Frost dates in Troy, AL
The average last spring frost in Troy is around March 14 and the first fall frost is around November 16. That gives Troy an average growing season of about 247 days.
Last spring frost
| Early (10% chance after) | February 22 |
|---|---|
| Average (50%) | March 14 |
| Late (90%) | April 1 |
First fall frost
| Early (10%) | November 1 |
|---|---|
| Average (50%) | November 16 |
| Late (90% chance before) | December 3 |