Frost dates in Red Cliff, CO
The average last spring frost in Red Cliff is around June 11 and the first fall frost is around September 19. That gives Red Cliff an average growing season of about 100 days.
Last spring frost
| Early (10% chance after) | May 25 |
|---|---|
| Average (50%) | June 11 |
| Late (90%) | July 1 |
First fall frost
| Early (10%) | September 8 |
|---|---|
| Average (50%) | September 19 |
| Late (90% chance before) | October 6 |