Evapotranspiration Calculations
Bunbury - 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 | 3.2 | 0.0 | 19.0 | 9.3 | 100 | 55 | 1.86 | 22.05 | |
| 02/10/2025 | 3.3 | 0.0 | 21.4 | 5.7 | 100 | 52 | 1.17 | 23.25 | |
| 03/10/2025 | 2.8 | 0.0 | 21.5 | 7.2 | 100 | 73 | 3.30 | 18.52 | |
| 04/10/2025 | 2.2 | 3.6 | 19.3 | 16.2 | 100 | 76 | 4.39 | 11.97 | |
| 05/10/2025 | 3.0 | 2.4 | 18.3 | 8.8 | 100 | 44 | 2.80 | 16.36 | |
| 06/10/2025 | 2.7 | 0.0 | 18.3 | 4.2 | 100 | 64 | 2.30 | 19.70 | |
| 07/10/2025 | 2.4 | 0.0 | 18.5 | 7.0 | 100 | 61 | 2.36 | 14.26 | |
| 08/10/2025 | 3.4 | 0.8 | 19.2 | 6.6 | 100 | 49 | 2.96 | 21.54 | |
| 09/10/2025 | 3.0 | 0.0 | 17.8 | 11.9 | 77 | 53 | 2.89 | 14.72 | |
| 10/10/2025 | 2.7 | 0.0 | 18.8 | 12.0 | 92 | 55 | 1.75 | 14.91 | |
| 11/10/2025 | 3.1 | 0.0 | 19.5 | 7.3 | 100 | 57 | 1.72 | 20.32 | |
| 12/10/2025 | 3.1 | 0.0 | 21.1 | 7.4 | 100 | 75 | 1.49 | 22.12 | |
| 13/10/2025 | 3.9 | 0.0 | 21.6 | 9.8 | 100 | 55 | 2.74 | 24.93 | |
| 14/10/2025 | 3.8 | 0.0 | 22.4 | 9.4 | 100 | 68 | 2.91 | 25.32 | |
| Totals: | 42.6 | 6.8 |
