Frost dates in Winona Lake, IN
The average last spring frost in Winona Lake is around April 27 and the first fall frost is around October 13. That gives Winona Lake an average growing season of about 169 days.
Last spring frost
| Early (10% chance after) | April 12 |
|---|---|
| Average (50%) | April 27 |
| Late (90%) | May 14 |
First fall frost
| Early (10%) | September 24 |
|---|---|
| Average (50%) | October 13 |
| Late (90% chance before) | October 28 |