Frost dates in Stewartsville, MO
The average last spring frost in Stewartsville is around April 19 and the first fall frost is around October 16. That gives Stewartsville an average growing season of about 180 days.
Last spring frost
| Early (10% chance after) | April 6 |
|---|---|
| Average (50%) | April 19 |
| Late (90%) | May 7 |
First fall frost
| Early (10%) | October 1 |
|---|---|
| Average (50%) | October 16 |
| Late (90% chance before) | October 29 |