Frost dates in Clay, WV
The average last spring frost in Clay is around April 30 and the first fall frost is around October 23. That gives Clay an average growing season of about 176 days.
Last spring frost
| Early (10% chance after) | April 11 |
|---|---|
| Average (50%) | April 30 |
| Late (90%) | May 15 |
First fall frost
| Early (10%) | October 5 |
|---|---|
| Average (50%) | October 23 |
| Late (90% chance before) | November 7 |