Frost dates in Morrison, TN
The average last spring frost in Morrison is around April 11 and the first fall frost is around October 25. That gives Morrison an average growing season of about 197 days.
Last spring frost
| Early (10% chance after) | March 27 |
|---|---|
| Average (50%) | April 11 |
| Late (90%) | April 25 |
First fall frost
| Early (10%) | October 9 |
|---|---|
| Average (50%) | October 25 |
| Late (90% chance before) | November 10 |