Evapotranspiration Calculations
Broken Hill Airport - March 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/03/2026 | 4.4 | 26.8 | 31.0 | 22.2 | 94 | 56 | 6.61 | 10.80 | |
| 02/03/2026 | 2.2 | 57.2 | 22.7 | 21.6 | 94 | 82 | 7.25 | 8.78 | |
| 03/03/2026 | 2.6 | 0.0 | 22.0 | 16.0 | 95 | 75 | 5.99 | 12.21 | |
| 04/03/2026 | 5.1 | 0.2 | 25.9 | 15.4 | 92 | 48 | 4.47 | 24.77 | |
| 05/03/2026 | 6.4 | 0.0 | 29.0 | 14.2 | 85 | 27 | 4.45 | 24.84 | |
| 06/03/2026 | 7.1 | 0.0 | 30.8 | 15.6 | 79 | 25 | 5.08 | 24.64 | |
| 07/03/2026 | 7.3 | 0.0 | 29.4 | 16.3 | 70 | 27 | 5.85 | 24.44 | |
| 08/03/2026 | 6.4 | 0.0 | 26.0 | 14.8 | 72 | 32 | 6.20 | 24.25 | |
| 09/03/2026 | 6.5 | 0.0 | 29.1 | 14.0 | 72 | 24 | 4.28 | 24.06 | |
| 10/03/2026 | 6.5 | 0.0 | 33.0 | 14.5 | 69 | 19 | 3.13 | 23.86 | |
| 11/03/2026 | 10.1 | 0.0 | 34.5 | 19.1 | 43 | 14 | 6.85 | 23.68 | |
| 12/03/2026 | 6.3 | 0.0 | 23.0 | 13.5 | 64 | 31 | 7.41 | 23.48 | |
| 13/03/2026 | 6.6 | 0.0 | 23.8 | 12.1 | 64 | 25 | 7.26 | 23.34 | |
| Totals: | 77.5 | 84.2 |
