Frost dates in Genoa, CO
The average last spring frost in Genoa is around May 11 and the first fall frost is around October 9. That gives Genoa an average growing season of about 151 days.
Last spring frost
| Early (10% chance after) | April 17 |
|---|---|
| Average (50%) | May 11 |
| Late (90%) | May 20 |
First fall frost
| Early (10%) | September 17 |
|---|---|
| Average (50%) | October 9 |
| Late (90% chance before) | October 27 |