Frost dates in South Dayton, NY
The average last spring frost in South Dayton is around April 30 and the first fall frost is around October 24. That gives South Dayton an average growing season of about 177 days.
Last spring frost
| Early (10% chance after) | April 22 |
|---|---|
| Average (50%) | April 30 |
| Late (90%) | May 20 |
First fall frost
| Early (10%) | October 14 |
|---|---|
| Average (50%) | October 24 |
| Late (90% chance before) | November 2 |