Evapotranspiration Calculations
Alva Beach - October 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) |
| 01/10/2026 | 5.9 | 0.0 | | 26.4 | 20.2 | 79 | 50 | 5.74 | 25.18 |
| 02/10/2026 | 5.3 | 0.0 | | 26.8 | 16.9 | 83 | 52 | 4.67 | 24.15 |
| 03/10/2026 | 5.0 | 0.0 | | 26.4 | 16.0 | 90 | 57 | 4.72 | 25.31 |
| 04/10/2026 | 4.8 | 0.0 | | 26.5 | 17.0 | 94 | 62 | 4.50 | 25.57 |
| 05/10/2026 | 4.7 | 0.0 | | 26.1 | 18.8 | 92 | 68 | 4.04 | 25.72 |
| 06/10/2026 | 4.8 | 0.2 | | 26.8 | 20.1 | 91 | 72 | 4.38 | 25.82 |
| 07/10/2026 | 5.1 | 0.0 | | 26.5 | 22.0 | 85 | 70 | 4.41 | 25.86 |
| 08/10/2026 | 5.1 | 0.2 | | 26.7 | 21.8 | 85 | 71 | 5.10 | 26.32 |
| 09/10/2026 | 5.2 | 0.0 | | 27.1 | 22.3 | 84 | 69 | 4.88 | 25.83 |
| 10/10/2026 | 4.7 | 1.2 | | 27.4 | 22.4 | 89 | 71 | 4.73 | 23.14 |
| 11/10/2026 | 5.2 | 0.0 | | 27.9 | 23.1 | 89 | 71 | 4.53 | 26.49 |
| 12/10/2026 | 5.3 | 0.0 | | 28.1 | 23.0 | 91 | 69 | 4.42 | 26.35 |
| 13/10/2026 | 5.0 | 1.0 | | 28.4 | 23.8 | 92 | 78 | 4.73 | 26.07 |
| 14/10/2026 | 5.1 | 0.0 | | 28.3 | 24.0 | 92 | 72 | 5.12 | 25.56 |
| 15/10/2026 | 4.4 | 1.8 | | 28.5 | 23.7 | 88 | 69 | 4.47 | 19.03 |
| 16/10/2026 | 5.0 | 5.8 | | 27.8 | 22.7 | 95 | 74 | 6.11 | 26.60 |
| 17/10/2026 | 4.8 | 0.0 | | 27.5 | 23.2 | 87 | 70 | 7.10 | 21.14 |
| 18/10/2026 | 5.3 | 0.0 | | 28.5 | 23.4 | 91 | 69 | 5.74 | 25.62 |
| 19/10/2026 | 5.6 | 0.0 | | 28.9 | 22.9 | 86 | 67 | 5.91 | 25.95 |
| 20/10/2026 | 5.3 | 1.0 | | 28.7 | 23.2 | 90 | 71 | 5.66 | 26.03 |
| 21/10/2026 | 5.5 | 0.8 | | 28.3 | 23.4 | 87 | 70 | 5.39 | 26.82 |
| 22/10/2026 | 5.4 | 1.4 | | 28.6 | 24.0 | 87 | 72 | 6.00 | 26.02 |
| 23/10/2026 | 4.3 | 0.0 | | 28.3 | 24.2 | 89 | 77 | 6.06 | 19.30 |
| 24/10/2026 | 3.6 | 6.0 | | 28.0 | 23.4 | 91 | 79 | 6.70 | 15.44 |
| 25/10/2026 | 5.3 | 0.2 | | 28.9 | 23.7 | 89 | 74 | 6.11 | 25.52 |
| 26/10/2026 | 5.3 | 0.0 | | 29.2 | 24.1 | 92 | 74 | 4.12 | 26.62 |
| Totals: | 131.0 | 19.6 | | | | | | | |
Monthly Archive