Average wind speed in Carol Stream (IL)
The mean monthly wind speed over the year in Carol Stream (Illinois), the United States of America (meters per second).
The mean wind speed over the year fluctuates between 4 m/s in June, July, August and September and 6 m/s in January, March and April.
Forecast for Carol Stream (IL)
overcast and small chance of slight rain
overcast and rain
partly cloudy and chance of slight rain