Evapotranspiration Calculations
Charters Towers Airport - October 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) |
| 01/10/2026 | 6.0 | 0.0 | | 28.9 | 15.2 | 90 | 29 | 3.57 | 25.98 |
| 02/10/2026 | 5.5 | 0.0 | | 29.1 | 10.9 | 88 | 28 | 2.83 | 24.60 |
| 03/10/2026 | 5.9 | 0.0 | | 30.4 | 11.4 | 98 | 21 | 2.65 | 26.16 |
| 04/10/2026 | 5.6 | 0.0 | | 31.0 | 13.5 | 96 | 26 | 2.24 | 26.16 |
| 05/10/2026 | 6.2 | 0.0 | | 32.6 | 14.3 | 98 | 21 | 2.55 | 26.34 |
| 06/10/2026 | 6.3 | 0.0 | | 33.5 | 14.7 | 98 | 27 | 2.77 | 26.45 |
| 07/10/2026 | 6.2 | 0.0 | | 33.0 | 18.1 | 96 | 28 | 2.61 | 26.00 |
| 08/10/2026 | 6.6 | 0.0 | | 32.6 | 19.4 | 90 | 34 | 3.76 | 25.42 |
| 09/10/2026 | 6.5 | 0.0 | | 33.5 | 18.6 | 90 | 32 | 3.09 | 26.23 |
| 10/10/2026 | 5.0 | 0.0 | | 33.9 | 17.2 | 97 | 33 | 1.75 | 20.99 |
| 11/10/2026 | 6.6 | 0.0 | | 34.4 | 17.8 | 97 | 29 | 2.92 | 26.54 |
| 12/10/2026 | 6.8 | 0.0 | | 35.0 | 18.7 | 95 | 27 | 3.14 | 25.93 |
| 13/10/2026 | 6.2 | 0.0 | | 34.6 | 18.4 | 97 | 32 | 2.53 | 25.59 |
| 14/10/2026 | 6.3 | 0.0 | | 35.3 | 19.9 | 94 | 35 | 2.45 | 26.07 |
| 15/10/2026 | 4.4 | 0.0 | | 30.8 | 19.5 | 91 | 42 | 2.66 | 15.34 |
| 16/10/2026 | 6.3 | 0.0 | | 33.3 | 20.2 | 92 | 36 | 3.91 | 22.66 |
| 17/10/2026 | 4.0 | 0.0 | | 28.5 | 19.9 | 95 | 49 | 3.95 | 12.72 |
| 18/10/2026 | 5.9 | 0.0 | | 32.0 | 19.4 | 88 | 36 | 3.65 | 20.88 |
| 19/10/2026 | 5.6 | 0.0 | | 31.6 | 20.5 | 83 | 40 | 4.00 | 18.03 |
| 20/10/2026 | 5.6 | 0.0 | | 31.8 | 18.8 | 94 | 39 | 3.34 | 21.72 |
| 21/10/2026 | 6.4 | 0.0 | | 33.3 | 20.1 | 91 | 33 | 3.19 | 24.55 |
| 22/10/2026 | 6.0 | 0.0 | | 34.4 | 20.5 | 96 | 33 | 2.68 | 22.72 |
| 23/10/2026 | 5.2 | 5.4 | | 32.6 | 21.0 | 97 | 44 | 2.72 | 20.67 |
| 24/10/2026 | 4.1 | 10.8 | | 30.5 | 20.3 | 98 | 54 | 2.27 | 16.87 |
| 25/10/2026 | 5.7 | 9.4 | | 34.0 | 21.5 | 93 | 42 | 2.42 | 22.92 |
| 26/10/2026 | 5.9 | 2.2 | | 34.6 | 21.3 | 95 | 42 | 2.43 | 23.82 |
| Totals: | 150.8 | 27.8 | | | | | | | |
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