Frost dates in North Vernon, IN
The average last spring frost in North Vernon is around April 23 and the first fall frost is around October 17. That gives North Vernon an average growing season of about 177 days.
Last spring frost
| Early (10% chance after) | April 9 |
|---|---|
| Average (50%) | April 23 |
| Late (90%) | May 10 |
First fall frost
| Early (10%) | October 4 |
|---|---|
| Average (50%) | October 17 |
| Late (90% chance before) | November 3 |