Frost dates in Princeton, WV
The average last spring frost in Princeton is around May 8 and the first fall frost is around October 14. That gives Princeton an average growing season of about 159 days.
Last spring frost
| Early (10% chance after) | April 18 |
|---|---|
| Average (50%) | May 8 |
| Late (90%) | May 21 |
First fall frost
| Early (10%) | September 29 |
|---|---|
| Average (50%) | October 14 |
| Late (90% chance before) | October 24 |