Frost dates in Kirbyville, MO
The average last spring frost in Kirbyville is around April 15 and the first fall frost is around October 25. That gives Kirbyville an average growing season of about 193 days.
Last spring frost
| Early (10% chance after) | March 31 |
|---|---|
| Average (50%) | April 15 |
| Late (90%) | April 27 |
First fall frost
| Early (10%) | October 7 |
|---|---|
| Average (50%) | October 25 |
| Late (90% chance before) | November 6 |