Evapotranspiration Calculations
Cooranbong (Lake Macquarie) - August 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) |
|---|---|---|---|---|---|---|---|---|---|
| 31/07/2026 | 1.2 | 0.0 | 17.9 | 2.7 | 100 | 46 | 0.47 | 12.07 | |
| 01/08/2026 | 1.1 | 0.0 | 17.0 | 3.7 | 100 | 64 | 0.44 | 10.58 | |
| 02/08/2026 | 1.3 | 0.0 | 20.1 | 2.4 | 100 | 53 | 0.54 | 13.16 | |
| 03/08/2026 | 1.5 | 0.0 | 21.3 | 4.6 | 100 | 48 | 1.06 | 9.90 | |
| 04/08/2026 | 1.6 | 0.0 | 20.8 | 3.7 | 100 | 31 | 0.75 | 13.91 | |
| 05/08/2026 | 1.5 | 0.0 | 18.5 | 1.8 | 100 | 35 | 0.75 | 14.03 | |
| 06/08/2026 | 1.3 | 0.0 | 17.5 | 2.0 | 100 | 41 | 0.35 | 13.54 | |
| Totals: | 9.5 | 0.0 |
