Frost dates in Sheldon, IL
The average last spring frost in Sheldon is around April 28 and the first fall frost is around October 11. That gives Sheldon an average growing season of about 166 days.
Last spring frost
| Early (10% chance after) | April 10 |
|---|---|
| Average (50%) | April 28 |
| Late (90%) | May 16 |
First fall frost
| Early (10%) | October 1 |
|---|---|
| Average (50%) | October 11 |
| Late (90% chance before) | October 27 |