Evapotranspiration Calculations
Williamtown RAAF - October 2026 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) |
|---|---|---|---|---|---|---|---|---|---|
| 30/09/2026 | 4.4 | 0.0 | 26.6 | 8.0 | 91 | 33 | 2.29 | 22.85 | |
| 01/10/2026 | 5.1 | 0.0 | 29.7 | 10.1 | 93 | 22 | 2.48 | 22.66 | |
| 02/10/2026 | 4.8 | 0.0 | 30.9 | 10.2 | 90 | 25 | 2.01 | 21.35 | |
| 03/10/2026 | 1.8 | 0.0 | 22.3 | 17.9 | 94 | 72 | 1.80 | 7.41 | |
| 04/10/2026 | 5.1 | 0.0 | 28.6 | 11.4 | 95 | 33 | 2.85 | 23.69 | |
| 05/10/2026 | 3.2 | 0.0 | 23.3 | 14.7 | 94 | 65 | 2.61 | 16.91 | |
| 06/10/2026 | 4.0 | 1.6 | 26.9 | 15.0 | 95 | 52 | 1.68 | 21.72 | |
| Totals: | 28.4 | 1.6 |
