AZMET Hourly Weather Data : YUMA SOUTH : May 15 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.0 46.8 47.0 1.3 0.0 0.00 84.0 77.2 1.6 4.0 0.9 36 2 63.0 51.5 66.0 0.7 0.0 0.00 83.3 77.2 2.9 5.6 2.7 100 3 61.9 52.3 71.0 0.6 0.0 0.00 82.4 77.4 3.6 5.4 3.4 108 4 61.9 54.3 76.0 0.4 0.0 0.00 81.5 77.4 2.9 4.9 2.7 157 5 60.6 52.9 76.0 0.4 0.0 0.00 80.8 77.4 1.1 3.4 0.9 121 6 60.1 47.1 62.0 0.7 0.5 0.00 80.1 77.5 0.4 2.5 0.4 258 7 63.5 50.9 63.0 0.7 9.1 0.00 79.3 77.4 0.7 3.1 0.7 166 8 72.1 52.9 51.0 1.3 25.1 0.00 78.6 77.4 1.3 4.5 1.3 136 9 77.7 53.7 44.0 1.8 42.3 0.00 78.1 77.4 3.4 6.0 3.1 141 10 82.4 52.3 35.0 2.5 57.8 0.00 78.3 77.4 3.6 7.6 3.1 150 11 86.0 48.0 27.0 3.1 70.5 0.00 79.0 77.2 3.8 8.9 2.9 161 12 88.7 43.7 21.0 3.7 78.9 0.00 80.1 77.2 3.8 9.6 2.7 189 13 90.5 41.8 19.0 4.0 82.9 0.00 81.5 77.2 3.6 8.3 2.2 235 14 93.2 40.3 16.0 4.5 80.5 0.00 82.9 77.2 4.3 8.9 3.4 235 15 95.2 40.9 15.0 4.8 74.1 0.00 84.6 77.0 5.1 11.2 4.3 220 16 95.9 40.9 15.0 4.9 62.4 0.00 86.0 77.0 5.1 12.3 4.5 223 17 95.9 36.4 13.0 5.0 47.6 0.00 87.1 77.0 5.6 12.3 4.5 268 18 95.7 33.2 11.0 5.1 30.6 0.00 87.8 77.0 5.8 9.6 5.6 233 19 93.4 40.3 16.0 4.5 13.2 0.00 88.0 77.0 4.7 7.6 4.5 217 20 85.8 45.8 25.0 3.2 1.0 0.00 87.8 77.2 2.9 4.5 2.9 205 21 77.5 48.5 36.0 2.1 0.0 0.00 87.4 77.2 2.7 6.9 2.5 167 22 75.4 57.4 53.0 1.4 0.0 0.00 86.7 77.4 5.4 6.9 4.9 138 23 72.7 52.7 50.0 1.4 0.0 0.00 86.0 77.4 4.3 5.8 4.0 142 24 71.1 51.3 50.0 1.3 0.0 0.00 85.1 77.5 4.5 10.3 0.7 228 AZMET Daily Weather Data : YUMA SOUTH : May 15 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 59.0 78.6 DegF RELATIVE HUMIDITY 86.0 9.0 40.0 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 88.0 78.1 83.1 DegF SOIL TEMP. 20 in 77.5 77.0 77.2 DegF WIND SPEED 12.3 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 186 Degrees SOLAR RADIATION 676.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.4 1302 25.4 1791 30.4 2367 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