Evapotranspiration Calculations
Maatsuyker Island Lighthouse - 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/08/2026 | 0.9 | 6.6 | 11.5 | 8.5 | 99 | 80 | 9.33 | 6.82 | |
| 02/08/2026 | 2.3 | 1.0 | 13.5 | 8.9 | 83 | 53 | 8.25 | 8.45 | |
| 03/08/2026 | 1.3 | 0.8 | 10.6 | 8.6 | 93 | 54 | 3.78 | 6.21 | |
| 04/08/2026 | 0.8 | 22.6 | 10.8 | 6.7 | 97 | 79 | 4.13 | 5.25 | |
| 05/08/2026 | 0.9 | 3.0 | 11.9 | 7.0 | 94 | 75 | 2.64 | 9.42 | |
| 06/08/2026 | 1.1 | 0.2 | 11.2 | 7.6 | 95 | 69 | 4.98 | 8.76 | |
| 07/08/2026 | 0.8 | 0.4 | 10.5 | 7.7 | 99 | 80 | 6.16 | 8.41 | |
| 08/08/2026 | 1.1 | 3.2 | 12.3 | 7.0 | 96 | 68 | 3.33 | 9.03 | |
| 09/08/2026 | 1.6 | 0.0 | 14.6 | 7.4 | 95 | 52 | 4.01 | 8.32 | |
| 10/08/2026 | 0.9 | 2.2 | 12.8 | 8.5 | 98 | 82 | 4.48 | 6.98 | |
| 11/08/2026 | 1.6 | 1.0 | 11.9 | 7.7 | 96 | 68 | 11.61 | 8.66 | |
| 12/08/2026 | 2.0 | 6.0 | 11.3 | 8.1 | 97 | 61 | 20.15 | 7.43 | |
| 13/08/2026 | 1.4 | 1.0 | 12.0 | 6.0 | 97 | 76 | 23.40 | 8.50 | |
| 14/08/2026 | 1.9 | 1.4 | 11.2 | 8.8 | 99 | 60 | 16.52 | 4.64 | |
| 15/08/2026 | 1.5 | 0.4 | 11.8 | 7.1 | 95 | 66 | 6.99 | 10.87 | |
| Totals: | 20.1 | 49.8 |
