How many chill hours does 83845 get?

83845 averages 1828 chill hours per winter, ranging from 1370 to 2174 across the last 10 years.

What hardiness zone is 83845?

83845 is in USDA hardiness zone 6b.

Location almanac

The short answer

83845 averages 1,828 chill hours per winter (1,370–2,174 across 10 years) in USDA zone 6b.

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 83845’s chill hours and zone:

Chill and zone requirements are comfortably met in 83845.

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How many chill hours does 83845 get?: 83845 averages 1828 chill hours per winter, ranging from 1370 to 2174 across the last 10 years.
What hardiness zone is 83845?: 83845 is in USDA hardiness zone 6b.

Growing fruit trees in 83845? 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