Frost dates in Concord, MI
The average last spring frost in Concord is around April 26 and the first fall frost is around October 20. That gives Concord an average growing season of about 177 days.
Last spring frost
| Early (10% chance after) | March 29 |
|---|---|
| Average (50%) | April 26 |
| Late (90%) | May 12 |
First fall frost
| Early (10%) | October 3 |
|---|---|
| Average (50%) | October 20 |
| Late (90% chance before) | November 5 |