Frost dates in Marlette, MI
The average last spring frost in Marlette is around May 11 and the first fall frost is around October 8. That gives Marlette an average growing season of about 150 days.
Last spring frost
| Early (10% chance after) | April 24 |
|---|---|
| Average (50%) | May 11 |
| Late (90%) | June 1 |
First fall frost
| Early (10%) | September 22 |
|---|---|
| Average (50%) | October 8 |
| Late (90% chance before) | October 28 |