Evapotranspiration Calculations

Pearce RAAF - 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)
01/12/202511.20.0 40.416.16664.7330.14
02/12/20257.20.0 35.114.985193.4322.01
03/12/20256.70.0 28.815.088414.5030.17
04/12/20256.80.0 28.111.887324.3430.07
05/12/20256.30.0 25.913.380355.1126.27
06/12/20257.90.0 30.913.881234.6130.25
07/12/20257.30.0 31.211.489243.5930.36
08/12/20257.50.0 31.512.189324.6330.32
09/12/20257.60.0 31.516.582324.4030.35
10/12/20259.80.0 36.116.964154.8030.25
11/12/20259.40.0 37.516.680224.6030.14
12/12/202511.00.0 36.519.461206.8230.02
13/12/202512.00.0 38.018.561157.0729.95
14/12/202512.30.0 40.724.180127.9723.07
15/12/20259.913.6 37.721.776255.4329.99
16/12/20257.40.0 34.418.393343.6528.69
17/12/2025 0.0  19.186385.2927.47
18/12/2025   32.0 70205.4530.36
Totals:140.313.6       

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