Fairplay, CO 80440 Frost Dates
When can you plant in Fairplay, CO?
The NOAA station nearest to 80440 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 Fairplay compares
At roughly 61 frost-free days, Fairplay places 40,176 of 40,283 ZIP codes in this dataset. Within CO, it ranks 586 of 624.
Learn more
the methodology covers exactly which NOAA and USDA figures feed 80440's numbers. zone vs. frost date covers why Zone 5b and Fairplay's frost date answer different questions.