AZMET Hourly Weather Data : YUMA VALLEY : May 17 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 43.5 35.0 1.8 0.0 0.00 80.6 74.8 0.0 1.8 0.0 116 2 70.2 45.3 41.0 1.5 0.0 0.00 79.3 75.0 0.4 3.1 0.4 332 3 70.9 42.4 36.0 1.7 0.0 0.00 78.3 75.0 1.1 3.1 0.9 284 4 70.5 44.0 39.0 1.6 0.0 0.00 77.2 75.0 1.1 4.0 1.1 271 5 67.1 46.3 47.0 1.2 0.0 0.00 76.3 75.0 0.2 2.5 0.2 1 6 66.2 47.1 50.0 1.1 0.7 0.00 75.4 75.0 0.4 2.7 0.2 309 7 70.2 46.3 43.0 1.5 9.6 0.00 74.5 75.0 0.0 1.3 0.0 224 8 74.7 50.7 43.0 1.7 25.1 0.00 74.1 75.2 0.7 3.1 0.7 196 9 76.8 55.2 47.0 1.7 41.4 0.00 75.0 75.0 2.2 6.9 2.0 202 10 80.8 57.9 46.0 1.9 56.4 0.00 77.0 75.0 4.7 8.5 4.5 186 11 84.2 55.8 38.0 2.5 69.1 0.00 79.5 75.0 4.9 8.9 4.5 184 12 87.6 54.5 33.0 3.0 77.7 0.00 82.2 75.0 5.8 9.4 5.4 190 13 90.1 53.7 29.0 3.4 81.7 0.00 85.1 75.0 5.4 10.3 5.1 181 14 92.8 53.1 26.0 3.9 80.3 0.00 87.8 74.8 4.7 8.9 4.3 189 15 95.0 52.7 24.0 4.3 73.4 0.00 90.1 74.8 5.1 9.4 4.7 187 16 96.4 52.5 23.0 4.5 62.1 0.00 91.9 74.8 5.6 10.5 5.4 192 17 96.8 51.3 22.0 4.7 47.3 0.00 92.8 74.8 6.3 12.1 6.0 197 18 95.2 52.9 24.0 4.3 30.1 0.00 92.8 74.8 6.5 10.3 6.3 197 19 91.4 54.1 28.0 3.6 12.7 0.00 91.9 74.8 4.7 7.4 4.5 200 20 89.6 51.7 28.0 3.5 1.4 0.00 90.3 74.8 5.8 10.3 5.4 228 21 86.9 52.5 31.0 3.0 0.0 0.00 88.7 74.8 3.4 6.5 3.1 236 22 80.4 46.6 32.0 2.5 0.0 0.00 86.9 74.8 2.9 7.6 2.5 231 23 77.2 53.5 44.0 1.8 0.0 0.00 85.3 75.0 0.9 4.0 0.4 238 24 73.0 54.5 52.0 1.3 0.0 0.00 83.7 75.0 0.7 3.6 0.4 281 AZMET Daily Weather Data : YUMA VALLEY : May 17 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 64.8 81.5 DegF RELATIVE HUMIDITY 56.0 13.0 36.0 % DEWPOINT 51.1 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 92.8 74.1 83.1 DegF SOIL TEMP. 20 in 75.2 74.7 75.0 DegF WIND SPEED 12.1 3.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 201 Degrees SOLAR RADIATION 668.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1394 28.2 1934 33.2 2553 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