Evapotranspiration Calculations
Pearce RAAF - 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 | 11.2 | 0.0 | | 40.4 | 16.1 | 66 | 6 | 4.73 | 30.14 |
| 02/12/2025 | 7.2 | 0.0 | | 35.1 | 14.9 | 85 | 19 | 3.43 | 22.01 |
| 03/12/2025 | 6.7 | 0.0 | | 28.8 | 15.0 | 88 | 41 | 4.50 | 30.17 |
| 04/12/2025 | 6.8 | 0.0 | | 28.1 | 11.8 | 87 | 32 | 4.34 | 30.07 |
| 05/12/2025 | 6.3 | 0.0 | | 25.9 | 13.3 | 80 | 35 | 5.11 | 26.27 |
| 06/12/2025 | 7.9 | 0.0 | | 30.9 | 13.8 | 81 | 23 | 4.61 | 30.25 |
| 07/12/2025 | 7.3 | 0.0 | | 31.2 | 11.4 | 89 | 24 | 3.59 | 30.36 |
| 08/12/2025 | 7.5 | 0.0 | | 31.5 | 12.1 | 89 | 32 | 4.63 | 30.32 |
| 09/12/2025 | 7.6 | 0.0 | | 31.5 | 16.5 | 82 | 32 | 4.40 | 30.35 |
| 10/12/2025 | 9.8 | 0.0 | | 36.1 | 16.9 | 64 | 15 | 4.80 | 30.25 |
| 11/12/2025 | 9.4 | 0.0 | | 37.5 | 16.6 | 80 | 22 | 4.60 | 30.14 |
| 12/12/2025 | 11.0 | 0.0 | | 36.5 | 19.4 | 61 | 20 | 6.82 | 30.02 |
| 13/12/2025 | 12.0 | 0.0 | | 38.0 | 18.5 | 61 | 15 | 7.07 | 29.95 |
| 14/12/2025 | 12.3 | 0.0 | | 40.7 | 24.1 | 80 | 12 | 7.97 | 23.07 |
| 15/12/2025 | 9.9 | 13.6 | | 37.7 | 21.7 | 76 | 25 | 5.43 | 29.99 |
| 16/12/2025 | 7.4 | 0.0 | | 34.4 | 18.3 | 93 | 34 | 3.65 | 28.69 |
| 17/12/2025 | | 0.0 | | | 19.1 | 86 | 38 | 5.29 | 27.47 |
| 18/12/2025 | | | | 32.0 | | 70 | 20 | 5.45 | 30.36 |
| Totals: | 140.3 | 13.6 | | | | | | | |
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