Evapotranspiration Calculations
Birdsville 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 | 8.2 | 0.0 | 38.0 | 26.1 | 53 | 21 | 3.49 | 22.88 | |
| 02/01/2026 | 10.6 | 0.0 | 40.4 | 25.9 | 54 | 14 | 4.34 | 30.70 | |
| 03/01/2026 | 10.4 | 0.0 | 41.2 | 24.7 | 54 | 17 | 4.53 | 27.79 | |
| 04/01/2026 | 10.2 | 0.0 | 42.0 | 27.5 | 47 | 10 | 3.67 | 29.39 | |
| 05/01/2026 | 9.8 | 0.0 | 41.4 | 25.1 | 61 | 9 | 3.40 | 30.85 | |
| 06/01/2026 | 10.1 | 0.0 | 44.4 | 24.8 | 25 | 9 | 3.10 | 30.70 | |
| 07/01/2026 | 10.2 | 0.0 | 44.5 | 29.3 | 32 | 12 | 3.22 | 30.09 | |
| 08/01/2026 | 11.0 | 0.0 | 43.3 | 29.7 | 33 | 17 | 4.08 | 29.90 | |
| 09/01/2026 | 11.7 | 0.0 | 43.1 | 29.8 | 32 | 18 | 4.65 | 30.39 | |
| Totals: | 92.2 | 0.0 |
