Evapotranspiration Calculations
Wilsons Promontory Lighthouse - 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/10/2026 | 2.7 | 0.0 | 18.3 | 14.6 | 93 | 52 | 5.86 | 6.96 | |
| 02/10/2026 | 1.3 | 16.2 | 13.3 | 11.5 | 95 | 84 | 6.73 | 6.31 | |
| 03/10/2026 | 1.4 | 0.8 | 13.2 | 12.4 | 94 | 82 | 11.12 | 5.16 | |
| 04/10/2026 | 2.8 | 14.0 | 14.5 | 10.7 | 88 | 64 | 8.56 | 16.50 | |
| 05/10/2026 | 2.9 | 0.0 | 14.0 | 10.2 | 80 | 63 | 5.97 | 17.57 | |
| 06/10/2026 | 3.3 | 0.0 | 14.5 | 10.7 | 87 | 54 | 13.29 | 13.62 | |
| 07/10/2026 | 2.8 | 9.6 | 77 | 51 | 8.44 | 19.34 | |||
| 08/10/2026 | 15.1 | 85 | 58 | 9.97 | 22.69 | ||||
| 09/10/2026 | 5.3 | 0.0 | 20.9 | 12.4 | 87 | 34 | 8.57 | 21.80 | |
| 10/10/2026 | 4.6 | 0.0 | 17.5 | 13.4 | 83 | 42 | 9.56 | 21.09 | |
| 11/10/2026 | 5.2 | 0.0 | 24.7 | 13.6 | 82 | 32 | 4.86 | 19.51 | |
| 12/10/2026 | 4.4 | 0.6 | 16.8 | 15.5 | 90 | 28 | 11.53 | 8.42 | |
| 13/10/2026 | 3.7 | 3.6 | 12.2 | 9.9 | 84 | 48 | 17.58 | 19.74 | |
| Totals: | 37.6 | 38.0 |
