Evapotranspiration Calculations
Mount Isa Aero - 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 | 7.6 | 0.0 | | 35.3 | 14.0 | 54 | 17 | 3.59 | 24.48 |
| 02/10/2026 | 7.8 | 0.0 | | 34.8 | 14.2 | 59 | 16 | 3.75 | 25.62 |
| 03/10/2026 | 6.6 | 0.0 | | 34.3 | 9.0 | 61 | 15 | 2.52 | 25.72 |
| 04/10/2026 | 6.6 | 0.0 | | 36.0 | 9.5 | 70 | 12 | 2.25 | 25.82 |
| 05/10/2026 | 5.8 | 0.0 | | 36.6 | 12.1 | 63 | 15 | 1.45 | 25.89 |
| 06/10/2026 | 7.5 | 0.0 | | 37.9 | 14.3 | 69 | 16 | 3.32 | 21.43 |
| 07/10/2026 | 9.7 | 0.0 | | 37.5 | 23.3 | 36 | 11 | 4.65 | 25.97 |
| 08/10/2026 | 7.9 | 0.0 | | 38.5 | 11.2 | 59 | 11 | 2.97 | 25.77 |
| 09/10/2026 | 9.4 | 0.0 | | 39.6 | 16.9 | 78 | 18 | 5.38 | 21.73 |
| 10/10/2026 | 6.3 | 0.2 | | 33.2 | 21.4 | 93 | 44 | 4.84 | 22.64 |
| 11/10/2026 | 6.4 | 3.0 | | 38.0 | 16.7 | 99 | 20 | 1.85 | 26.31 |
| 12/10/2026 | 6.0 | 0.0 | | 40.6 | 18.3 | 79 | 18 | 1.43 | 24.04 |
| 13/10/2026 | 6.9 | 0.0 | | 39.6 | 22.6 | 67 | 24 | 2.59 | 22.32 |
| 14/10/2026 | 8.1 | 0.0 | | 38.0 | 23.9 | 88 | 25 | 5.24 | 20.42 |
| 15/10/2026 | 7.1 | 4.6 | | 35.6 | 18.2 | 98 | 33 | 4.30 | 24.43 |
| 16/10/2026 | 7.5 | 3.6 | | 36.9 | 20.3 | 99 | 32 | 4.88 | 22.70 |
| 17/10/2026 | 7.6 | 0.0 | | 37.0 | 16.0 | 85 | 17 | 3.02 | 27.44 |
| 18/10/2026 | 7.8 | 0.0 | | 37.4 | 13.7 | 74 | 11 | 2.87 | 27.60 |
| 19/10/2026 | 7.1 | 0.0 | | 38.9 | 12.6 | 79 | 10 | 2.06 | 27.63 |
| 20/10/2026 | 7.2 | 0.0 | | 38.4 | 17.2 | 85 | 24 | 2.97 | 24.42 |
| 21/10/2026 | 7.0 | 0.2 | | 38.9 | 17.1 | 93 | 23 | 3.06 | 21.87 |
| 22/10/2026 | 6.5 | 0.0 | | 35.8 | 22.1 | 75 | 29 | 3.56 | 18.12 |
| 23/10/2026 | 5.3 | 0.2 | | 31.0 | 19.9 | 88 | 40 | 3.55 | 18.57 |
| 24/10/2026 | 6.3 | 0.0 | | 37.3 | 15.9 | 89 | 30 | 2.06 | 25.23 |
| 25/10/2026 | 7.5 | 0.0 | | 37.4 | 20.3 | 93 | 33 | 4.41 | 23.60 |
| 26/10/2026 | 6.3 | 0.4 | | 35.2 | 21.7 | 96 | 40 | 3.20 | 23.40 |
| Totals: | 185.8 | 12.2 | | | | | | | |
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