Frost dates in Eldorado, IL
The average last spring frost in Eldorado is around April 12 and the first fall frost is around October 19. That gives Eldorado an average growing season of about 190 days.
Last spring frost
| Early (10% chance after) | March 25 |
|---|---|
| Average (50%) | April 12 |
| Late (90%) | April 26 |
First fall frost
| Early (10%) | October 4 |
|---|---|
| Average (50%) | October 19 |
| Late (90% chance before) | November 5 |