Evapotranspiration Calculations
Alva Beach - April 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) |
| 01/04/2026 | 5.1 | 0.0 | | 29.8 | 23.4 | 88 | 66 | 4.88 | 23.41 |
| 02/04/2026 | 4.2 | 0.0 | | 29.7 | 21.6 | 90 | 69 | 4.10 | 18.88 |
| 03/04/2026 | 4.3 | 0.2 | | 29.2 | 22.4 | 92 | 70 | 4.96 | 19.34 |
| 04/04/2026 | 4.8 | 0.2 | | 29.4 | 22.9 | 86 | 68 | 4.53 | 22.19 |
| 05/04/2026 | 5.0 | 0.0 | | 29.5 | 21.6 | 87 | 64 | 4.69 | 22.79 |
| 06/04/2026 | 4.7 | 0.0 | | 29.2 | 20.0 | 91 | 64 | 4.51 | 22.45 |
| 07/04/2026 | 4.9 | 0.0 | | 29.4 | 19.7 | 91 | 60 | 4.19 | 22.99 |
| 08/04/2026 | 4.7 | 0.0 | | 29.3 | 19.6 | 92 | 63 | 3.87 | 22.82 |
| 09/04/2026 | 4.7 | 0.0 | | 29.8 | 19.8 | 96 | 61 | 4.05 | 22.46 |
| 10/04/2026 | 4.8 | 0.0 | | 29.8 | 20.6 | 88 | 61 | 4.11 | 22.04 |
| 11/04/2026 | 4.4 | 0.0 | | 29.1 | 19.0 | 95 | 62 | 3.85 | 21.52 |
| 12/04/2026 | 4.2 | 0.0 | | 29.3 | 20.6 | 97 | 72 | 3.21 | 22.06 |
| 13/04/2026 | 4.3 | 0.0 | | 30.0 | 22.1 | 96 | 66 | 4.04 | 19.95 |
| 14/04/2026 | 4.3 | 0.0 | | 28.2 | 22.0 | 82 | 60 | 4.40 | 16.27 |
| 15/04/2026 | 2.0 | 6.0 | | 26.3 | 24.0 | 98 | 79 | 4.70 | 7.07 |
| 16/04/2026 | 3.5 | 35.8 | | 28.8 | 23.7 | 97 | 82 | 5.40 | 18.32 |
| 17/04/2026 | 4.3 | 0.0 | | 28.6 | 24.2 | 94 | 73 | 4.45 | 21.72 |
| 18/04/2026 | 4.1 | 0.0 | | 28.7 | 22.3 | 95 | 75 | 3.32 | 21.73 |
| 19/04/2026 | 4.1 | 0.0 | | 28.7 | 22.7 | 96 | 71 | 3.55 | 20.58 |
| 20/04/2026 | 4.0 | 0.8 | | 28.0 | 24.7 | 91 | 61 | 5.65 | 13.89 |
| 21/04/2026 | 4.6 | 0.0 | | 28.1 | 19.0 | 91 | 60 | 5.15 | 21.39 |
| 22/04/2026 | 4.5 | 0.0 | | 27.8 | 19.1 | 91 | 59 | 4.86 | 21.28 |
| 23/04/2026 | 3.1 | 5.0 | | 25.6 | 20.1 | 95 | 73 | 5.24 | 15.17 |
| 24/04/2026 | 4.0 | 3.8 | | 26.7 | 18.9 | 96 | 65 | 4.71 | 20.84 |
| 25/04/2026 | 4.2 | 0.0 | | 27.3 | 17.5 | 94 | 57 | 3.84 | 20.93 |
| 26/04/2026 | 3.9 | 0.0 | | 26.7 | 17.0 | 92 | 62 | 3.82 | 20.22 |
| Totals: | 110.7 | 51.8 | | | | | | | |
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