Evapotranspiration Calculations
Forbes 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 | 4.2 | 0.0 | | 21.2 | 6.2 | 94 | 31 | 4.52 | 14.88 |
| 02/12/2025 | 6.0 | 8.8 | | 23.8 | 7.6 | 96 | 23 | 3.63 | 30.51 |
| 03/12/2025 | 5.7 | 0.0 | | 29.9 | 6.1 | 83 | 18 | 1.36 | 30.60 |
| 04/12/2025 | 7.8 | 0.0 | | 34.9 | 9.7 | 76 | 9 | 2.82 | 29.37 |
| 05/12/2025 | 10.8 | 0.0 | | 39.5 | 14.2 | 42 | 7 | 4.37 | 30.57 |
| 06/12/2025 | 12.1 | 0.0 | | 40.5 | 21.0 | 36 | 9 | 6.28 | 22.09 |
| 07/12/2025 | 7.9 | 0.0 | | 27.7 | 16.7 | 57 | 8 | 4.51 | 26.91 |
| 08/12/2025 | 6.4 | 0.0 | | 32.5 | 7.2 | 62 | 8 | 1.61 | 30.48 |
| 09/12/2025 | 7.2 | 0.0 | | 36.7 | 10.9 | 66 | 9 | 1.83 | 30.71 |
| 10/12/2025 | 10.0 | 0.0 | | 37.9 | 17.9 | 55 | 11 | 4.58 | 27.37 |
| 11/12/2025 | 8.2 | 0.0 | | 35.0 | 18.9 | 75 | 26 | 4.79 | 24.43 |
| 12/12/2025 | 7.8 | 0.0 | | 33.7 | 16.0 | 78 | 22 | 3.69 | 27.90 |
| 13/12/2025 | 5.4 | 0.0 | | 32.9 | 15.9 | 100 | 33 | 3.73 | 14.86 |
| 14/12/2025 | 6.9 | 12.4 | | 32.0 | 16.9 | 100 | 18 | 2.90 | 28.21 |
| 15/12/2025 | 7.9 | 0.0 | | 28.6 | 13.2 | 69 | 12 | 4.14 | 31.27 |
| 16/12/2025 | 7.1 | 0.0 | | 33.6 | 9.7 | 80 | 23 | 2.38 | 31.21 |
| 17/12/2025 | 8.4 | 0.0 | | 37.3 | 17.3 | 76 | 20 | 3.01 | 30.97 |
| 18/12/2025 | 9.4 | 0.0 | | 41.5 | 20.3 | 65 | 13 | 3.35 | 28.23 |
| Totals: | 139.2 | 21.2 | | | | | | | |
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