Evapotranspiration Calculations
Hamilton 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) |
|---|---|---|---|---|---|---|---|---|---|
| 28/03/2026 | 2.7 | 0.8 | 21.0 | 9.0 | 98 | 61 | 4.75 | 14.03 | |
| 29/03/2026 | 4.1 | 0.2 | 25.3 | 10.5 | 98 | 31 | 3.36 | 18.03 | |
| 30/03/2026 | 4.4 | 0.2 | 26.6 | 11.2 | 87 | 32 | 3.89 | 15.99 | |
| 31/03/2026 | 6.5 | 0.0 | 29.7 | 12.0 | 74 | 19 | 5.51 | 17.90 | |
| 01/04/2026 | 3.1 | 0.0 | 21.9 | 15.0 | 99 | 36 | 3.68 | 10.47 | |
| 02/04/2026 | 2.9 | 3.6 | 21.1 | 7.5 | 99 | 47 | 3.24 | 15.57 | |
| 03/04/2026 | 2.8 | 0.2 | 17.6 | 8.1 | 99 | 44 | 4.56 | 14.42 | |
| Totals: | 26.5 | 5.0 |
