Frost dates in Coal Grove, OH
The average last spring frost in Coal Grove is around April 24 and the first fall frost is around October 20. That gives Coal Grove an average growing season of about 179 days.
Last spring frost
| Early (10% chance after) | April 11 |
|---|---|
| Average (50%) | April 24 |
| Late (90%) | May 11 |
First fall frost
| Early (10%) | October 2 |
|---|---|
| Average (50%) | October 20 |
| Late (90% chance before) | November 4 |