Evapotranspiration Calculations
Penrith Lakes - November 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) |
|---|---|---|---|---|---|---|---|---|---|
| 29/10/2025 | 1.8 | 3.4 | 19.6 | 11.7 | 94 | 81 | 1.56 | 9.24 | |
| 30/10/2025 | 4.3 | 2.4 | 26.8 | 12.4 | 97 | 39 | 1.61 | 22.25 | |
| 31/10/2025 | 4.4 | 0.0 | 28.4 | 13.8 | 97 | 40 | 2.38 | 19.13 | |
| 01/11/2025 | 2.5 | 15.0 | 22.9 | 14.9 | 97 | 64 | 2.40 | 10.36 | |
| 02/11/2025 | 3.3 | 6.0 | 26.9 | 14.5 | 98 | 60 | 1.16 | 16.89 | |
| 03/11/2025 | 5.5 | 0.0 | 34.9 | 16.7 | 98 | 44 | 2.97 | 20.59 | |
| 04/11/2025 | 6.0 | 12.0 | 23.3 | 16.6 | 71 | 23 | 5.37 | 20.07 | |
| Totals: | 27.8 | 38.8 |
