Evapotranspiration Calculations
Walgett 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/04/2026 | 5.5 | 0.0 | 33.0 | 16.1 | 58 | 22 | 2.92 | 17.45 | |
| 02/04/2026 | 5.6 | 0.0 | 34.2 | 15.0 | 53 | 19 | 2.72 | 17.39 | |
| 03/04/2026 | 6.5 | 0.0 | 35.3 | 15.1 | 55 | 18 | 3.36 | 19.32 | |
| 04/04/2026 | 6.4 | 0.0 | 33.1 | 20.3 | 60 | 22 | 3.93 | 19.24 | |
| 05/04/2026 | 5.8 | 0.0 | 31.9 | 17.6 | 67 | 27 | 3.60 | 19.53 | |
| 06/04/2026 | 6.2 | 0.0 | 34.2 | 16.9 | 62 | 22 | 3.53 | 18.61 | |
| 07/04/2026 | 5.8 | 0.0 | 35.6 | 14.2 | 66 | 18 | 2.76 | 19.24 | |
| 08/04/2026 | 5.9 | 0.0 | 34.5 | 16.5 | 57 | 22 | 3.07 | 19.22 | |
| 09/04/2026 | 4.2 | 0.0 | 37.2 | 14.4 | 58 | 16 | 1.25 | 19.01 | |
| 10/04/2026 | 7.0 | 0.0 | 38.4 | 19.1 | 46 | 13 | 3.45 | 17.83 | |
| 11/04/2026 | 6.4 | 0.0 | 27.6 | 19.4 | 55 | 22 | 5.26 | 18.64 | |
| 12/04/2026 | 5.1 | 0.0 | 24.1 | 8.5 | 61 | 23 | 4.58 | 18.46 | |
| 13/04/2026 | 5.0 | 0.0 | 24.9 | 7.2 | 64 | 26 | 4.30 | 18.40 | |
| 14/04/2026 | 5.2 | 0.0 | 27.1 | 6.4 | 77 | 21 | 4.05 | 18.25 | |
| Totals: | 80.6 | 0.0 |
