Evapotranspiration Calculations

Low Head - September 2026 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)
01/09/20261.40.0 16.010.098817.688.69
02/09/20261.84.0 14.111.1967311.1910.58
03/09/20262.43.4 13.811.4956214.6413.26
04/09/20262.30.2 14.910.4936710.1613.82
05/09/20261.216.6 14.810.4100837.927.71
06/09/20262.12.6 16.89.697705.2215.39
07/09/20263.50.2 16.411.390357.2514.18
08/09/20262.20.0 14.36.294689.0615.76
09/09/20263.30.0 14.48.581489.6215.81
10/09/20262.40.0 15.49.789665.7716.22
11/09/2026 0.2  4.2100645.2816.43
12/09/2026        16.42
13/09/20261.40.0 15.07.2100814.6110.09
14/09/20261.83.0 15.810.697828.4315.20
15/09/20263.00.2 12.610.2805810.0516.94
Totals:28.830.4       

Monthly Archive

Year 
2009JanFebMarAprMayJunJulAugSepOctNovDec
2010JanFebMarAprMayJunJulAugSepOctNovDec
2011JanFebMarAprMayJunJulAugSepOctNovDec
2012JanFebMarAprMayJunJulAugSepOctNovDec
2013JanFebMarAprMayJunJulAugSepOctNovDec
2014JanFebMarAprMayJunJulAugSepOctNovDec
2015JanFebMarAprMayJunJulAugSepOctNovDec
2016JanFebMarAprMayJunJulAugSepOctNovDec
2017JanFebMarAprMayJunJulAugSepOctNovDec
2018JanFebMarAprMayJunJulAugSepOctNovDec
2019JanFebMarAprMayJunJulAugSepOctNovDec
2020JanFebMarAprMayJunJulAugSepOctNovDec
2021JanFebMarAprMayJunJulAugSepOctNovDec
2022JanFebMarAprMayJunJulAugSepOctNovDec
2023JanFebMarAprMayJunJulAugSepOctNovDec
2024JanFebMarAprMayJunJulAugSepOctNovDec
2025JanFebMarAprMayJunJulAugSepOctNovDec
2026JanFebMarAprMayJunJulAugSep