Evapotranspiration Calculations
Holsworthy Defence - 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 | 4.6 | 0.0 | | 24.6 | 8.4 | 82 | 24 | 2.66 | 17.80 |
| 02/12/2025 | 5.4 | 0.0 | | 21.4 | 10.4 | 84 | 31 | 3.12 | 29.37 |
| 03/12/2025 | 6.3 | 0.0 | | 30.5 | 9.2 | 90 | 21 | 1.81 | 31.33 |
| 04/12/2025 | 7.5 | 0.0 | | 35.8 | 11.9 | 92 | 13 | 2.27 | 31.37 |
| 05/12/2025 | 8.4 | 0.0 | | 40.6 | 14.1 | 65 | 8 | 2.30 | 30.64 |
| 06/12/2025 | 6.8 | 0.0 | | 41.5 | 17.5 | 54 | 10 | 2.14 | 18.22 |
| 07/12/2025 | 4.1 | 0.0 | | 22.1 | 18.2 | 79 | 33 | 3.12 | 14.27 |
| 08/12/2025 | 5.8 | 0.0 | | 30.3 | 16.0 | 85 | 37 | 1.93 | 26.76 |
| 09/12/2025 | 8.4 | 0.0 | | 36.6 | 14.9 | 95 | 13 | 3.00 | 31.62 |
| 10/12/2025 | 5.2 | 0.0 | | 27.2 | 17.6 | 91 | 49 | 2.66 | 24.55 |
| 11/12/2025 | 3.4 | 0.0 | | 22.5 | 17.4 | 89 | 59 | 2.89 | 14.98 |
| 12/12/2025 | 2.6 | 4.4 | | 22.8 | 17.2 | 96 | 64 | 2.16 | 10.87 |
| 13/12/2025 | 4.5 | 40.0 | | 29.1 | 14.1 | 97 | 45 | 1.40 | 21.91 |
| 14/12/2025 | 7.3 | 0.4 | | 34.0 | 16.3 | 96 | 29 | 3.16 | 29.80 |
| 15/12/2025 | 4.4 | 0.2 | | 23.6 | 15.3 | 88 | 55 | 2.44 | 22.30 |
| 16/12/2025 | 2.2 | 0.0 | | 22.7 | 15.5 | 85 | 61 | 1.49 | 7.75 |
| 17/12/2025 | 6.0 | 0.0 | | 30.4 | 13.9 | 94 | 40 | 2.10 | 29.11 |
| 18/12/2025 | 7.3 | 0.0 | | 39.3 | 15.4 | 94 | 24 | 1.61 | 31.42 |
| Totals: | 100.2 | 45.0 | | | | | | | |
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