Evapotranspiration Calculations
Dwellingup - September 2025 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/09/2025 | 2.8 | 0.0 | 18.3 | 1.5 | 97 | 46 | 3.41 | 16.76 | |
| 02/09/2025 | 2.6 | 0.0 | 18.7 | 5.1 | 97 | 49 | 2.89 | 16.42 | |
| 03/09/2025 | 3.0 | 0.0 | 20.0 | 4.8 | 97 | 47 | 3.52 | 17.87 | |
| 04/09/2025 | 2.7 | 0.2 | 18.4 | 8.3 | 91 | 55 | 3.45 | 16.70 | |
| 05/09/2025 | 1.1 | 0.0 | 14.1 | 9.0 | 96 | 83 | 3.94 | 4.76 | |
| 06/09/2025 | 2.3 | 37.4 | 14.1 | 7.7 | 97 | 60 | 5.65 | 14.37 | |
| 07/09/2025 | 1.8 | 5.8 | 12.8 | 6.7 | 97 | 65 | 4.29 | 12.04 | |
| 08/09/2025 | 2.4 | 8.6 | 13.7 | 0.6 | 97 | 53 | 3.92 | 17.43 | |
| 09/09/2025 | 2.6 | 0.4 | 15.7 | 0.8 | 97 | 47 | 3.14 | 18.11 | |
| 10/09/2025 | 2.9 | 0.0 | 18.0 | 1.4 | 97 | 49 | 3.42 | 19.24 | |
| 11/09/2025 | 3.7 | 0.2 | 21.2 | 2.4 | 97 | 34 | 3.46 | 19.25 | |
| 12/09/2025 | 5.1 | 0.0 | 23.5 | 5.1 | 93 | 22 | 5.33 | 19.00 | |
| 13/09/2025 | 3.2 | 3.8 | 19.7 | 11.7 | 96 | 42 | 5.52 | 10.92 | |
| 14/09/2025 | 2.1 | 26.4 | 14.5 | 11.5 | 95 | 63 | 6.59 | 9.68 | |
| 15/09/2025 | 2.2 | 15.0 | 13.4 | 6.0 | 94 | 56 | 4.85 | 12.61 | |
| 16/09/2025 | 2.6 | 0.2 | 15.4 | 3.4 | 96 | 45 | 3.04 | 16.02 | |
| 17/09/2025 | 2.6 | 20.8 | 17.7 | 10.4 | 96 | 63 | 4.76 | 15.13 | |
| 18/09/2025 | 2.6 | 3.6 | 15.3 | 7.7 | 97 | 53 | 3.66 | 16.50 | |
| 19/09/2025 | 2.2 | 2.0 | 17.3 | 9.6 | 97 | 70 | 3.07 | 13.57 | |
| 20/09/2025 | 0.0 | 6.7 | 100 | 56 | 3.40 | 20.87 | |||
| Totals: | 50.5 | 124.4 |
