Evapotranspiration Calculations
Rocky Gully - 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 | 1.9 | 7.0 | 15.1 | 4.7 | 97 | 60 | 3.14 | 12.06 | |
| 02/09/2026 | 1.9 | 0.0 | 15.4 | 9.7 | 95 | 70 | 3.91 | 11.58 | |
| 03/09/2026 | 2.7 | 3.2 | 17.5 | 8.3 | 96 | 52 | 4.70 | 14.15 | |
| 04/09/2026 | 2.7 | 1.0 | 14.3 | 9.4 | 91 | 53 | 6.62 | 14.65 | |
| 05/09/2026 | 2.3 | 0.0 | 17.2 | 10.0 | 94 | 62 | 3.66 | 13.19 | |
| 06/09/2026 | 2.4 | 3.2 | 14.4 | 8.8 | 95 | 55 | 5.50 | 13.17 | |
| 07/09/2026 | 2.0 | 0.0 | 16.7 | 7.2 | 95 | 64 | 3.51 | 10.38 | |
| 08/09/2026 | 2.7 | 0.8 | 17.0 | 7.5 | 94 | 55 | 4.64 | 16.23 | |
| 09/09/2026 | 3.2 | 0.2 | 17.7 | 6.9 | 91 | 45 | 4.72 | 18.41 | |
| 10/09/2026 | 3.0 | 0.0 | 17.5 | 7.1 | 92 | 50 | 4.35 | 18.89 | |
| 11/09/2026 | 3.1 | 0.0 | 21.4 | 7.6 | 89 | 56 | 3.58 | 17.16 | |
| 12/09/2026 | 3.2 | 2.8 | 18.2 | 10.7 | 91 | 52 | 5.90 | 16.70 | |
| 13/09/2026 | 2.8 | 0.0 | 18.7 | 9.0 | 90 | 57 | 4.90 | 13.28 | |
| 14/09/2026 | 1.8 | 0.4 | 14.0 | 10.9 | 96 | 74 | 3.54 | 11.56 | |
| 15/09/2026 | 2.8 | 0.4 | 20.1 | 7.6 | 94 | 62 | 4.32 | 15.52 | |
| Totals: | 38.5 | 19.0 |
