Frost dates in Columbia, TN
The average last spring frost in Columbia is around April 10 and the first fall frost is around October 25. That gives Columbia an average growing season of about 198 days.
Last spring frost
| Early (10% chance after) | March 26 |
|---|---|
| Average (50%) | April 10 |
| Late (90%) | April 22 |
First fall frost
| Early (10%) | October 8 |
|---|---|
| Average (50%) | October 25 |
| Late (90% chance before) | November 7 |