Evapotranspiration Calculations
Penrith Lakes - April 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) |
|---|---|---|---|---|---|---|---|---|---|
| 28/03/2026 | 3.6 | 3.4 | 22.7 | 13.3 | 79 | 39 | 2.52 | 18.44 | |
| 29/03/2026 | 3.5 | 0.0 | 26.1 | 13.7 | 88 | 41 | 1.71 | 19.13 | |
| 30/03/2026 | 3.2 | 0.0 | 26.8 | 13.6 | 96 | 43 | 1.06 | 18.65 | |
| 31/03/2026 | 3.2 | 0.0 | 27.0 | 12.7 | 95 | 39 | 1.14 | 18.32 | |
| 01/04/2026 | 3.4 | 0.2 | 29.5 | 13.8 | 97 | 36 | 0.98 | 19.17 | |
| 02/04/2026 | 3.1 | 0.0 | 28.4 | 13.9 | 97 | 40 | 0.76 | 18.82 | |
| 03/04/2026 | 2.6 | 0.0 | 27.0 | 14.2 | 97 | 60 | 1.94 | 12.51 | |
| Totals: | 22.6 | 3.6 |
