Evapotranspiration Calculations
Cressy (Brumbys Creek) - 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 | 1.9 | 1.4 | | 14.5 | 6.2 | 100 | 70 | 5.66 | 11.97 |
| 02/10/2025 | 2.8 | 3.2 | | 14.0 | 6.9 | 95 | 48 | 6.60 | 15.32 |
| 03/10/2025 | 3.6 | 0.0 | | 16.1 | 8.3 | 88 | 37 | 4.88 | 20.09 |
| 04/10/2025 | 2.6 | 0.0 | | 18.2 | 2.3 | 98 | 63 | 3.60 | 18.06 |
| 05/10/2025 | 2.9 | 0.0 | | 18.2 | 9.4 | 97 | 64 | 8.59 | 15.59 |
| 06/10/2025 | 3.7 | 1.8 | | 14.5 | 6.0 | 81 | 38 | 7.04 | 19.89 |
| 07/10/2025 | 2.6 | 0.0 | | 14.9 | 4.0 | 95 | 65 | 8.59 | 19.08 |
| 08/10/2025 | 2.5 | 0.0 | | 15.4 | 9.7 | 93 | 72 | 8.98 | 16.62 |
| 09/10/2025 | 3.3 | 3.4 | | 14.7 | 7.4 | 95 | 43 | 7.87 | 16.58 |
| 10/10/2025 | 3.5 | 18.8 | | 15.4 | 6.9 | 94 | 50 | 11.60 | 20.37 |
| 11/10/2025 | 3.7 | 0.4 | | 14.8 | 7.7 | 87 | 43 | 8.06 | 19.23 |
| 12/10/2025 | 2.7 | 0.0 | | 14.2 | 2.8 | 94 | 49 | 5.66 | 14.83 |
| 13/10/2025 | 3.2 | 0.0 | | 14.3 | -0.5 | 86 | 46 | 4.71 | 22.81 |
| 14/10/2025 | 4.0 | 0.8 | | 18.0 | 6.6 | 97 | 43 | 7.35 | 21.46 |
| Totals: | 43.0 | 29.8 | | | | | | | |
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