Frost dates in Alderson, WV
The average last spring frost in Alderson is around April 24 and the first fall frost is around October 19. That gives Alderson an average growing season of about 178 days.
Last spring frost
| Early (10% chance after) | April 11 |
|---|---|
| Average (50%) | April 24 |
| Late (90%) | May 13 |
First fall frost
| Early (10%) | October 5 |
|---|---|
| Average (50%) | October 19 |
| Late (90% chance before) | November 1 |