Birch Lake SPB Wind Forecast
Birch Lake SPB Wind Statistics
October Wind
Aitkin Municipal Airport - Steve Kurtz Field (13.7 miles)
Strongest 17 October, 2026
21.9 mph SSWAverage October
7.9 mph
Climate (2021–2026)
Aitkin Municipal Airport - Steve Kurtz Field (13.7 miles)
Strongest 18 February, 2022
27.7 mph WAverage 2021–2026
7.3 mph