AZMET Hourly Weather Data : SAN SIMON : Apr 17 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 30.3 52.0 0.5 0.0 0.00 68.7 65.3 0.4 4.3 0.2 105 2 45.9 31.6 58.0 0.5 0.0 0.00 67.6 65.5 0.0 2.2 0.0 63 3 43.9 32.0 63.0 0.4 0.0 0.00 66.6 65.5 0.2 2.2 0.2 116 4 43.9 27.6 52.0 0.5 0.0 0.00 65.5 65.7 0.7 3.4 0.7 109 5 44.2 24.0 45.0 0.6 0.0 0.00 64.4 65.7 2.9 5.4 2.7 114 6 43.0 24.0 47.0 0.5 0.2 0.00 63.5 65.7 2.2 4.9 2.0 108 7 45.5 25.1 45.0 0.6 7.2 0.00 62.8 65.7 2.2 5.1 2.0 119 8 56.1 26.1 31.0 1.1 28.9 0.00 62.1 65.7 2.7 5.8 2.5 124 9 65.5 27.1 24.0 1.7 47.8 0.00 62.2 65.7 1.8 5.8 1.6 152 10 70.9 27.6 20.0 2.1 63.8 0.00 63.5 65.7 2.9 7.8 2.5 312 11 75.2 25.6 16.0 2.5 76.0 0.00 65.7 65.7 2.5 5.8 0.7 252 12 78.1 24.6 14.0 2.8 83.2 0.00 68.4 65.5 3.1 10.3 1.6 280 13 79.9 24.6 13.0 3.0 84.4 0.00 71.2 65.5 4.3 9.6 2.7 323 14 82.0 25.1 12.0 3.3 80.1 0.00 73.9 65.5 4.3 15.2 2.2 314 15 83.7 22.4 10.0 3.5 70.5 0.00 76.3 65.3 6.0 13.0 4.5 314 16 84.7 15.9 8.0 3.8 56.6 0.00 78.1 65.3 7.2 14.3 6.3 297 17 84.6 18.7 9.0 3.7 39.0 0.00 79.0 65.3 7.8 15.0 7.2 299 18 84.0 18.0 9.0 3.6 20.1 0.00 79.3 65.3 8.1 15.2 7.2 272 19 79.9 15.9 9.0 3.2 4.1 0.00 78.8 65.3 4.0 10.3 3.8 305 20 69.1 38.5 35.0 1.7 0.0 0.00 77.7 65.3 0.7 2.9 0.7 340 21 60.6 44.5 56.0 0.8 0.0 0.00 76.3 65.5 0.4 4.3 0.2 40 22 56.5 48.5 74.0 0.4 0.0 0.00 75.0 65.5 0.4 3.8 0.2 81 23 54.1 47.3 77.0 0.3 0.0 0.00 73.6 65.7 0.4 2.9 0.0 85 24 50.9 44.8 80.0 0.3 0.0 0.00 72.3 65.7 0.2 2.0 0.0 20 AZMET Daily Weather Data : SAN SIMON : Apr 17 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 42.4 63.7 DegF RELATIVE HUMIDITY 92.0 6.0 36.0 % DEWPOINT 30.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 79.3 62.1 70.5 DegF SOIL TEMP. 20 in 65.7 65.3 65.5 DegF WIND SPEED 15.2 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 662.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.0 447 15.2 698 19.2 1018 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