Frost dates in Fleming, CO
The average last spring frost in Fleming is around May 13 and the first fall frost is around October 7. That gives Fleming an average growing season of about 147 days.
Last spring frost
| Early (10% chance after) | April 27 |
|---|---|
| Average (50%) | May 13 |
| Late (90%) | May 24 |
First fall frost
| Early (10%) | September 27 |
|---|---|
| Average (50%) | October 7 |
| Late (90% chance before) | October 17 |