AZMET Hourly Weather Data : SAN SIMON : Apr 19 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.0 40.3 57.0 0.6 0.0 0.00 72.1 66.4 0.7 4.3 0.4 116 2 53.1 40.3 62.0 0.5 0.0 0.00 71.1 66.6 0.4 3.6 0.2 99 3 51.1 38.8 62.0 0.5 0.0 0.00 70.2 66.6 0.2 2.7 0.2 178 4 52.0 39.4 62.0 0.5 0.0 0.00 69.3 66.7 0.4 4.3 0.2 98 5 51.6 41.2 68.0 0.4 0.0 0.00 68.4 66.7 0.2 2.2 0.0 12 6 50.2 38.5 64.0 0.5 0.2 0.00 67.6 66.7 0.2 2.2 0.2 115 7 51.8 37.8 59.0 0.5 6.2 0.00 66.9 66.7 0.7 4.3 0.7 91 8 62.2 32.0 33.0 1.3 25.8 0.00 66.2 66.9 1.1 4.9 0.9 119 9 72.0 27.1 19.0 2.2 48.3 0.00 66.4 66.9 1.1 4.9 0.4 199 10 77.2 25.6 15.0 2.7 64.3 0.00 67.5 66.9 2.2 6.3 0.2 163 11 81.7 22.9 11.0 3.3 76.5 0.00 69.6 66.7 2.5 6.5 0.9 26 12 84.0 18.0 9.0 3.6 83.4 0.00 72.1 66.7 3.6 10.1 1.3 168 13 85.5 17.3 8.0 3.9 84.9 0.00 74.8 66.7 4.3 10.5 1.8 187 14 87.6 14.3 6.0 4.2 80.8 0.00 77.4 66.7 3.6 9.4 0.7 341 15 89.8 7.1 4.0 4.6 71.2 0.00 79.5 66.7 8.9 16.6 7.6 259 16 90.1 4.9 4.0 4.6 60.2 0.00 81.1 66.7 10.3 20.8 9.4 265 17 89.6 4.9 4.0 4.6 39.4 0.00 81.9 66.7 8.9 17.7 8.1 261 18 88.2 8.2 5.0 4.3 19.4 0.00 82.0 66.7 7.2 13.9 6.3 272 19 82.8 11.0 7.0 3.6 3.4 0.00 81.5 66.7 5.1 10.3 4.7 302 20 75.7 15.9 10.0 2.7 0.0 0.00 80.4 66.7 1.8 4.5 1.8 299 21 65.7 33.9 31.0 1.5 0.0 0.00 79.2 66.9 1.1 3.1 0.9 34 22 61.9 35.4 38.0 1.2 0.0 0.00 77.7 66.9 1.1 9.2 0.9 18 23 59.2 36.4 43.0 1.0 0.0 0.00 76.3 67.1 0.4 4.3 0.2 48 24 54.5 37.1 52.0 0.7 0.0 0.00 75.0 67.1 0.7 4.3 0.4 101 AZMET Daily Weather Data : SAN SIMON : Apr 19 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 48.9 69.6 DegF RELATIVE HUMIDITY 77.0 3.0 31.0 % DEWPOINT 29.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 82.0 66.2 73.9 DegF SOIL TEMP. 20 in 67.1 66.4 66.7 DegF WIND SPEED 20.8 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 268 Degrees SOLAR RADIATION 664.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.4 476 19.1 734 24.2 1063 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, 2024