Frost dates in Blooming Prairie, MN
The average last spring frost in Blooming Prairie is around May 7 and the first fall frost is around September 29. That gives Blooming Prairie an average growing season of about 145 days.
Last spring frost
| Early (10% chance after) | April 22 |
|---|---|
| Average (50%) | May 7 |
| Late (90%) | May 18 |
First fall frost
| Early (10%) | September 15 |
|---|---|
| Average (50%) | September 29 |
| Late (90% chance before) | October 16 |