Evapotranspiration Calculations
Barrow Island Airport - December 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) |
|---|---|---|---|---|---|---|---|---|---|
| 28/11/2025 | 7.7 | 0.0 | 29.6 | 23.5 | 80 | 50 | 8.32 | 30.01 | |
| 29/11/2025 | 7.5 | 0.0 | 30.6 | 23.9 | 88 | 48 | 6.93 | 29.96 | |
| 30/11/2025 | 7.1 | 0.0 | 32.6 | 21.9 | 92 | 53 | 5.69 | 29.60 | |
| 01/12/2025 | 8.5 | 0.0 | 35.7 | 23.9 | 85 | 34 | 4.83 | 30.10 | |
| 02/12/2025 | 10.3 | 0.0 | 38.0 | 25.6 | 89 | 19 | 6.09 | 30.13 | |
| 03/12/2025 | 8.2 | 0.0 | 34.0 | 25.2 | 88 | 49 | 7.30 | 30.18 | |
| 04/12/2025 | 8.1 | 0.0 | 32.4 | 25.3 | 89 | 50 | 8.81 | 30.13 | |
| Totals: | 57.4 | 0.0 |
