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) |
| 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 |
| 04/04/2026 | 5.4 | 0.0 | | 30.6 | 25.8 | 91 | 64 | 5.75 | 22.91 |
| 05/04/2026 | 5.7 | 0.0 | | 31.5 | 24.2 | 89 | 59 | 5.79 | 22.80 |
| 06/04/2026 | 6.1 | 0.0 | | 30.8 | 26.3 | 80 | 58 | 6.59 | 22.65 |
| 07/04/2026 | 6.0 | 0.0 | | 28.2 | 24.0 | 79 | 57 | 8.10 | 22.53 |
| 08/04/2026 | 6.0 | 0.0 | | 27.8 | 23.7 | 76 | 54 | 7.37 | 21.87 |
| 09/04/2026 | 5.4 | 0.0 | | 28.6 | 24.3 | 82 | 62 | 6.39 | 22.12 |
| 10/04/2026 | 5.3 | 0.0 | | 31.6 | 22.7 | 85 | 53 | 3.83 | 22.08 |
| 11/04/2026 | 5.1 | 0.0 | | 31.6 | 22.5 | 89 | 55 | 3.55 | 21.82 |
| 12/04/2026 | 5.4 | 0.0 | | 32.5 | 22.4 | 86 | 55 | 4.33 | 21.71 |
| 13/04/2026 | 4.8 | 0.0 | | 30.5 | 24.9 | 87 | 65 | 3.64 | 21.86 |
| 14/04/2026 | 5.2 | 0.0 | | 31.5 | 24.7 | 88 | 59 | 4.43 | 21.76 |
| 15/04/2026 | 5.6 | 0.0 | | 31.9 | 26.8 | 84 | 54 | 4.44 | 21.61 |
| 16/04/2026 | 5.4 | 0.0 | | 30.6 | 25.9 | 87 | 59 | 5.54 | 21.32 |
| 17/04/2026 | 5.7 | 0.0 | | 29.9 | 24.9 | 87 | 56 | 7.23 | 21.39 |
| 18/04/2026 | 6.6 | 0.0 | | 30.2 | 24.3 | 77 | 52 | 8.72 | 21.25 |
| 19/04/2026 | 5.8 | 0.0 | | 31.2 | 25.5 | 87 | 54 | 6.51 | 21.08 |
| 20/04/2026 | 5.8 | 0.0 | | 30.4 | 24.9 | 80 | 50 | 5.73 | 21.00 |
| 21/04/2026 | 6.1 | 0.0 | | 29.6 | 24.1 | 80 | 54 | 8.22 | 20.88 |
| 22/04/2026 | 4.7 | 0.0 | | 30.6 | 24.4 | 88 | 63 | 3.73 | 20.73 |
| 23/04/2026 | 4.9 | 0.0 | | 29.6 | 25.1 | 84 | 56 | 5.80 | 16.42 |
| 24/04/2026 | 3.8 | 0.0 | | 29.1 | 25.6 | 85 | 58 | 4.75 | 10.54 |
| 25/04/2026 | 5.0 | 0.0 | | 31.8 | 24.5 | 89 | 49 | 3.90 | 19.27 |
| 26/04/2026 | 4.6 | 0.0 | | 30.1 | 24.1 | 86 | 52 | 4.23 | 17.31 |
| Totals: | 142.7 | 0.0 | | | | | | | |
Monthly Archive