Frost dates in Harrison, GA
The average last spring frost in Harrison is around March 22 and the first fall frost is around November 10. That gives Harrison an average growing season of about 233 days.
Last spring frost
| Early (10% chance after) | February 27 |
|---|---|
| Average (50%) | March 22 |
| Late (90%) | April 10 |
First fall frost
| Early (10%) | October 24 |
|---|---|
| Average (50%) | November 10 |
| Late (90% chance before) | November 28 |