Evapotranspiration Calculations
North Island - 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 | 0.8 | 27.3 | 22.5 | 99 | 81 | 4.96 | |||
| 29/03/2026 | 1.0 | 26.4 | 21.9 | 99 | 74 | 4.08 | |||
| 30/03/2026 | 0.2 | 25.4 | 20.4 | 93 | 63 | 4.94 | |||
| 31/03/2026 | 0.4 | 25.5 | 20.1 | 69 | 46 | 6.67 | |||
| 01/04/2026 | 0.0 | 25.5 | 19.3 | 73 | 44 | 7.81 | |||
| 02/04/2026 | 0.0 | 26.6 | 20.1 | 81 | 54 | 9.51 | |||
| 03/04/2026 | 0.0 | 27.6 | 21.1 | 86 | 60 | 6.25 | |||
| Totals: | 2.4 |
