Frost dates in Wolf Lake, MN
The average last spring frost in Wolf Lake is around May 4 and the first fall frost is around October 10. That gives Wolf Lake an average growing season of about 159 days.
Last spring frost
| Early (10% chance after) | April 16 |
|---|---|
| Average (50%) | May 4 |
| Late (90%) | May 18 |
First fall frost
| Early (10%) | September 20 |
|---|---|
| Average (50%) | October 10 |
| Late (90% chance before) | October 19 |