Frost dates in Menahga, MN
The average last spring frost in Menahga is around May 19 and the first fall frost is around September 21. That gives Menahga an average growing season of about 125 days.
Last spring frost
| Early (10% chance after) | May 7 |
|---|---|
| Average (50%) | May 19 |
| Late (90%) | June 1 |
First fall frost
| Early (10%) | September 9 |
|---|---|
| Average (50%) | September 21 |
| Late (90% chance before) | October 3 |