Frost dates in Quinlan, TX
The average last spring frost in Quinlan is around March 15 and the first fall frost is around November 18. That gives Quinlan an average growing season of about 248 days.
Last spring frost
| Early (10% chance after) | February 23 |
|---|---|
| Average (50%) | March 15 |
| Late (90%) | March 30 |
First fall frost
| Early (10%) | October 31 |
|---|---|
| Average (50%) | November 18 |
| Late (90% chance before) | November 30 |