Frost dates in Ravenna, OH
The average last spring frost in Ravenna is around April 22 and the first fall frost is around October 23. That gives Ravenna an average growing season of about 184 days.
Last spring frost
| Early (10% chance after) | March 17 |
|---|---|
| Average (50%) | April 22 |
| Late (90%) | May 12 |
First fall frost
| Early (10%) | October 17 |
|---|---|
| Average (50%) | October 23 |
| Late (90% chance before) | November 8 |