Evapotranspiration Calculations
Centre Island - May 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/05/2026 | 4.7 | 0.0 | 30.9 | 25.1 | 90 | 68 | 5.34 | 19.94 | |
| 02/05/2026 | 4.3 | 0.4 | 30.5 | 25.0 | 92 | 73 | 4.39 | 19.68 | |
| 03/05/2026 | 4.7 | 0.0 | 32.4 | 24.9 | 96 | 60 | 2.86 | 21.47 | |
| 04/05/2026 | 5.2 | 0.0 | 32.7 | 25.4 | 95 | 50 | 3.58 | 21.20 | |
| 05/05/2026 | 6.3 | 0.0 | 30.5 | 24.5 | 78 | 55 | 8.00 | 21.28 | |
| 06/05/2026 | 6.2 | 0.0 | 30.6 | 23.6 | 77 | 46 | 6.16 | 21.19 | |
| 07/05/2026 | 6.3 | 0.0 | 30.1 | 22.7 | 79 | 41 | 6.27 | 21.09 | |
| 08/05/2026 | 6.7 | 0.0 | 30.1 | 23.0 | 78 | 44 | 7.89 | 20.97 | |
| 09/05/2026 | 6.4 | 0.0 | 29.0 | 22.6 | 77 | 42 | 7.92 | 17.93 | |
| 10/05/2026 | 5.7 | 0.0 | 28.1 | 23.9 | 80 | 60 | 10.21 | 19.11 | |
| 11/05/2026 | 5.5 | 0.0 | 29.7 | 23.5 | 86 | 59 | 8.16 | 20.20 | |
| 12/05/2026 | 5.0 | 0.0 | 29.1 | 24.9 | 86 | 63 | 7.71 | 18.44 | |
| 13/05/2026 | 4.5 | 0.0 | 28.4 | 24.9 | 90 | 65 | 7.71 | 17.57 | |
| 14/05/2026 | 4.7 | 0.0 | 29.1 | 24.0 | 91 | 67 | 7.42 | 20.40 | |
| 15/05/2026 | 4.3 | 0.0 | 29.8 | 24.0 | 95 | 69 | 5.78 | 19.39 | |
| 16/05/2026 | 4.4 | 0.0 | 31.3 | 24.3 | 95 | 66 | 4.27 | 19.93 | |
| 17/05/2026 | 3.8 | 0.0 | 29.9 | 24.0 | 96 | 71 | 3.12 | 18.90 | |
| Totals: | 88.7 | 0.4 |
