Sullivan Wind Forecast
Sullivan Wind Statistics
July Wind
Mattoon / Charleston, Coles County Memorial Airport (19.3 miles)
Strongest 21 July, 2026
33.1mph WAverage July
5.7mph
Climate (2021–2026)
Mattoon / Charleston, Coles County Memorial Airport (19.3 miles)
Strongest 3 March, 2023
72.9mph NNEAverage 2021–2026
8.9mph