Frost dates in Lake City, IA
The average last spring frost in Lake City is around April 30 and the first fall frost is around October 7. That gives Lake City an average growing season of about 160 days.
Last spring frost
| Early (10% chance after) | April 14 |
|---|---|
| Average (50%) | April 30 |
| Late (90%) | May 13 |
First fall frost
| Early (10%) | September 25 |
|---|---|
| Average (50%) | October 7 |
| Late (90% chance before) | October 22 |