How many chill hours does 80825 get?

80825 averages 1444 chill hours per winter, ranging from 1229 to 1607 across the last 10 years.

What hardiness zone is 80825?

80825 is in USDA hardiness zone 5b.

Location almanac

The short answer

80825 averages 1,444 chill hours per winter (1,229–1,607 across 10 years) in USDA zone 5b.

Computed from 10 winters of ERA5 hourly temperature (Open-Meteo, 2015–2025); zones from USDA PHZM 2023. Data updated July 3, 2026. See methodology.

Every variety in our database, checked against 80825’s chill hours and zone:

Chill and zone requirements are comfortably met in 80825.

Show 122 more good fit varieties

How many chill hours does 80825 get?: 80825 averages 1444 chill hours per winter, ranging from 1229 to 1607 across the last 10 years.
What hardiness zone is 80825?: 80825 is in USDA hardiness zone 5b.

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[1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
[2] USDA / PRISM (Oregon State University). 2023 USDA Plant Hardiness Zone Map — accessed July 2026