Evapotranspiration Calculations
Tasman Island - January 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2026 | 3.5 | 0.0 | 15.3 | 9.9 | 94 | 69 | 5.72 | 26.34 | |
| 02/01/2026 | 0.0 | 10.2 | 100 | 75 | 3.58 | 19.02 | |||
| 03/01/2026 | 0.0 | 18.2 | 97 | 75 | 5.58 | 17.57 | |||
| 04/01/2026 | 3.2 | 0.0 | 16.6 | 10.6 | 95 | 70 | 3.29 | 20.77 | |
| 05/01/2026 | 4.4 | 0.0 | 19.6 | 11.3 | 94 | 65 | 3.08 | 29.21 | |
| 06/01/2026 | 4.1 | 0.0 | 20.3 | 14.4 | 94 | 58 | 3.62 | 22.83 | |
| 07/01/2026 | 4.2 | 0.0 | 19.8 | 14.1 | 98 | 79 | 3.64 | 29.82 | |
| 08/01/2026 | 4.3 | 0.2 | 17.9 | 12.3 | 97 | 63 | 4.84 | 30.54 | |
| 09/01/2026 | 2.6 | 0.0 | 20.2 | 12.3 | 99 | 66 | 8.48 | 7.92 | |
| Totals: | 26.3 | 0.2 |
