Frost dates in Orleans, IN
The average last spring frost in Orleans is around April 25 and the first fall frost is around October 11. That gives Orleans an average growing season of about 169 days.
Last spring frost
| Early (10% chance after) | April 12 |
|---|---|
| Average (50%) | April 25 |
| Late (90%) | May 13 |
First fall frost
| Early (10%) | September 28 |
|---|---|
| Average (50%) | October 11 |
| Late (90% chance before) | October 28 |