Frost dates in McClusky, ND
The average last spring frost in McClusky is around May 15 and the first fall frost is around September 21. That gives McClusky an average growing season of about 129 days.
Last spring frost
| Early (10% chance after) | April 29 |
|---|---|
| Average (50%) | May 15 |
| Late (90%) | June 2 |
First fall frost
| Early (10%) | September 8 |
|---|---|
| Average (50%) | September 21 |
| Late (90% chance before) | October 9 |