Frost dates in Dumas, TX
The average last spring frost in Dumas is around April 17 and the first fall frost is around October 24. That gives Dumas an average growing season of about 190 days.
Last spring frost
| Early (10% chance after) | April 2 |
|---|---|
| Average (50%) | April 17 |
| Late (90%) | May 3 |
First fall frost
| Early (10%) | September 30 |
|---|---|
| Average (50%) | October 24 |
| Late (90% chance before) | November 7 |