Evapotranspiration Calculations
Manjimup - 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 | 6.2 | 15.0 | 7.1 | 99 | 56 | 2.85 | 11.76 | |
| 02/09/2026 | 1.8 | 0.4 | 16.9 | 9.5 | 99 | 73 | 3.82 | 10.87 | |
| 03/09/2026 | 2.5 | 3.0 | 18.1 | 9.2 | 99 | 58 | 5.22 | 13.73 | |
| 04/09/2026 | 2.4 | 3.2 | 14.8 | 9.7 | 98 | 52 | 4.99 | 14.16 | |
| 05/09/2026 | 2.2 | 0.0 | 17.1 | 9.5 | 99 | 65 | 4.39 | 12.78 | |
| 06/09/2026 | 2.8 | 10.4 | 15.5 | 8.7 | 99 | 47 | 5.62 | 16.37 | |
| 07/09/2026 | 2.2 | 0.2 | 17.3 | 5.8 | 98 | 61 | 3.78 | 12.80 | |
| 08/09/2026 | 3.2 | 0.0 | 19.0 | 7.0 | 99 | 45 | 4.46 | 18.46 | |
| 09/09/2026 | 3.2 | 0.0 | 19.2 | 7.6 | 96 | 40 | 3.42 | 18.77 | |
| 10/09/2026 | 3.1 | 0.2 | 20.1 | 6.1 | 99 | 43 | 2.64 | 19.04 | |
| 11/09/2026 | 3.9 | 0.0 | 23.4 | 9.0 | 92 | 46 | 4.94 | 16.87 | |
| 12/09/2026 | 3.1 | 8.0 | 18.9 | 10.1 | 99 | 53 | 5.36 | 16.57 | |
| 13/09/2026 | 2.6 | 0.0 | 19.0 | 9.2 | 99 | 59 | 4.10 | 14.88 | |
| 14/09/2026 | 2.1 | 0.8 | 16.9 | 11.0 | 99 | 63 | 3.02 | 12.05 | |
| 15/09/2026 | 1.9 | 0.0 | 17.5 | 8.1 | 97 | 69 | 3.06 | 9.81 | |
| Totals: | 38.9 | 32.4 |
