Frost dates in Mount Blanchard, OH
The average last spring frost in Mount Blanchard is around April 26 and the first fall frost is around October 16. That gives Mount Blanchard an average growing season of about 173 days.
Last spring frost
| Early (10% chance after) | April 11 |
|---|---|
| Average (50%) | April 26 |
| Late (90%) | May 10 |
First fall frost
| Early (10%) | October 2 |
|---|---|
| Average (50%) | October 16 |
| Late (90% chance before) | November 1 |