Frost dates in Littlefork, MN
The average last spring frost in Littlefork is around May 29 and the first fall frost is around September 15. That gives Littlefork an average growing season of about 109 days.
Last spring frost
| Early (10% chance after) | May 16 |
|---|---|
| Average (50%) | May 29 |
| Late (90%) | June 7 |
First fall frost
| Early (10%) | August 30 |
|---|---|
| Average (50%) | September 15 |
| Late (90% chance before) | September 23 |