Frost dates in Okarche, OK
The average last spring frost in Okarche is around April 10 and the first fall frost is around October 29. That gives Okarche an average growing season of about 202 days.
Last spring frost
| Early (10% chance after) | March 14 |
|---|---|
| Average (50%) | April 10 |
| Late (90%) | April 28 |
First fall frost
| Early (10%) | October 15 |
|---|---|
| Average (50%) | October 29 |
| Late (90% chance before) | November 10 |