Evapotranspiration Calculations
Tasman 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 | 1.8 | 1.4 | 14.0 | 9.1 | 97 | 69 | 7.80 | 9.06 | |
| 29/03/2026 | 2.2 | 1.0 | 17.9 | 9.9 | 90 | 59 | 2.92 | 11.94 | |
| 30/03/2026 | 1.9 | 0.0 | 19.4 | 11.7 | 97 | 60 | 3.45 | 6.61 | |
| 31/03/2026 | 3.9 | 0.0 | 22.8 | 13.9 | 91 | 45 | 6.34 | 15.06 | |
| 01/04/2026 | 3.5 | 0.0 | 22.0 | 16.8 | 88 | 49 | 8.62 | 3.26 | |
| 02/04/2026 | 3.0 | 0.0 | 20.5 | 14.0 | 95 | 48 | 4.92 | 12.79 | |
| 03/04/2026 | 2.3 | 1.2 | 12.8 | 8.4 | 79 | 52 | 3.95 | 14.21 | |
| Totals: | 18.6 | 3.6 |
