Evapotranspiration Calculations
Leigh Creek 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 | 4.6 | 0.0 | 30.2 | 21.7 | 96 | 23 | 3.91 | 9.49 | |
| 02/10/2026 | 4.3 | 5.8 | 22.0 | 13.9 | 97 | 40 | 5.58 | 18.85 | |
| 03/10/2026 | 5.4 | 0.0 | 24.2 | 8.5 | 88 | 26 | 4.52 | 24.14 | |
| 04/10/2026 | 3.0 | 0.0 | 20.8 | 14.0 | 96 | 47 | 4.20 | 10.18 | |
| 05/10/2026 | 2.9 | 6.4 | 20.0 | 11.9 | 96 | 59 | 3.03 | 15.86 | |
| 06/10/2026 | 5.5 | 0.0 | 26.6 | 10.4 | 91 | 28 | 3.83 | 24.71 | |
| 07/10/2026 | 6.8 | 0.0 | 28.0 | 14.2 | 65 | 24 | 4.87 | 24.80 | |
| 08/10/2026 | 6.0 | 0.0 | 29.9 | 11.4 | 72 | 16 | 2.77 | 24.93 | |
| 09/10/2026 | 4.2 | 0.0 | 25.0 | 17.1 | 96 | 21 | 4.30 | 9.24 | |
| 10/10/2026 | 4.8 | 8.6 | 23.9 | 11.7 | 96 | 30 | 2.85 | 25.40 | |
| 11/10/2026 | 8.1 | 0.0 | 33.7 | 12.1 | 94 | 25 | 6.37 | 22.67 | |
| 12/10/2026 | 3.3 | 6.8 | 24.0 | 18.6 | 96 | 69 | 4.79 | 16.12 | |
| Totals: | 58.9 | 27.6 |
