Evapotranspiration Calculations
Wiluna Aero - 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 | 5.1 | 0.2 | | 29.2 | 12.8 | 71 | 22 | 2.97 | 20.33 |
| 02/09/2026 | 4.9 | 0.0 | | 29.1 | 10.4 | 77 | 22 | 2.77 | 20.46 |
| 03/09/2026 | 5.5 | 0.0 | | 29.9 | 11.8 | 71 | 21 | 3.41 | 20.48 |
| 04/09/2026 | 5.1 | 0.0 | | 25.3 | 13.4 | 57 | 26 | 3.55 | 20.74 |
| 05/09/2026 | 5.1 | 0.0 | | 28.6 | 9.2 | 74 | 16 | 2.85 | 20.87 |
| 06/09/2026 | 5.5 | 0.0 | | 24.6 | 14.5 | 73 | 24 | 5.54 | 17.50 |
| 07/09/2026 | 2.6 | 2.4 | | 18.5 | 13.1 | 98 | 60 | 7.44 | 10.42 |
| 08/09/2026 | 3.5 | 0.0 | | 18.9 | 10.7 | 95 | 52 | 7.94 | 15.95 |
| 09/09/2026 | 2.4 | 0.6 | | 17.5 | 11.5 | 97 | 66 | 7.71 | 10.03 |
| 10/09/2026 | 3.3 | 0.4 | | 19.9 | 11.6 | 91 | 51 | 4.90 | 14.54 |
| 11/09/2026 | 5.7 | 0.0 | | 30.8 | 11.4 | 100 | 19 | 3.59 | 20.51 |
| 12/09/2026 | 7.5 | 0.0 | | 32.8 | 12.3 | 75 | 13 | 4.87 | 21.88 |
| 13/09/2026 | 6.1 | 0.0 | | 33.6 | 12.7 | 58 | 16 | 2.93 | 21.10 |
| 14/09/2026 | 6.2 | 0.0 | | 34.2 | 17.7 | 59 | 12 | 3.03 | 19.46 |
| 15/09/2026 | 6.0 | 0.0 | | 28.1 | 20.2 | 71 | 41 | 6.90 | 16.96 |
| 16/09/2026 | 5.7 | 0.0 | | 27.5 | 18.5 | 76 | 33 | 6.26 | 14.61 |
| Totals: | 80.2 | 3.6 | | | | | | | |
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