Evapotranspiration Calculations
Armidale Airport - January 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2026 | 6.5 | 0.0 | 28.1 | 11.9 | 97 | 28 | 4.79 | 24.97 | |
| 02/01/2026 | 3.7 | 0.0 | 23.6 | 13.4 | 98 | 58 | 5.10 | 15.14 | |
| 03/01/2026 | 5.7 | 2.2 | 27.4 | 12.8 | 98 | 48 | 4.50 | 26.31 | |
| 04/01/2026 | 5.3 | 3.4 | 27.0 | 12.8 | 97 | 45 | 4.78 | 22.15 | |
| 05/01/2026 | 6.5 | 2.0 | 28.6 | 12.8 | 95 | 30 | 4.55 | 26.14 | |
| 06/01/2026 | 5.6 | 1.0 | 26.6 | 12.5 | 97 | 42 | 3.32 | 26.80 | |
| 07/01/2026 | 6.7 | 0.2 | 27.3 | 12.4 | 97 | 28 | 3.99 | 30.51 | |
| 08/01/2026 | 7.5 | 0.0 | 29.6 | 11.4 | 95 | 17 | 3.98 | 31.08 | |
| 09/01/2026 | 7.1 | 0.0 | 31.1 | 9.5 | 98 | 24 | 3.18 | 30.95 | |
| Totals: | 54.6 | 8.8 |
