Evapotranspiration Calculations
Holsworthy Aerodrome - September 2025 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) |
01/09/2025 | 3.1 | 0.0 | | 19.7 | 4.8 | 88 | 38 | 3.03 | 17.56 |
02/09/2025 | 2.5 | 0.0 | | 20.3 | 8.6 | 94 | 49 | 1.98 | 15.36 |
03/09/2025 | 3.1 | 0.0 | | 21.6 | 6.2 | 95 | 32 | 2.16 | 17.78 |
04/09/2025 | 3.4 | 0.0 | | 23.9 | 8.9 | 80 | 23 | 2.40 | 13.65 |
05/09/2025 | 3.1 | 0.0 | | 18.5 | 8.6 | 75 | 50 | 3.83 | 16.43 |
06/09/2025 | 2.9 | 0.0 | | 20.5 | 6.9 | 92 | 48 | 2.68 | 16.78 |
07/09/2025 | 3.6 | 0.0 | | 25.8 | 6.8 | 95 | 32 | 2.18 | 18.43 |
08/09/2025 | 4.4 | 0.0 | | 29.2 | 12.7 | 77 | 31 | 2.85 | 16.45 |
09/09/2025 | 3.6 | 0.0 | | 26.4 | 14.0 | 84 | 40 | 2.54 | 15.27 |
10/09/2025 | 1.9 | 6.8 | | 17.3 | 14.0 | 96 | 60 | 3.44 | 6.69 |
11/09/2025 | 2.7 | 63.8 | | 17.3 | 9.3 | 94 | 47 | 4.50 | 12.20 |
12/09/2025 | 3.4 | 1.0 | | 20.6 | 6.2 | 95 | 34 | 2.70 | 19.32 |
13/09/2025 | 3.5 | 0.0 | | 21.5 | 7.2 | 89 | 37 | 2.90 | 19.37 |
14/09/2025 | 3.4 | 0.0 | | 23.9 | 6.8 | 96 | 35 | 1.93 | 19.72 |
15/09/2025 | 4.2 | 0.0 | | 27.0 | 7.0 | 91 | 23 | 2.34 | 19.91 |
16/09/2025 | 4.8 | 0.0 | | 28.1 | 15.5 | 76 | 30 | 3.80 | 15.26 |
17/09/2025 | 4.7 | 0.2 | | 24.8 | 15.9 | 90 | 25 | 3.77 | 19.94 |
18/09/2025 | 3.6 | 0.0 | | 21.1 | 7.4 | 92 | 39 | 2.86 | 20.38 |
19/09/2025 | 3.8 | 0.0 | | 24.4 | 7.5 | 96 | 32 | 2.49 | 18.80 |
20/09/2025 | 4.5 | 2.8 | | 21.1 | 14.7 | 90 | 28 | 4.66 | 20.50 |
Totals: | 70.2 | 74.6 | | | | | | | |
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