Frost dates in Perley, MN
The average last spring frost in Perley is around May 12 and the first fall frost is around September 29. That gives Perley an average growing season of about 140 days.
Last spring frost
| Early (10% chance after) | April 23 |
|---|---|
| Average (50%) | May 12 |
| Late (90%) | May 27 |
First fall frost
| Early (10%) | September 15 |
|---|---|
| Average (50%) | September 29 |
| Late (90% chance before) | October 21 |