Evapotranspiration Calculations
Tasman 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 | 1.3 | 15.3 | 10.9 | 97 | 64 | 6.21 | 5.68 | ||
| 02/07/2026 | 1.4 | 13.7 | 10.1 | 98 | 61 | 6.62 | 4.59 | ||
| 03/07/2026 | 1.1 | 1.2 | 11.0 | 7.2 | 95 | 62 | 5.78 | 6.51 | |
| 04/07/2026 | 1.4 | 10.6 | 7.9 | 3.9 | 93 | 61 | 10.75 | 3.91 | |
| 05/07/2026 | 1.4 | 5.8 | 9.1 | 4.7 | 82 | 53 | 4.90 | 4.70 | |
| 06/07/2026 | 0.5 | 0.0 | 10.2 | 6.8 | 84 | 69 | 1.44 | 6.64 | |
| 07/07/2026 | 0.5 | 0.0 | 9.8 | 6.7 | 97 | 76 | 2.54 | 5.45 | |
| 08/07/2026 | 0.6 | 1.0 | 11.6 | 7.5 | 89 | 71 | 2.14 | 6.98 | |
| 09/07/2026 | 0.7 | 0.2 | 11.1 | 6.4 | 86 | 59 | 1.96 | 7.28 | |
| 10/07/2026 | 1.2 | 0.0 | 12.6 | 6.7 | 76 | 50 | 2.91 | 7.27 | |
| 11/07/2026 | 2.2 | 0.0 | 11.9 | 7.8 | 79 | 58 | 11.24 | 7.29 | |
| 12/07/2026 | 2.1 | 0.0 | 11.3 | 7.9 | 75 | 57 | 9.45 | 7.12 | |
| 13/07/2026 | 1.9 | 0.0 | 11.7 | 6.7 | 86 | 61 | 10.25 | 3.60 | |
| 14/07/2026 | 1.0 | 4.8 | 11.0 | 4.2 | 91 | 68 | 4.62 | 4.48 | |
| 15/07/2026 | 1.2 | 0.2 | 13.3 | 6.2 | 92 | 66 | 5.17 | 4.45 | |
| 16/07/2026 | 1.1 | 0.0 | 14.4 | 8.1 | 79 | 53 | 2.60 | 7.70 | |
| Totals: | 19.6 | 23.8 |
