Evapotranspiration Calculations
Holsworthy Defence - October 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) |
| 01/10/2025 | 5.3 | 0.0 | | 26.4 | 14.2 | 64 | 20 | 2.83 | 22.76 |
| 02/10/2025 | 5.2 | 0.0 | | 25.9 | 7.0 | 76 | 24 | 4.07 | 18.32 |
| 03/10/2025 | 5.5 | 0.0 | | 24.6 | 10.2 | 61 | 24 | 3.88 | 23.04 |
| 04/10/2025 | 3.6 | 0.0 | | 23.6 | 9.1 | 93 | 43 | 1.75 | 20.74 |
| 05/10/2025 | 4.7 | 0.0 | | 30.7 | 11.3 | 95 | 21 | 1.63 | 22.94 |
| 06/10/2025 | 5.3 | 0.0 | | 31.8 | 14.4 | 84 | 25 | 2.56 | 19.94 |
| 07/10/2025 | 2.5 | 0.0 | | 21.7 | 14.1 | 94 | 65 | 1.29 | 13.53 |
| 08/10/2025 | 5.1 | 0.0 | | 31.9 | 10.2 | 92 | 29 | 2.13 | 22.25 |
| 09/10/2025 | 3.5 | 2.8 | | 26.4 | 16.7 | 82 | 42 | 3.16 | 9.22 |
| 10/10/2025 | 5.3 | 0.0 | | 30.7 | 12.3 | 94 | 17 | 2.05 | 24.35 |
| 11/10/2025 | 5.4 | 0.0 | | 31.1 | 9.0 | 78 | 13 | 1.96 | 24.58 |
| 12/10/2025 | 4.8 | 0.0 | | 31.7 | 9.7 | 93 | 20 | 2.45 | 14.55 |
| 13/10/2025 | 4.2 | 1.4 | | 22.6 | 10.3 | 78 | 35 | 2.03 | 23.56 |
| 14/10/2025 | 5.1 | 0.0 | | 27.5 | 8.6 | 94 | 20 | 2.22 | 25.09 |
| Totals: | 65.5 | 4.2 | | | | | | | |
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