Frost dates in Empire, CO
The average last spring frost in Empire is around May 30 and the first fall frost is around September 19. That gives Empire an average growing season of about 112 days.
Last spring frost
| Early (10% chance after) | April 29 |
|---|---|
| Average (50%) | May 30 |
| Late (90%) | June 17 |
First fall frost
| Early (10%) | September 4 |
|---|---|
| Average (50%) | September 19 |
| Late (90% chance before) | October 17 |