Frost dates in Ridge Farm, IL
The average last spring frost in Ridge Farm is around April 16 and the first fall frost is around October 15. That gives Ridge Farm an average growing season of about 182 days.
Last spring frost
| Early (10% chance after) | April 4 |
|---|---|
| Average (50%) | April 16 |
| Late (90%) | May 2 |
First fall frost
| Early (10%) | October 6 |
|---|---|
| Average (50%) | October 15 |
| Late (90% chance before) | October 31 |