Evapotranspiration Calculations
Williamtown RAAF - November 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) |
| 01/11/2025 | 2.9 | 3.2 | | 23.7 | 18.7 | 94 | 69 | 2.57 | 13.00 |
| 02/11/2025 | 3.3 | 0.2 | | 24.8 | 16.8 | 97 | 74 | 2.51 | 17.43 |
| 03/11/2025 | 5.3 | 0.2 | | 32.6 | 16.3 | 98 | 43 | 2.28 | 23.21 |
| 04/11/2025 | 7.2 | | | 26.5 | 15.5 | 87 | 23 | 7.61 | 23.00 |
| 05/11/2025 | 6.6 | 0.2 | | 27.5 | 8.8 | 85 | 25 | 4.28 | 28.65 |
| 06/11/2025 | 5.2 | 0.0 | | 24.9 | 10.7 | 94 | 50 | 3.95 | 28.48 |
| 07/11/2025 | 5.3 | 0.0 | | 29.7 | 15.9 | 86 | 43 | 2.91 | 22.54 |
| 08/11/2025 | 5.0 | 0.0 | | 34.9 | 19.6 | 87 | 30 | 2.55 | 14.16 |
| 09/11/2025 | 6.2 | 0.0 | | 24.2 | 15.9 | 93 | 29 | 5.19 | 28.94 |
| 10/11/2025 | 5.0 | 0.0 | | 23.5 | 12.5 | 87 | 49 | 3.02 | 27.79 |
| 11/11/2025 | 8.2 | 0.0 | | 31.2 | 12.0 | 91 | 13 | 5.20 | 27.67 |
| 12/11/2025 | 5.5 | 0.0 | | 20.8 | 8.3 | 73 | 26 | 3.65 | 29.47 |
| 13/11/2025 | 6.9 | 0.0 | | 31.3 | 8.8 | 87 | 13 | 2.89 | 28.19 |
| 14/11/2025 | 5.1 | 0.0 | | 24.2 | 15.2 | 93 | 37 | 3.76 | 23.51 |
| 15/11/2025 | 4.7 | 0.0 | | 29.6 | 15.1 | 96 | 51 | 2.68 | 20.46 |
| 16/11/2025 | 8.8 | 0.2 | | 34.2 | 20.1 | 91 | 18 | 5.49 | 27.25 |
| 17/11/2025 | 6.8 | 0.2 | | 28.2 | 15.1 | 83 | 19 | 4.31 | 25.53 |
| 18/11/2025 | 6.2 | 0.0 | | 27.2 | 10.9 | 87 | 29 | 3.19 | 30.10 |
| 19/11/2025 | 6.6 | 0.0 | | 30.5 | 12.2 | 92 | 33 | 3.22 | 30.06 |
| 20/11/2025 | 4.8 | 0.0 | | 25.8 | 18.0 | 95 | 61 | 4.10 | 24.08 |
| 21/11/2025 | 3.0 | 6.6 | | 22.6 | 19.0 | 95 | 70 | 4.88 | 13.10 |
| 22/11/2025 | 4.0 | 4.8 | | 25.4 | 18.6 | 94 | 72 | 3.48 | 20.29 |
| 23/11/2025 | 5.9 | 3.0 | | 31.3 | 19.3 | 96 | 47 | 3.30 | 25.15 |
| 24/11/2025 | 5.4 | 0.4 | | 25.3 | 18.1 | 91 | 58 | 4.44 | 27.73 |
| 25/11/2025 | 5.6 | 0.0 | | 30.2 | 18.2 | 85 | 38 | 3.39 | 20.91 |
| Totals: | 139.5 | 19.0 | | | | | | | |
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