Frost dates in Baltimore, OH
The average last spring frost in Baltimore is around April 27 and the first fall frost is around October 17. That gives Baltimore an average growing season of about 173 days.
Last spring frost
| Early (10% chance after) | April 8 |
|---|---|
| Average (50%) | April 27 |
| Late (90%) | May 13 |
First fall frost
| Early (10%) | October 2 |
|---|---|
| Average (50%) | October 17 |
| Late (90% chance before) | October 27 |