Frost dates in Barstow, TX
The average last spring frost in Barstow is around March 26 and the first fall frost is around November 13. That gives Barstow an average growing season of about 232 days.
Last spring frost
| Early (10% chance after) | February 22 |
|---|---|
| Average (50%) | March 26 |
| Late (90%) | April 24 |
First fall frost
| Early (10%) | November 4 |
|---|---|
| Average (50%) | November 13 |
| Late (90% chance before) | December 3 |