Evapotranspiration Calculations

Maatsuyker Island Lighthouse - 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)
01/09/20251.72.6 11.28.21006719.428.92
02/09/20251.60.4 12.48.21007112.2410.48
03/09/20251.712.2 10.25.91006420.335.21
04/09/20251.74.0 7.94.5995916.348.11
05/09/20252.05.4 10.53.498529.159.98
06/09/20251.70.2 13.25.890694.7512.28
07/09/20253.13.2 16.18.0100368.835.40
08/09/20251.53.6 12.210.81007422.254.84
09/09/20251.610.8 8.94.41006518.849.26
10/09/20251.52.4 11.04.81007210.4212.30
11/09/20251.60.8 10.77.31007017.448.60
12/09/20250.71.2 11.47.91009120.958.60
13/09/20250.80.8 11.89.21009118.7310.61
14/09/20253.10.8 16.09.81005416.4614.83
15/09/20253.914.0 19.211.61004414.2110.81
16/09/20251.614.2 12.47.41007421.089.46
17/09/20251.57.0 10.36.71007219.147.72
18/09/20252.40.8 13.97.11005911.8014.45
19/09/20252.03.8 14.78.01007212.6113.60
20/09/20251.69.8 10.35.91007123.669.59
Totals:37.398.0       

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