Evapotranspiration Calculations
Katanning - March 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/03/2026 | 4.8 | 0.0 | 24.0 | 9.1 | 75 | 32 | 2.81 | 24.30 | |
| 02/03/2026 | 5.0 | 0.0 | 27.6 | 8.8 | 89 | 29 | 2.38 | 24.66 | |
| 03/03/2026 | 6.3 | 0.0 | 30.3 | 12.6 | 94 | 23 | 3.90 | 24.47 | |
| 04/03/2026 | 6.7 | 0.0 | 33.8 | 15.1 | 87 | 21 | 3.37 | 24.17 | |
| 05/03/2026 | 6.2 | 0.0 | 32.4 | 11.6 | 99 | 17 | 2.96 | 24.09 | |
| 06/03/2026 | 6.7 | 0.0 | 31.8 | 13.1 | 93 | 29 | 4.85 | 23.86 | |
| 07/03/2026 | 8.0 | 0.0 | 37.2 | 15.8 | 87 | 13 | 4.04 | 23.66 | |
| 08/03/2026 | 6.8 | 0.0 | 34.1 | 14.9 | 88 | 18 | 3.52 | 23.27 | |
| 09/03/2026 | 5.6 | 0.0 | 30.6 | 14.9 | 83 | 37 | 3.75 | 21.66 | |
| 10/03/2026 | 4.2 | 0.0 | 22.4 | 13.4 | 93 | 38 | 4.97 | 16.12 | |
| 11/03/2026 | 4.3 | 0.2 | 22.4 | 10.7 | 93 | 39 | 5.46 | 17.46 | |
| 12/03/2026 | 3.7 | 0.0 | 22.4 | 10.8 | 96 | 46 | 5.89 | 12.65 | |
| 13/03/2026 | 3.1 | 0.6 | 21.9 | 13.7 | 96 | 57 | 5.89 | 10.55 | |
| Totals: | 71.4 | 0.8 |
