Evapotranspiration Calculations

Melbourne 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)
01/12/20253.59.0 15.88.690567.4119.56
02/12/20254.11.8 18.18.187444.2222.76
03/12/20258.10.2 29.510.086276.2931.52
04/12/20259.30.0 34.117.586137.8415.11
05/12/20255.20.0 25.211.696522.8528.84
06/12/20252.40.2 18.911.793583.847.32
07/12/20255.45.2 20.26.384324.0330.69
08/12/20257.10.0 28.59.387214.8925.73
09/12/20255.60.0 21.115.679424.7128.59
10/12/20253.60.0 19.48.090554.1419.02
11/12/20255.20.0 22.88.294544.7131.46
12/12/20258.00.0 32.110.191274.8929.73
13/12/20256.20.0 30.519.394376.3517.08
14/12/20255.51.6 21.210.997327.2524.22
15/12/20254.50.0 17.58.875426.2720.75
16/12/20254.80.0 20.010.889524.5429.39
17/12/20258.30.0 33.19.294224.3232.12
18/12/202511.50.0 38.214.161125.7532.18
Totals:108.318.0       

Monthly Archive

Year 
2009JanFebMarAprMayJunJulAugSepOctNovDec
2010JanFebMarAprMayJunJulAugSepOctNovDec
2011JanFebMarAprMayJunJulAugSepOctNovDec
2012JanFebMarAprMayJunJulAugSepOctNovDec
2013JanFebMarAprMayJunJulAugSepOctNovDec
2014JanFebMarAprMayJunJulAugSepOctNovDec
2015JanFebMarAprMayJunJulAugSepOctNovDec
2016JanFebMarAprMayJunJulAugSepOctNovDec
2017JanFebMarAprMayJunJulAugSepOctNovDec
2018JanFebMarAprMayJunJulAugSepOctNovDec
2019JanFebMarAprMayJunJulAugSepOctNovDec
2020JanFebMarAprMayJunJulAugSepOctNovDec
2021JanFebMarAprMayJunJulAugSepOctNovDec
2022JanFebMarAprMayJunJulAugSepOctNovDec
2023JanFebMarAprMayJunJulAugSepOctNovDec
2024JanFebMarAprMayJunJulAugSepOctNovDec
2025JanFebMarAprMayJunJulAugSepOctNovDec