AZMET Hourly Weather Data : HARQUAHALA : Apr 23 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.2 32.0 26.0 1.7 0.0 0.00 82.0 77.7 4.7 8.9 2.5 207 2 68.0 32.0 26.0 1.7 0.0 0.00 80.6 77.7 1.6 5.6 1.3 42 3 66.4 30.3 26.0 1.6 0.0 0.00 79.3 77.9 1.8 4.7 1.8 49 4 64.9 30.3 27.0 1.5 0.0 0.00 78.1 78.1 2.7 4.9 2.5 42 5 60.8 33.2 35.0 1.2 0.0 0.00 77.0 78.1 1.6 4.9 1.3 79 6 59.0 34.3 39.0 1.0 0.2 0.00 75.9 78.1 4.3 7.8 4.0 83 7 61.5 34.7 37.0 1.2 8.1 0.00 74.8 78.1 5.4 7.8 5.4 80 8 70.9 38.5 31.0 1.8 25.8 0.00 74.5 78.1 4.5 8.3 4.0 88 9 77.4 35.4 22.0 2.5 44.5 0.00 75.2 78.1 4.0 7.8 4.0 76 10 82.4 31.6 16.0 3.2 61.4 0.00 77.4 78.1 4.7 11.4 4.0 159 11 85.1 29.4 13.0 3.6 73.9 0.00 80.2 77.9 8.1 15.7 7.2 165 12 87.4 28.0 12.0 3.9 81.3 0.00 83.5 77.9 8.5 15.7 7.4 170 13 89.4 27.1 11.0 4.2 83.4 0.00 86.5 77.9 8.9 17.2 8.3 179 14 91.4 25.1 9.0 4.6 80.3 0.00 89.2 77.7 10.3 17.4 9.2 189 15 92.1 25.1 9.0 4.7 72.4 0.00 91.4 77.7 8.3 18.1 7.2 187 16 93.0 24.0 8.0 4.9 59.8 0.00 92.8 77.7 9.8 18.1 8.9 193 17 92.8 23.5 8.0 4.8 43.7 0.00 93.4 77.5 11.9 19.9 11.4 204 18 91.2 24.0 9.0 4.6 25.3 0.00 93.0 77.5 11.0 16.6 11.0 206 19 87.3 25.1 10.0 4.0 8.4 0.00 91.6 77.7 9.4 14.8 9.2 196 20 80.4 23.5 12.0 3.1 0.2 0.00 89.8 77.7 7.2 11.4 7.2 190 21 75.2 22.9 14.0 2.6 0.0 0.00 87.6 77.9 5.4 7.4 5.4 189 22 72.0 23.5 16.0 2.3 0.0 0.00 85.6 77.9 2.7 7.6 2.5 196 23 71.4 24.0 17.0 2.2 0.0 0.00 83.7 78.1 5.1 10.5 4.9 183 24 66.4 27.6 23.0 1.7 0.0 0.00 82.0 78.3 2.5 5.4 0.9 140 AZMET Daily Weather Data : HARQUAHALA : Apr 23 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 55.9 77.4 DegF RELATIVE HUMIDITY 53.0 7.0 19.0 % DEWPOINT 29.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 93.4 74.5 83.7 DegF SOIL TEMP. 20 in 78.3 77.5 77.9 DegF WIND SPEED 19.9 6.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 176 Degrees SOLAR RADIATION 669.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 748 23.4 1087 28.4 1507 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