Spring Grove City Park Wind Forecast
Spring Grove City Park Wind Statistics
January Wind
Decorah (19.3 miles)
Strongest 14 January, 2026
27.7mph NNWAverage January
8.7mph
Climate (2010–Present)
Decorah (19.3 miles)
Strongest 5 March, 2025
31.1mph NNWAverage 2021–2026
8mph