Frost dates in Ruston, LA
The average last spring frost in Ruston is around March 19 and the first fall frost is around November 10. That gives Ruston an average growing season of about 236 days.
Last spring frost
| Early (10% chance after) | February 26 |
|---|---|
| Average (50%) | March 19 |
| Late (90%) | April 6 |
First fall frost
| Early (10%) | October 26 |
|---|---|
| Average (50%) | November 10 |
| Late (90% chance before) | November 30 |