Evapotranspiration Calculations
Mount Isa Aero - October 2025 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/10/2025 | 8.1 | 0.0 | 37.3 | 23.7 | 40 | 19 | 3.66 | 23.30 | |
| 02/10/2025 | 9.5 | 0.0 | 34.8 | 22.1 | 23 | 11 | 4.86 | 25.85 | |
| 03/10/2025 | 9.6 | 0.0 | 33.9 | 20.5 | 25 | 8 | 5.17 | 25.85 | |
| 04/10/2025 | 8.8 | 0.0 | 35.3 | 11.7 | 36 | 7 | 4.10 | 25.97 | |
| 05/10/2025 | 7.9 | 0.0 | 36.8 | 12.9 | 35 | 15 | 3.20 | 26.22 | |
| 06/10/2025 | 8.7 | 0.0 | 36.9 | 14.7 | 40 | 11 | 3.85 | 26.35 | |
| 07/10/2025 | 6.2 | 0.0 | 36.8 | 10.8 | 49 | 14 | 1.71 | 26.30 | |
| 08/10/2025 | 7.6 | 0.0 | 39.4 | 15.4 | 61 | 15 | 2.59 | 26.49 | |
| 09/10/2025 | 8.2 | 0.0 | 40.9 | 19.2 | 74 | 17 | 3.11 | 26.29 | |
| 10/10/2025 | 8.1 | 0.0 | 40.0 | 22.9 | 62 | 23 | 3.26 | 25.51 | |
| 11/10/2025 | 8.6 | 0.0 | 40.2 | 19.6 | 63 | 18 | 3.64 | 25.77 | |
| 12/10/2025 | 5.8 | 0.4 | 36.5 | 24.0 | 90 | 29 | 3.69 | 14.41 | |
| 13/10/2025 | 6.5 | 0.6 | 36.1 | 19.1 | 94 | 29 | 2.93 | 23.41 | |
| 14/10/2025 | 7.2 | 0.0 | 37.8 | 23.4 | 70 | 28 | 3.83 | 19.93 | |
| Totals: | 110.8 | 1.0 |
