Frost dates in Grand Prairie, TX
The average last spring frost in Grand Prairie is around March 20 and the first fall frost is around November 7. That gives Grand Prairie an average growing season of about 232 days.
Last spring frost
| Early (10% chance after) | February 12 |
|---|---|
| Average (50%) | March 20 |
| Late (90%) | April 19 |
First fall frost
| Early (10%) | October 24 |
|---|---|
| Average (50%) | November 7 |
| Late (90% chance before) | December 3 |