Frost dates in Columbiana, AL
The average last spring frost in Columbiana is around March 16 and the first fall frost is around November 14. That gives Columbiana an average growing season of about 243 days.
Last spring frost
| Early (10% chance after) | February 27 |
|---|---|
| Average (50%) | March 16 |
| Late (90%) | April 8 |
First fall frost
| Early (10%) | November 1 |
|---|---|
| Average (50%) | November 14 |
| Late (90% chance before) | November 27 |