Frost dates in Baker, MT
The average last spring frost in Baker is around May 12 and the first fall frost is around September 23. That gives Baker an average growing season of about 134 days.
Last spring frost
| Early (10% chance after) | April 22 |
|---|---|
| Average (50%) | May 12 |
| Late (90%) | May 27 |
First fall frost
| Early (10%) | September 14 |
|---|---|
| Average (50%) | September 23 |
| Late (90% chance before) | October 12 |