AZMET Hourly Weather Data : YUMA SOUTH : Apr 18 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 42.6 56.0 0.8 0.0 0.00 75.7 70.3 3.8 5.6 3.4 6 2 56.1 44.5 65.0 0.5 0.0 0.00 74.8 70.3 3.4 4.3 2.7 56 3 55.4 44.5 67.0 0.5 0.0 0.00 74.1 70.5 2.0 4.3 2.0 64 4 55.0 44.5 67.0 0.5 0.0 0.00 73.4 70.5 2.9 5.6 2.7 107 5 55.4 40.6 57.0 0.6 0.0 0.00 72.7 70.7 1.1 3.6 0.9 34 6 53.2 42.1 65.0 0.5 0.0 0.00 72.0 70.7 2.7 4.7 2.5 32 7 55.0 44.3 67.0 0.5 3.4 0.00 71.4 70.7 1.6 3.6 1.3 95 8 62.2 46.3 57.0 0.9 17.7 0.00 70.7 70.7 0.2 2.5 0.2 69 9 72.3 46.8 40.0 1.6 39.4 0.00 70.3 70.7 2.7 6.3 2.5 141 10 76.3 46.1 34.0 2.0 40.2 0.00 70.3 70.5 5.4 9.6 4.9 142 11 80.1 45.6 30.0 2.5 56.9 0.00 70.7 70.5 6.5 10.3 6.0 140 12 82.8 45.3 27.0 2.8 65.5 0.00 71.6 70.5 6.7 11.6 6.0 138 13 89.6 36.8 16.0 4.0 70.5 0.00 72.5 70.5 5.4 10.7 4.7 189 14 89.8 37.8 16.0 4.0 48.0 0.00 73.8 70.3 5.1 13.6 4.5 216 15 90.1 39.7 17.0 4.0 56.4 0.00 75.0 70.3 3.4 8.3 2.9 232 16 92.7 45.3 20.0 4.2 59.5 0.00 76.1 70.3 4.5 10.1 4.0 203 17 92.1 42.4 18.0 4.2 36.6 0.00 77.0 70.3 5.4 10.5 4.9 184 18 86.7 45.6 24.0 3.3 13.6 0.00 77.9 70.3 3.8 8.3 3.8 181 19 86.0 45.6 25.0 3.2 10.0 0.00 78.4 70.3 2.7 5.6 2.7 197 20 76.8 44.8 33.0 2.2 0.5 0.00 78.4 70.5 2.5 4.9 2.5 153 21 67.8 45.1 44.0 1.3 0.0 0.00 78.1 70.5 3.8 6.9 3.6 160 22 64.9 47.1 53.0 1.0 0.0 0.00 77.5 70.7 3.4 4.7 2.9 140 23 62.4 46.1 55.0 0.9 0.0 0.00 76.8 70.7 2.9 4.9 2.7 118 24 61.9 41.5 47.0 1.0 0.0 0.00 75.9 70.7 3.1 8.5 2.2 322 AZMET Daily Weather Data : YUMA SOUTH : Apr 18 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 52.2 71.8 DegF RELATIVE HUMIDITY 77.0 12.0 42.0 % DEWPOINT 44.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 78.4 70.2 74.5 DegF SOIL TEMP. 20 in 70.9 70.2 70.5 DegF WIND SPEED 13.6 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 154 Degrees SOLAR RADIATION 518.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 842 21.7 1204 26.7 1646 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