Evapotranspiration Calculations
Hobart 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 | 4.6 | 0.0 | | 19.4 | 7.8 | 90 | 50 | 4.52 | 29.01 |
| 02/01/2026 | 4.4 | 0.0 | | 21.0 | 13.7 | 79 | 57 | 3.39 | 23.63 |
| 03/01/2026 | 5.3 | 0.0 | | 23.3 | 12.6 | 91 | 47 | 5.25 | 26.55 |
| 04/01/2026 | 4.1 | 0.0 | | 19.9 | 12.4 | 85 | 59 | 4.28 | 22.15 |
| 05/01/2026 | 5.6 | 0.0 | | 25.3 | 13.0 | 84 | 34 | 3.39 | 25.58 |
| 06/01/2026 | 6.1 | 0.0 | | 27.0 | 17.2 | 77 | 32 | 4.12 | 23.24 |
| 07/01/2026 | 5.8 | 0.0 | | 24.9 | 12.5 | 90 | 46 | 4.34 | 30.46 |
| 08/01/2026 | 5.4 | 0.6 | | 23.3 | 15.1 | 93 | 52 | 4.56 | 29.48 |
| 09/01/2026 | 3.2 | 0.6 | | 23.4 | 14.6 | 90 | 51 | 3.80 | 9.23 |
| 10/01/2026 | 6.1 | 2.2 | | 22.1 | 15.7 | 72 | 36 | 9.04 | 18.45 |
| 11/01/2026 | 5.5 | 0.0 | | 20.7 | 9.0 | 64 | 34 | 4.82 | 25.95 |
| 12/01/2026 | 5.4 | 0.0 | | 22.0 | 9.2 | 83 | 44 | 4.69 | 30.17 |
| 13/01/2026 | 4.3 | 0.0 | | 20.8 | 10.7 | 94 | 57 | 4.25 | 25.71 |
| 14/01/2026 | 2.5 | 10.8 | | 17.7 | 12.4 | 96 | 67 | 2.99 | 12.97 |
| 15/01/2026 | 2.4 | 0.0 | | 18.1 | 9.5 | 95 | 65 | 3.10 | 11.59 |
| 16/01/2026 | 3.4 | 0.2 | | 19.9 | 10.6 | 84 | 51 | 3.18 | 15.39 |
| 17/01/2026 | 4.2 | 0.0 | | 20.8 | 13.2 | 69 | 46 | 3.73 | 17.54 |
| 18/01/2026 | 4.7 | 0.0 | | 22.6 | 14.7 | 71 | 44 | 4.56 | 17.56 |
| 19/01/2026 | 4.1 | 0.0 | | 22.2 | 13.5 | 89 | 54 | 4.76 | 18.30 |
| 20/01/2026 | 5.5 | 0.0 | | 24.8 | 11.9 | 92 | 44 | 3.34 | 29.77 |
| 21/01/2026 | 3.6 | 0.0 | | 21.8 | 11.9 | 94 | 49 | 5.38 | 12.79 |
| 22/01/2026 | 4.4 | 13.6 | | 18.1 | 10.4 | 81 | 49 | 6.99 | 22.57 |
| 23/01/2026 | 4.6 | 0.2 | | 19.5 | 8.7 | 89 | 47 | 4.05 | 28.65 |
| 24/01/2026 | 6.0 | 0.0 | | 26.6 | 10.3 | 89 | 33 | 4.84 | 24.91 |
| 25/01/2026 | 4.3 | 0.0 | | 19.2 | 14.0 | 92 | 55 | 6.28 | 24.89 |
| 26/01/2026 | 5.2 | 0.0 | | 23.0 | 8.3 | 92 | 43 | 4.03 | 29.23 |
| 27/01/2026 | 8.5 | 0.0 | | 33.7 | 12.4 | 83 | 14 | 4.54 | 27.53 |
| 28/01/2026 | 4.1 | 0.0 | | 21.7 | 16.4 | 86 | 57 | 4.56 | 19.48 |
| 29/01/2026 | 3.6 | 0.0 | | 22.1 | 9.2 | 88 | 53 | 3.06 | 17.62 |
| 30/01/2026 | 4.9 | 0.0 | | 23.5 | 12.1 | 89 | 54 | 4.63 | 26.13 |
| Totals: | 141.8 | 28.2 | | | | | | | |
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