Evapotranspiration Calculations
Charters Towers 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 | 4.9 | 0.0 | | 31.7 | 20.1 | 94 | 46 | 2.24 | 22.59 |
| 02/04/2026 | 4.3 | 0.0 | | 31.1 | 19.2 | 93 | 51 | 2.45 | 18.01 |
| 03/04/2026 | 5.2 | 0.0 | | 32.6 | 19.8 | 93 | 41 | 2.59 | 21.94 |
| 04/04/2026 | 4.8 | 0.0 | | 31.4 | 19.7 | 97 | 40 | 2.27 | 21.08 |
| 05/04/2026 | 5.1 | 0.0 | | 31.4 | 18.7 | 95 | 40 | 2.71 | 22.09 |
| 06/04/2026 | 4.7 | 0.0 | | 30.6 | 16.9 | 94 | 41 | 2.23 | 21.55 |
| 07/04/2026 | 4.8 | 0.0 | | 31.2 | 15.9 | 98 | 28 | 1.80 | 23.05 |
| 08/04/2026 | 4.6 | 0.0 | | 32.0 | 14.3 | 97 | 32 | 1.61 | 22.56 |
| 09/04/2026 | 5.0 | 0.0 | | 32.3 | 16.3 | 96 | 31 | 2.16 | 22.78 |
| 10/04/2026 | 4.6 | 0.0 | | 32.3 | 13.6 | 98 | 31 | 1.59 | 22.61 |
| 11/04/2026 | 4.7 | 0.0 | | 33.1 | 15.8 | 97 | 33 | 1.70 | 21.89 |
| 12/04/2026 | 5.2 | 0.0 | | 34.7 | 16.8 | 97 | 27 | 2.02 | 22.36 |
| 13/04/2026 | 5.0 | 0.0 | | 32.9 | 18.9 | 75 | 34 | 2.07 | 21.80 |
| 14/04/2026 | 4.7 | 0.0 | | 30.8 | 19.6 | 79 | 27 | 1.98 | 20.10 |
| 15/04/2026 | 2.1 | 0.0 | | 23.5 | 21.4 | 98 | 67 | 1.88 | 9.07 |
| 16/04/2026 | 2.9 | 6.0 | | 28.2 | 21.4 | 98 | 68 | 2.80 | 12.35 |
| 17/04/2026 | 3.7 | 0.0 | | 30.3 | 21.7 | 95 | 56 | 1.85 | 17.18 |
| 18/04/2026 | 4.3 | 0.0 | | 32.7 | 19.5 | 98 | 45 | 1.44 | 20.85 |
| 19/04/2026 | 4.5 | 0.0 | | 32.2 | 20.1 | 98 | 41 | 2.04 | 20.43 |
| 20/04/2026 | 3.1 | 0.0 | | 28.3 | 20.0 | 97 | 57 | 2.51 | 12.82 |
| 21/04/2026 | 4.7 | 0.0 | | 30.2 | 14.6 | 95 | 29 | 2.51 | 21.23 |
| 22/04/2026 | 4.4 | 0.0 | | 29.7 | 13.1 | 94 | 27 | 2.03 | 20.84 |
| 23/04/2026 | 3.5 | 0.0 | | 27.4 | 13.8 | 98 | 50 | 2.49 | 16.41 |
| 24/04/2026 | 4.4 | 0.0 | | 28.6 | 16.4 | 89 | 40 | 2.97 | 19.48 |
| 25/04/2026 | 4.7 | 0.0 | | 29.0 | 13.6 | 97 | 22 | 2.59 | 20.80 |
| 26/04/2026 | 4.2 | 0.0 | | 28.6 | 12.2 | 87 | 33 | 2.25 | 20.44 |
| Totals: | 114.1 | 6.0 | | | | | | | |
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