Evapotranspiration Calculations
North Island - July 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/07/2026 | 0.8 | 20.5 | 14.9 | 85 | 48 | 6.35 | |||
| 02/07/2026 | 2.2 | 20.3 | 15.5 | 94 | 52 | 4.96 | |||
| 03/07/2026 | 8.0 | 21.1 | 15.4 | 82 | 63 | 5.57 | |||
| 04/07/2026 | 0.0 | 21.8 | 17.2 | 79 | 50 | 5.19 | |||
| 05/07/2026 | 0.0 | 24.2 | 11.0 | 78 | 48 | 4.53 | |||
| 06/07/2026 | 0.0 | 23.7 | 10.4 | 88 | 51 | 2.25 | |||
| 07/07/2026 | 0.0 | 23.0 | 16.8 | 80 | 54 | 5.17 | |||
| 08/07/2026 | 0.0 | 24.3 | 18.0 | 73 | 50 | 4.37 | |||
| 09/07/2026 | 0.0 | 24.5 | 77 | 45 | 2.88 | ||||
| 10/07/2026 | 0.0 | 22.5 | 14.7 | 81 | 61 | 4.73 | |||
| 11/07/2026 | 0.0 | 19.8 | 17.4 | 81 | 52 | 7.86 | |||
| 12/07/2026 | 0.0 | 19.5 | 15.4 | 74 | 55 | 8.62 | |||
| 13/07/2026 | 0.0 | 20.5 | 15.0 | 78 | 62 | 8.99 | |||
| 14/07/2026 | 0.0 | 24.7 | 16.6 | 83 | 49 | 5.78 | |||
| 15/07/2026 | 0.0 | 25.2 | 19.7 | 87 | 49 | 6.65 | |||
| 16/07/2026 | 0.0 | 24.7 | 19.6 | 96 | 70 | 7.07 | |||
| Totals: | 11.0 |
