Evapotranspiration Calculations
Launceston Airport - April 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) |
| 01/04/2026 | | 0.0 | | | 9.5 | 97 | 57 | 4.73 | 9.33 |
| 02/04/2026 | | | | 21.1 | | 99 | 58 | 4.89 | 10.83 |
| 03/04/2026 | 3.0 | 0.0 | | 16.9 | 6.0 | 91 | 29 | 3.71 | 15.19 |
| 04/04/2026 | 3.1 | 0.0 | | 18.7 | 1.9 | 83 | 31 | 3.34 | 15.30 |
| 05/04/2026 | 2.4 | 0.0 | | 18.8 | 5.5 | 91 | 47 | 3.19 | 11.58 |
| 06/04/2026 | 2.4 | 0.0 | | 19.9 | 6.4 | 93 | 48 | 3.52 | 8.54 |
| 07/04/2026 | 3.1 | 8.4 | | 22.9 | 11.2 | 98 | 37 | 3.52 | 11.88 |
| 08/04/2026 | 2.7 | 0.2 | | 18.2 | 4.2 | 91 | 41 | 4.02 | 12.73 |
| 09/04/2026 | 0.9 | 0.0 | | 16.5 | 6.7 | 97 | 88 | 5.87 | 2.68 |
| 10/04/2026 | 2.2 | 10.4 | | 13.0 | 7.1 | 94 | 53 | 7.59 | 9.52 |
| 11/04/2026 | 2.2 | 2.0 | | 13.6 | 2.7 | 86 | 58 | 7.73 | 8.53 |
| 12/04/2026 | 2.9 | 0.0 | | 15.1 | 4.0 | 86 | 38 | 5.69 | 13.00 |
| 13/04/2026 | 3.0 | 0.0 | | 19.7 | 6.5 | 87 | 38 | 4.08 | 13.02 |
| 14/04/2026 | 3.1 | 0.0 | | 20.5 | 0.9 | 94 | 44 | 5.26 | 12.10 |
| 15/04/2026 | 2.7 | 0.0 | | 16.9 | 3.4 | 88 | 43 | 5.03 | 12.85 |
| 16/04/2026 | 2.5 | 0.2 | | 17.2 | 4.7 | 97 | 53 | 7.31 | 7.37 |
| 17/04/2026 | 2.9 | 0.4 | | 16.6 | 3.9 | 80 | 39 | 5.00 | 12.05 |
| 18/04/2026 | 2.5 | 0.0 | | 15.7 | 2.9 | 78 | 40 | 4.00 | 11.20 |
| 19/04/2026 | 1.9 | 0.0 | | 15.8 | -0.8 | 93 | 52 | 3.39 | 11.11 |
| 20/04/2026 | 1.7 | 0.0 | | 19.0 | 5.5 | 93 | 49 | 1.68 | 11.44 |
| 21/04/2026 | 1.7 | 0.0 | | 18.0 | 6.8 | 95 | 58 | 2.64 | 9.16 |
| 22/04/2026 | 2.0 | 0.0 | | 19.1 | 7.4 | 92 | 58 | 3.53 | 10.99 |
| 23/04/2026 | 2.6 | 0.0 | | 22.4 | 8.1 | 98 | 45 | 3.58 | 11.69 |
| 24/04/2026 | 2.2 | 0.0 | | 22.1 | 6.9 | 98 | 44 | 2.52 | 11.12 |
| 25/04/2026 | 2.3 | 0.2 | | 21.4 | 8.2 | 98 | 55 | 4.30 | 11.53 |
| 26/04/2026 | 2.6 | 0.0 | | 22.9 | 7.9 | 97 | 44 | 3.46 | 11.28 |
| Totals: | 58.6 | 21.8 | | | | | | | |
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