Frost dates in Larimore, ND
The average last spring frost in Larimore is around May 18 and the first fall frost is around September 23. That gives Larimore an average growing season of about 128 days.
Last spring frost
| Early (10% chance after) | May 7 |
|---|---|
| Average (50%) | May 18 |
| Late (90%) | June 4 |
First fall frost
| Early (10%) | September 8 |
|---|---|
| Average (50%) | September 23 |
| Late (90% chance before) | October 6 |