Frost dates in Seminole, OK
The average last spring frost in Seminole is around April 1 and the first fall frost is around November 6. That gives Seminole an average growing season of about 219 days.
Last spring frost
| Early (10% chance after) | March 17 |
|---|---|
| Average (50%) | April 1 |
| Late (90%) | April 14 |
First fall frost
| Early (10%) | October 23 |
|---|---|
| Average (50%) | November 6 |
| Late (90% chance before) | November 22 |