Evapotranspiration Calculations
Trepell Airport - 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 | 11.4 | 0.0 | | 35.0 | 21.7 | 29 | 9 | 6.18 | 30.44 |
| 02/12/2025 | 10.1 | 0.0 | | 35.6 | 16.1 | 38 | 11 | 4.83 | 30.47 |
| 03/12/2025 | 9.3 | 0.0 | | 37.9 | 15.3 | 29 | 8 | 3.38 | 30.49 |
| 04/12/2025 | 9.6 | 0.0 | | 39.8 | 19.1 | 45 | 20 | 4.21 | 27.13 |
| 05/12/2025 | 10.3 | 0.0 | | 40.8 | 23.5 | 45 | 24 | 4.79 | 27.73 |
| 06/12/2025 | 10.7 | 0.0 | | 40.4 | 24.6 | 37 | 17 | 4.54 | 30.14 |
| 07/12/2025 | 9.9 | 0.0 | | 42.6 | 23.3 | 76 | 19 | 4.46 | 26.07 |
| 08/12/2025 | 9.7 | 0.8 | | 40.9 | 25.2 | 73 | 18 | 4.51 | 26.02 |
| 09/12/2025 | 10.5 | 0.0 | | 41.7 | 23.1 | 56 | 21 | 5.15 | 25.68 |
| 10/12/2025 | 9.9 | 0.0 | | 42.0 | 23.7 | 72 | 22 | 4.83 | 25.17 |
| 11/12/2025 | 9.7 | 1.2 | | 40.9 | 24.0 | 74 | 21 | 4.33 | 28.64 |
| 12/12/2025 | 9.7 | 0.0 | | 41.4 | 24.9 | 46 | 19 | 3.86 | 27.61 |
| 13/12/2025 | 9.1 | 0.0 | | 41.5 | 23.7 | 71 | 21 | 4.03 | 24.50 |
| 14/12/2025 | 7.0 | 0.2 | | 36.9 | 25.7 | 75 | 28 | 3.92 | 18.27 |
| 15/12/2025 | 9.5 | 0.0 | | 39.9 | 24.2 | 63 | 25 | 4.64 | 26.20 |
| 16/12/2025 | 9.4 | 0.0 | | 38.6 | 21.2 | 87 | 25 | 4.95 | 29.38 |
| 17/12/2025 | | 0.0 | | | 22.8 | 90 | 30 | 4.81 | 28.68 |
| 18/12/2025 | | | | 37.8 | | 88 | 35 | 4.77 | 23.69 |
| Totals: | 155.8 | 2.2 | | | | | | | |
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