Frost dates in University Heights, IA

The average last spring frost in University Heights is around April 23 and the first fall frost is around October 15. That gives University Heights an average growing season of about 175 days.

Last spring frost

Early (10% chance after)April 13
Average (50%)April 23
Late (90%)May 7

First fall frost

Early (10%)September 29
Average (50%)October 15
Late (90% chance before)October 28

See the University Heights planting calendar →