.1 49.5 57.7 DegF SOIL TEMP. 20 in 58.3 57.7 58.1 DegF WIND SPEED 19.0 4.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 89 Degrees SOLAR RADIATION 404.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 163 11.4 251 15.0 361 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 : SAHUARITA : Feb 5 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 22.9 23.0 1.4 0.0 0.00 57.9 58.1 5.1 14.3 4.5 92 2 62.2 22.9 22.0 1.5 0.0 0.00 57.4 58.3 7.8 17.0 6.9 103 3 60.4 23.5 24.0 1.4 0.0 0.00 57.0 58.3 5.6 20.4 4.5 75 4 57.6 24.0 27.0 1.2 0.0 0.00 56.5 58.3 1.8 8.9 1.3 92 5 50.4 25.6 38.0 0.8 0.0 0.00 55.8 58.5 1.8 4.9 0.4 263 6 43.9 27.1 51.0 0.5 0.0 0.00 54.7 58.5 0.9 3.8 0.2 10 7 52.0 24.6 35.0 0.9 0.0 0.00 53.8 58.5 3.6 11.0 3.1 69 8 56.3 24.0 28.0 1.1 2.4 0.00 53.4 58.5 2.9 6.9 2.2 44 9 57.2 24.6 28.0 1.1 10.0 0.00 53.2 58.5 3.8 9.8 3.4 61 10 62.1 25.1 24.0 1.4 26.8 0.00 54.0 58.5 5.1 10.1 4.7 49 11 65.7 25.6 22.0 1.7 40.9 0.00 55.6 58.5 6.5 15.0 5.6 54 12 69.8 24.6 18.0 2.0 37.1 0.00 57.9 58.5 4.0 10.3 3.4 152 13 70.3 24.0 17.0 2.1 25.1 0.00 60.3 58.5 2.5 6.7 1.8 135 14 71.8 24.6 17.0 2.2 24.4 0.00 61.7 58.5 4.5 10.7 3.4 129 15 71.8 25.1 17.0 2.2 17.7 0.00 62.8 58.5 5.8 11.2 5.4 139 16 72.1 25.1 17.0 2.2 16.7 0.00 63.3 58.5 4.3 9.6 4.0 103 17 71.4 25.1 17.0 2.2 10.0 0.00 63.9 58.3 4.3 8.9 3.8 79 18 69.3 27.6 21.0 1.9 1.7 0.00 63.9 58.3 2.0 6.9 2.0 129 19 65.1 29.4 26.0 1.6 0.0 0.00 63.1 58.5 3.4 7.2 3.1 147 20 59.2 32.0 36.0 1.1 0.0 0.00 62.1 58.5 0.7 2.9 0.2 215 21 53.8 31.6 42.0 0.8 0.0 0.00 61.0 58.5 0.7 4.3 0.4 180 22 50.5 32.4 50.0 0.6 0.0 0.00 59.5 58.5 0.9 4.0 0.9 146 23 48.9 32.4 53.0 0.6 0.0 0.00 58.3 58.5 0.7 3.6 0.2 149 24 47.1 33.2 58.0 0.5 0.0 0.00 57.2 58.5 0.9 4.9 0.7 187 AZMET Daily Weather Data : SAHUARITA : Feb 5 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 43.0 60.4 DegF RELATIVE HUMIDITY 65.0 15.0 30.0 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 63.9 53.2 58.5 DegF SOIL TEMP. 20 in 58.5 58.1 58.5 DegF WIND SPEED 20.4 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 97 Degrees SOLAR RADIATION 212.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 170 9.2 260 13.0 374 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 : SAHUARITA : Feb 6 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 32.4 60.0 0.4 0.0 0.00 55.9 58.6 2.2 4.3 2.2 145 2 45.5 31.6 58.0 0.4 0.0 0.00 55.0 58.6 2.9 5.6 2.9 150 3 44.2 31.1 60.0 0.4 0.0 0.00 54.1 58.6 0.7 3.1 0.7 159 4 42.8 30.7 62.0 0.4 0.0 0.00 53.2 58.6 2.5 5.6 2.5 153 5 44.4 30.3 57.0 0.4 0.0 0.00 52.3 58.8 2.0 4.3 1.8 150 6 39.7 30.3 68.0 0.3 0.0 0.00 51.6 58.8 1.6 4.3 1.3 180 7 40.5 30.3 67.0 0.3 0.0 0.00 50.9 58.8 2.9 5.8 2.9 150 8 43.9 30.3 59.0 0.4 2.9 0.00 50.2 58.8 4.0 6.3 3.8 149 9 51.8 31.6 46.0 0.7 17.9 0.00 50.0 58.8 3.8 6.9 3.8 145 10 59.4 31.6 35.0 1.1 34.2 0.00 51.1 58.6 5.4 8.9 5.1 138 11 64.8 31.6 29.0 1.5 48.0 0.00 53.4 58.6 3.8 7.8 3.6 128 12 70.9 31.1 23.0 2.0 57.1 0.00 56.7 58.6 1.6 5.6 0.2 108 13 74.5 31.1 20.0 2.3 61.0 0.00 60.4 58.5 2.0 10.1 0.7 140 14 75.7 30.7 19.0 2.5 59.3 0.00 64.0 58.5 3.8 7.8 1.6 126 15 77.2 27.1 16.0 2.7 49.2 0.00 66.7 58.5 4.0 10.3 2.7 161 16 76.3 22.9 13.0 2.7 23.4 0.00 68.4 58.5 2.9 8.1 1.6 194 17 77.0 23.5 14.0 2.7 18.6 0.00 68.5 58.3 0.7 5.6 0.2 224 18 74.3 27.1 17.0 2.4 6.2 0.00 68.0 58.3 0.4 3.1 0.4 352 19 64.0 29.4 27.0 1.5 0.0 0.00 66.7 58.5 0.4 2.9 0.4 169 20 57.4 31.1 37.0 1.0 0.0 0.00 64.9 58.5 1.1 5.6 1.1 135 21 56.3 29.9 36.0 1.0 0.0 0.00 63.1 58.5 2.2 5.1 2.2 164 22 55.2 29.4 37.0 0.9 0.0 0.00 61.7 58.5 2.7 4.7 2.7 161 23 55.8 28.0 35.0 1.0 0.0 0.00 60.4 58.5 3.4 7.2 3.4 180 24 56.3 27.6 33.0 1.0 0.0 0.00 59.5 58.6 4.7 8.7 4.5 165 AZMET Daily Weather Data : SAHUARITA : Feb 6 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 38.7 58.1 DegF RELATIVE HUMIDITY 73.0 11.0 39.0 % DEWPOINT 29.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 68.5 50.0 58.6 DegF SOIL TEMP. 20 in 58.8 58.3 58.6 DegF WIND SPEED 10.3 2.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 153 Degrees SOLAR RADIATION 378.1 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 8.3 178 11.4 271 14.7 389 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 : SAHUARITA : Feb 7 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 28.0 34.0 1.0 0.0 0.00 59.0 58.6 3.6 8.1 3.4 167 2 55.9 29.4 36.0 1.0 0.0 0.00 58.5 58.6 1.8 5.1 1.6 150 3 53.4 32.8 45.0 0.8 0.0 0.00 58.1 58.8 1.1 4.9 0.9 133 4 55.9 29.9 37.0 1.0 0.0 0.00 57.7 58.8 2.9 6.3 2.7 153 5 54.3 31.6 42.0 0.8 0.0 0.00 57.4 58.8 0.4 2.7 0.2 288 6 51.6 33.5 50.0 0.7 0.0 0.00 56.8 59.0 0.2 2.0 0.2 111 7 49.3 34.3 56.0 0.5 0.0 0.00 56.5 59.0 0.2 2.2 0.0 164 8 48.2 33.2 56.0 0.5 1.2 0.00 55.8 59.0 0.0 2.5 0.0 188 9 52.0 35.7 54.0 0.6 12.4 0.00 55.4 59.0 0.9 3.6 0.9 164 10 63.1 38.8 40.0 1.2 33.5 0.00 55.9 59.0 2.0 4.5 1.6 174 11 69.4 40.0 34.0 1.6 47.1 0.00 57.9 59.0 1.6 4.9 0.7 218 12 73.0 40.6 31.0 1.9 56.4 0.00 61.2 59.0 2.9 6.9 2.0 180 13 75.9 38.5 26.0 2.3 61.0 0.00 64.4 59.0 2.5 8.3 1.1 123 14 77.0 37.1 24.0 2.4 59.8 0.00 67.6 59.0 4.5 11.0 3.4 354 15 77.5 35.4 22.0 2.5 45.9 0.00 70.2 59.0 4.0 10.3 3.1 8 16 77.5 34.3 21.0 2.6 38.5 0.00 71.4 59.0 5.6 13.0 4.7 346 17 76.8 34.7 21.0 2.5 28.0 0.00 72.1 59.0 6.7 12.3 5.8 338 18 73.8 35.0 24.0 2.2 4.5 0.00 71.6 59.0 1.8 8.3 1.8 348 19 69.3 36.1 30.0 1.7 0.0 0.00 70.3 59.0 0.0 2.9 0.0 92 20 66.0 38.5 36.0 1.4 0.0 0.00 68.9 59.0 0.9 3.6 0.4 215 21 63.3 39.4 41.0 1.2 0.0 0.00 67.5 59.2 1.8 5.1 1.1 197 22 57.9 39.4 50.0 0.8 0.0 0.00 65.8 59.2 0.4 3.8 0.2 349 23 53.2 39.4 59.0 0.6 0.0 0.00 64.4 59.4 0.9 4.3 0.4 157 24 51.4 38.1 60.0 0.5 0.0 0.00 63.0 59.4 1.3 4.5 1.1 167 AZMET Daily Weather Data : SAHUARITA : Feb 7 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 47.7 62.6 DegF RELATIVE HUMIDITY 68.0 19.0 39.0 % DEWPOINT 35.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 72.1 55.4 62.8 DegF SOIL TEMP. 20 in 59.4 58.6 59.0 DegF WIND SPEED 13.0 2.0 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 17 Degrees SOLAR RADIATION 388.2 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 10.1 188 13.9 285 18.5 408 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 : SAHUARITA : Feb 8 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 38.1 64.0 0.4 0.0 0.00 61.5 59.5 1.3 3.8 1.1 144 2 48.7 39.1 69.0 0.4 0.0 0.00 60.3 59.7 2.0 5.4 1.3 125 3 46.0 38.1 74.0 0.3 0.0 0.00 59.2 59.7 0.4 2.7 0.2 83 4 45.3 38.5 77.0 0.2 0.0 0.00 58.1 59.9 0.7 3.6 0.7 134 5 43.7 37.1 77.0 0.2 0.0 0.00 57.2 59.9 0.2 2.2 0.2 149 6 43.0 38.5 84.0 0.2 0.0 0.00 56.1 59.9 0.9 3.1 0.9 121 7 43.9 38.5 82.0 0.2 0.0 0.00 55.2 60.1 2.0 4.3 2.0 146 8 45.0 38.5 77.0 0.2 3.1 0.00 54.5 60.1 1.8 6.9 1.8 168 9 53.8 40.3 60.0 0.6 17.9 0.00 54.1 60.1 3.1 6.0 2.9 153 10 62.8 41.2 45.0 1.1 34.2 0.00 55.2 60.1 1.6 5.1 1.3 174 11 69.4 40.0 34.0 1.6 48.0 0.00 57.4 60.1 3.1 6.7 2.9 149 12 75.4 37.8 26.0 2.2 57.4 0.00 60.6 60.1 2.7 6.7 1.6 176 13 78.4 35.0 21.0 2.6 61.2 0.00 64.2 60.1 4.3 11.6 1.1 315 14 79.5 33.9 19.0 2.8 59.5 0.00 67.5 60.1 4.0 11.0 2.9 21 15 79.9 32.0 18.0 2.9 52.3 0.00 70.2 59.9 5.8 13.2 4.9 342 16 80.2 29.4 16.0 3.0 40.2 0.00 72.0 59.9 5.6 12.3 5.1 354 17 78.8 30.3 17.0 2.8 24.1 0.00 72.5 59.9 6.5 13.6 6.0 352 18 75.6 31.6 20.0 2.4 7.2 0.00 72.0 59.9 5.6 10.1 5.4 331 19 70.5 32.4 24.0 1.9 0.0 0.00 70.7 59.9 3.4 6.3 3.4 326 20 62.6 34.7 36.0 1.3 0.0 0.00 68.9 60.1 0.9 3.6 0.4 83 21 57.9 33.9 40.0 1.0 0.0 0.00 67.1 60.1 2.0 5.1 1.6 133 22 53.8 33.2 45.0 0.8 0.0 0.00 65.3 60.1 0.7 2.7 0.4 161 23 52.7 33.9 49.0 0.7 0.0 0.00 63.7 60.3 1.3 4.7 1.3 135 24 49.1 33.2 54.0 0.5 0.0 0.00 62.2 60.3 0.0 2.0 0.0 157 AZMET Daily Weather Data : SAHUARITA : Feb 8 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 42.1 60.3 DegF RELATIVE HUMIDITY 86.0 14.0 47.0 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 72.5 54.1 62.8 DegF SOIL TEMP. 20 in 60.3 59.4 59.9 DegF WIND SPEED 13.6 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 18 Degrees SOLAR RADIATION 405.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 198 13.2 298 17.1 425 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 : SAHUARITA : Feb 9 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 33.9 62.0 0.4 0.0 0.00 60.8 60.4 0.0 0.0 0.0 0 2 45.1 33.5 64.0 0.4 0.0 0.00 59.5 60.4 0.9 4.0 0.9 155 3 47.7 33.2 57.0 0.5 0.0 0.00 58.5 60.6 2.9 5.6 2.9 149 4 45.9 33.2 61.0 0.4 0.0 0.00 57.4 60.6 2.7 4.7 2.7 144 5 43.9 33.5 67.0 0.3 0.0 0.00 56.5 60.6 0.7 3.6 0.7 151 6 44.4 33.2 65.0 0.4 0.0 0.00 55.6 60.8 2.5 5.1 2.5 160 7 44.6 33.2 63.0 0.4 0.0 0.00 54.9 60.8 3.1 6.3 3.1 155 8 44.4 33.2 65.0 0.4 3.6 0.00 54.1 60.8 1.3 3.1 0.9 166 9 54.0 33.9 47.0 0.8 18.9 0.00 54.0 60.8 2.9 5.8 2.9 162 10 62.8 33.9 34.0 1.3 34.4 0.00 54.9 60.8 3.6 6.9 3.4 146 11 70.2 32.4 25.0 1.9 48.3 0.00 57.2 60.8 2.7 6.5 2.2 160 12 75.2 29.4 18.0 2.4 57.8 0.00 60.4 60.6 3.1 6.7 2.0 157 13 78.6 28.5 16.0 2.8 61.9 0.00 64.0 60.6 2.5 6.7 1.3 183 14 80.2 28.5 15.0 3.0 59.5 0.00 67.6 60.6 2.9 8.3 1.3 282 15 81.9 28.5 14.0 3.2 52.3 0.00 70.3 60.6 2.9 7.6 1.8 259 16 82.4 29.0 14.0 3.2 40.4 0.00 72.3 60.6 2.9 8.1 1.1 150 17 82.4 28.0 14.0 3.3 24.1 0.00 73.0 60.4 2.9 8.3 2.0 176 18 80.4 28.0 15.0 3.0 7.4 0.00 72.9 60.6 1.6 5.6 1.3 173 19 71.4 30.7 22.0 2.1 0.0 0.00 71.4 60.6 1.8 10.3 1.6 296 20 70.7 29.4 21.0 2.0 0.0 0.00 69.6 60.6 4.0 9.4 3.8 296 21 63.1 32.4 32.0 1.4 0.0 0.00 68.2 60.6 0.9 3.4 0.7 114 22 57.7 32.0 37.0 1.0 0.0 0.00 66.6 60.6 1.8 3.6 1.6 170 23 57.0 32.0 38.0 1.0 0.0 0.00 65.1 60.8 2.7 5.1 2.5 151 24 56.8 32.8 40.0 1.0 0.0 0.00 63.7 60.8 2.7 4.3 2.7 136 AZMET Daily Weather Data : SAHUARITA : Feb 9 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 41.7 61.9 DegF RELATIVE HUMIDITY 75.0 13.0 38.0 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 73.2 54.0 62.8 DegF SOIL TEMP. 20 in 60.8 60.3 60.6 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 167 Degrees SOLAR RADIATION 408.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.9 209 14.2 313 18.0 443 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 : SAHUARITA : Feb 10 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 32.4 38.0 1.0 0.0 0.00 62.8 61.0 4.0 7.2 4.0 169 2 55.8 32.4 41.0 0.9 0.0 0.00 61.9 61.0 2.7 6.3 2.7 174 3 54.1 33.2 45.0 0.8 0.0 0.00 61.0 61.2 2.7 8.3 2.7 146 4 54.1 33.2 45.0 0.8 0.0 0.00 60.1 61.2 3.4 6.9 3.1 159 5 51.8 33.2 49.0 0.7 0.0 0.00 59.4 61.2 2.9 5.6 2.9 157 6 52.9 32.8 46.0 0.7 0.0 0.00 58.6 61.3 4.0 7.4 4.0 161 7 52.0 33.5 49.0 0.7 0.0 0.00 57.9 61.3 2.7 7.4 2.7 145 8 52.2 33.9 50.0 0.7 3.4 0.00 57.2 61.3 3.8 7.4 3.8 131 9 63.9 35.0 34.0 1.3 18.4 0.00 57.0 61.3 7.2 15.2 6.5 175 10 69.3 36.1 30.0 1.7 33.9 0.00 58.1 61.3 8.3 16.8 7.6 186 11 71.6 37.5 29.0 1.9 48.0 0.00 60.3 61.3 10.1 18.6 9.4 195 12 72.5 38.5 29.0 1.9 39.2 0.00 62.8 61.3 9.2 17.2 8.5 200 13 74.1 40.0 29.0 2.0 49.7 0.00 64.8 61.3 8.1 14.3 7.4 208 14 75.6 39.7 27.0 2.2 49.5 0.00 67.1 61.3 7.8 16.1 7.2 209 15 76.6 39.4 26.0 2.3 49.2 0.00 69.1 61.3 7.2 15.7 6.3 191 16 75.9 39.1 26.0 2.2 22.9 0.00 70.5 61.3 5.4 12.1 4.9 202 17 75.2 39.7 28.0 2.2 17.5 0.00 70.7 61.2 5.8 11.6 5.4 194 18 73.4 40.0 30.0 2.0 4.5 0.00 70.5 61.2 4.7 11.0 4.5 193 19 70.0 40.0 33.0 1.7 0.0 0.00 69.4 61.3 3.1 6.9 2.9 184 20 64.8 39.7 40.0 1.3 0.0 0.00 68.0 61.3 0.7 4.3 0.7 159 21 60.8 40.3 47.0 1.0 0.0 0.00 66.7 61.3 1.3 3.6 1.1 143 22 55.0 40.9 59.0 0.6 0.0 0.00 65.3 61.3 0.4 2.7 0.4 29 23 60.6 42.1 50.0 0.9 0.0 0.00 64.2 61.5 2.0 6.3 2.0 178 24 62.1 44.0 52.0 0.9 0.0 0.00 63.5 61.5 1.1 5.1 1.1 160 AZMET Daily Weather Data : SAHUARITA : Feb 10 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 50.0 63.9 DegF RELATIVE HUMIDITY 61.0 24.0 39.0 % DEWPOINT 37.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 70.9 57.0 63.7 DegF SOIL TEMP. 20 in 61.5 60.8 61.2 DegF WIND SPEED 18.6 4.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 184 Degrees SOLAR RADIATION 336.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 219 14.0 327 19.0 462 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 : SAHUARITA : Feb 11 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.1 44.3 60.0 0.7 0.0 0.00 62.8 61.5 0.7 4.9 0.4 102 2 57.4 45.1 63.0 0.6 0.0 0.00 62.2 61.7 1.3 4.5 1.1 57 3 55.6 45.3 68.0 0.5 0.0 0.00 61.5 61.7 0.2 2.2 0.2 5 4 53.6 45.1 73.0 0.4 0.0 0.00 61.0 61.7 0.2 3.1 0.0 26 5 54.1 44.8 71.0 0.4 0.0 0.00 60.4 61.7 0.9 3.1 0.9 147 6 51.8 44.0 75.0 0.3 0.0 0.00 59.5 61.9 1.6 4.3 1.6 147 7 50.7 44.0 78.0 0.3 0.0 0.00 58.8 61.9 2.5 5.4 2.5 134 8 52.3 44.0 74.0 0.4 3.8 0.00 58.1 61.9 4.5 6.9 4.5 145 9 59.9 45.1 58.0 0.7 19.1 0.00 57.9 61.9 5.6 9.2 5.4 152 10 65.7 45.8 49.0 1.1 35.1 0.00 58.8 61.9 4.3 8.5 3.8 164 11 71.1 45.8 41.0 1.5 49.0 0.00 61.0 61.9 2.5 6.9 1.6 124 12 74.5 43.7 33.0 1.9 58.3 0.00 64.0 61.9 4.0 9.6 2.9 137 13 76.6 40.0 27.0 2.3 62.9 0.00 67.3 61.9 5.8 11.4 4.7 196 14 77.4 37.5 24.0 2.5 61.4 0.00 70.2 61.9 6.7 15.4 5.6 205 15 78.3 38.1 24.0 2.5 47.3 0.00 72.3 61.7 6.0 13.6 4.9 221 16 78.3 37.5 23.0 2.5 37.1 0.00 73.6 61.7 4.9 10.5 4.3 265 17 77.9 35.0 21.0 2.6 22.7 0.00 74.1 61.7 4.9 10.5 4.3 247 18 75.6 35.0 23.0 2.3 6.7 0.00 73.8 61.7 4.7 11.6 4.3 243 19 71.6 36.1 27.0 1.9 0.0 0.00 72.3 61.9 1.6 6.3 1.3 282 20 69.1 37.1 31.0 1.7 0.0 0.00 70.9 61.9 5.8 11.4 5.4 294 21 66.6 37.5 34.0 1.5 0.0 0.00 69.6 61.9 4.9 9.6 4.5 299 22 61.9 38.1 41.0 1.1 0.0 0.00 68.2 61.9 1.6 6.9 0.4 85 23 58.5 38.8 48.0 0.9 0.0 0.00 66.9 62.1 0.7 2.9 0.4 113 24 56.5 37.8 50.0 0.8 0.0 0.00 65.8 62.1 1.1 3.8 0.9 149 AZMET Daily Weather Data : SAHUARITA : Feb 11 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 49.6 64.8 DegF RELATIVE HUMIDITY 81.0 19.0 46.0 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 74.1 57.9 65.5 DegF SOIL TEMP. 20 in 62.1 61.5 61.9 DegF WIND SPEED 15.4 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 204 Degrees SOLAR RADIATION 403.2 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 10.5 229 14.7 341 19.6 481 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 : SAHUARITA : Feb 12 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.4 38.5 53.0 0.7 0.0 0.00 64.8 62.2 1.8 3.4 1.8 144 2 54.3 38.5 55.0 0.7 0.0 0.00 63.7 62.2 2.5 4.9 2.5 150 3 53.8 38.8 57.0 0.6 0.0 0.00 62.8 62.4 2.7 5.4 2.7 148 4 52.5 38.8 60.0 0.6 0.0 0.00 62.1 62.4 2.2 4.0 2.2 154 5 52.7 39.4 60.0 0.5 0.0 0.00 61.3 62.4 1.6 4.3 1.3 134 6 52.2 38.8 60.0 0.5 0.0 0.00 60.8 62.6 2.7 5.4 2.7 147 7 51.1 38.8 62.0 0.5 0.0 0.00 60.1 62.6 2.5 4.9 2.5 169 8 50.0 38.8 66.0 0.4 1.9 0.00 59.4 62.6 1.3 3.8 1.1 149 9 54.1 40.0 59.0 0.6 13.2 0.00 58.8 62.6 2.9 6.9 2.7 156 10 61.2 40.0 46.0 1.0 22.2 0.00 59.2 62.6 5.1 8.3 4.9 151 11 67.5 39.7 36.0 1.5 42.8 0.00 60.6 62.6 3.8 8.7 3.4 159 12 72.0 38.1 29.0 1.9 45.7 0.00 63.0 62.6 1.3 4.9 0.2 166 13 73.6 37.5 27.0 2.1 41.6 0.00 65.7 62.6 2.5 6.9 2.0 262 14 74.7 35.0 24.0 2.2 46.9 0.00 67.8 62.6 3.4 7.2 2.5 290 15 76.6 33.2 20.0 2.5 50.9 0.00 70.0 62.6 3.8 9.6 2.5 326 16 75.9 32.4 20.0 2.4 30.1 0.00 71.6 62.6 4.0 8.1 3.6 330 17 74.8 32.8 21.0 2.3 17.7 0.00 72.1 62.6 2.7 6.3 2.2 353 18 73.2 35.0 25.0 2.1 6.0 0.00 71.8 62.6 1.1 4.3 1.1 13 19 66.7 37.1 34.0 1.5 0.0 0.00 70.9 62.6 0.0 0.0 0.0 0 20 63.3 36.4 37.0 1.3 0.0 0.00 69.4 62.6 1.3 5.1 1.1 157 21 62.4 36.4 38.0 1.2 0.0 0.00 68.2 62.6 2.2 4.9 2.0 154 22 60.6 38.5 44.0 1.0 0.0 0.00 67.1 62.6 0.4 3.4 0.2 86 23 59.0 38.5 47.0 0.9 0.0 0.00 66.0 62.8 1.8 6.3 1.8 138 24 59.0 38.8 47.0 0.9 0.0 0.00 65.1 62.8 0.9 3.4 0.4 157 AZMET Daily Weather Data : SAHUARITA : Feb 12 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 49.1 62.4 DegF RELATIVE HUMIDITY 70.0 19.0 43.0 % DEWPOINT 37.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 72.1 58.8 65.1 DegF SOIL TEMP. 20 in 62.8 62.1 62.6 DegF WIND SPEED 9.6 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 158 Degrees SOLAR RADIATION 318.6 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 9.8 239 13.6 355 18.5 500 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 : SAHUARITA : Feb 13 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 39.1 53.0 0.7 0.0 0.00 64.4 62.8 0.9 4.3 0.2 335 2 52.7 37.5 56.0 0.6 0.0 0.00 63.5 63.0 0.7 2.7 0.4 161 3 52.0 37.1 57.0 0.6 0.0 0.00 62.4 63.0 0.4 2.9 0.4 144 4 53.8 36.4 52.0 0.7 0.0 0.00 61.5 63.0 2.2 5.8 2.2 146 5 55.0 37.5 51.0 0.7 0.0 0.00 61.0 63.0 2.0 6.0 1.3 161 6 55.2 42.4 62.0 0.6 0.0 0.00 60.6 63.1 2.7 11.4 1.3 157 7 53.4 45.6 75.0 0.4 0.0 0.00 60.3 63.1 1.1 4.9 0.7 276 8 54.9 45.1 70.0 0.5 1.9 0.00 59.9 63.1 2.9 8.1 2.0 163 9 59.5 43.5 55.0 0.8 12.2 0.00 59.7 63.1 3.1 8.7 2.5 138 10 61.7 39.4 44.0 1.1 12.2 0.00 60.3 63.1 3.4 8.9 2.9 219 11 61.0 38.1 42.0 1.1 12.0 0.00 60.6 63.1 4.3 9.6 3.6 152 12 63.5 37.5 38.0 1.3 44.5 0.00 61.2 63.1 4.9 9.6 4.0 181 13 66.0 36.4 33.0 1.5 44.5 0.00 63.5 63.1 6.0 13.6 4.9 177 14 64.0 36.8 36.0 1.3 12.7 0.00 65.1 63.0 7.2 14.8 6.5 174 15 61.5 38.8 43.0 1.1 14.1 0.00 65.3 63.0 8.7 19.0 8.1 186 16 62.1 35.7 37.0 1.2 14.1 0.00 65.1 63.0 6.7 14.3 6.0 202 17 61.9 34.3 36.0 1.2 3.6 0.00 64.9 63.0 5.4 10.3 4.5 233 18 57.9 42.6 57.0 0.7 0.7 0.00 64.6 63.0 2.9 5.8 2.9 7 19 56.3 43.7 63.0 0.6 0.0 0.00 63.9 63.0 3.6 13.6 3.1 312 20 53.6 46.6 77.0 0.3 0.0 0.01 63.0 63.0 6.7 16.3 6.5 308 21 51.6 47.3 85.0 0.2 0.0 0.03 62.1 63.0 1.3 7.8 1.1 329 22 50.0 46.8 89.0 0.1 0.0 0.09 61.3 63.0 1.3 4.3 0.7 299 23 48.9 46.8 92.0 0.1 0.0 0.02 60.4 63.0 1.1 3.8 1.1 103 24 49.1 47.5 94.0 0.1 0.0 0.00 59.5 63.0 2.0 4.9 1.3 195 AZMET Daily Weather Data : SAHUARITA : Feb 13 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 48.6 56.8 DegF RELATIVE HUMIDITY 95.0 30.0 58.0 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 65.3 59.5 62.4 DegF SOIL TEMP. 20 in 63.1 62.8 63.0 DegF WIND SPEED 19.0 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 194 Degrees SOLAR RADIATION 172.8 Langleys PRECIPITATION 0.15 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 244 8.7 364 13.5 513 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 : SAHUARITA : Feb 14 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 46.6 92.0 0.1 0.0 0.00 58.6 63.0 0.7 3.8 0.4 225 2 48.6 46.3 92.0 0.1 0.0 0.00 57.9 63.0 0.2 1.8 0.2 128 3 48.4 46.3 93.0 0.1 0.0 0.01 57.4 63.0 1.1 4.5 1.1 111 4 46.2 44.8 94.0 0.1 0.0 0.00 56.5 63.0 0.7 3.4 0.7 150 5 44.2 42.9 96.0 0.0 0.0 0.00 55.4 63.0 0.4 3.8 0.4 130 6 42.4 41.5 97.0 0.0 0.0 0.00 54.3 63.0 0.9 4.5 0.4 75 7 41.4 40.6 98.0 0.0 0.0 0.00 53.4 63.0 0.0 0.0 0.0 0 8 41.7 41.2 98.0 0.0 4.8 0.00 52.5 63.0 0.0 2.9 0.0 155 9 48.0 45.6 91.0 0.1 23.4 0.00 52.3 62.8 2.5 5.6 2.2 163 10 54.1 45.1 71.0 0.4 38.2 0.00 53.6 62.8 3.1 6.5 2.9 173 11 57.9 42.9 57.0 0.7 50.0 0.00 56.3 62.6 2.0 6.3 1.3 187 12 60.8 42.6 51.0 0.9 60.2 0.00 59.7 62.6 2.7 7.2 2.0 166 13 62.6 40.3 44.0 1.1 64.5 0.00 63.1 62.6 3.4 10.3 2.2 235 14 63.9 40.0 41.0 1.2 63.1 0.00 66.2 62.4 4.0 9.8 2.9 264 15 66.0 37.5 35.0 1.4 54.7 0.00 68.5 62.4 4.5 10.7 3.1 306 16 66.2 32.4 28.0 1.6 43.0 0.00 69.8 62.2 5.4 11.6 4.7 322 17 66.2 29.9 26.0 1.6 26.5 0.00 69.8 62.2 4.7 10.3 4.0 321 18 64.4 30.3 27.0 1.5 9.3 0.00 68.9 62.2 3.8 8.9 3.6 298 19 59.0 33.9 39.0 1.1 0.0 0.00 67.1 62.2 0.4 4.3 0.4 322 20 53.2 36.1 52.0 0.7 0.0 0.00 64.9 62.2 0.0 0.0 0.0 0 21 49.1 37.8 65.0 0.4 0.0 0.00 62.8 62.2 0.7 2.7 0.2 274 22 47.1 39.1 73.0 0.3 0.0 0.00 61.0 62.2 0.7 2.7 0.4 145 23 45.5 39.1 78.0 0.2 0.0 0.00 59.2 62.2 0.2 2.0 0.2 150 24 44.6 38.8 80.0 0.2 0.0 0.00 57.7 62.2 1.6 4.9 1.6 143 AZMET Daily Weather Data : SAHUARITA : Feb 14 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 41.0 52.9 DegF RELATIVE HUMIDITY 99.0 21.0 67.0 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 70.0 52.2 60.3 DegF SOIL TEMP. 20 in 63.0 62.2 62.6 DegF WIND SPEED 11.6 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 260 Degrees SOLAR RADIATION 437.6 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 248 6.5 370 9.8 523 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 : SAHUARITA : Feb 15 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 37.8 81.0 0.2 0.0 0.00 56.5 62.2 1.3 4.3 1.3 155 2 42.1 36.8 82.0 0.2 0.0 0.00 55.2 62.2 1.3 4.9 1.3 153 3 42.8 35.4 75.0 0.2 0.0 0.00 54.1 62.4 2.9 5.6 2.7 155 4 42.3 35.0 76.0 0.2 0.0 0.00 53.1 62.4 2.0 4.9 1.8 138 5 40.5 35.7 83.0 0.1 0.0 0.00 52.3 62.4 0.9 3.8 0.7 110 6 40.3 35.0 82.0 0.2 0.0 0.00 51.4 62.4 1.8 4.5 1.6 162 7 39.9 35.0 83.0 0.2 0.0 0.00 50.7 62.2 1.8 4.3 1.8 147 8 40.6 36.1 83.0 0.2 4.1 0.00 50.2 62.2 2.5 5.4 2.2 142 9 47.3 39.1 73.0 0.3 10.0 0.00 50.2 62.2 1.6 5.8 1.3 168 10 52.3 40.0 63.0 0.5 23.9 0.00 50.9 62.2 2.9 8.5 2.7 147 11 59.7 38.8 45.0 1.0 52.1 0.00 53.1 62.1 5.1 9.8 4.9 143 12 65.8 37.5 35.0 1.4 62.4 0.00 56.8 62.1 2.9 10.3 2.5 135 13 69.8 33.9 27.0 1.8 62.9 0.00 61.3 61.9 4.7 10.7 4.3 131 14 70.0 33.2 26.0 1.9 39.4 0.00 64.6 61.9 3.1 8.3 2.5 122 15 72.7 31.6 22.0 2.1 56.2 0.00 66.7 61.7 2.7 8.5 1.8 137 16 74.7 30.3 20.0 2.4 43.5 0.00 68.9 61.7 2.2 8.3 1.3 226 17 75.4 29.9 19.0 2.4 25.3 0.00 70.0 61.5 2.0 7.6 0.7 77 18 73.8 32.0 22.0 2.2 9.1 0.00 69.6 61.5 1.6 4.9 1.3 6 19 65.3 37.1 36.0 1.4 0.2 0.00 68.2 61.5 0.7 4.9 0.2 266 20 58.5 37.8 46.0 0.9 0.0 0.00 66.2 61.5 0.2 4.0 0.2 162 21 54.9 38.8 54.0 0.7 0.0 0.00 64.2 61.5 1.6 5.4 0.9 125 22 53.6 36.8 53.0 0.7 0.0 0.00 62.6 61.5 2.9 5.4 2.7 164 23 51.8 36.8 56.0 0.6 0.0 0.00 61.0 61.5 3.1 4.9 2.9 164 24 49.8 35.7 58.0 0.5 0.0 0.00 59.5 61.5 3.6 6.9 3.6 143 AZMET Daily Weather Data : SAHUARITA : Feb 15 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 39.0 55.2 DegF RELATIVE HUMIDITY 88.0 17.0 54.0 % DEWPOINT 35.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 70.0 50.0 59.0 DegF SOIL TEMP. 20 in 62.4 61.5 61.9 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 145 Degrees SOLAR RADIATION 388.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 255 10.5 381 13.9 537 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 : SAHUARITA : Feb 16 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 33.5 57.0 0.5 0.0 0.00 58.3 61.5 1.8 4.9 1.8 146 2 44.4 34.3 68.0 0.3 0.0 0.00 57.0 61.7 0.4 2.9 0.0 321 3 44.1 34.7 69.0 0.3 0.0 0.00 55.9 61.7 2.0 4.7 0.9 140 4 43.2 34.3 71.0 0.3 0.0 0.00 55.0 61.7 0.4 3.6 0.0 276 5 41.4 34.3 75.0 0.2 0.0 0.00 54.0 61.7 1.6 4.9 1.3 151 6 46.2 32.8 59.0 0.5 0.0 0.00 53.1 61.7 3.8 6.9 3.6 136 7 51.1 32.4 49.0 0.7 0.0 0.00 52.7 61.7 2.9 7.2 2.0 160 8 43.9 35.0 70.0 0.3 3.8 0.00 52.3 61.7 1.1 4.3 0.4 54 9 54.7 34.7 47.0 0.8 21.0 0.00 52.3 61.7 1.1 4.5 0.9 143 10 61.3 34.7 37.0 1.2 24.9 0.00 53.6 61.7 2.2 6.3 0.9 179 11 68.4 35.0 30.0 1.7 21.5 0.00 55.6 61.7 5.8 14.5 4.0 177 12 72.0 32.8 24.0 2.1 29.2 0.00 57.6 61.5 9.4 19.5 8.5 167 13 73.2 29.0 19.0 2.3 32.0 0.00 59.7 61.5 10.1 19.0 9.4 184 14 73.9 27.1 17.0 2.4 28.0 0.00 61.5 61.5 10.1 22.1 9.4 173 15 72.9 22.4 15.0 2.4 21.3 0.00 63.0 61.5 9.4 20.4 8.7 176 16 71.8 24.0 17.0 2.2 12.0 0.00 63.7 61.3 9.6 22.4 8.9 185 17 70.2 25.1 18.0 2.1 6.2 0.00 63.9 61.3 9.8 21.0 9.2 179 18 68.5 27.6 21.0 1.9 2.4 0.00 63.5 61.3 12.3 22.4 11.6 174 19 67.1 28.5 23.0 1.7 0.0 0.00 63.1 61.2 8.1 19.7 7.4 182 20 65.8 29.0 25.0 1.6 0.0 0.00 62.4 61.2 6.3 15.7 5.6 187 21 64.0 32.0 30.0 1.4 0.0 0.00 61.7 61.2 3.6 12.1 2.9 197 22 63.3 32.4 31.0 1.4 0.0 0.00 61.0 61.2 6.0 14.1 5.4 174 23 63.0 31.1 30.0 1.4 0.0 0.00 60.4 61.2 5.4 12.8 4.9 170 24 62.4 32.4 32.0 1.3 0.0 0.00 60.1 61.2 4.7 13.0 4.3 178 AZMET Daily Weather Data : SAHUARITA : Feb 16 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 40.3 59.7 DegF RELATIVE HUMIDITY 83.0 13.0 39.0 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 63.9 52.2 58.5 DegF SOIL TEMP. 20 in 61.7 61.2 61.5 DegF WIND SPEED 22.4 5.4 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 175 Degrees SOLAR RADIATION 202.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 262 9.8 390 13.2 550 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 : SAHUARITA : Feb 17 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 35.4 36.0 1.2 0.0 0.00 59.5 61.3 5.8 12.8 5.1 185 2 60.6 38.1 43.0 1.0 0.0 0.00 59.4 61.3 7.4 19.7 6.9 198 3 59.0 36.8 44.0 1.0 0.0 0.00 59.2 61.3 6.5 15.0 6.0 201 4 59.4 37.1 44.0 1.0 0.0 0.00 58.8 61.3 4.9 12.8 4.5 190 5 57.6 40.3 52.0 0.8 0.0 0.00 58.6 61.3 6.7 16.6 6.0 209 6 55.6 42.9 63.0 0.6 0.0 0.00 58.5 61.3 4.7 11.6 4.3 217 7 52.2 48.0 86.0 0.2 0.0 0.01 58.1 61.3 5.8 11.6 5.4 206 8 51.3 48.5 90.0 0.1 0.5 0.10 57.6 61.3 3.4 10.1 2.9 235 9 50.5 47.8 90.0 0.1 1.7 0.00 57.2 61.3 2.7 9.2 2.5 358 10 50.2 48.2 94.0 0.1 7.7 0.00 56.8 61.3 0.9 4.0 0.7 53 11 53.8 42.6 66.0 0.5 20.3 0.00 57.0 61.3 6.3 15.7 5.8 191 12 56.5 40.6 55.0 0.7 52.6 0.00 58.1 61.3 7.4 16.1 6.7 191 13 59.5 40.3 49.0 0.9 67.6 0.00 60.3 61.3 8.9 19.0 8.3 177 14 61.5 35.4 38.0 1.2 65.7 0.00 62.8 61.2 8.9 19.0 8.1 197 15 62.4 34.7 35.0 1.3 54.7 0.00 64.9 61.2 8.3 16.3 7.4 198 16 63.0 33.9 34.0 1.3 40.6 0.00 66.0 61.2 6.9 12.5 6.0 207 17 62.4 33.5 34.0 1.3 24.4 0.00 66.4 61.2 6.7 13.6 5.8 206 18 61.0 34.3 37.0 1.2 9.3 0.00 65.5 61.2 5.6 12.3 5.1 194 19 57.2 33.9 41.0 0.9 0.2 0.00 63.9 61.2 2.7 6.9 2.7 200 20 54.1 35.0 48.0 0.7 0.0 0.00 61.9 61.2 1.8 4.9 1.6 166 21 50.7 36.8 59.0 0.5 0.0 0.00 60.1 61.2 2.5 4.9 2.2 152 22 47.7 37.8 68.0 0.4 0.0 0.00 58.5 61.2 1.6 6.0 1.3 142 23 47.1 37.1 68.0 0.4 0.0 0.00 56.8 61.3 3.4 6.7 3.4 145 24 45.5 36.8 72.0 0.3 0.0 0.00 55.6 61.3 2.9 4.7 2.9 136 AZMET Daily Weather Data : SAHUARITA : Feb 17 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 45.0 55.9 DegF RELATIVE HUMIDITY 94.0 30.0 56.0 % DEWPOINT 39.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 66.4 55.6 60.1 DegF SOIL TEMP. 20 in 61.3 61.2 61.3 DegF WIND SPEED 19.7 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 193 Degrees SOLAR RADIATION 345.4 Langleys PRECIPITATION 0.11 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.8 265 5.7 396 9.5 560 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 : SAHUARITA : Feb 18 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 36.8 78.0 0.2 0.0 0.00 54.3 61.3 0.7 4.0 0.7 107 2 42.3 36.1 78.0 0.2 0.0 0.00 53.1 61.3 2.7 6.0 1.3 116 3 39.2 35.4 86.0 0.1 0.0 0.00 52.0 61.3 0.7 3.6 0.4 52 4 40.3 35.4 83.0 0.2 0.0 0.00 51.1 61.3 2.5 5.6 1.8 104 5 37.6 34.3 89.0 0.1 0.0 0.00 50.2 61.3 0.9 4.3 0.7 35 6 39.0 35.0 86.0 0.1 0.0 0.00 49.3 61.3 1.8 5.1 1.8 61 7 37.6 34.3 88.0 0.1 0.0 0.00 48.4 61.3 2.0 4.5 1.3 66 8 39.7 35.0 83.0 0.2 5.7 0.00 47.7 61.3 2.7 6.7 2.2 89 9 50.4 33.9 54.0 0.6 17.7 0.00 47.8 61.2 5.1 16.1 4.3 172 10 56.5 31.1 38.0 1.0 39.2 0.00 49.1 61.2 9.2 17.7 8.5 181 11 59.7 27.6 29.0 1.2 53.3 0.00 52.0 61.2 9.8 18.6 8.9 182 12 62.6 23.5 22.0 1.5 62.6 0.00 55.4 61.0 12.3 25.1 11.4 188 13 64.0 25.6 23.0 1.6 66.4 0.00 58.6 61.0 12.5 22.4 11.4 185 14 65.7 22.4 19.0 1.8 64.3 0.00 61.7 60.8 11.0 19.2 9.6 213 15 64.8 23.5 21.0 1.7 56.9 0.00 64.0 60.8 12.1 20.8 11.0 215 16 63.9 29.4 27.0 1.5 44.2 0.00 65.5 60.6 11.4 21.0 10.7 206 17 61.7 30.7 31.0 1.3 26.5 0.00 65.7 60.6 11.2 19.0 10.3 216 18 59.4 32.0 36.0 1.1 8.4 0.00 64.9 60.4 10.1 18.8 9.4 220 19 56.5 33.5 42.0 0.9 0.2 0.00 63.3 60.4 8.7 16.3 8.3 213 20 54.5 35.7 49.0 0.7 0.0 0.00 61.7 60.4 8.9 17.2 8.3 199 21 53.1 36.8 54.0 0.6 0.0 0.00 60.1 60.4 9.2 17.0 8.5 183 22 52.2 36.8 56.0 0.6 0.0 0.00 58.8 60.4 8.7 15.7 8.1 188 23 51.3 36.8 58.0 0.6 0.0 0.00 57.6 60.4 6.9 15.4 6.5 175 24 50.9 37.1 60.0 0.5 0.0 0.00 56.8 60.4 6.3 11.6 5.8 186 AZMET Daily Weather Data : SAHUARITA : Feb 18 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 35.8 52.0 DegF RELATIVE HUMIDITY 93.0 16.0 54.0 % DEWPOINT 32.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 65.8 47.5 56.1 DegF SOIL TEMP. 20 in 61.3 60.4 61.0 DegF WIND SPEED 25.1 6.9 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 193 Degrees SOLAR RADIATION 445.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 268 5.5 402 8.4 568 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 : SAHUARITA : Feb 19 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.6 37.8 64.0 0.4 0.0 0.00 55.9 60.4 5.4 10.7 5.1 192 2 48.2 38.5 68.0 0.4 0.0 0.00 55.2 60.4 3.1 8.3 2.7 194 3 48.6 39.1 69.0 0.4 0.0 0.00 54.3 60.4 4.0 8.7 3.8 204 4 48.9 39.7 70.0 0.4 0.0 0.00 53.6 60.6 2.9 6.3 2.7 207 5 49.1 40.3 72.0 0.3 0.0 0.00 52.9 60.6 2.5 5.8 2.2 241 6 48.6 40.6 74.0 0.3 0.0 0.00 52.7 60.6 0.9 4.3 0.7 147 7 46.2 40.0 78.0 0.2 0.0 0.00 52.5 60.6 0.4 4.5 0.2 111 8 45.9 39.7 78.0 0.2 2.2 0.00 52.3 60.4 1.6 4.9 1.6 140 9 50.5 40.6 69.0 0.4 10.3 0.00 52.5 60.4 5.1 12.3 4.7 186 10 53.6 41.2 63.0 0.5 24.1 0.00 53.4 60.4 8.1 15.0 7.4 193 11 56.1 40.3 56.0 0.7 38.2 0.00 55.0 60.4 7.8 16.3 7.2 203 12 58.5 38.1 47.0 0.9 46.6 0.00 57.4 60.4 7.8 14.3 7.2 199 13 60.4 37.1 41.0 1.1 55.7 0.00 59.9 60.3 7.6 16.3 6.7 194 14 62.2 35.4 37.0 1.2 61.7 0.00 62.6 60.3 8.7 17.7 7.6 205 15 64.4 34.7 33.0 1.4 57.1 0.00 65.1 60.3 8.5 16.6 7.6 217 16 64.6 34.3 32.0 1.4 48.3 0.00 66.9 60.3 8.9 17.2 8.1 206 17 63.5 33.5 33.0 1.3 27.5 0.00 67.6 60.1 8.5 17.0 7.8 210 18 61.7 33.5 34.0 1.2 9.8 0.00 67.1 60.1 6.9 14.1 6.3 217 19 58.6 34.3 40.0 1.0 0.2 0.00 65.5 60.1 5.4 12.3 5.1 206 20 56.7 35.0 44.0 0.9 0.0 0.00 63.7 60.1 4.0 9.8 3.8 217 21 55.0 33.9 45.0 0.8 0.0 0.00 61.9 60.1 4.5 10.5 4.3 213 22 53.4 32.8 45.0 0.8 0.0 0.00 60.4 60.3 4.9 13.0 4.5 196 23 52.7 32.0 45.0 0.8 0.0 0.00 59.0 60.3 6.3 12.3 6.0 205 24 52.2 30.7 44.0 0.8 0.0 0.00 57.7 60.3 7.2 13.9 6.7 204 AZMET Daily Weather Data : SAHUARITA : Feb 19 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 45.5 54.5 DegF RELATIVE HUMIDITY 80.0 28.0 53.0 % DEWPOINT 37.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 67.6 52.3 58.5 DegF SOIL TEMP. 20 in 60.6 60.1 60.4 DegF WIND SPEED 17.7 5.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 203 Degrees SOLAR RADIATION 381.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.7 272 6.7 408 10.8 579 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 : SAHUARITA : Feb 20 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 31.1 47.0 0.7 0.0 0.00 56.8 60.3 8.3 14.8 7.8 198 2 49.8 31.6 50.0 0.6 0.0 0.00 55.9 60.4 6.9 12.8 6.5 196 3 49.5 31.1 49.0 0.6 0.0 0.00 55.0 60.4 7.2 14.3 6.7 205 4 49.3 32.8 52.0 0.6 0.0 0.00 54.3 60.4 8.3 15.4 7.8 211 5 48.4 32.8 55.0 0.5 0.0 0.00 53.8 60.4 5.6 11.6 5.4 213 6 47.8 32.4 55.0 0.5 0.0 0.00 53.1 60.4 5.6 13.0 5.1 205 7 48.0 33.2 56.0 0.5 0.0 0.00 52.5 60.4 3.8 9.8 3.6 197 8 48.0 33.5 56.0 0.5 5.0 0.00 51.8 60.4 3.6 8.3 3.4 200 9 52.0 34.7 51.0 0.7 22.2 0.00 51.8 60.4 4.5 12.1 3.8 190 10 54.9 35.0 47.0 0.8 38.5 0.00 53.2 60.4 6.9 15.4 6.3 212 11 56.7 35.0 44.0 0.9 48.0 0.00 55.6 60.4 6.3 13.0 5.1 209 12 58.1 33.2 39.0 1.0 41.4 0.00 58.3 60.4 6.7 13.2 5.6 227 13 59.2 34.3 39.0 1.0 52.1 0.00 60.4 60.3 7.6 16.1 6.5 288 14 58.3 38.5 48.0 0.9 61.7 0.00 62.8 60.3 8.5 16.8 7.8 314 15 58.8 37.8 45.0 0.9 50.0 0.00 64.9 60.3 7.8 17.0 7.2 318 16 59.9 36.4 42.0 1.0 42.3 0.00 66.2 60.3 6.3 13.0 5.1 332 17 60.1 35.0 39.0 1.1 29.6 0.00 66.9 60.3 6.5 15.0 6.0 332 18 58.3 33.9 40.0 1.0 8.6 0.00 66.4 60.1 6.0 10.3 5.8 322 19 55.2 32.4 42.0 0.9 0.2 0.00 64.9 60.1 3.4 8.3 3.4 334 20 51.1 32.4 49.0 0.7 0.0 0.00 63.1 60.1 0.2 3.4 0.2 8 21 47.8 31.6 53.0 0.5 0.0 0.00 61.3 60.3 0.2 2.5 0.2 74 22 44.2 31.1 60.0 0.4 0.0 0.00 59.5 60.3 0.2 2.0 0.2 147 23 41.4 31.1 66.0 0.3 0.0 0.00 57.9 60.3 0.0 1.8 0.0 245 24 38.8 32.4 77.0 0.2 0.0 0.00 56.3 60.3 0.2 2.0 0.0 126 AZMET Daily Weather Data : SAHUARITA : Feb 20 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 37.8 52.0 DegF RELATIVE HUMIDITY 80.0 33.0 50.0 % DEWPOINT 33.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 66.9 51.6 58.5 DegF SOIL TEMP. 20 in 60.4 60.1 60.3 DegF WIND SPEED 17.0 4.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 242 Degrees SOLAR RADIATION 399.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 273 3.7 412 6.5 585 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 : SAHUARITA : Feb 21 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.7 31.6 81.0 0.1 0.0 0.00 54.9 60.4 0.0 2.2 0.0 76 2 35.6 30.7 82.0 0.1 0.0 0.00 53.6 60.4 0.2 2.0 0.2 105 3 34.9 29.0 79.0 0.1 0.0 0.00 52.3 60.4 0.4 2.2 0.4 146 4 34.5 28.5 79.0 0.1 0.0 0.00 51.1 60.4 0.2 2.2 0.2 148 5 33.4 29.0 84.0 0.1 0.0 0.00 50.0 60.4 1.8 3.6 1.8 139 6 33.3 29.4 85.0 0.1 0.0 0.00 49.1 60.4 2.0 3.6 2.0 147 7 33.1 28.5 83.0 0.1 0.0 0.00 48.2 60.4 3.1 5.6 3.1 141 8 34.3 29.0 80.0 0.1 5.7 0.00 47.5 60.4 2.5 4.9 2.5 162 9 43.0 30.3 61.0 0.4 22.7 0.00 47.3 60.4 3.6 6.7 3.4 161 10 51.8 29.0 41.0 0.8 39.9 0.00 48.9 60.4 1.1 4.7 0.2 83 11 56.8 29.4 35.0 1.0 54.3 0.00 51.8 60.3 1.3 6.7 0.9 8 12 61.2 30.7 32.0 1.3 63.6 0.00 55.8 60.3 2.5 7.6 1.1 41 13 65.3 31.6 28.0 1.5 67.4 0.00 59.9 60.1 3.1 8.3 1.3 310 14 68.9 31.1 24.0 1.8 65.7 0.00 63.9 60.1 3.4 10.3 0.4 17 15 71.6 29.4 21.0 2.1 58.1 0.00 67.1 59.9 2.9 9.8 2.0 12 16 72.5 26.6 18.0 2.2 44.9 0.00 69.3 59.9 4.9 10.7 4.5 346 17 70.9 23.5 17.0 2.2 27.7 0.00 70.0 59.9 7.4 12.8 6.9 325 18 68.5 23.5 18.0 2.0 9.1 0.00 69.3 59.7 5.8 10.7 5.6 321 19 63.9 27.1 25.0 1.5 0.2 0.00 67.6 59.7 4.0 8.9 3.8 308 20 60.1 25.6 27.0 1.3 0.0 0.00 65.7 59.7 1.3 5.4 1.1 316 21 51.6 28.5 41.0 0.8 0.0 0.00 63.9 59.7 0.4 2.9 0.4 94 22 48.0 29.0 48.0 0.6 0.0 0.00 61.9 59.9 0.2 2.9 0.2 339 23 48.2 29.4 48.0 0.6 0.0 0.00 60.3 59.9 1.3 5.6 0.9 358 24 48.6 28.0 45.0 0.6 0.0 0.00 59.0 59.9 1.1 4.5 0.9 152 AZMET Daily Weather Data : SAHUARITA : Feb 21 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 32.4 51.1 DegF RELATIVE HUMIDITY 86.0 16.0 49.0 % DEWPOINT 29.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 70.0 47.3 57.7 DegF SOIL TEMP. 20 in 60.4 59.7 60.1 DegF WIND SPEED 12.8 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 339 Degrees SOLAR RADIATION 459.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 279 8.1 420 11.0 596 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 : SAHUARITA : Feb 22 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 29.4 49.0 0.6 0.0 0.00 57.9 59.9 0.9 3.1 0.7 166 2 45.9 30.3 54.0 0.5 0.0 0.00 56.8 60.1 0.9 3.1 0.7 146 3 45.1 31.6 59.0 0.4 0.0 0.00 55.9 60.1 1.6 4.7 1.6 148 4 44.8 31.1 58.0 0.4 0.0 0.00 55.0 60.1 1.3 3.4 1.1 142 5 43.0 30.3 60.0 0.4 0.0 0.00 54.3 60.3 0.7 4.0 0.4 154 6 39.7 30.3 69.0 0.3 0.0 0.00 53.4 60.3 0.7 3.6 0.4 143 7 37.9 28.5 68.0 0.3 0.0 0.00 52.3 60.3 1.1 4.9 0.9 161 8 38.7 29.9 71.0 0.2 4.3 0.00 51.4 60.3 0.9 3.6 0.7 159 9 51.4 26.1 40.0 0.9 15.8 0.00 51.1 60.3 2.5 9.8 1.8 94 10 62.6 18.0 17.0 1.6 39.7 0.00 52.0 60.3 7.4 15.4 6.5 80 11 67.1 18.0 15.0 1.9 54.7 0.00 54.7 60.3 8.3 15.2 7.6 64 12 71.8 19.3 13.0 2.3 64.3 0.00 58.1 60.3 8.1 16.1 7.4 61 13 75.0 19.3 12.0 2.6 68.4 0.00 61.9 60.1 7.6 17.9 6.9 61 14 78.8 18.7 10.0 3.0 66.7 0.00 65.7 60.1 4.5 11.6 3.1 128 15 79.7 19.3 10.0 3.1 58.8 0.00 68.9 60.1 7.2 15.7 5.4 61 16 79.5 19.3 10.0 3.1 45.9 0.00 70.9 59.9 8.1 15.9 7.4 49 17 79.0 19.3 11.0 3.0 29.4 0.00 71.6 59.9 7.2 15.0 6.5 52 18 76.3 19.9 12.0 2.7 11.2 0.00 71.2 59.9 7.2 15.0 6.7 51 19 71.6 19.9 14.0 2.3 0.2 0.00 70.0 59.9 4.7 9.4 4.5 44 20 67.8 19.9 16.0 2.0 0.0 0.00 68.2 59.9 4.3 8.7 4.0 41 21 67.3 18.7 15.0 1.9 0.0 0.00 66.6 60.1 4.0 9.8 3.4 72 22 65.5 18.0 16.0 1.8 0.0 0.00 64.9 60.1 3.1 12.3 1.6 110 23 62.6 18.7 18.0 1.6 0.0 0.00 63.5 60.1 2.7 8.1 2.0 71 24 63.0 18.0 18.0 1.6 0.0 0.00 62.4 60.3 3.8 8.7 3.4 70 AZMET Daily Weather Data : SAHUARITA : Feb 22 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 36.5 61.0 DegF RELATIVE HUMIDITY 76.0 9.0 31.0 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 71.6 50.9 60.8 DegF SOIL TEMP. 20 in 60.3 59.9 60.1 DegF WIND SPEED 17.9 4.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 68 Degrees SOLAR RADIATION 459.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.9 288 12.0 432 15.3 612 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 : SAHUARITA : Feb 23 2026 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 19.9 25.0 1.2 0.0 0.00 61.2 60.3 1.6 6.3 0.9 170 2 47.5 22.9 37.0 0.7 0.0 0.00 59.9 60.4 0.4 4.0 0.2 172 3 45.3 25.6 46.0 0.6 0.0 0.00 58.6 60.4 0.2 2.9 0.2 140 4 43.0 24.6 48.0 0.5 0.0 0.00 57.2 60.6 1.1 4.0 1.1 150 5 40.8 26.1 56.0 0.4 0.0 0.00 56.1 60.6 0.9 4.0 0.7 140 6 41.5 24.6 50.0 0.4 0.0 0.00 55.0 60.6 1.3 4.3 1.3 161 7 39.9 26.1 57.0 0.4 0.0 0.00 54.0 60.8 2.0 4.3 2.0 141 8 42.3 27.1 55.0 0.4 6.2 0.00 53.1 60.8 0.7 3.6 0.7 147 9 54.1 25.1 33.0 1.0 23.4 0.00 52.9 60.8 2.0 5.6 1.8 148 10 63.0 24.0 22.0 1.5 40.6 0.00 54.3 60.8 3.6 6.7 3.1 164 11 70.3 20.6 15.0 2.1 54.5 0.00 57.2 60.8 1.8 6.5 0.9 65 12 75.2 20.6 13.0 2.6 64.3 0.00 61.2 60.6 2.2 6.0 0.9 58 13 79.0 19.9 11.0 3.0 68.4 0.00 65.3 60.6 4.0 11.0 2.9 38 14 80.6 18.7 10.0 3.2 66.7 0.00 68.9 60.6 4.9 11.0 3.8 26 15 82.0 18.7 9.0 3.4 55.0 0.00 72.0 60.6 3.6 10.7 1.8 27 16 82.6 18.0 9.0 3.5 34.9 0.00 73.8 60.6 2.9 9.6 2.2 3 17 81.1 18.7 10.0 3.3 18.6 0.00 73.9 60.6 4.3 8.3 3.8 18 18 79.7 19.3 10.0 3.1 10.3 0.00 73.4 60.6 2.5 6.0 2.2 22 19 73.9 20.6 13.0 2.5 0.5 0.00 72.1 60.6 1.1 3.1 1.1 349 20 67.1 24.0 19.0 1.8 0.0 0.00 70.2 60.6 2.5 4.9 2.2 340 21 59.4 26.1 28.0 1.3 0.0 0.00 68.2 60.6 0.9 3.1 0.7 358 22 56.1 27.6 33.0 1.0 0.0 0.00 66.4 60.8 0.2 2.7 0.2 68 23 53.4 24.6 32.0 0.9 0.0 0.00 64.6 60.8 0.7 2.5 0.7 171 24 50.7 26.6 39.0 0.8 0.0 0.00 63.0 61.0 1.1 3.6 1.1 145 AZMET Daily Weather Data : SAHUARITA : Feb 23 2026 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 39.0 61.0 DegF RELATIVE HUMIDITY 62.0 8.0 28.0 % DEWPOINT 22.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 74.1 52.9 63.0 DegF SOIL TEMP. 20 in 61.0 60.3 60.6 DegF WIND SPEED 11.0 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 59 Degrees SOLAR RADIATION 443.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.5 298 13.6 446 17.4 629 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