Evapotranspiration Calculations

Grampians (Mount William) - January 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)
01/01/20265.60.0 15.12.6991610.6831.90
02/01/20266.10.0 23.27.093334.9931.35
03/01/20265.20.0 22.714.498314.0823.84
04/01/20264.50.0 16.97.399528.7731.23
05/01/2026 0.0  6.480209.2631.78
06/01/2026     63292.9831.72
07/01/2026     37149.4230.97
08/01/2026   28.7 45236.3424.66
09/01/2026 0.0  22.0491911.5824.03
10/01/20263.0  13.85.798607.7419.78
11/01/20263.6  12.83.6100528.7829.90
12/01/20264.90.2 19.53.699416.0728.64
13/01/20264.50.0 17.37.999526.7430.67
14/01/20264.40.4 18.96.6100528.0327.16
15/01/20261.70.4 12.78.4100849.9714.97
16/01/20262.07.0 13.78.71008111.5817.10
17/01/20264.30.8 20.28.6100566.1525.42
18/01/20265.80.2 23.310.783396.3325.11
19/01/20265.40.0 23.112.082439.5416.52
20/01/20266.28.0 22.612.284345.8529.91
21/01/20264.60.2 14.69.899259.0824.54
22/01/20264.00.2 13.53.7100439.1629.03
23/01/20265.70.0 22.84.698162.9630.18
24/01/202610.10.0 31.812.330156.7829.26
25/01/20267.80.0 25.019.64934.2229.71
26/01/20268.30.0 30.917.13523.6229.76
27/01/202612.40.0 37.222.250128.6526.13
28/01/20267.20.0 24.917.564317.7023.79
29/01/20267.80.0 26.112.752188.1816.54
30/01/20267.80.0 29.919.157336.9221.36
Totals:142.917.4       

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