Frost dates in Lyon, MS
The average last spring frost in Lyon is around March 19 and the first fall frost is around November 9. That gives Lyon an average growing season of about 235 days.
Last spring frost
| Early (10% chance after) | February 23 |
|---|---|
| Average (50%) | March 19 |
| Late (90%) | April 7 |
First fall frost
| Early (10%) | October 24 |
|---|---|
| Average (50%) | November 9 |
| Late (90% chance before) | November 28 |