Evapotranspiration Calculations
Avalon Airport - 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 | 4.3 | 0.0 | | 26.7 | 15.0 | 88 | 29 | 4.67 | 8.49 |
| 02/04/2026 | 3.6 | 0.0 | | 25.1 | 10.2 | 96 | 35 | 3.12 | 15.87 |
| 03/04/2026 | 3.1 | 0.2 | | 19.3 | 11.9 | 94 | 46 | 5.22 | 14.06 |
| 04/04/2026 | 3.6 | 0.2 | | 19.4 | 12.3 | 79 | 46 | 5.78 | 15.08 |
| 05/04/2026 | 3.5 | 0.0 | | 23.7 | 6.9 | 92 | 49 | 4.58 | 16.27 |
| 06/04/2026 | 2.7 | 3.2 | | 24.5 | 14.1 | 94 | 53 | 3.78 | 8.49 |
| 07/04/2026 | 2.9 | 1.8 | | 22.6 | 16.3 | 89 | 57 | 5.59 | 7.89 |
| 08/04/2026 | 2.9 | 0.2 | | 23.4 | 9.0 | 84 | 51 | 2.99 | 14.30 |
| 09/04/2026 | 5.0 | 0.2 | | 27.2 | 13.5 | 72 | 42 | 6.83 | 11.00 |
| 10/04/2026 | 3.6 | 0.2 | | 18.6 | 11.2 | 91 | 40 | 8.56 | 9.55 |
| 11/04/2026 | 3.5 | 0.6 | | 17.1 | 7.4 | 82 | 45 | 8.75 | 11.32 |
| 12/04/2026 | 2.8 | 1.0 | | 16.5 | 9.5 | 89 | 51 | 7.80 | 9.40 |
| 13/04/2026 | 3.1 | 0.0 | | 20.9 | 10.4 | 89 | 54 | 6.51 | 11.16 |
| 14/04/2026 | 2.5 | 0.2 | | 20.1 | 12.2 | 91 | 53 | 4.39 | 9.42 |
| 15/04/2026 | 3.0 | 0.0 | | 22.4 | 11.6 | 95 | 50 | 5.27 | 10.40 |
| 16/04/2026 | 5.0 | 0.0 | | 27.5 | 7.5 | 95 | 31 | 6.08 | 11.86 |
| 17/04/2026 | 3.5 | 0.0 | | 18.2 | 10.5 | 90 | 33 | 6.11 | 13.47 |
| 18/04/2026 | 2.2 | 0.0 | | 17.1 | 10.7 | 86 | 49 | 3.58 | 8.99 |
| 19/04/2026 | 2.1 | 0.0 | | 18.0 | 2.6 | 92 | 50 | 2.65 | 12.17 |
| 20/04/2026 | 2.3 | 0.0 | | 22.0 | 9.0 | 95 | 55 | 2.43 | 13.93 |
| 21/04/2026 | 2.5 | 0.0 | | 23.6 | 9.9 | 97 | 55 | 3.32 | 12.39 |
| 22/04/2026 | 3.9 | 0.2 | | 29.1 | 10.0 | 89 | 25 | 3.17 | 10.78 |
| 23/04/2026 | 2.8 | 0.0 | | 23.9 | 8.5 | 82 | 38 | 2.56 | 13.51 |
| 24/04/2026 | 4.2 | 0.0 | | 26.7 | 9.7 | 83 | 25 | 4.02 | 12.79 |
| 25/04/2026 | 5.5 | 0.0 | | 28.2 | 10.3 | 73 | 21 | 5.47 | 13.25 |
| 26/04/2026 | 4.9 | 0.0 | | 28.6 | 15.4 | 91 | 22 | 5.43 | 8.62 |
| Totals: | 89.0 | 8.0 | | | | | | | |
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