Frost dates in Catawba, WI
The average last spring frost in Catawba is around June 6 and the first fall frost is around September 7. That gives Catawba an average growing season of about 93 days.
Last spring frost
| Early (10% chance after) | May 14 |
|---|---|
| Average (50%) | June 6 |
| Late (90%) | July 1 |
First fall frost
| Early (10%) | August 14 |
|---|---|
| Average (50%) | September 7 |
| Late (90% chance before) | September 26 |