Frost dates in Arapaho, OK
The average last spring frost in Arapaho is around April 5 and the first fall frost is around October 30. That gives Arapaho an average growing season of about 208 days.
Last spring frost
| Early (10% chance after) | March 22 |
|---|---|
| Average (50%) | April 5 |
| Late (90%) | April 19 |
First fall frost
| Early (10%) | October 16 |
|---|---|
| Average (50%) | October 30 |
| Late (90% chance before) | November 12 |