Frost dates in Frankfort, IN
The average last spring frost in Frankfort is around April 26 and the first fall frost is around October 13. That gives Frankfort an average growing season of about 170 days.
Last spring frost
| Early (10% chance after) | April 9 |
|---|---|
| Average (50%) | April 26 |
| Late (90%) | May 13 |
First fall frost
| Early (10%) | September 24 |
|---|---|
| Average (50%) | October 13 |
| Late (90% chance before) | October 30 |