Frost dates in Haynes, AR
The average last spring frost in Haynes is around March 15 and the first fall frost is around November 3. That gives Haynes an average growing season of about 233 days.
Last spring frost
| Early (10% chance after) | March 5 |
|---|---|
| Average (50%) | March 15 |
| Late (90%) | April 8 |
First fall frost
| Early (10%) | October 29 |
|---|---|
| Average (50%) | November 3 |
| Late (90% chance before) | November 22 |