Evapotranspiration Calculations
Launceston (Ti Tree Bend) - October 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/10/2025 | 1.8 | 3.0 | 14.8 | 7.7 | 95 | 71 | 5.43 | 9.81 | |
| 02/10/2025 | 2.6 | 13.4 | 15.6 | 8.3 | 93 | 62 | 4.74 | 16.68 | |
| 03/10/2025 | 3.6 | 0.0 | 18.4 | 9.0 | 88 | 31 | 3.55 | 18.44 | |
| 04/10/2025 | 2.7 | 0.0 | 18.0 | 4.6 | 93 | 64 | 3.06 | 19.34 | |
| 05/10/2025 | 2.9 | 0.0 | 19.3 | 10.6 | 94 | 61 | 6.60 | 13.21 | |
| 06/10/2025 | 3.9 | 3.8 | 16.0 | 7.8 | 76 | 36 | 5.01 | 20.69 | |
| 07/10/2025 | 2.7 | 0.0 | 15.0 | 7.0 | 89 | 62 | 7.01 | 16.16 | |
| 08/10/2025 | 1.8 | 0.8 | 14.5 | 11.1 | 91 | 77 | 7.36 | 8.55 | |
| 09/10/2025 | 2.8 | 0.4 | 15.4 | 9.8 | 93 | 54 | 7.07 | 12.89 | |
| 10/10/2025 | 2.8 | 9.4 | 15.2 | 8.7 | 91 | 61 | 9.70 | 14.32 | |
| 11/10/2025 | 3.1 | 4.0 | 14.2 | 10.0 | 86 | 47 | 6.16 | 15.46 | |
| 12/10/2025 | 2.3 | 0.4 | 14.1 | 5.8 | 91 | 52 | 2.59 | 13.95 | |
| 13/10/2025 | 3.0 | 2.4 | 14.9 | 0.7 | 96 | 48 | 3.31 | 22.54 | |
| 14/10/2025 | 4.0 | 0.8 | 19.0 | 5.9 | 95 | 38 | 5.68 | 19.66 | |
| Totals: | 40.0 | 38.4 |
