Evapotranspiration Calculations
St George Airport - 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 | 5.5 | 0.0 | 26.1 | 9.1 | 66 | 20 | 3.84 | 21.57 | |
| 29/03/2026 | 4.9 | 0.0 | 30.1 | 8.4 | 62 | 15 | 2.06 | 21.15 | |
| 30/03/2026 | 5.7 | 0.0 | 31.9 | 15.9 | 63 | 24 | 3.09 | 19.59 | |
| 31/03/2026 | 5.7 | 0.0 | 32.1 | 19.3 | 69 | 23 | 3.14 | 19.46 | |
| 01/04/2026 | 4.9 | 0.0 | 31.5 | 19.0 | 83 | 28 | 2.79 | 17.34 | |
| 02/04/2026 | 5.3 | 0.0 | 32.6 | 23.1 | 64 | 26 | 2.74 | 17.96 | |
| 03/04/2026 | 5.9 | 0.0 | 33.5 | 17.1 | 73 | 22 | 3.16 | 20.61 | |
| Totals: | 37.9 | 0.0 |
