Evapotranspiration Calculations
Cape Willoughby - 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 | 4.3 | 4.2 | | 16.5 | 11.8 | 84 | 60 | 8.85 | 28.95 |
| 02/12/2025 | 4.9 | 0.0 | | 20.5 | 10.7 | 82 | 53 | 3.69 | 29.32 |
| 03/12/2025 | 8.7 | 0.0 | | 27.7 | 14.0 | 84 | 24 | 9.41 | 31.16 |
| 04/12/2025 | 7.7 | 0.0 | | 26.1 | 20.1 | 83 | 30 | 7.57 | 29.91 |
| 05/12/2025 | 4.6 | 0.0 | | 20.4 | 14.7 | 84 | 70 | 3.33 | 29.22 |
| 06/12/2025 | 4.6 | 0.6 | | 19.2 | 14.4 | 87 | 52 | 6.33 | 24.48 |
| 07/12/2025 | 5.1 | 0.0 | | 20.3 | 12.0 | 72 | 39 | 4.13 | 25.51 |
| 08/12/2025 | 6.1 | 0.0 | | 24.1 | 12.2 | 88 | 45 | 6.41 | 30.92 |
| 09/12/2025 | 5.0 | 0.0 | | 19.9 | 14.8 | 92 | 58 | 5.14 | 31.38 |
| 10/12/2025 | 2.8 | 0.2 | | 17.8 | 14.8 | 89 | 75 | 6.04 | 15.09 |
| 11/12/2025 | | 1.8 | | | 14.3 | 87 | 70 | 5.36 | 31.83 |
| 12/12/2025 | | | | 27.2 | | 87 | 32 | 3.53 | 31.34 |
| 13/12/2025 | 4.1 | 0.0 | | 17.9 | 14.9 | 88 | 72 | 6.84 | 28.48 |
| 14/12/2025 | 4.2 | 0.0 | | 18.6 | 11.7 | 89 | 62 | 6.66 | 25.95 |
| 15/12/2025 | 4.9 | 0.0 | | 16.8 | 13.7 | 74 | 55 | 6.27 | 28.62 |
| 16/12/2025 | 5.3 | 0.0 | | 21.6 | 13.6 | 88 | 58 | 4.91 | 32.02 |
| 17/12/2025 | 7.9 | 0.0 | | 33.0 | 15.2 | 90 | 19 | 3.36 | 32.07 |
| 18/12/2025 | 9.6 | 0.0 | | 35.9 | 20.7 | 66 | 19 | 4.47 | 32.07 |
| Totals: | 89.8 | 6.8 | | | | | | | |
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