Evapotranspiration Calculations
Tasman Island - November 2025 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/11/2025 | 3.0 | 0.0 | 15.0 | 10.9 | 99 | 80 | 3.57 | 24.62 | |
| 02/11/2025 | 3.3 | 0.2 | 17.7 | 10.5 | 99 | 68 | 12.45 | 25.36 | |
| 03/11/2025 | 1.5 | 4.4 | 15.3 | 13.0 | 99 | 70 | 4.81 | 4.58 | |
| 04/11/2025 | 1.5 | 17.0 | 12.3 | 9.7 | 99 | 95 | 3.32 | 12.06 | |
| 05/11/2025 | 2.9 | 18.8 | 12.4 | 8.3 | 85 | 61 | 5.12 | 19.74 | |
| 06/11/2025 | 3.5 | 0.2 | 16.9 | 8.8 | 78 | 50 | 5.51 | 15.08 | |
| 07/11/2025 | 1.4 | 0.4 | 10.7 | 8.4 | 98 | 73 | 3.22 | 7.69 | |
| 08/11/2025 | 3.5 | 5.2 | 13.2 | 6.3 | 92 | 51 | 4.15 | 26.57 | |
| 09/11/2025 | 2.9 | 1.6 | 13.1 | 7.6 | 97 | 60 | 4.27 | 21.31 | |
| 10/11/2025 | 2.6 | 3.6 | 11.3 | 7.0 | 95 | 57 | 4.93 | 17.36 | |
| 11/11/2025 | 2.8 | 1.0 | 10.3 | 5.8 | 85 | 58 | 4.67 | 21.26 | |
| 12/11/2025 | 3.3 | 2.4 | 14.6 | 4.9 | 82 | 57 | 6.99 | 19.08 | |
| 13/11/2025 | 2.7 | 0.0 | 13.6 | 9.7 | 95 | 55 | 7.42 | 13.55 | |
| 14/11/2025 | 2.5 | 9.6 | 11.4 | 3.9 | 90 | 67 | 4.26 | 20.15 | |
| 15/11/2025 | 3.0 | 2.4 | 14.9 | 4.3 | 98 | 62 | 5.39 | 22.12 | |
| 16/11/2025 | 1.8 | 0.2 | 13.7 | 9.0 | 98 | 77 | 2.67 | 10.56 | |
| 17/11/2025 | 2.9 | 11.2 | 12.0 | 5.2 | 87 | 58 | 4.85 | 20.82 | |
| 18/11/2025 | 2.4 | 2.0 | 13.5 | 3.8 | 97 | 51 | 4.66 | 11.83 | |
| 19/11/2025 | 3.9 | 2.6 | 14.8 | 7.6 | 76 | 47 | 5.52 | 21.72 | |
| 20/11/2025 | 3.4 | 0.0 | 11.8 | 6.2 | 86 | 61 | 3.99 | 27.20 | |
| 21/11/2025 | 3.9 | 2.2 | 14.1 | 6.9 | 83 | 55 | 2.49 | 28.82 | |
| 22/11/2025 | 3.8 | 0.2 | 15.4 | 8.1 | 98 | 52 | 2.49 | 27.47 | |
| 23/11/2025 | 2.5 | 0.0 | 14.3 | 10.4 | 99 | 84 | 2.75 | 18.20 | |
| 24/11/2025 | 2.5 | 0.0 | 13.7 | 10.6 | 92 | 72 | 4.17 | 15.78 | |
| 25/11/2025 | 2.5 | 1.2 | 15.0 | 10.3 | 99 | 58 | 7.52 | 10.99 | |
| Totals: | 70.0 | 86.4 |
