Evapotranspiration Calculations
Armidale 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 | 23.4 | 6.0 | 69 | 25 | 2.51 | 23.67 | |
| 02/10/2026 | 5.3 | 0.0 | 24.5 | 6.2 | 56 | 22 | 3.22 | 23.66 | |
| 03/10/2026 | 3.7 | 0.0 | 21.8 | 9.5 | 69 | 38 | 3.56 | 11.68 | |
| 04/10/2026 | 4.9 | 0.2 | 22.4 | 10.9 | 71 | 38 | 4.96 | 20.77 | |
| 05/10/2026 | 2.6 | 0.2 | 19.0 | 10.1 | 95 | 59 | 4.99 | 9.92 | |
| 06/10/2026 | 4.8 | 6.0 | 23.3 | 11.5 | 95 | 39 | 5.40 | 20.89 | |
| 07/10/2026 | 4.4 | 0.2 | 20.3 | 6.9 | 96 | 44 | 5.44 | 24.41 | |
| 08/10/2026 | 4.2 | 0.0 | 20.5 | 6.0 | 95 | 38 | 4.22 | 21.60 | |
| 09/10/2026 | 4.4 | 0.0 | 23.6 | 5.3 | 98 | 40 | 4.66 | 18.59 | |
| 10/10/2026 | 3.8 | 0.0 | 21.1 | 13.1 | 93 | 52 | 7.77 | 14.02 | |
| 11/10/2026 | 5.2 | 0.8 | 26.5 | 12.2 | 97 | 35 | 4.03 | 22.19 | |
| 12/10/2026 | 5.9 | 0.0 | 27.9 | 12.5 | 82 | 34 | 5.22 | 20.87 | |
| 13/10/2026 | 2.1 | 6.0 | 19.3 | 14.9 | 97 | 79 | 4.83 | 10.80 | |
| Totals: | 55.9 | 13.4 |
