Evapotranspiration Calculations

Ayr Dpi Research Stn - 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)
01/09/20253.80.0 26.611.991451.8920.27
02/09/20254.40.0 27.514.195442.6221.89
03/09/20254.30.0 27.314.195462.4622.47
04/09/20254.30.0 27.614.592502.6321.84
05/09/20254.00.0 28.517.595502.6118.23
06/09/20254.92.0 28.217.693534.1822.93
07/09/20255.00.0 27.417.685524.5422.95
08/09/20254.90.0 27.416.192444.0521.30
09/09/20254.70.0 28.515.592422.8521.65
10/09/20254.40.0 29.414.794411.9221.87
11/09/20255.40.0 33.716.295191.9623.61
12/09/20255.30.0 28.014.893343.4723.66
13/09/20255.10.0 27.616.488363.7720.58
14/09/20255.30.0 28.019.084484.3722.42
15/09/20254.80.0 27.717.188484.3719.91
16/09/20255.10.0 29.119.185514.0821.43
17/09/2025 0.0  18.693523.1024.09
18/09/2025   30.2 94523.0122.18
19/09/2025 0.0  18.394532.7924.02
20/09/2025   29.5 94522.2022.06
Totals:75.72.0       

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