Frost dates in Highland Park, TX
The average last spring frost in Highland Park is around March 7 and the first fall frost is around November 26. That gives Highland Park an average growing season of about 264 days.
Last spring frost
| Early (10% chance after) | February 9 |
|---|---|
| Average (50%) | March 7 |
| Late (90%) | March 26 |
First fall frost
| Early (10%) | November 3 |
|---|---|
| Average (50%) | November 26 |
| Late (90% chance before) | December 11 |