Evapotranspiration Calculations
Launceston (Ti Tree Bend) - October 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) |
| 01/10/2026 | 2.1 | 14.2 | | 19.5 | 12.5 | 96 | 67 | 3.16 | 10.38 |
| 02/10/2026 | 3.3 | 0.4 | | 20.1 | 7.0 | 95 | 42 | 3.03 | 18.18 |
| 03/10/2026 | 4.0 | 0.0 | | 19.5 | 7.8 | 89 | 37 | 5.61 | 17.47 |
| 04/10/2026 | 2.8 | 0.0 | | 18.3 | 10.5 | 85 | 52 | 3.15 | 14.34 |
| 05/10/2026 | 3.0 | 0.0 | | 18.3 | 5.3 | 95 | 54 | 3.20 | 19.66 |
| 06/10/2026 | 3.6 | 1.2 | | 16.6 | 9.7 | 93 | 38 | 6.35 | 16.93 |
| 07/10/2026 | 3.1 | 0.0 | | 17.4 | 1.3 | 89 | 35 | 1.82 | 21.66 |
| 08/10/2026 | 3.1 | 0.0 | | 18.3 | 2.9 | 91 | 48 | 2.45 | 20.82 |
| 09/10/2026 | 3.5 | 0.0 | | 21.1 | 5.0 | 92 | 42 | 2.59 | 20.36 |
| 10/10/2026 | 3.4 | 0.4 | | 18.6 | 11.4 | 93 | 55 | 6.13 | 17.50 |
| 11/10/2026 | 3.5 | 0.0 | | 19.1 | 9.8 | 87 | 51 | 5.43 | 16.86 |
| 12/10/2026 | 4.1 | 1.8 | | 18.3 | 13.3 | 93 | 30 | 5.31 | 18.05 |
| 13/10/2026 | 3.9 | 0.2 | | 15.9 | 7.0 | 80 | 33 | 4.40 | 21.54 |
| 14/10/2026 | 3.3 | 0.0 | | 19.2 | 1.2 | 89 | 31 | 2.09 | 19.09 |
| 15/10/2026 | 3.6 | 0.0 | | 19.7 | 5.7 | 89 | 38 | 1.90 | 23.35 |
| 16/10/2026 | 3.4 | 0.0 | | 20.7 | 6.2 | 88 | 41 | 2.22 | 19.05 |
| 17/10/2026 | 3.4 | 0.0 | | 22.6 | 7.0 | 90 | 49 | 2.33 | 17.82 |
| 18/10/2026 | 4.0 | 0.0 | | 23.9 | 8.8 | 95 | 44 | 2.09 | 22.74 |
| 19/10/2026 | 4.5 | 0.0 | | 25.5 | 7.9 | 94 | 33 | 2.21 | 24.22 |
| 20/10/2026 | 4.1 | 0.0 | | 25.2 | 9.8 | 91 | 39 | 2.62 | 19.40 |
| 21/10/2026 | 5.0 | 0.0 | | 26.2 | 13.9 | 92 | 48 | 3.82 | 24.65 |
| 22/10/2026 | 5.4 | 0.0 | | 28.5 | 13.1 | 96 | 29 | 3.01 | 23.91 |
| 23/10/2026 | 4.7 | 0.0 | | 26.0 | 12.0 | 94 | 50 | 3.94 | 23.00 |
| 24/10/2026 | 3.9 | 2.2 | | 22.1 | 14.7 | 94 | 40 | 3.52 | 16.71 |
| 25/10/2026 | 1.4 | 13.8 | | 14.5 | 11.0 | 96 | 75 | 2.32 | 6.49 |
| 26/10/2026 | 3.8 | 9.8 | | 17.5 | 5.5 | 95 | 37 | 3.29 | 23.97 |
| Totals: | 93.9 | 44.0 | | | | | | | |
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