Frost dates in Princeton, KY
The average last spring frost in Princeton is around April 10 and the first fall frost is around October 25. That gives Princeton an average growing season of about 198 days.
Last spring frost
| Early (10% chance after) | March 25 |
|---|---|
| Average (50%) | April 10 |
| Late (90%) | April 23 |
First fall frost
| Early (10%) | October 8 |
|---|---|
| Average (50%) | October 25 |
| Late (90% chance before) | November 6 |