Evapotranspiration Calculations
Barrow Island 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 | 4.8 | 0.4 | 31.8 | 23.3 | 96 | 66 | 2.89 | 22.22 | |
| 29/03/2026 | 4.5 | 0.8 | 30.6 | 24.4 | 96 | 65 | 4.28 | 19.57 | |
| 30/03/2026 | 6.1 | 0.2 | 29.2 | 24.4 | 85 | 54 | 7.33 | 23.54 | |
| 31/03/2026 | 6.1 | 0.0 | 30.2 | 24.9 | 81 | 62 | 8.07 | 23.38 | |
| 01/04/2026 | 6.6 | 0.0 | 31.3 | 24.8 | 83 | 47 | 6.30 | 23.33 | |
| 02/04/2026 | 5.9 | 0.0 | 30.5 | 25.2 | 87 | 54 | 5.90 | 23.18 | |
| 03/04/2026 | 5.8 | 0.0 | 31.1 | 25.4 | 86 | 61 | 6.06 | 22.99 | |
| Totals: | 39.8 | 1.4 |
