Frost dates in Mulberry Grove, IL
The average last spring frost in Mulberry Grove is around April 15 and the first fall frost is around October 25. That gives Mulberry Grove an average growing season of about 193 days.
Last spring frost
| Early (10% chance after) | April 3 |
|---|---|
| Average (50%) | April 15 |
| Late (90%) | April 27 |
First fall frost
| Early (10%) | October 8 |
|---|---|
| Average (50%) | October 25 |
| Late (90% chance before) | November 6 |