Frost dates in Olney, TX
The average last spring frost in Olney is around March 26 and the first fall frost is around November 12. That gives Olney an average growing season of about 231 days.
Last spring frost
| Early (10% chance after) | March 7 |
|---|---|
| Average (50%) | March 26 |
| Late (90%) | April 12 |
First fall frost
| Early (10%) | October 28 |
|---|---|
| Average (50%) | November 12 |
| Late (90% chance before) | November 29 |