Evapotranspiration Calculations
Barrow Island Airport - July 2025 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/07/2025 | 4.3 | 0.0 | 22.9 | 13.7 | 85 | 39 | 6.17 | 16.94 | |
| 02/07/2025 | 3.8 | 0.0 | 24.8 | 15.9 | 91 | 44 | 4.52 | 16.82 | |
| 03/07/2025 | 3.3 | 0.0 | 24.9 | 16.9 | 92 | 61 | 4.45 | 17.02 | |
| 04/07/2025 | 4.8 | 0.0 | 23.9 | 19.2 | 73 | 51 | 7.97 | 17.05 | |
| 05/07/2025 | 4.2 | 0.0 | 23.7 | 19.4 | 89 | 51 | 7.81 | 17.07 | |
| 06/07/2025 | 3.4 | 0.0 | 23.6 | 15.7 | 95 | 49 | 4.20 | 17.15 | |
| 07/07/2025 | 3.4 | 0.2 | 24.7 | 16.7 | 88 | 59 | 4.55 | 17.18 | |
| 08/07/2025 | 3.8 | 0.0 | 24.9 | 20.1 | 85 | 67 | 8.19 | 17.20 | |
| 09/07/2025 | 4.4 | 0.0 | 23.2 | 19.2 | 67 | 52 | 5.82 | 17.27 | |
| 10/07/2025 | 5.3 | 0.0 | 21.9 | 16.6 | 72 | 38 | 9.14 | 17.27 | |
| 11/07/2025 | 3.9 | 0.0 | 22.9 | 15.1 | 89 | 39 | 4.89 | 17.36 | |
| 12/07/2025 | 3.3 | 0.0 | 24.2 | 17.1 | 94 | 57 | 4.53 | 17.10 | |
| Totals: | 47.9 | 0.2 |
