Birch Lake SPB Wind Forecast
Birch Lake SPB Wind Statistics
July Wind
Aitkin Municipal Airport - Steve Kurtz Field (13.7 miles)
Strongest 6 July, 2026
17.2mph ENEAverage July
6mph
Climate (2021–2026)
Aitkin Municipal Airport - Steve Kurtz Field (13.7 miles)
Strongest 18 February, 2022
27.7mph WAverage 2021–2026
7.4mph