Evapotranspiration Calculations
Wiluna Aero - December 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) |
| 01/12/2025 | 11.0 | 0.0 | | 36.8 | 22.1 | 20 | 5 | 4.96 | 30.83 |
| 02/12/2025 | 9.9 | 0.0 | | 38.9 | 18.2 | 15 | 5 | 3.67 | 30.96 |
| 03/12/2025 | 12.8 | 0.0 | | 40.8 | 24.5 | 29 | 4 | 6.12 | 28.35 |
| 04/12/2025 | 9.1 | 0.0 | | 39.6 | 25.7 | 34 | 11 | 3.95 | 20.28 |
| 05/12/2025 | 11.1 | 0.0 | | 40.4 | 28.7 | 43 | 9 | 5.48 | 23.18 |
| 06/12/2025 | 10.5 | 0.0 | | 34.7 | 22.9 | 40 | 12 | 5.40 | 31.02 |
| 07/12/2025 | 10.1 | 0.0 | | 39.6 | 20.1 | 39 | 8 | 3.82 | 31.08 |
| 08/12/2025 | 10.2 | 0.0 | | 41.6 | 20.3 | 27 | 7 | 3.79 | 27.34 |
| 09/12/2025 | 12.3 | 0.0 | | 43.2 | 30.8 | 21 | 7 | 5.34 | 25.02 |
| 10/12/2025 | 10.8 | 0.0 | | 43.3 | 26.0 | 36 | 7 | 4.18 | 27.25 |
| 11/12/2025 | 11.6 | 0.0 | | 43.0 | 27.4 | 32 | 11 | 5.39 | 22.63 |
| 12/12/2025 | 10.6 | 0.0 | | 40.6 | 24.7 | 64 | 11 | 5.41 | 24.10 |
| 13/12/2025 | | 0.0 | | | 21.9 | 100 | 22 | 7.16 | 25.86 |
| 14/12/2025 | | | | | 18.4 | 88 | 19 | 4.50 | 30.88 |
| 15/12/2025 | 10.9 | | | 38.8 | 26.4 | 31 | 13 | 5.05 | 27.73 |
| 16/12/2025 | | 0.0 | | | 26.7 | 59 | 20 | 5.15 | 31.06 |
| 17/12/2025 | 11.3 | | | 41.3 | 27.5 | 49 | 16 | 5.17 | 29.43 |
| 18/12/2025 | 11.1 | 0.0 | | 42.6 | 27.1 | 56 | 10 | 4.72 | 28.03 |
| Totals: | 163.3 | 0.0 | | | | | | | |
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