Evapotranspiration Calculations
Alva Beach - 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 | 4.6 | 0.0 | 25.1 | 18.3 | 85 | 60 | 5.51 | 22.17 | |
| 02/09/2026 | 3.9 | 0.0 | 24.7 | 16.5 | 91 | 69 | 4.58 | 22.34 | |
| 03/09/2026 | 3.8 | 0.0 | 24.8 | 14.5 | 96 | 66 | 3.43 | 22.43 | |
| 04/09/2026 | 3.8 | 0.0 | 25.4 | 16.3 | 96 | 69 | 3.55 | 22.37 | |
| 05/09/2026 | 3.9 | 0.0 | 25.7 | 16.4 | 97 | 69 | 3.35 | 22.55 | |
| 06/09/2026 | 3.9 | 0.0 | 25.6 | 16.0 | 98 | 67 | 3.51 | 22.67 | |
| 07/09/2026 | 4.4 | 0.0 | 28.1 | 16.8 | 98 | 59 | 3.45 | 22.84 | |
| 08/09/2026 | 4.1 | 0.0 | 26.2 | 19.3 | 94 | 71 | 4.34 | 22.80 | |
| 09/09/2026 | 4.2 | 0.0 | 26.2 | 22.1 | 89 | 75 | 4.78 | 22.43 | |
| 10/09/2026 | 4.9 | 1.0 | 26.1 | 21.3 | 85 | 63 | 6.31 | 23.10 | |
| 11/09/2026 | 4.3 | 0.0 | 25.0 | 17.4 | 92 | 63 | 5.95 | 21.67 | |
| 12/09/2026 | 4.3 | 1.8 | 24.7 | 16.7 | 88 | 66 | 5.54 | 22.50 | |
| 13/09/2026 | 4.4 | 0.0 | 25.1 | 16.3 | 92 | 62 | 5.10 | 23.84 | |
| 14/09/2026 | 4.7 | 0.0 | 25.5 | 16.0 | 89 | 60 | 5.68 | 23.82 | |
| 15/09/2026 | 5.0 | 0.0 | 26.4 | 15.6 | 88 | 55 | 5.40 | 23.94 | |
| Totals: | 64.2 | 2.8 |
