Evapotranspiration Calculations
Smithton Aerodrome - 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 | 5.6 | 0.0 | 23.6 | 7.1 | 91 | 46 | 4.76 | 32.02 | |
| 02/01/2026 | 4.6 | 0.0 | 21.0 | 6.9 | 96 | 56 | 4.51 | 29.61 | |
| 03/01/2026 | 4.9 | 0.0 | 23.6 | 12.9 | 92 | 57 | 6.21 | 25.39 | |
| 04/01/2026 | 6.2 | 0.0 | 24.8 | 10.3 | 92 | 40 | 5.63 | 30.93 | |
| 05/01/2026 | 5.4 | 0.0 | 23.2 | 8.1 | 91 | 51 | 5.50 | 31.13 | |
| 06/01/2026 | 5.8 | 0.0 | 24.3 | 11.3 | 94 | 43 | 4.30 | 30.87 | |
| 07/01/2026 | 5.7 | 0.0 | 25.9 | 9.0 | 96 | 41 | 3.66 | 29.26 | |
| 08/01/2026 | 5.2 | 0.0 | 24.7 | 15.5 | 93 | 33 | 5.02 | 18.31 | |
| 09/01/2026 | 3.0 | 0.2 | 22.4 | 14.2 | 90 | 62 | 6.21 | 8.08 | |
| Totals: | 46.4 | 0.2 |
