Evapotranspiration Calculations
Clermont Airport - 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 | 3.2 | 0.0 | | 25.8 | 3.4 | 77 | 26 | 0.83 | 21.27 |
| 02/09/2025 | 3.9 | 0.0 | | 26.0 | 9.8 | 89 | 29 | 1.93 | 20.50 |
| 03/09/2025 | 3.8 | 0.0 | | 26.7 | 6.7 | 89 | 26 | 1.42 | 21.58 |
| 04/09/2025 | 3.2 | 0.0 | | 26.5 | 7.5 | 85 | 40 | 1.31 | 16.87 |
| 05/09/2025 | 2.8 | 0.0 | | 25.6 | 13.4 | 94 | 49 | 1.22 | 13.87 |
| 06/09/2025 | 4.7 | 0.0 | | 28.8 | 8.9 | 99 | 28 | 2.56 | 21.56 |
| 07/09/2025 | 4.2 | 0.0 | | 27.5 | 10.4 | 96 | 36 | 2.11 | 21.34 |
| 08/09/2025 | 4.2 | 0.0 | | 27.9 | 9.6 | 98 | 29 | 1.83 | 22.14 |
| 09/09/2025 | 4.1 | 0.0 | | 28.8 | 9.3 | 97 | 35 | 1.63 | 21.20 |
| 10/09/2025 | 5.3 | 0.0 | | 31.4 | 14.1 | 93 | 31 | 3.00 | 22.01 |
| 11/09/2025 | 5.4 | 0.0 | | 27.1 | 15.2 | 59 | 14 | 2.73 | 22.44 |
| 12/09/2025 | 4.1 | 0.0 | | 26.0 | 5.4 | 72 | 23 | 1.77 | 21.28 |
| 13/09/2025 | 3.4 | 0.0 | | 24.1 | 8.5 | 69 | 38 | 1.74 | 17.11 |
| 14/09/2025 | 4.0 | 0.0 | | 26.5 | 12.1 | 88 | 38 | 2.21 | 18.59 |
| 15/09/2025 | 4.5 | 0.0 | | 28.6 | 8.3 | 98 | 33 | 2.14 | 22.16 |
| 16/09/2025 | 4.4 | 0.0 | | 30.1 | 9.9 | 92 | 30 | 1.50 | 23.06 |
| 17/09/2025 | 4.4 | 0.0 | | 32.9 | 13.1 | 94 | 24 | 1.19 | 21.78 |
| 18/09/2025 | 5.0 | 0.0 | | 34.0 | 13.2 | 89 | 24 | 1.65 | 22.47 |
| 19/09/2025 | | 0.0 | | | 11.9 | 83 | 25 | 2.11 | 23.39 |
| 20/09/2025 | | 0.0 | | 31.9 | | 88 | 30 | 1.10 | 21.21 |
| Totals: | 74.6 | 0.0 | | | | | | | |
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