Frost dates in Montgomery, OH
The average last spring frost in Montgomery is around April 24 and the first fall frost is around October 15. That gives Montgomery an average growing season of about 174 days.
Last spring frost
| Early (10% chance after) | April 11 |
|---|---|
| Average (50%) | April 24 |
| Late (90%) | May 12 |
First fall frost
| Early (10%) | October 3 |
|---|---|
| Average (50%) | October 15 |
| Late (90% chance before) | October 31 |