Frost dates in Kirksville, MO
The average last spring frost in Kirksville is around April 20 and the first fall frost is around October 14. That gives Kirksville an average growing season of about 177 days.
Last spring frost
| Early (10% chance after) | April 6 |
|---|---|
| Average (50%) | April 20 |
| Late (90%) | May 4 |
First fall frost
| Early (10%) | September 28 |
|---|---|
| Average (50%) | October 14 |
| Late (90% chance before) | October 31 |