Frost dates in New Vienna, OH
The average last spring frost in New Vienna is around April 24 and the first fall frost is around October 19. That gives New Vienna an average growing season of about 178 days.
Last spring frost
| Early (10% chance after) | April 8 |
|---|---|
| Average (50%) | April 24 |
| Late (90%) | May 10 |
First fall frost
| Early (10%) | October 1 |
|---|---|
| Average (50%) | October 19 |
| Late (90% chance before) | November 4 |