Frost dates in Ramah, CO
The average last spring frost in Ramah is around May 15 and the first fall frost is around October 5. That gives Ramah an average growing season of about 143 days.
Last spring frost
| Early (10% chance after) | April 30 |
|---|---|
| Average (50%) | May 15 |
| Late (90%) | May 29 |
First fall frost
| Early (10%) | September 19 |
|---|---|
| Average (50%) | October 5 |
| Late (90% chance before) | October 13 |