Frost dates in Glasgow, VA
The average last spring frost in Glasgow is around April 18 and the first fall frost is around October 31. That gives Glasgow an average growing season of about 196 days.
Last spring frost
| Early (10% chance after) | March 21 |
|---|---|
| Average (50%) | April 18 |
| Late (90%) | May 16 |
First fall frost
| Early (10%) | October 19 |
|---|---|
| Average (50%) | October 31 |
| Late (90% chance before) | November 6 |