Evapotranspiration Calculations
Coonabarabran 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) |
|---|---|---|---|---|---|---|---|---|---|
| 30/09/2026 | 5.4 | 0.0 | 22.8 | 11.2 | 69 | 27 | 4.54 | 23.00 | |
| 01/10/2026 | 6.3 | 0.0 | 24.8 | 11.5 | 59 | 23 | 5.27 | 23.12 | |
| 02/10/2026 | 6.6 | 0.0 | 26.7 | 15.0 | 54 | 22 | 5.45 | 19.01 | |
| 03/10/2026 | 5.5 | 0.2 | 25.1 | 15.1 | 74 | 27 | 5.08 | 17.38 | |
| 04/10/2026 | 5.9 | 0.0 | 24.4 | 10.9 | 72 | 13 | 4.13 | 23.72 | |
| 05/10/2026 | 5.2 | 0.2 | 24.7 | 13.5 | 70 | 31 | 3.77 | 21.72 | |
| 06/10/2026 | 5.6 | 0.0 | 24.9 | 14.4 | 86 | 27 | 4.55 | 23.25 | |
| Totals: | 40.5 | 0.4 |
