Evapotranspiration Calculations
Wanaaring (Borrona Downs) - 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 | 2.1 | 0.0 | | 20.2 | 9.0 | 70 | 33 | 0.00 | 18.79 |
| 02/09/2025 | 2.1 | 0.0 | | 21.4 | 8.9 | 68 | 24 | 0.00 | 19.30 |
| 03/09/2025 | 2.0 | 0.0 | | 23.6 | 7.1 | 65 | 16 | 0.00 | 19.20 |
| 04/09/2025 | 2.0 | 0.0 | | 25.5 | 7.6 | 54 | 12 | 0.00 | 19.68 |
| 05/09/2025 | 2.0 | 0.0 | | 27.6 | 13.1 | 38 | 18 | 0.00 | 16.24 |
| 06/09/2025 | 2.5 | 0.0 | | 32.2 | 17.2 | 46 | 16 | 0.00 | 19.91 |
| 07/09/2025 | 2.5 | 0.0 | | 29.6 | 20.0 | 51 | 27 | 0.00 | 17.47 |
| 08/09/2025 | 2.4 | 0.2 | | 30.1 | 17.5 | 99 | 26 | 0.00 | 15.02 |
| 09/09/2025 | 2.0 | 23.8 | | 23.4 | 17.8 | 100 | 74 | 0.00 | 11.34 |
| 10/09/2025 | 2.6 | 40.8 | | 18.2 | 14.9 | 100 | 50 | 0.00 | 19.50 |
| 11/09/2025 | 2.2 | 0.0 | | 17.1 | 9.2 | 88 | 47 | 0.00 | 17.89 |
| 12/09/2025 | 2.5 | 0.0 | | 19.1 | 9.6 | 87 | 34 | 0.00 | 20.77 |
| 13/09/2025 | 2.5 | 0.0 | | 20.7 | 8.1 | 87 | 32 | 0.00 | 21.24 |
| 14/09/2025 | 2.6 | 0.0 | | 23.9 | 9.5 | 81 | 21 | 0.00 | 21.39 |
| 15/09/2025 | 2.7 | 0.0 | | 28.6 | 13.5 | 69 | 20 | 0.00 | 20.50 |
| 16/09/2025 | 2.9 | 0.0 | | 31.6 | 18.3 | 52 | 18 | 0.00 | 21.47 |
| 17/09/2025 | 2.8 | 0.0 | | 23.1 | 16.3 | 56 | 24 | 0.00 | 21.82 |
| 18/09/2025 | 2.9 | 0.0 | | 27.4 | 12.7 | 63 | 23 | 0.00 | 22.07 |
| 19/09/2025 | 1.8 | 0.0 | | 25.1 | 16.5 | 88 | 38 | 0.00 | 9.67 |
| 20/09/2025 | 3.1 | 3.4 | | 21.0 | 14.2 | 100 | 30 | 0.00 | 22.46 |
| Totals: | 48.2 | 68.2 | | | | | | | |
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