Frost dates in Wynne, AR
The average last spring frost in Wynne is around March 29 and the first fall frost is around October 30. That gives Wynne an average growing season of about 215 days.
Last spring frost
| Early (10% chance after) | March 10 |
|---|---|
| Average (50%) | March 29 |
| Late (90%) | April 14 |
First fall frost
| Early (10%) | October 11 |
|---|---|
| Average (50%) | October 30 |
| Late (90% chance before) | November 17 |