Frost dates in Fairmount Heights, MD

The average last spring frost in Fairmount Heights is around April 8 and the first fall frost is around November 2. That gives Fairmount Heights an average growing season of about 208 days.

Last spring frost

Early (10% chance after)March 24
Average (50%)April 8
Late (90%)April 18

First fall frost

Early (10%)October 18
Average (50%)November 2
Late (90% chance before)November 17

See the Fairmount Heights planting calendar →