Frost dates in Byron, OK
The average last spring frost in Byron is around April 14 and the first fall frost is around October 27. That gives Byron an average growing season of about 196 days.
Last spring frost
| Early (10% chance after) | March 14 |
|---|---|
| Average (50%) | April 14 |
| Late (90%) | April 28 |
First fall frost
| Early (10%) | October 14 |
|---|---|
| Average (50%) | October 27 |
| Late (90% chance before) | November 13 |