Evapotranspiration Calculations

Port Hedland Airport - 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)
01/12/20259.52.8 39.825.790244.9028.11
02/12/202512.00.0 42.626.17495.7728.69
03/12/20258.60.0 39.524.394384.3729.54
04/12/20258.30.0 37.526.394516.0729.61
05/12/202510.70.0 40.826.988276.4129.73
06/12/202512.50.0 44.628.379106.0328.46
07/12/20257.60.0 35.026.388565.3729.75
08/12/20257.60.0 36.124.694433.8729.35
09/12/20257.60.0 36.725.086544.2029.55
10/12/20257.20.0 34.526.885635.1929.06
11/12/20257.90.0 36.227.689565.6429.33
12/12/20257.60.0 34.726.689535.5028.62
13/12/20257.90.0 35.426.188464.7529.78
14/12/20259.90.0 38.125.987195.3829.88
15/12/20258.50.0 35.526.372404.6429.84
16/12/20257.70.0 34.826.289504.9529.68
17/12/20257.82.2 36.024.891474.7429.21
18/12/20259.00.0 38.327.587364.9029.78
Totals:157.95.0       

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