Evapotranspiration Calculations
Centre Island - July 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) |
| 01/07/2026 | 3.4 | 0.0 | | 29.4 | 23.0 | 96 | 69 | 3.88 | 15.64 |
| 02/07/2026 | 3.4 | 0.0 | | 28.3 | 22.1 | 98 | 71 | 3.02 | 18.39 |
| 03/07/2026 | 3.8 | 0.2 | | 29.0 | 21.8 | 98 | 62 | 3.78 | 18.29 |
| 04/07/2026 | 4.2 | 0.2 | | 29.1 | 22.0 | 96 | 64 | 5.61 | 19.07 |
| 05/07/2026 | 5.6 | 0.0 | | 28.0 | 22.4 | 88 | 43 | 7.51 | 19.14 |
| 06/07/2026 | 5.3 | 0.0 | | 28.7 | 20.5 | 92 | 45 | 6.96 | 19.16 |
| 07/07/2026 | 5.0 | 0.0 | | 27.4 | 20.4 | 86 | 52 | 7.25 | 19.17 |
| 08/07/2026 | 4.2 | 0.0 | | 29.0 | 21.9 | 86 | 63 | 5.59 | 16.84 |
| 09/07/2026 | 4.5 | 0.0 | | 29.5 | 22.1 | 90 | 54 | 4.51 | 19.27 |
| 10/07/2026 | 5.0 | 0.0 | | 29.2 | 21.8 | 95 | 47 | 6.08 | 19.30 |
| 11/07/2026 | 4.9 | 0.0 | | 28.9 | 20.7 | 93 | 45 | 5.18 | 19.37 |
| 12/07/2026 | 5.2 | 0.0 | | 28.1 | 21.5 | 92 | 46 | 7.00 | 19.39 |
| 13/07/2026 | 4.8 | 0.0 | | 25.8 | 20.1 | 85 | 52 | 7.35 | 18.94 |
| 14/07/2026 | 5.3 | 0.0 | | 27.5 | 19.7 | 93 | 44 | 7.65 | 19.45 |
| 15/07/2026 | 5.7 | 0.0 | | 27.5 | 19.8 | 89 | 42 | 8.13 | 19.51 |
| 16/07/2026 | 5.8 | 0.0 | | 25.2 | 20.3 | 77 | 43 | 8.76 | 19.57 |
| Totals: | 76.1 | 0.4 | | | | | | | |
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