Frost dates in Dunn Center, ND
The average last spring frost in Dunn Center is around May 19 and the first fall frost is around September 18. That gives Dunn Center an average growing season of about 122 days.
Last spring frost
| Early (10% chance after) | May 5 |
|---|---|
| Average (50%) | May 19 |
| Late (90%) | June 1 |
First fall frost
| Early (10%) | September 3 |
|---|---|
| Average (50%) | September 18 |
| Late (90% chance before) | October 5 |