Frost dates in Coyle, OK
The average last spring frost in Coyle is around April 4 and the first fall frost is around November 1. That gives Coyle an average growing season of about 211 days.
Last spring frost
| Early (10% chance after) | March 13 |
|---|---|
| Average (50%) | April 4 |
| Late (90%) | April 20 |
First fall frost
| Early (10%) | October 19 |
|---|---|
| Average (50%) | November 1 |
| Late (90% chance before) | November 20 |