Evapotranspiration Calculations
Collie East - 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 | 3.1 | 0.0 | 21.4 | 7.5 | 99 | 40 | 0.78 | 21.51 | |
| 02/10/2025 | 3.5 | 0.0 | 24.7 | 3.2 | 99 | 36 | 0.88 | 23.13 | |
| 03/10/2025 | 2.8 | 0.0 | 20.8 | 4.2 | 99 | 57 | 2.25 | 16.31 | |
| 04/10/2025 | 2.4 | 0.6 | 18.3 | 15.4 | 95 | 68 | 2.75 | 12.35 | |
| 05/10/2025 | 2.1 | 6.8 | 16.8 | 7.9 | 94 | 49 | 1.01 | 12.46 | |
| 06/10/2025 | 3.0 | 0.0 | 19.5 | 1.7 | 99 | 42 | 0.91 | 21.80 | |
| 07/10/2025 | 2.3 | 0.0 | 18.1 | 4.8 | 99 | 54 | 1.46 | 13.85 | |
| 08/10/2025 | 2.8 | 0.2 | 18.0 | 6.4 | 99 | 47 | 1.27 | 18.49 | |
| 09/10/2025 | 2.6 | 0.0 | 17.7 | 7.0 | 95 | 50 | 1.40 | 16.11 | |
| 10/10/2025 | 2.3 | 0.0 | 17.1 | 8.8 | 91 | 50 | 1.00 | 13.84 | |
| 11/10/2025 | 3.3 | 0.0 | 21.4 | 2.6 | 99 | 47 | 1.02 | 23.09 | |
| 12/10/2025 | 3.5 | 0.0 | 23.1 | 4.1 | 99 | 45 | 1.24 | 21.94 | |
| 13/10/2025 | 4.1 | 0.0 | 25.4 | 7.5 | 99 | 29 | 1.11 | 24.66 | |
| 14/10/2025 | 4.2 | 0.0 | 26.7 | 7.2 | 99 | 32 | 1.24 | 24.73 | |
| Totals: | 42.0 | 7.6 |
