Evapotranspiration Calculations
Roxby Downs (Olympic Dam Aerodrome) - June 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) |
|---|---|---|---|---|---|---|---|---|---|
| 31/05/2026 | 2.0 | 0.0 | 19.2 | 7.7 | 100 | 49 | 2.69 | 12.77 | |
| 01/06/2026 | 5.0 | 1.8 | 26.4 | 11.1 | 81 | 31 | 7.03 | 8.42 | |
| 02/06/2026 | 3.6 | 0.0 | 20.7 | 14.7 | 87 | 46 | 8.22 | 12.30 | |
| 03/06/2026 | 3.3 | 0.0 | 20.5 | 9.5 | 95 | 33 | 5.51 | 12.91 | |
| 04/06/2026 | 3.2 | 0.0 | 18.4 | 10.5 | 82 | 38 | 5.93 | 12.40 | |
| 05/06/2026 | 1.9 | 0.0 | 17.8 | 3.6 | 95 | 42 | 2.47 | 12.80 | |
| 06/06/2026 | 1.6 | 0.0 | 18.4 | 3.3 | 95 | 38 | 1.47 | 12.79 | |
| Totals: | 20.6 | 1.8 |
