Frost dates in Selfridge, ND
The average last spring frost in Selfridge is around May 11 and the first fall frost is around October 11. That gives Selfridge an average growing season of about 153 days.
Last spring frost
| Early (10% chance after) | April 27 |
|---|---|
| Average (50%) | May 11 |
| Late (90%) | May 13 |
First fall frost
| Early (10%) | September 26 |
|---|---|
| Average (50%) | October 11 |
| Late (90% chance before) | October 13 |