Evapotranspiration Calculations

St Helens Aerodrome - April 2024 daily calculations

DateEvapotrans-
piration (mm) 0000- 2400
Rain (mm) 0900- 0900Pan Evaporation (mm) 0900- 0900Max TempMin TempMax Rel Hum (%)Min Rel Hum (%)Average 10m Wind Speed (m/sec)Solar Radiation (MJ/sq m)
01/04/20241.90.2 21.611.698732.1611.78
02/04/20241.66.8 21.212.797622.095.38
03/04/20241.84.4 16.310.288481.699.42
04/04/20242.20.0 18.18.295532.6413.77
05/04/20241.90.0 20.39.496642.2111.07
06/04/20241.70.6 20.611.897662.138.41
07/04/20241.522.4 18.613.298773.237.74
08/04/20242.61.6 20.710.498432.9912.46
09/04/20242.30.2 17.07.390392.4114.17
10/04/20242.40.0 19.85.894482.8514.10
11/04/20241.90.0 17.18.794512.1812.93
Totals:21.836.2       

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