Frost dates in Glenbeulah, WI
The average last spring frost in Glenbeulah is around May 10 and the first fall frost is around October 8. That gives Glenbeulah an average growing season of about 151 days.
Last spring frost
| Early (10% chance after) | April 23 |
|---|---|
| Average (50%) | May 10 |
| Late (90%) | May 25 |
First fall frost
| Early (10%) | September 25 |
|---|---|
| Average (50%) | October 8 |
| Late (90% chance before) | October 24 |