Evapotranspiration Calculations
Launceston Airport - January 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) |
| 01/01/2026 | 5.6 | 0.0 | | 24.0 | 6.9 | 93 | 43 | 4.56 | 30.37 |
| 02/01/2026 | 5.0 | 0.0 | | 23.2 | 11.4 | 94 | 44 | 4.04 | 25.45 |
| 03/01/2026 | 5.7 | 0.0 | | 25.8 | 11.6 | 87 | 40 | 3.80 | 26.87 |
| 04/01/2026 | 6.3 | 0.0 | | 26.0 | 12.9 | 88 | 42 | 5.81 | 29.13 |
| 05/01/2026 | 6.3 | 0.0 | | 26.6 | 13.6 | 95 | 38 | 4.70 | 29.47 |
| 06/01/2026 | 6.7 | 0.0 | | 26.5 | 12.3 | 95 | 34 | 6.49 | 28.06 |
| 07/01/2026 | 8.8 | 0.0 | | 31.7 | 13.4 | 95 | 23 | 6.84 | 29.86 |
| 08/01/2026 | 6.6 | 0.0 | | 28.8 | 19.0 | 87 | 29 | 6.42 | 18.32 |
| 09/01/2026 | 3.1 | 0.0 | | 22.0 | 13.7 | 92 | 61 | 4.61 | 11.40 |
| 10/01/2026 | 5.1 | 3.6 | | 21.7 | 13.6 | 93 | 39 | 9.28 | 17.46 |
| 11/01/2026 | 5.3 | 0.2 | | 21.6 | 5.4 | 84 | 30 | 3.37 | 28.76 |
| 12/01/2026 | 6.0 | 0.0 | | 23.8 | 7.0 | 90 | 30 | 4.57 | 29.73 |
| 13/01/2026 | 6.2 | 0.0 | | 27.2 | 7.5 | 94 | 33 | 3.93 | 28.93 |
| 14/01/2026 | 4.8 | 0.0 | | 25.5 | 12.7 | 94 | 44 | 4.20 | 20.25 |
| 15/01/2026 | 5.3 | 0.0 | | 24.3 | 11.0 | 93 | 38 | 6.21 | 20.42 |
| 16/01/2026 | 6.1 | 0.0 | | 22.6 | 10.4 | 82 | 39 | 8.23 | 27.18 |
| 17/01/2026 | 5.1 | 0.0 | | 22.3 | 11.2 | 78 | 40 | 5.85 | 20.50 |
| 18/01/2026 | 5.0 | 0.0 | | 22.5 | 10.2 | 84 | 41 | 5.23 | 22.01 |
| 19/01/2026 | 4.6 | 0.0 | | 24.4 | 12.6 | 87 | 46 | 4.15 | 19.07 |
| 20/01/2026 | 5.8 | 0.0 | | 26.6 | 9.5 | 96 | 31 | 3.63 | 26.19 |
| 21/01/2026 | 4.1 | 0.0 | | 23.3 | 11.2 | 96 | 57 | 6.38 | 18.27 |
| 22/01/2026 | 5.0 | 2.8 | | 20.5 | 6.3 | 88 | 30 | 4.93 | 23.82 |
| 23/01/2026 | 3.5 | 0.0 | | 20.2 | 6.9 | 86 | 51 | 4.31 | 15.61 |
| 24/01/2026 | 5.7 | 0.0 | | 25.1 | 9.2 | 93 | 39 | 5.37 | 26.44 |
| 25/01/2026 | 6.5 | 0.0 | | 25.1 | 11.5 | 94 | 31 | 6.56 | 28.11 |
| 26/01/2026 | 6.6 | 0.0 | | 28.5 | 8.2 | 91 | 31 | 4.43 | 28.04 |
| 27/01/2026 | 6.4 | 0.0 | | 28.5 | 7.8 | 97 | 32 | 4.53 | 27.05 |
| 28/01/2026 | 5.3 | 0.0 | | 30.7 | 13.6 | 93 | 33 | 3.00 | 19.16 |
| 29/01/2026 | 4.9 | 0.0 | | 25.5 | 14.4 | 82 | 43 | 5.20 | 16.91 |
| 30/01/2026 | 5.9 | 0.0 | | 27.7 | 10.0 | 95 | 39 | 4.31 | 26.91 |
| Totals: | 167.3 | 6.6 | | | | | | | |
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