Evapotranspiration Calculations
Centre Island - 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 | 4.8 | 0.0 | | 25.9 | 19.6 | 94 | 49 | 6.55 | 20.46 |
| 02/08/2026 | 5.1 | 0.0 | | 27.9 | 18.8 | 93 | 40 | 5.09 | 20.31 |
| 03/08/2026 | 4.2 | 0.0 | | 27.8 | 21.0 | 94 | 64 | 4.81 | 20.38 |
| 04/08/2026 | 4.4 | 0.2 | | 27.6 | 19.5 | 95 | 56 | 4.55 | 20.67 |
| 05/08/2026 | 5.3 | 0.0 | | 29.2 | 19.6 | 96 | 38 | 4.92 | 20.83 |
| 06/08/2026 | 5.0 | 0.4 | | 28.8 | 19.6 | 95 | 46 | 4.80 | 21.06 |
| 07/08/2026 | 4.6 | 0.0 | | 29.1 | 20.4 | 97 | 50 | 4.17 | 20.18 |
| 08/08/2026 | 4.4 | 0.4 | | 28.7 | 20.0 | 98 | 50 | 3.43 | 20.76 |
| 09/08/2026 | 4.6 | 0.2 | | 29.7 | 20.3 | 98 | 52 | 4.06 | 20.81 |
| 10/08/2026 | 4.5 | 0.0 | | 29.4 | 22.2 | 94 | 64 | 4.81 | 20.51 |
| 11/08/2026 | 4.2 | 0.0 | | 29.1 | 22.7 | 95 | 60 | 3.87 | 18.86 |
| 12/08/2026 | 4.2 | 0.2 | | 28.5 | 21.9 | 96 | 66 | 3.58 | 21.59 |
| 13/08/2026 | 6.0 | 0.0 | | 29.4 | 22.5 | 93 | 42 | 7.04 | 21.76 |
| 14/08/2026 | 6.1 | 0.0 | | 28.0 | 22.1 | 90 | 40 | 7.63 | 21.84 |
| 15/08/2026 | 5.7 | 0.0 | | 29.8 | 20.8 | 94 | 36 | 4.75 | 21.97 |
| 16/08/2026 | 4.5 | 0.0 | | 28.3 | 21.2 | 95 | 63 | 4.86 | 21.89 |
| 17/08/2026 | 4.8 | 0.0 | | 29.5 | 21.5 | 96 | 58 | 4.81 | 21.45 |
| Totals: | 82.4 | 1.4 | | | | | | | |
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