Columbia River - Knapp Landing Wind Forecast
Columbia River - Knapp Landing Wind Statistics
September Wind
Scappoose Industrial Airpark (5.6 miles)
Strongest 3 September, 2026
21.9mph SSWAverage September
3.8mph
Climate (2021–2026)
Scappoose Industrial Airpark (5.6 miles)
Strongest 26 December, 2024
63.1mph SWAverage 2021–2026
4.8mph