AZMET Hourly Weather Data : HARQUAHALA : Apr 25 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.4 40.9 37.0 1.5 0.0 0.00 81.0 78.4 8.7 13.6 8.7 183 2 66.2 40.6 39.0 1.3 0.0 0.00 79.7 78.4 6.0 11.2 5.8 169 3 63.3 40.9 44.0 1.1 0.0 0.00 78.6 78.6 4.3 7.8 3.8 148 4 60.6 40.6 48.0 1.0 0.0 0.00 77.5 78.6 3.6 8.1 2.9 136 5 58.3 41.5 54.0 0.8 0.0 0.00 76.3 78.6 4.7 13.0 4.0 131 6 59.5 41.8 52.0 0.8 0.2 0.00 75.4 78.8 7.6 14.3 7.4 160 7 60.3 42.1 51.0 0.9 7.4 0.00 74.5 78.8 9.4 14.5 8.9 172 8 64.2 42.4 45.0 1.1 25.8 0.00 74.1 78.6 11.0 14.5 10.7 169 9 67.1 42.1 40.0 1.4 34.4 0.00 74.7 78.6 10.3 16.3 9.8 169 10 71.1 41.2 34.0 1.7 59.0 0.00 75.9 78.6 10.7 17.9 10.3 204 11 73.8 40.6 30.0 2.0 71.7 0.00 78.1 78.4 8.3 16.6 7.8 197 12 76.5 39.7 27.0 2.3 79.6 0.00 81.0 78.4 8.5 15.7 7.6 190 13 78.3 38.8 24.0 2.5 82.0 0.00 83.8 78.3 8.3 17.7 7.4 198 14 80.8 36.8 21.0 2.8 79.8 0.00 86.5 78.3 10.1 19.5 9.4 206 15 81.5 36.8 20.0 2.9 63.6 0.00 88.3 78.1 9.8 20.8 9.2 210 16 82.2 36.4 19.0 3.0 52.8 0.00 89.4 78.1 9.8 17.7 8.9 227 17 82.6 33.2 17.0 3.2 43.5 0.00 89.8 78.1 12.8 19.9 12.3 235 18 81.1 31.6 17.0 3.0 23.9 0.00 89.2 78.1 12.8 17.7 12.3 223 19 78.6 32.4 19.0 2.7 7.4 0.00 88.0 78.1 9.6 15.0 9.2 210 20 74.3 35.7 25.0 2.2 0.2 0.00 86.4 78.1 11.4 16.3 11.2 186 21 71.6 36.8 28.0 1.9 0.0 0.00 84.6 78.1 9.8 13.9 9.6 187 22 68.4 38.1 33.0 1.6 0.0 0.00 82.8 78.3 5.6 11.6 4.9 175 23 63.1 39.7 42.0 1.2 0.0 0.00 81.3 78.3 3.1 5.6 2.9 108 24 64.6 36.8 36.0 1.3 0.0 0.00 79.7 78.4 4.3 10.1 3.8 170 AZMET Daily Weather Data : HARQUAHALA : Apr 25 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 56.1 70.7 DegF RELATIVE HUMIDITY 60.0 16.0 33.0 % DEWPOINT 38.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 89.8 74.1 81.5 DegF SOIL TEMP. 20 in 78.8 77.9 78.4 DegF WIND SPEED 20.8 8.3 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 191 Degrees SOLAR RADIATION 631.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.2 780 20.2 1129 25.2 1559 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