Frost dates in Stockholm, WI
The average last spring frost in Stockholm is around May 1 and the first fall frost is around October 3. That gives Stockholm an average growing season of about 155 days.
Last spring frost
| Early (10% chance after) | April 17 |
|---|---|
| Average (50%) | May 1 |
| Late (90%) | May 22 |
First fall frost
| Early (10%) | September 15 |
|---|---|
| Average (50%) | October 3 |
| Late (90% chance before) | November 25 |