Evapotranspiration Calculations
Blackall Airport - April 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) |
|---|---|---|---|---|---|---|---|---|---|
| 28/03/2026 | 6.7 | 0.0 | 27.6 | 9.9 | 47 | 18 | 4.71 | 22.90 | |
| 29/03/2026 | 5.8 | 0.0 | 30.4 | 11.2 | 56 | 17 | 2.87 | 22.73 | |
| 30/03/2026 | 5.5 | 0.0 | 31.8 | 14.3 | 65 | 25 | 2.75 | 20.16 | |
| 31/03/2026 | 6.2 | 0.0 | 33.0 | 15.8 | 76 | 20 | 3.29 | 22.18 | |
| 01/04/2026 | 5.6 | 0.0 | 33.3 | 17.2 | 75 | 25 | 3.01 | 18.85 | |
| 02/04/2026 | 5.4 | 0.0 | 33.2 | 18.1 | 69 | 23 | 2.70 | 17.74 | |
| 03/04/2026 | 6.7 | 0.0 | 33.6 | 16.7 | 67 | 20 | 3.77 | 21.38 | |
| Totals: | 41.9 | 0.0 |
