AZMET Hourly Weather Data : YUMA SOUTH : May 1 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 43.5 53.0 0.9 0.0 0.00 78.3 73.9 2.7 4.3 2.7 91 2 56.5 42.1 59.0 0.7 0.0 0.00 77.5 73.9 3.4 4.5 2.9 48 3 57.0 40.3 54.0 0.7 0.0 0.00 76.6 73.9 3.4 5.1 2.7 360 4 57.2 40.9 54.0 0.7 0.0 0.00 75.9 74.1 3.4 6.5 2.7 316 5 54.9 42.6 63.0 0.5 0.0 0.00 75.2 74.1 0.2 2.9 0.2 15 6 54.1 45.1 71.0 0.4 0.2 0.00 74.7 74.1 1.1 4.0 1.1 84 7 56.5 50.5 80.0 0.3 6.9 0.00 73.9 74.1 2.7 3.8 2.7 98 8 66.4 56.7 71.0 0.6 22.5 0.00 73.4 74.1 3.6 9.2 3.4 118 9 71.4 57.7 62.0 1.0 39.9 0.00 73.0 73.9 6.3 10.3 5.8 125 10 75.2 55.6 51.0 1.5 55.7 0.00 73.2 73.9 5.4 9.8 4.9 140 11 78.6 53.7 42.0 1.9 68.6 0.00 73.8 73.9 3.1 7.2 2.0 143 12 81.1 50.7 35.0 2.4 77.4 0.00 74.8 73.8 3.1 9.4 1.8 191 13 84.0 48.7 30.0 2.8 81.5 0.00 76.1 73.8 2.5 7.2 1.6 208 14 86.2 47.1 26.0 3.2 80.3 0.00 77.7 73.8 5.1 17.4 3.4 233 15 88.0 45.1 23.0 3.5 73.4 0.00 79.3 73.6 6.7 11.6 5.8 252 16 88.7 46.8 24.0 3.5 61.0 0.00 80.6 73.6 4.7 11.2 2.9 256 17 90.0 44.0 20.0 3.8 45.4 0.00 81.7 73.6 6.0 11.2 5.4 244 18 90.3 42.9 19.0 3.9 28.4 0.00 82.4 73.6 6.5 10.1 6.3 210 19 87.4 45.1 23.0 3.4 10.5 0.00 82.6 73.6 4.3 7.8 4.0 205 20 81.7 48.0 32.0 2.6 0.5 0.00 82.6 73.8 4.0 8.1 3.4 200 21 74.8 55.1 51.0 1.5 0.0 0.00 82.0 73.8 3.8 6.5 3.8 184 22 69.8 54.5 58.0 1.0 0.0 0.00 81.5 73.9 1.1 3.6 1.1 195 23 64.2 56.7 77.0 0.5 0.0 0.00 81.0 73.9 3.6 4.7 3.4 126 24 62.2 53.5 73.0 0.5 0.0 0.00 80.2 74.1 3.1 4.9 2.9 132 AZMET Daily Weather Data : YUMA SOUTH : May 1 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 52.7 72.3 DegF RELATIVE HUMIDITY 82.0 17.0 48.0 % DEWPOINT 49.1 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 82.6 73.0 77.9 DegF SOIL TEMP. 20 in 74.1 73.6 73.9 DegF WIND SPEED 17.4 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 179 Degrees SOLAR RADIATION 652.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.5 1057 21.3 1479 26.3 1986 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