Frost dates in Dalton City, IL
The average last spring frost in Dalton City is around April 20 and the first fall frost is around October 17. That gives Dalton City an average growing season of about 180 days.
Last spring frost
| Early (10% chance after) | April 10 |
|---|---|
| Average (50%) | April 20 |
| Late (90%) | May 16 |
First fall frost
| Early (10%) | September 29 |
|---|---|
| Average (50%) | October 17 |
| Late (90% chance before) | November 2 |