Frost dates in Council, ID
The average last spring frost in Council is around May 18 and the first fall frost is around September 27. That gives Council an average growing season of about 132 days.
Last spring frost
| Early (10% chance after) | April 26 |
|---|---|
| Average (50%) | May 18 |
| Late (90%) | June 8 |
First fall frost
| Early (10%) | September 10 |
|---|---|
| Average (50%) | September 27 |
| Late (90% chance before) | October 18 |