Frost dates in North Pole, AK
The average last spring frost in North Pole is around May 19 and the first fall frost is around August 29. That gives North Pole an average growing season of about 102 days.
Last spring frost
| Early (10% chance after) | May 2 |
|---|---|
| Average (50%) | May 19 |
| Late (90%) | June 14 |
First fall frost
| Early (10%) | August 9 |
|---|---|
| Average (50%) | August 29 |
| Late (90% chance before) | September 21 |