Frost dates in Leadville, CO
The average last spring frost in Leadville is around June 29 and the first fall frost is around August 18. That gives Leadville an average growing season of about 50 days.
Last spring frost
| Early (10% chance after) | June 9 |
|---|---|
| Average (50%) | June 29 |
| Late (90%) | July 28 |
First fall frost
| Early (10%) | August 4 |
|---|---|
| Average (50%) | August 18 |
| Late (90% chance before) | September 9 |