Frost dates in Country Club Hills, IL

The average last spring frost in Country Club Hills is around April 27 and the first fall frost is around October 17. That gives Country Club Hills an average growing season of about 173 days.

Last spring frost

Early (10% chance after)April 9
Average (50%)April 27
Late (90%)May 11

First fall frost

Early (10%)October 3
Average (50%)October 17
Late (90% chance before)November 2

See the Country Club Hills planting calendar →