Evapotranspiration Calculations
Cape Flattery - September 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/09/2026 | 4.5 | 3.0 | 27.5 | 20.0 | 94 | 64 | 6.78 | 20.54 | |
| 02/09/2026 | 5.0 | 0.0 | 28.1 | 20.4 | 88 | 65 | 7.07 | 23.12 | |
| 03/09/2026 | 5.1 | 0.8 | 28.3 | 21.0 | 95 | 62 | 6.88 | 23.58 | |
| 04/09/2026 | 5.5 | 0.0 | 27.9 | 22.0 | 78 | 58 | 6.44 | 22.12 | |
| 05/09/2026 | 5.2 | 0.0 | 28.3 | 22.4 | 85 | 62 | 5.33 | 23.20 | |
| 06/09/2026 | 5.2 | 0.0 | 28.0 | 20.2 | 85 | 56 | 4.52 | 23.79 | |
| 07/09/2026 | 5.1 | 0.0 | 28.3 | 20.2 | 87 | 57 | 5.05 | 22.28 | |
| 08/09/2026 | 4.2 | 3.4 | 27.9 | 21.7 | 96 | 76 | 5.94 | 22.50 | |
| 09/09/2026 | 5.0 | 0.2 | 28.9 | 22.3 | 89 | 65 | 5.13 | 22.96 | |
| 10/09/2026 | 5.8 | 0.0 | 28.6 | 22.8 | 85 | 56 | 7.91 | 21.18 | |
| 11/09/2026 | 6.0 | 0.0 | 28.7 | 22.8 | 92 | 51 | 8.86 | 21.72 | |
| 12/09/2026 | 4.5 | 1.6 | 27.0 | 20.4 | 94 | 68 | 8.25 | 21.48 | |
| 13/09/2026 | 5.9 | 0.8 | 28.1 | 21.9 | 88 | 57 | 8.24 | 24.54 | |
| 14/09/2026 | 5.1 | 1.4 | 27.6 | 20.4 | 93 | 61 | 7.44 | 23.02 | |
| 15/09/2026 | 5.7 | 3.4 | 28.2 | 20.8 | 89 | 57 | 7.72 | 24.01 | |
| Totals: | 77.8 | 14.6 |
