Evapotranspiration Calculations

Griffith 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)
01/12/20254.50.0 20.611.292366.5515.99
02/12/20256.31.6 24.27.492234.1831.41
03/12/20256.30.0 30.98.777161.7231.44
04/12/20259.20.0 36.112.260103.7031.23
05/12/202511.50.0 41.116.93684.8328.86
06/12/20259.00.0 36.323.556155.7715.05
07/12/20257.80.0 24.812.955145.3031.31
08/12/20256.80.0 31.69.951111.9131.69
09/12/20259.00.0 35.813.743143.4831.66
10/12/202510.20.0 35.717.948155.7825.95
11/12/20259.80.0 33.914.357135.1031.14
12/12/20259.20.0 33.918.071195.0830.76
13/12/20253.20.0 25.222.399474.617.34
14/12/20257.58.6 29.816.4100195.5225.82
15/12/20258.00.0 26.011.560185.6832.06
16/12/20257.80.0 32.311.764173.0632.08
17/12/202510.00.0 38.216.667144.1932.12
18/12/20259.30.0 41.919.253102.6732.07
Totals:145.410.2       

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