Frost dates in Hamilton, MO
The average last spring frost in Hamilton is around April 26 and the first fall frost is around October 12. That gives Hamilton an average growing season of about 169 days.
Last spring frost
| Early (10% chance after) | April 11 |
|---|---|
| Average (50%) | April 26 |
| Late (90%) | May 11 |
First fall frost
| Early (10%) | September 28 |
|---|---|
| Average (50%) | October 12 |
| Late (90% chance before) | October 27 |