Frost dates in Utica, MI
The average last spring frost in Utica is around April 30 and the first fall frost is around October 18. That gives Utica an average growing season of about 171 days.
Last spring frost
| Early (10% chance after) | April 12 |
|---|---|
| Average (50%) | April 30 |
| Late (90%) | May 22 |
First fall frost
| Early (10%) | September 28 |
|---|---|
| Average (50%) | October 18 |
| Late (90% chance before) | November 2 |