Evapotranspiration Calculations
Launceston Airport - 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 | 2.0 | 1.8 | 14.1 | 6.0 | 97 | 69 | 7.52 | 12.83 | |
| 02/10/2025 | 2.8 | 7.8 | 15.0 | 7.1 | 95 | 54 | 7.50 | 15.45 | |
| 03/10/2025 | 3.9 | 0.2 | 16.9 | 6.5 | 89 | 33 | 5.87 | 19.70 | |
| 04/10/2025 | 2.8 | 0.0 | 18.0 | 2.2 | 96 | 62 | 5.70 | 18.20 | |
| 05/10/2025 | 3.3 | 0.0 | 19.3 | 9.1 | 97 | 60 | 9.78 | 16.35 | |
| 06/10/2025 | 4.0 | 3.2 | 14.6 | 4.7 | 79 | 37 | 8.01 | 21.15 | |
| 07/10/2025 | 2.7 | 0.0 | 14.9 | 4.8 | 92 | 61 | 9.78 | 15.79 | |
| 08/10/2025 | 2.0 | 0.2 | 14.7 | 9.7 | 95 | 75 | 10.34 | 12.57 | |
| 09/10/2025 | 3.4 | 1.0 | 15.0 | 8.2 | 96 | 41 | 9.50 | 12.97 | |
| 10/10/2025 | 3.4 | 15.8 | 15.7 | 7.1 | 93 | 53 | 13.21 | 15.80 | |
| 11/10/2025 | 3.4 | 2.4 | 14.9 | 7.9 | 85 | 47 | 8.62 | 15.18 | |
| 12/10/2025 | 2.5 | 0.0 | 13.7 | 3.3 | 93 | 50 | 5.08 | 12.17 | |
| 13/10/2025 | 3.2 | 3.8 | 14.7 | -0.6 | 92 | 47 | 5.22 | 22.05 | |
| 14/10/2025 | 4.2 | 0.2 | 17.8 | 6.3 | 96 | 38 | 8.39 | 20.93 | |
| Totals: | 43.6 | 36.4 |
