Evapotranspiration Calculations
Port Fairy - 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 | 3.8 | 10.8 | | 16.3 | 8.9 | 86 | 64 | 8.62 | 26.34 |
| 02/12/2025 | 4.2 | 1.4 | | 18.9 | 10.8 | 85 | 55 | 5.23 | 23.90 |
| 03/12/2025 | 6.6 | 0.0 | | 28.7 | 7.6 | 91 | 34 | 3.79 | 31.38 |
| 04/12/2025 | 7.3 | 0.0 | | 29.6 | 16.5 | 83 | 29 | 5.25 | 26.44 |
| 05/12/2025 | 4.5 | 0.0 | | 19.7 | 9.2 | 93 | 63 | 2.69 | 30.95 |
| 06/12/2025 | 3.2 | 0.0 | | 17.8 | 9.7 | 92 | 56 | 7.25 | 13.32 |
| 07/12/2025 | 5.0 | 2.6 | | 18.4 | 10.3 | 79 | 46 | 6.10 | 28.47 |
| 08/12/2025 | 4.6 | 0.2 | | 24.2 | 10.4 | 90 | 51 | 5.13 | 19.74 |
| 09/12/2025 | 4.9 | 0.4 | | 19.0 | 12.8 | 89 | 51 | 4.64 | 29.80 |
| 10/12/2025 | 4.2 | 0.0 | | 19.1 | 11.7 | 79 | 58 | 3.79 | 23.90 |
| 11/12/2025 | 4.6 | 0.0 | | 19.1 | 10.3 | 85 | 64 | 5.46 | 31.86 |
| 12/12/2025 | 4.7 | 0.0 | | 24.4 | 7.4 | 91 | 56 | 2.35 | 27.84 |
| 13/12/2025 | 4.3 | 0.0 | | 19.2 | 14.7 | 90 | 64 | 4.44 | 26.86 |
| 14/12/2025 | 4.1 | 0.0 | | 17.8 | 11.1 | 88 | 51 | 8.73 | 19.86 |
| 15/12/2025 | 4.4 | 0.0 | | 17.0 | 12.1 | 69 | 50 | 6.46 | 20.02 |
| 16/12/2025 | 4.5 | 0.0 | | 18.5 | 12.6 | 88 | 58 | 3.86 | 28.75 |
| 17/12/2025 | 5.3 | 0.0 | | 24.4 | 9.8 | 90 | 57 | 2.92 | 31.77 |
| 18/12/2025 | 6.9 | 0.0 | | 30.3 | 14.5 | 73 | 27 | 2.85 | 29.82 |
| Totals: | 87.1 | 15.4 | | | | | | | |
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