Frost dates in Blue Ash, OH
The average last spring frost in Blue Ash is around April 24 and the first fall frost is around October 15. That gives Blue Ash 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 |