Evapotranspiration Calculations
Smithton Aerodrome - April 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) |
|---|---|---|---|---|---|---|---|---|---|
| 28/03/2026 | 3.3 | 0.0 | 21.1 | 6.9 | 94 | 49 | 5.21 | 15.04 | |
| 29/03/2026 | 2.5 | 0.0 | 20.5 | 7.2 | 95 | 65 | 4.71 | 13.80 | |
| 30/03/2026 | 2.2 | 0.0 | 20.7 | 9.5 | 95 | 73 | 2.83 | 14.10 | |
| 31/03/2026 | 2.9 | 0.0 | 22.5 | 12.6 | 94 | 68 | 5.94 | 16.34 | |
| 01/04/2026 | 1.7 | 0.0 | 19.7 | 16.7 | 94 | 76 | 4.39 | 6.09 | |
| 02/04/2026 | 2.2 | 5.8 | 20.3 | 5.5 | 98 | 65 | 4.38 | 10.97 | |
| 03/04/2026 | 2.8 | 3.4 | 16.7 | 7.6 | 90 | 43 | 4.95 | 12.97 | |
| Totals: | 17.6 | 9.2 |
