Evapotranspiration Calculations
Hervey Bay Airport - 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 | 3.4 | 4.6 | 23.9 | 13.9 | 95 | 53 | 2.75 | 18.02 | |
| 02/09/2026 | 3.6 | 0.0 | 24.9 | 8.3 | 95 | 43 | 2.20 | 20.84 | |
| 03/09/2026 | 3.5 | 0.0 | 24.3 | 8.9 | 95 | 60 | 2.89 | 21.03 | |
| 04/09/2026 | 3.8 | 0.0 | 25.2 | 17.3 | 93 | 66 | 4.22 | 21.10 | |
| 05/09/2026 | 3.9 | 0.2 | 25.4 | 17.7 | 93 | 66 | 4.56 | 21.14 | |
| 06/09/2026 | 4.1 | 0.0 | 24.8 | 19.9 | 89 | 65 | 5.08 | 21.16 | |
| 07/09/2026 | 4.1 | 0.0 | 25.8 | 17.7 | 93 | 54 | 3.87 | 19.95 | |
| 08/09/2026 | 4.3 | 0.0 | 26.0 | 14.0 | 94 | 43 | 3.34 | 20.82 | |
| 09/09/2026 | 4.1 | 0.0 | 25.0 | 14.5 | 92 | 49 | 3.22 | 21.12 | |
| 10/09/2026 | 2.7 | 0.4 | 21.6 | 11.8 | 94 | 56 | 3.92 | 9.65 | |
| 11/09/2026 | 3.8 | 4.0 | 23.9 | 13.9 | 89 | 52 | 3.85 | 17.92 | |
| 12/09/2026 | 3.4 | 3.6 | 22.8 | 14.5 | 94 | 60 | 3.80 | 17.81 | |
| 13/09/2026 | 4.0 | 2.0 | 23.7 | 14.0 | 94 | 52 | 3.78 | 20.74 | |
| 14/09/2026 | 3.8 | 0.0 | 24.4 | 14.6 | 93 | 53 | 3.31 | 19.48 | |
| 15/09/2026 | 4.1 | 0.2 | 25.0 | 11.7 | 95 | 45 | 2.67 | 22.62 | |
| Totals: | 56.6 | 15.0 |
