Evapotranspiration Calculations

Bradshaw - Koolendong Valley (Defence) - September 2026 daily calculations

Date Evapotrans-
piration (mm) 0000- 2400
Rain (mm) 0900- 0900 Pan Evaporation (mm) 0900- 0900 Max Temp Min Temp Max Rel Hum (%) Min Rel Hum (%) Average 10m Wind Speed (m/sec) Solar Radiation (MJ/sq m)
01/09/2026     84191.0322.64
02/09/2026     86201.1022.08
03/09/2026     92220.8621.87
04/09/2026     96241.0422.21
05/09/2026     97200.8621.47
06/09/2026     96301.4423.32
07/09/2026     96281.1122.48
08/09/2026     90180.8323.14
09/09/2026     9490.8823.53
10/09/2026     94141.3424.12
11/09/2026     96210.8223.41
12/09/2026     89201.0722.71
13/09/2026     96180.9121.63
14/09/2026     86181.3420.26
15/09/2026     76141.5221.00
Totals:         

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