Evapotranspiration Calculations

Orbost - 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)
01/12/20252.95.4 17.28.295542.6415.40
02/12/20253.810.2 17.79.587583.4923.31
03/12/20255.40.4 27.08.593401.3031.48
04/12/20257.30.0 32.016.065203.8023.59
05/12/20254.40.0 21.111.190611.7027.66
06/12/20253.00.0 23.814.194591.8113.94
07/12/20254.48.2 17.69.889483.1227.90
08/12/20255.00.0 26.57.593301.3827.38
09/12/20253.00.0 20.313.786491.5314.62
10/12/20253.00.0 19.411.092621.3216.79
11/12/20254.20.0 19.48.697581.6028.26
12/12/20255.70.0 28.48.797421.6731.74
13/12/20254.61.2 31.117.477331.9916.29
14/12/20253.55.4 22.015.596533.7615.02
15/12/20254.60.0 18.59.978433.9025.32
16/12/20253.90.0 18.68.892572.0425.32
17/12/20255.30.0 26.68.496490.8931.99
18/12/20257.10.0 36.315.687191.5731.98
Totals:81.130.8       

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