Evapotranspiration Calculations
Cooranbong (Lake Macquarie) - May 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) |
| 01/05/2026 | 1.8 | 0.0 | | 24.4 | 11.7 | 100 | 56 | 0.61 | 13.03 |
| 02/05/2026 | 1.6 | 1.0 | | 25.4 | 14.4 | 100 | 69 | 0.69 | 9.89 |
| 03/05/2026 | 2.1 | 0.0 | | 27.3 | 11.9 | 100 | 46 | 0.81 | 13.61 |
| 04/05/2026 | 1.2 | 0.0 | | 24.2 | 10.5 | 100 | 63 | 0.23 | 8.07 |
| 05/05/2026 | 1.7 | 4.0 | | 23.9 | 12.5 | 100 | 38 | 0.53 | 13.53 |
| 06/05/2026 | 1.5 | 0.0 | | 23.4 | 8.1 | 100 | 61 | 0.35 | 11.65 |
| 07/05/2026 | 2.4 | 0.2 | | 20.0 | 7.7 | 100 | 22 | 2.21 | 10.68 |
| 08/05/2026 | 2.5 | 0.0 | | 22.4 | 8.1 | 81 | 33 | 2.10 | 13.74 |
| 09/05/2026 | 1.5 | 0.0 | | 23.0 | 6.3 | 98 | 40 | 0.50 | 13.62 |
| 10/05/2026 | 1.4 | 0.0 | | 23.3 | 6.1 | 100 | 53 | 0.50 | 11.37 |
| 11/05/2026 | 1.5 | 2.6 | | 23.3 | 10.1 | 100 | 60 | 0.58 | 10.96 |
| 12/05/2026 | 1.5 | 4.8 | | 22.6 | 11.4 | 100 | 56 | 0.75 | 10.36 |
| 13/05/2026 | 1.4 | 9.0 | | 21.4 | 13.5 | 100 | 73 | 0.57 | 10.48 |
| 14/05/2026 | 1.1 | 5.2 | | 22.4 | 10.7 | 100 | 70 | 0.40 | 7.83 |
| 15/05/2026 | 1.4 | 8.8 | | 22.2 | 11.6 | 100 | 73 | 0.47 | 11.12 |
| 16/05/2026 | 1.4 | 0.8 | | 23.3 | 10.8 | 100 | 68 | 0.30 | 11.66 |
| 17/05/2026 | 1.1 | 0.0 | | 23.0 | 12.0 | 100 | 77 | 0.09 | 8.22 |
| Totals: | 27.1 | 36.4 | | | | | | | |
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