Frost dates in Blomkest, MN
The average last spring frost in Blomkest is around May 4 and the first fall frost is around September 30. That gives Blomkest an average growing season of about 149 days.
Last spring frost
| Early (10% chance after) | April 20 |
|---|---|
| Average (50%) | May 4 |
| Late (90%) | May 19 |
First fall frost
| Early (10%) | September 18 |
|---|---|
| Average (50%) | September 30 |
| Late (90% chance before) | October 12 |