Frost dates in Grundy, VA
The average last spring frost in Grundy is around April 22 and the first fall frost is around October 24. That gives Grundy an average growing season of about 185 days.
Last spring frost
| Early (10% chance after) | April 7 |
|---|---|
| Average (50%) | April 22 |
| Late (90%) | May 4 |
First fall frost
| Early (10%) | October 8 |
|---|---|
| Average (50%) | October 24 |
| Late (90% chance before) | November 6 |