Evapotranspiration Calculations
Low Isles Lighthouse - 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 | 2.9 | 0.0 | | 28.1 | 27.0 | 91 | 76 | 5.31 | 8.87 |
| 02/12/2025 | 6.6 | 1.8 | | 34.2 | 26.2 | 86 | 57 | 3.56 | 26.98 |
| 03/12/2025 | 3.9 | 18.6 | | 30.5 | 23.4 | 93 | 75 | 8.05 | 13.77 |
| 04/12/2025 | 3.9 | 20.0 | | 29.3 | 24.0 | 95 | 72 | 10.34 | 12.01 |
| 05/12/2025 | 6.2 | 0.2 | | 30.4 | 26.6 | 90 | 67 | 10.10 | 25.43 |
| 06/12/2025 | 5.7 | 2.6 | | 30.2 | 25.0 | 89 | 62 | 8.46 | 20.56 |
| 07/12/2025 | 6.5 | 0.0 | | 30.7 | 25.6 | 81 | 64 | 4.66 | 28.05 |
| 08/12/2025 | 7.0 | 0.0 | | 31.8 | 25.9 | 83 | 54 | 5.09 | 28.30 |
| 09/12/2025 | 6.1 | 1.2 | | 30.3 | 25.7 | 87 | 67 | 7.04 | 26.00 |
| 10/12/2025 | 6.9 | 0.2 | | 30.8 | 26.7 | 82 | 63 | 8.94 | 26.39 |
| 11/12/2025 | 6.5 | 0.0 | | 30.4 | 26.5 | 80 | 64 | 7.59 | 25.20 |
| 12/12/2025 | 6.7 | 0.0 | | 31.6 | 25.9 | 78 | 64 | 5.26 | 27.80 |
| 13/12/2025 | 7.1 | 10.6 | | 33.2 | 24.5 | 92 | 53 | 5.16 | 29.22 |
| 14/12/2025 | 6.9 | 0.0 | | 33.7 | 25.7 | 81 | 53 | 3.45 | 28.31 |
| 15/12/2025 | 6.8 | 0.0 | | 32.4 | 25.3 | 82 | 57 | 3.95 | 28.70 |
| 16/12/2025 | 5.4 | 0.0 | | 31.2 | 26.8 | 90 | 73 | 5.91 | 23.25 |
| 17/12/2025 | 2.6 | 19.0 | | 27.6 | 24.5 | 95 | 81 | 8.17 | 8.17 |
| 18/12/2025 | 3.5 | 45.0 | | 30.9 | 24.2 | 95 | 75 | 7.81 | 10.85 |
| Totals: | 101.2 | 119.2 | | | | | | | |
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