Evapotranspiration Calculations

St Lawrence - December 2025 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)
01/12/20253.536.4 31.722.497661.4714.95
02/12/20257.50.2 34.121.8100192.8630.36
03/12/20256.80.0 31.115.778383.4928.94
04/12/20256.40.0 30.819.685413.4926.73
05/12/20256.50.0 31.016.495423.0830.57
06/12/20256.40.0 30.518.594513.4630.43
07/12/20256.40.0 30.819.096432.7130.31
08/12/20256.50.0 31.919.696432.9928.74
09/12/20257.00.0 32.621.991463.4630.55
10/12/20257.30.0 33.021.791413.7930.47
11/12/20256.50.0 32.419.993483.6427.94
12/12/20256.80.0 32.221.489493.8529.02
13/12/20257.00.0 32.821.989523.7730.39
14/12/20257.20.0 32.522.689453.8930.06
15/12/20253.70.0 31.723.890571.8714.07
16/12/20254.30.0 31.823.896522.1516.49
17/12/20255.81.8 32.922.993483.8221.22
18/12/20254.90.6 31.522.090553.2418.64
Totals:110.539.0       

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