AZMET Hourly Weather Data : PAYSON : Dec 9 2025 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.5 22.9 71.0 0.2 0.0 0.00 43.7 46.8 0.2 3.6 0.2 130 2 30.2 22.4 72.0 0.2 0.0 0.00 43.2 46.8 0.0 2.0 0.0 88 3 29.3 21.8 74.0 0.1 0.0 0.00 42.6 46.8 0.0 1.6 0.0 66 4 28.8 21.8 75.0 0.1 0.0 0.00 42.1 46.8 0.0 1.6 0.0 1 5 28.2 21.8 76.0 0.1 0.0 0.00 41.5 46.8 0.0 2.0 0.0 92 6 27.9 21.8 78.0 0.1 0.0 0.00 41.2 46.8 0.0 1.8 0.0 24 7 28.0 21.8 77.0 0.1 0.0 0.00 40.8 46.8 0.0 1.6 0.0 55 8 28.2 22.4 78.0 0.1 1.9 0.00 40.5 46.8 0.0 1.6 0.0 9 9 37.4 25.1 61.0 0.3 15.1 0.00 40.3 46.8 0.0 1.8 0.0 199 10 50.5 25.6 39.0 0.8 29.2 0.00 40.6 46.6 0.0 0.0 0.0 0 11 59.4 21.2 23.0 1.3 40.6 0.00 41.5 46.6 0.0 2.2 0.0 194 12 64.2 14.3 14.0 1.8 47.3 0.00 43.2 46.6 0.2 2.7 0.2 187 13 66.6 19.3 16.0 1.9 49.2 0.00 44.8 46.4 1.3 6.9 1.1 261 14 64.2 24.0 22.0 1.6 45.9 0.00 46.4 46.4 4.3 7.8 3.8 277 15 64.9 19.9 18.0 1.7 37.5 0.00 47.7 46.4 3.8 6.7 3.6 225 16 62.6 22.9 22.0 1.5 7.9 0.00 48.4 46.2 4.0 7.6 3.6 244 17 61.0 27.1 27.0 1.3 3.1 0.00 48.4 46.4 1.3 4.9 1.3 245 18 52.2 30.7 44.0 0.8 0.2 0.00 48.2 46.4 0.2 3.8 0.0 157 19 45.3 29.4 54.0 0.5 0.0 0.00 47.7 46.4 0.0 2.9 0.0 103 20 41.4 28.5 60.0 0.4 0.0 0.00 47.1 46.4 0.0 0.0 0.0 0 21 38.5 28.0 66.0 0.3 0.0 0.00 46.4 46.6 0.0 0.0 0.0 0 22 36.9 28.5 71.0 0.2 0.0 0.00 45.7 46.6 0.0 0.0 0.0 0 23 36.1 28.0 72.0 0.2 0.0 0.00 45.1 46.8 0.0 1.8 0.0 1 24 34.9 27.1 73.0 0.2 0.0 0.00 44.6 46.8 0.0 0.7 0.0 29 AZMET Daily Weather Data : PAYSON : Dec 9 2025 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 27.3 43.7 DegF RELATIVE HUMIDITY 79.0 9.0 53.0 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 48.4 40.3 44.2 DegF SOIL TEMP. 20 in 46.8 46.2 46.6 DegF WIND SPEED 7.8 0.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 248 Degrees SOLAR RADIATION 278.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.5 3057 5.6 4125 8.1 5345 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