Frost dates in Grove, OK
The average last spring frost in Grove is around April 10 and the first fall frost is around October 29. That gives Grove an average growing season of about 202 days.
Last spring frost
| Early (10% chance after) | March 31 |
|---|---|
| Average (50%) | April 10 |
| Late (90%) | April 25 |
First fall frost
| Early (10%) | October 13 |
|---|---|
| Average (50%) | October 29 |
| Late (90% chance before) | November 14 |