Frost dates in Gayville, SD
The average last spring frost in Gayville is around April 30 and the first fall frost is around October 5. That gives Gayville an average growing season of about 158 days.
Last spring frost
| Early (10% chance after) | April 15 |
|---|---|
| Average (50%) | April 30 |
| Late (90%) | May 15 |
First fall frost
| Early (10%) | September 22 |
|---|---|
| Average (50%) | October 5 |
| Late (90% chance before) | October 20 |