How many chill hours does 82430 get?

82430 averages 1420 chill hours per winter, ranging from 1063 to 1775 across the last 10 years.

What hardiness zone is 82430?

82430 is in USDA hardiness zone 4b.

Location almanac

The short answer

82430 averages 1,420 chill hours per winter (1,063–1,775 across 10 years) in USDA zone 4b.

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 82430’s chill hours and zone:

Chill and zone requirements are comfortably met in 82430.

Show 90 more good fit varieties

How many chill hours does 82430 get?: 82430 averages 1420 chill hours per winter, ranging from 1063 to 1775 across the last 10 years.
What hardiness zone is 82430?: 82430 is in USDA hardiness zone 4b.

Growing fruit trees in 82430? Get a care calendar anchored to this exact climate, with email reminders.

[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