Fraser, CO 80482 Frost Dates
Fraser, CO: when does the frost end?
The NOAA station nearest to 80482 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 5a (-20 to -15°F average annual minimum).
Fraser against the rest of the dataset
Fraser's growing season runs about 32 days, ranking 40,264 of 40,283 US ZIP codes measured here, longest to shortest. Within CO, it ranks 621 of 624.
Learn more
Before leaning on 80482's figures: the methodology explains exactly which NOAA and USDA figures feed 80482's numbers, while zone vs. frost date explains why Zone 5a and Fraser's frost date answer different questions.