Pitkin, CO 81248 Frost Dates
When can you plant in Pitkin, CO?
The NOAA station nearest to 81248 does not report a usable frost-date normal for either event, so no last-frost or first-frost figure is shown here. The USDA hardiness zone below is still real: Zone 5b (-15 to -10°F average annual minimum).
How Pitkin compares
At roughly 33 frost-free days, Pitkin places 40,261 of 40,283 ZIP codes in this dataset. Within CO, it ranks 618 of 624.
Learn more
the methodology covers exactly which NOAA and USDA figures feed 81248's numbers. zone vs. frost date covers why Zone 5b and Pitkin's frost date answer different questions.