Columbia River - Cooper Island Wind Forecast
Columbia River - Cooper Island Wind Statistics
September Wind
Southwest Washington Regional Airport (16.8 miles)
Strongest 25 September, 2026
16.1mph SSEAverage September
6.2mph
Climate (2021–2026)
Southwest Washington Regional Airport (16.8 miles)
Strongest 18 December, 2024
23mph SSEAverage 2021–2026
6.8mph