AZMET Hourly Weather Data : ROLL : May 15 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.4 45.3 43.0 1.4 0.0 0.00 84.2 79.3 2.0 4.7 1.1 222 2 66.9 45.8 47.0 1.2 0.0 0.00 83.5 79.3 1.6 4.7 0.2 108 3 63.3 44.8 51.0 1.0 0.0 0.00 82.8 79.5 2.2 5.1 1.8 55 4 63.0 42.9 48.0 1.0 0.0 0.00 82.0 79.5 1.6 3.8 1.1 86 5 59.2 45.1 60.0 0.7 0.0 0.00 81.3 79.5 2.7 5.1 2.2 44 6 57.2 43.7 61.0 0.6 0.7 0.00 80.6 79.5 3.1 4.5 2.9 47 7 64.2 44.0 48.0 1.1 10.8 0.00 79.9 79.7 0.7 2.9 0.7 9 8 70.7 47.5 44.0 1.4 27.5 0.00 79.5 79.7 1.1 3.4 1.1 78 9 77.4 46.6 34.0 2.1 44.9 0.00 79.3 79.7 0.9 3.6 0.4 119 10 82.0 43.7 26.0 2.8 61.0 0.00 79.7 79.7 2.9 5.6 2.7 216 11 86.0 41.2 21.0 3.4 73.1 0.00 80.8 79.5 3.6 7.8 3.1 238 12 88.5 40.3 18.0 3.8 81.0 0.00 82.0 79.5 5.4 10.7 5.1 233 13 90.7 39.1 17.0 4.1 84.1 0.00 83.5 79.5 7.2 13.0 6.5 245 14 92.8 37.5 14.0 4.5 82.2 0.00 85.1 79.5 7.2 14.3 6.3 259 15 94.3 36.8 14.0 4.7 75.5 0.00 86.4 79.5 6.7 11.0 6.0 245 16 93.9 41.2 16.0 4.6 63.3 0.00 87.4 79.5 7.2 11.9 6.9 225 17 93.6 42.1 17.0 4.5 47.6 0.00 88.3 79.3 6.5 10.7 6.0 239 18 90.9 45.6 21.0 3.9 29.9 0.00 88.7 79.3 5.8 11.4 5.6 235 19 84.4 49.6 30.0 2.8 10.5 0.00 88.7 79.3 4.9 7.6 4.9 226 20 77.5 49.8 38.0 2.0 0.7 0.00 88.3 79.5 4.7 5.6 4.7 226 21 73.4 49.6 43.0 1.6 0.0 0.00 87.6 79.5 4.3 5.1 4.3 229 22 74.3 48.0 40.0 1.8 0.0 0.00 86.7 79.5 4.5 6.9 4.0 233 23 72.5 51.7 48.0 1.4 0.0 0.00 85.8 79.7 4.0 6.5 3.4 239 24 72.9 52.1 49.0 1.4 0.0 0.00 85.1 79.7 4.9 6.9 4.7 260 AZMET Daily Weather Data : ROLL : May 15 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 55.8 77.4 DegF RELATIVE HUMIDITY 69.0 9.0 35.0 % DEWPOINT 45.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 88.9 79.3 84.0 DegF SOIL TEMP. 20 in 79.7 79.2 79.5 DegF WIND SPEED 14.3 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 237 Degrees SOLAR RADIATION 693.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.6 1204 23.6 1671 28.6 2228 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