AZMET Hourly Weather Data : MARICOPA : May 18 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.4 35.0 20.0 2.9 0.0 0.00 76.6 79.7 4.0 7.6 3.8 255 2 76.8 36.8 23.0 2.4 0.0 0.00 75.6 79.9 5.6 9.8 4.7 207 3 73.0 38.8 29.0 2.0 0.0 0.00 74.5 79.9 5.8 8.3 5.6 202 4 71.1 37.8 30.0 1.8 0.0 0.00 73.4 79.9 5.4 8.9 5.1 153 5 70.5 36.1 28.0 1.8 0.0 0.00 72.3 79.9 6.9 9.8 6.7 163 6 71.2 34.7 26.0 1.9 1.7 0.00 71.4 79.7 8.5 11.4 8.5 168 7 74.5 35.4 24.0 2.2 11.5 0.00 70.7 79.7 8.3 11.6 8.3 163 8 79.2 36.4 21.0 2.7 25.1 0.00 70.5 79.7 9.4 13.0 9.2 162 9 84.7 37.5 19.0 3.3 47.6 0.00 71.2 79.5 7.4 11.2 7.2 152 10 87.8 37.1 17.0 3.8 56.9 0.00 72.9 79.3 4.0 8.3 3.4 173 11 91.9 37.5 15.0 4.3 70.3 0.00 75.2 79.2 3.6 8.9 2.2 176 12 93.6 36.8 14.0 4.7 83.7 0.00 77.7 79.0 4.7 9.6 3.8 120 13 95.9 34.7 12.0 5.1 86.3 0.00 79.9 79.0 3.8 11.2 1.6 141 14 97.9 32.0 10.0 5.5 83.2 0.00 81.7 78.8 4.3 13.6 1.8 272 15 99.5 31.6 9.0 5.8 74.8 0.00 82.9 78.6 5.6 18.6 4.5 266 16 100.2 30.3 9.0 6.0 61.9 0.00 83.1 78.6 7.6 17.4 6.5 284 17 99.9 26.1 7.0 6.0 46.4 0.00 82.6 78.4 10.3 18.1 9.8 299 18 98.8 25.1 7.0 5.9 28.2 0.00 81.3 78.4 10.3 16.3 9.6 294 19 97.0 24.6 7.0 5.5 11.0 0.00 79.9 78.4 10.1 16.3 9.6 281 20 92.7 25.1 9.0 4.8 0.7 0.00 78.3 78.4 6.7 14.5 6.5 281 21 87.4 26.6 11.0 4.0 0.0 0.00 77.0 78.4 3.4 6.3 3.4 264 22 83.7 26.6 12.0 3.5 0.0 0.00 75.7 78.6 3.4 5.6 3.1 254 23 75.7 36.8 25.0 2.3 0.0 0.00 74.8 78.6 2.2 4.3 1.6 167 24 75.4 33.2 22.0 2.4 0.0 0.00 73.9 78.6 3.8 10.7 2.9 172 AZMET Daily Weather Data : MARICOPA : May 18 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 68.7 85.8 DegF RELATIVE HUMIDITY 38.0 7.0 17.0 % DEWPOINT 33.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 83.1 70.5 76.5 DegF SOIL TEMP. 20 in 79.9 78.4 79.2 DegF WIND SPEED 18.6 6.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 216 Degrees SOLAR RADIATION 689.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 1240 30.2 1719 35.2 2281 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