Evapotranspiration Calculations
Swanbourne - September 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) |
|---|---|---|---|---|---|---|---|---|---|
| 29/08/2026 | 2.1 | 0.2 | 21.1 | 10.6 | 100 | 83 | 3.73 | 16.05 | |
| 30/08/2026 | 2.5 | 0.0 | 23.8 | 12.4 | 100 | 83 | 2.24 | 17.88 | |
| 31/08/2026 | 1.9 | 0.0 | 22.0 | 15.4 | 100 | 94 | 3.32 | 14.93 | |
| 01/09/2026 | 2.0 | 3.8 | 18.4 | 9.6 | 100 | 76 | 2.91 | 15.32 | |
| 02/09/2026 | 1.8 | 0.2 | 18.8 | 12.2 | 100 | 80 | 2.68 | 11.61 | |
| 03/09/2026 | 1.7 | 1.8 | 19.2 | 12.6 | 100 | 92 | 4.59 | 14.29 | |
| 04/09/2026 | 1.9 | 1.6 | 19.0 | 14.2 | 100 | 85 | 6.52 | 15.31 | |
| Totals: | 13.9 | 7.6 |
