Evapotranspiration Calculations
Penrith Lakes - 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 | 4.3 | 0.0 | 29.7 | 8.3 | 96 | 24 | 1.41 | 22.34 | |
| 01/10/2026 | 4.1 | 0.0 | 31.9 | 11.4 | 95 | 18 | 1.16 | 20.31 | |
| 02/10/2026 | 3.4 | 0.0 | 30.1 | 13.1 | 94 | 28 | 1.02 | 15.88 | |
| 03/10/2026 | 3.2 | 10.2 | 26.2 | 16.9 | 97 | 50 | 2.22 | 13.32 | |
| 04/10/2026 | 4.2 | 15.2 | 26.3 | 13.0 | 98 | 34 | 1.55 | 23.04 | |
| 05/10/2026 | 2.5 | 0.0 | 23.9 | 14.3 | 94 | 58 | 0.75 | 13.59 | |
| 06/10/2026 | 5.0 | 3.6 | 29.3 | 16.4 | 96 | 29 | 2.24 | 23.35 | |
| Totals: | 26.7 | 29.0 |
