Frost dates in Tyler, MN
The average last spring frost in Tyler is around May 7 and the first fall frost is around October 2. That gives Tyler an average growing season of about 148 days.
Last spring frost
| Early (10% chance after) | April 22 |
|---|---|
| Average (50%) | May 7 |
| Late (90%) | May 18 |
First fall frost
| Early (10%) | September 19 |
|---|---|
| Average (50%) | October 2 |
| Late (90% chance before) | November 7 |