Evapotranspiration Calculations

Pearce RAAF - September 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)
01/09/20252.90.0 20.74.389382.0118.51
02/09/20252.80.0 21.26.691451.9217.47
03/09/20253.30.0 22.36.890402.5518.76
04/09/20253.10.0 19.67.291402.5818.72
05/09/20252.00.0 17.69.792705.598.09
06/09/20252.334.4 15.710.892636.1110.84
07/09/20252.414.4 17.28.493634.6212.85
08/09/20252.716.2 15.66.691422.2718.36
09/09/20252.90.2 17.55.891432.6919.44
10/09/20253.10.0 19.03.992432.6019.95
11/09/20254.30.0 22.37.086304.0820.14
12/09/20255.80.0 26.110.068225.0319.92
13/09/20254.00.0 23.613.792485.2416.75
14/09/20253.04.6 19.013.792598.7010.70
15/09/20253.16.6 17.18.692495.4115.33
16/09/20252.90.6 18.25.392442.8316.13
17/09/20252.80.2 19.68.191564.4712.99
18/09/20252.92.6 19.38.991503.0814.87
19/09/20252.81.0 20.311.294552.1016.96
20/09/20253.40.0 23.67.393491.4821.57
Totals:62.580.8       

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