AZMET Hourly Weather Data : WILLCOX BENCH : Oct 18 2025 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 42.4 69.0 0.4 0.0 0.00 66.0 72.7 2.9 4.7 2.7 11 2 49.3 42.9 79.0 0.3 0.0 0.00 64.9 72.7 1.8 4.3 1.6 72 3 46.6 43.2 88.0 0.1 0.0 0.00 64.0 72.7 2.2 3.6 2.2 72 4 45.1 42.1 89.0 0.1 0.0 0.00 63.1 72.5 2.0 3.1 2.0 85 5 43.9 41.5 91.0 0.1 0.0 0.00 62.1 72.5 2.5 3.6 2.5 91 6 43.3 41.2 92.0 0.1 0.0 0.00 61.3 72.3 1.3 3.6 1.1 94 7 43.0 41.2 93.0 0.1 2.9 0.00 60.4 72.1 0.7 2.2 0.4 108 8 51.6 44.0 76.0 0.3 17.2 0.00 60.1 72.1 0.7 2.9 0.4 326 9 55.8 44.3 66.0 0.5 32.7 0.00 61.0 72.0 2.0 4.3 1.8 306 10 60.3 44.5 56.0 0.8 47.6 0.00 63.1 71.8 2.2 4.7 2.0 310 11 64.9 40.9 42.0 1.2 58.6 0.00 66.0 71.6 2.7 6.9 2.5 293 12 68.2 38.5 33.0 1.6 64.3 0.00 69.3 71.2 3.1 6.9 2.7 238 13 70.3 38.8 32.0 1.7 64.8 0.00 72.1 71.2 4.0 8.5 3.1 288 14 73.0 38.5 29.0 2.0 58.6 0.00 74.7 71.1 3.6 8.9 2.5 320 15 73.6 38.1 28.0 2.0 38.5 0.00 76.1 70.9 2.0 6.5 0.9 268 16 75.4 37.5 25.0 2.3 38.0 0.00 76.6 70.9 2.5 6.9 2.0 223 17 74.1 36.8 26.0 2.2 15.3 0.00 76.6 70.9 2.9 6.9 2.7 252 18 71.8 38.8 30.0 1.9 3.8 0.00 75.2 71.1 0.9 3.8 0.9 270 19 63.3 41.5 45.0 1.1 0.0 0.00 73.4 71.2 1.1 3.6 1.1 123 20 56.7 42.9 60.0 0.6 0.0 0.00 71.4 71.4 3.6 4.7 3.6 87 21 55.2 42.9 64.0 0.5 0.0 0.00 70.0 71.6 1.3 4.7 1.1 110 22 51.3 42.9 73.0 0.4 0.0 0.00 68.5 71.8 2.2 4.3 2.0 88 23 52.3 40.3 64.0 0.5 0.0 0.00 67.3 71.8 3.4 4.5 3.4 81 24 50.2 40.6 69.0 0.4 0.0 0.00 66.2 72.0 2.0 4.3 1.8 41 AZMET Daily Weather Data : WILLCOX BENCH : Oct 18 2025 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 42.1 57.9 DegF RELATIVE HUMIDITY 95.0 23.0 59.0 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 76.8 60.1 68.0 DegF SOIL TEMP. 20 in 72.7 70.9 71.8 DegF WIND SPEED 8.9 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 26 Degrees SOLAR RADIATION 442.2 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 8.1 3944 11.5 5048 15.2 6236 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