Evapotranspiration Calculations
Roebourne Aero - September 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/09/2026 | 7.4 | 0.0 | 36.2 | 19.5 | 57 | 21 | 3.93 | 22.11 | |
| 02/09/2026 | 8.4 | 0.0 | 37.8 | 20.2 | 66 | 17 | 4.69 | 22.23 | |
| 03/09/2026 | 0.0 | 15.7 | 87 | 24 | 4.59 | 22.37 | |||
| 04/09/2026 | 33.3 | 79 | 22 | 5.31 | 22.46 | ||||
| 05/09/2026 | 8.0 | 0.0 | 35.2 | 14.6 | 83 | 15 | 4.89 | 22.59 | |
| 06/09/2026 | 8.2 | 0.0 | 29.9 | 18.3 | 62 | 18 | 6.74 | 22.70 | |
| 07/09/2026 | 6.5 | 0.0 | 29.8 | 12.7 | 74 | 23 | 4.60 | 22.77 | |
| 08/09/2026 | 6.4 | 0.0 | 30.7 | 14.5 | 89 | 29 | 4.96 | 22.90 | |
| 09/09/2026 | 6.6 | 0.0 | 31.5 | 13.3 | 82 | 25 | 4.43 | 23.04 | |
| 10/09/2026 | 6.7 | 0.0 | 33.2 | 15.3 | 75 | 19 | 3.55 | 23.22 | |
| 11/09/2026 | 6.1 | 0.0 | 31.9 | 14.5 | 86 | 27 | 3.53 | 23.23 | |
| 12/09/2026 | 6.5 | 0.0 | 33.9 | 16.8 | 89 | 30 | 3.88 | 23.45 | |
| 13/09/2026 | 7.7 | 0.0 | 36.3 | 19.5 | 78 | 24 | 4.51 | 23.55 | |
| 14/09/2026 | 8.6 | 0.0 | 37.1 | 19.0 | 77 | 18 | 5.12 | 23.26 | |
| 15/09/2026 | 9.5 | 0.0 | 39.1 | 19.6 | 57 | 13 | 5.11 | 21.17 | |
| Totals: | 96.6 | 0.0 |
