Frost dates in Dunseith, ND
The average last spring frost in Dunseith is around May 29 and the first fall frost is around September 13. That gives Dunseith an average growing season of about 107 days.
Last spring frost
| Early (10% chance after) | May 11 |
|---|---|
| Average (50%) | May 29 |
| Late (90%) | June 24 |
First fall frost
| Early (10%) | August 27 |
|---|---|
| Average (50%) | September 13 |
| Late (90% chance before) | October 3 |