Frost dates in Winchester, OH
The average last spring frost in Winchester is around April 25 and the first fall frost is around October 17. That gives Winchester an average growing season of about 175 days.
Last spring frost
| Early (10% chance after) | April 7 |
|---|---|
| Average (50%) | April 25 |
| Late (90%) | May 7 |
First fall frost
| Early (10%) | October 4 |
|---|---|
| Average (50%) | October 17 |
| Late (90% chance before) | October 27 |