AZMET Hourly Weather Data : YUMA SOUTH : May 18 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 53.9 59.0 1.0 0.0 0.00 86.0 78.4 2.2 4.5 2.0 142 2 64.2 54.3 70.0 0.6 0.0 0.00 85.1 78.4 3.1 4.5 3.1 129 3 63.3 52.5 68.0 0.7 0.0 0.00 84.0 78.6 0.9 3.4 0.4 104 4 62.6 48.7 60.0 0.8 0.0 0.00 83.1 78.6 0.7 3.1 0.7 340 5 61.9 48.2 61.0 0.7 0.0 0.00 82.2 78.6 0.0 2.5 0.0 32 6 62.6 50.7 65.0 0.7 0.5 0.00 81.5 78.8 0.9 3.4 0.9 149 7 65.3 53.7 66.0 0.7 10.3 0.00 80.8 78.8 1.1 3.4 0.9 120 8 74.5 53.7 49.0 1.5 21.5 0.00 80.1 78.6 2.2 4.3 2.0 147 9 82.6 49.1 31.0 2.6 43.3 0.00 79.7 78.6 4.0 6.3 3.6 158 10 89.1 44.5 22.0 3.7 59.0 0.00 79.7 78.6 3.4 7.6 2.9 158 11 93.7 38.8 15.0 4.6 71.2 0.00 80.4 78.4 4.7 10.3 3.8 174 12 96.1 33.9 11.0 5.2 79.8 0.00 81.5 78.4 4.9 11.0 3.8 223 13 98.1 31.1 10.0 5.6 83.7 0.00 82.9 78.4 4.3 10.1 2.7 212 14 100.4 32.4 9.0 6.0 82.0 0.00 84.6 78.3 6.5 13.6 5.6 216 15 101.1 33.2 10.0 6.1 74.6 0.00 86.2 78.3 6.0 12.8 4.7 223 16 100.8 33.2 10.0 6.0 62.9 0.00 87.6 78.3 5.4 13.2 3.6 257 17 101.7 36.1 10.0 6.2 48.0 0.00 88.7 78.3 5.8 13.0 4.9 229 18 99.7 33.2 10.0 5.9 30.1 0.00 89.4 78.3 11.6 18.3 10.7 263 19 95.2 33.9 12.0 5.0 13.4 0.00 89.6 78.3 11.9 17.2 11.4 270 20 87.8 38.1 17.0 3.7 1.7 0.00 89.4 78.4 7.6 12.3 7.2 267 21 81.3 38.1 22.0 2.9 0.0 0.00 88.9 78.4 6.7 10.3 6.3 268 22 79.2 32.0 18.0 2.8 0.0 0.00 88.2 78.6 8.9 16.3 7.8 270 23 79.7 27.6 15.0 3.0 0.0 0.00 87.3 78.6 12.8 20.4 11.2 272 24 74.7 32.0 21.0 2.3 0.0 0.00 86.4 78.8 6.9 13.0 6.3 298 AZMET Daily Weather Data : YUMA SOUTH : May 18 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 61.5 82.8 DegF RELATIVE HUMIDITY 77.0 7.0 31.0 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 89.6 79.7 84.7 DegF SOIL TEMP. 20 in 78.8 78.3 78.4 DegF WIND SPEED 20.4 5.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 246 Degrees SOLAR RADIATION 682.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 1369 27.5 1873 32.5 2465 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