Evapotranspiration Calculations
Swanbourne - January 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2026 | 9.3 | 0.0 | 36.1 | 20.2 | 64 | 15 | 4.51 | 28.05 | |
| 02/01/2026 | 8.1 | 0.0 | 31.7 | 20.0 | 77 | 29 | 4.45 | 31.06 | |
| 03/01/2026 | 7.1 | 0.0 | 28.7 | 21.6 | 87 | 38 | 4.02 | 31.59 | |
| 04/01/2026 | 6.9 | 0.0 | 28.6 | 21.3 | 85 | 39 | 3.41 | 31.62 | |
| 05/01/2026 | 6.9 | 0.0 | 27.8 | 19.9 | 89 | 42 | 4.70 | 31.51 | |
| 06/01/2026 | 6.6 | 0.0 | 26.5 | 19.6 | 85 | 51 | 5.80 | 31.42 | |
| 07/01/2026 | 6.9 | 0.0 | 26.6 | 17.6 | 74 | 46 | 5.73 | 31.34 | |
| 08/01/2026 | 5.6 | 0.0 | 25.2 | 17.2 | 70 | 50 | 5.64 | 21.88 | |
| 09/01/2026 | 6.5 | 0.0 | 27.0 | 15.8 | 72 | 28 | 4.92 | 22.06 | |
| Totals: | 63.9 | 0.0 |
