Frost dates in Lone Star, TX
The average last spring frost in Lone Star is around March 7 and the first fall frost is around November 21. That gives Lone Star an average growing season of about 259 days.
Last spring frost
| Early (10% chance after) | February 13 |
|---|---|
| Average (50%) | March 7 |
| Late (90%) | March 24 |
First fall frost
| Early (10%) | November 4 |
|---|---|
| Average (50%) | November 21 |
| Late (90% chance before) | December 5 |