Frost dates in Oak Ridge, NC
The average last spring frost in Oak Ridge is around April 10 and the first fall frost is around October 30. That gives Oak Ridge an average growing season of about 203 days.
Last spring frost
| Early (10% chance after) | March 21 |
|---|---|
| Average (50%) | April 10 |
| Late (90%) | April 22 |
First fall frost
| Early (10%) | October 18 |
|---|---|
| Average (50%) | October 30 |
| Late (90% chance before) | November 13 |