Frost dates in Fairmont, WV
The average last spring frost in Fairmont is around April 27 and the first fall frost is around October 17. That gives Fairmont an average growing season of about 173 days.
Last spring frost
| Early (10% chance after) | April 10 |
|---|---|
| Average (50%) | April 27 |
| Late (90%) | May 12 |
First fall frost
| Early (10%) | October 2 |
|---|---|
| Average (50%) | October 17 |
| Late (90% chance before) | November 1 |