Frost dates in St. Paul Park, MN
The average last spring frost in St. Paul Park is around April 23 and the first fall frost is around October 11. That gives St. Paul Park an average growing season of about 171 days.
Last spring frost
| Early (10% chance after) | April 10 |
|---|---|
| Average (50%) | April 23 |
| Late (90%) | May 9 |
First fall frost
| Early (10%) | September 27 |
|---|---|
| Average (50%) | October 11 |
| Late (90% chance before) | October 28 |