Frost dates in Winter Park, CO
The average last spring frost in Winter Park is around June 30 and the first fall frost is around August 10. That gives Winter Park an average growing season of about 41 days.
Last spring frost
| Early (10% chance after) | March 31 |
|---|---|
| Average (50%) | June 30 |
| Late (90%) | July 31 |
First fall frost
| Early (10%) | August 2 |
|---|---|
| Average (50%) | August 10 |
| Late (90% chance before) | October 26 |