Frost dates in Crystal City, TX
The average last spring frost in Crystal City is around February 22 and the first fall frost is around December 2. That gives Crystal City an average growing season of about 284 days.
Last spring frost
| Early (10% chance after) | January 23 |
|---|---|
| Average (50%) | February 22 |
| Late (90%) | March 21 |
First fall frost
| Early (10%) | November 6 |
|---|---|
| Average (50%) | December 2 |
| Late (90% chance before) | December 17 |