Frost dates in Bath, IL
The average last spring frost in Bath is around April 19 and the first fall frost is around October 12. That gives Bath an average growing season of about 176 days.
Last spring frost
| Early (10% chance after) | April 6 |
|---|---|
| Average (50%) | April 19 |
| Late (90%) | May 4 |
First fall frost
| Early (10%) | September 27 |
|---|---|
| Average (50%) | October 12 |
| Late (90% chance before) | October 26 |