Evapotranspiration Calculations
Charters Towers 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 | 5.0 | 5.4 | | 26.7 | 21.6 | 41 | 41 | 3.30 | 13.07 |
| 02/01/2026 | 4.9 | 6.0 | | 29.8 | 20.2 | 41 | 41 | 2.68 | 13.59 |
| 03/01/2026 | 4.4 | 6.2 | | 28.0 | 22.2 | 41 | 41 | 2.71 | 9.86 |
| 04/01/2026 | 5.2 | 1.0 | | 27.9 | 22.2 | 41 | 41 | 3.49 | 12.84 |
| 05/01/2026 | 4.5 | 17.0 | | 27.9 | 20.0 | 41 | 41 | 2.44 | 13.05 |
| 06/01/2026 | 6.4 | 0.2 | | 32.4 | 20.5 | 41 | 41 | 2.29 | 25.87 |
| 07/01/2026 | 6.5 | 0.0 | | 32.2 | 20.5 | 41 | 41 | 2.65 | 25.39 |
| 08/01/2026 | 6.9 | 0.0 | | 31.3 | 23.0 | 41 | 41 | 3.90 | 21.79 |
| 09/01/2026 | 5.7 | 0.0 | | 30.7 | 21.2 | 41 | 41 | 3.12 | 17.18 |
| 10/01/2026 | 6.2 | 0.0 | | 28.4 | 23.4 | 41 | 41 | 4.80 | 13.56 |
| 11/01/2026 | 7.6 | 13.8 | | 28.6 | 22.9 | 41 | 41 | 7.28 | 15.97 |
| 12/01/2026 | 4.9 | 1.0 | | 30.3 | 22.1 | 97 | 41 | 2.15 | 20.66 |
| 13/01/2026 | 4.1 | 3.2 | | 32.1 | 23.8 | 98 | 69 | 1.64 | 17.77 |
| 14/01/2026 | 3.6 | 4.4 | | 31.9 | 24.4 | 98 | 62 | 1.47 | 14.77 |
| 15/01/2026 | 3.9 | 0.2 | | 31.7 | 24.4 | 97 | 65 | 1.44 | 16.60 |
| 16/01/2026 | 3.5 | 5.2 | | 32.1 | 23.8 | 98 | 66 | 1.03 | 15.14 |
| 17/01/2026 | 6.3 | 0.4 | | 34.9 | 23.5 | 98 | 47 | 2.27 | 26.95 |
| 18/01/2026 | 6.8 | 0.0 | | 35.5 | 23.0 | 97 | 44 | 2.30 | 28.77 |
| 19/01/2026 | 6.3 | 0.0 | | 34.8 | 23.6 | 97 | 43 | 1.84 | 27.05 |
| 20/01/2026 | 5.4 | 0.0 | | 32.9 | 23.0 | 91 | 52 | 1.60 | 23.75 |
| 21/01/2026 | 6.4 | 0.2 | | 32.8 | 23.1 | 93 | 45 | 2.06 | 28.65 |
| 22/01/2026 | 6.5 | 0.0 | | 33.6 | 22.4 | 95 | 38 | 1.96 | 29.16 |
| 23/01/2026 | 6.4 | 0.0 | | 33.9 | 21.9 | 96 | 45 | 2.09 | 28.30 |
| 24/01/2026 | 5.3 | 0.0 | | 31.7 | 21.1 | 97 | 44 | 2.16 | 23.01 |
| 25/01/2026 | 4.3 | 0.0 | | 30.9 | 23.2 | 93 | 65 | 3.15 | 17.07 |
| 26/01/2026 | 4.7 | 2.8 | | 28.6 | 23.4 | 94 | 45 | 4.26 | 15.43 |
| 27/01/2026 | 2.5 | 0.4 | | 27.1 | 23.4 | 92 | 75 | 2.33 | 9.56 |
| 28/01/2026 | 6.1 | 0.0 | | 33.1 | 21.8 | 96 | 45 | 2.17 | 27.13 |
| 29/01/2026 | 6.2 | 0.0 | | 34.3 | 20.1 | 98 | 38 | 2.05 | 27.25 |
| 30/01/2026 | 6.5 | 0.0 | | 33.3 | 20.1 | 94 | 31 | 2.08 | 28.97 |
| Totals: | 163.0 | 67.4 | | | | | | | |
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