Summerville Wind Forecast
Summerville Wind Statistics
September Wind
St. Louis Regional Airport (21.1 miles)
Strongest 5 September, 2026
13.9mph NNEAverage September
5.7mph
Climate (2021–2026)
St. Louis Regional Airport (21.1 miles)
Strongest 22 August, 2025
107.1mph NAverage 2021–2026
8.1mph