Evapotranspiration Calculations
Bradshaw - Koolendong Valley (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 | | 0.0 | | | 23.2 | 94 | 30 | 1.90 | 26.44 |
| 02/10/2025 | | | | 38.3 | | 87 | 27 | 1.73 | 26.27 |
| 03/10/2025 | 5.6 | 0.0 | | 39.2 | 22.0 | 91 | 24 | 0.94 | 25.08 |
| 04/10/2025 | 6.2 | 0.0 | | 40.2 | 21.7 | 88 | 8 | 1.32 | 26.45 |
| 05/10/2025 | 5.8 | 0.0 | | 40.5 | 16.6 | 77 | 6 | 1.10 | 26.79 |
| 06/10/2025 | | 0.0 | | | 20.0 | 95 | 24 | 1.35 | 26.76 |
| 07/10/2025 | 6.2 | | | 36.4 | 25.7 | 83 | 35 | 2.15 | 24.22 |
| 08/10/2025 | 7.1 | 0.0 | | 37.8 | 26.3 | 78 | 25 | 2.32 | 26.91 |
| 09/10/2025 | 6.6 | 0.0 | | 37.3 | 26.4 | 80 | 33 | 2.11 | 25.96 |
| 10/10/2025 | 4.3 | 0.0 | | 37.4 | 23.7 | 83 | 38 | 0.91 | 17.42 |
| 11/10/2025 | 5.4 | 0.0 | | 39.3 | 23.9 | 93 | 32 | 0.90 | 23.40 |
| 12/10/2025 | 5.8 | | | 38.3 | 24.1 | 100 | 36 | 1.64 | 22.98 |
| 13/10/2025 | 5.5 | 2.6 | | 38.6 | 24.1 | 97 | 25 | 0.82 | 24.74 |
| 14/10/2025 | | | | | 24.8 | 90 | 41 | 1.13 | 22.48 |
| Totals: | 58.5 | 2.6 | | | | | | | |
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