Evapotranspiration Calculations
Katanning - October 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) |
|---|---|---|---|---|---|---|---|---|---|
| 30/09/2026 | 3.2 | 7.0 | 17.4 | 8.5 | 98 | 48 | 4.12 | 18.16 | |
| 01/10/2026 | 2.6 | 0.2 | 15.9 | 5.4 | 95 | 46 | 2.52 | 15.24 | |
| 02/10/2026 | 3.4 | 0.0 | 20.1 | 3.8 | 98 | 37 | 1.43 | 23.20 | |
| 03/10/2026 | 3.9 | 0.0 | 22.9 | 5.4 | 98 | 26 | 1.67 | 23.37 | |
| 04/10/2026 | 3.9 | 0.0 | 21.5 | 6.3 | 98 | 43 | 2.86 | 23.22 | |
| 05/10/2026 | 4.0 | 0.0 | 22.0 | 10.1 | 97 | 45 | 4.40 | 19.46 | |
| 06/10/2026 | 4.6 | 0.0 | 26.1 | 11.3 | 92 | 33 | 3.18 | 20.12 | |
| Totals: | 25.6 | 7.2 |
