Frost dates in Valley City, IL
The average last spring frost in Valley City is around April 15 and the first fall frost is around October 26. That gives Valley City an average growing season of about 194 days.
Last spring frost
| Early (10% chance after) | March 29 |
|---|---|
| Average (50%) | April 15 |
| Late (90%) | May 4 |
First fall frost
| Early (10%) | October 8 |
|---|---|
| Average (50%) | October 26 |
| Late (90% chance before) | November 5 |