Evapotranspiration Calculations
South Johnstone Exp Stn - August 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) |
|---|---|---|---|---|---|---|---|---|---|
| 31/07/2026 | 3.1 | 0.2 | 23.8 | 14.1 | 96 | 57 | 2.02 | 19.21 | |
| 01/08/2026 | 2.3 | 0.0 | 22.6 | 14.8 | 95 | 71 | 2.51 | 12.11 | |
| 02/08/2026 | 3.1 | 41.8 | 24.2 | 18.7 | 94 | 65 | 3.26 | 16.38 | |
| 03/08/2026 | 2.5 | 1.4 | 21.6 | 18.9 | 92 | 77 | 2.99 | 14.33 | |
| 04/08/2026 | 2.8 | 8.2 | 23.6 | 17.5 | 95 | 68 | 2.75 | 15.69 | |
| 05/08/2026 | 2.6 | 1.4 | 23.2 | 15.0 | 96 | 68 | 1.53 | 15.82 | |
| 06/08/2026 | 3.3 | 1.2 | 24.3 | 15.4 | 96 | 60 | 1.93 | 20.48 | |
| Totals: | 19.7 | 54.2 |
