How many chill hours does 57232 get?

57232 averages 1014 chill hours per winter, ranging from 547 to 1289 across the last 10 years.

What hardiness zone is 57232?

57232 is in USDA hardiness zone 4b.

Location almanac

The short answer

57232 averages 1,014 chill hours per winter (547–1,289 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 57232’s chill hours and zone:

Chill and zone requirements are comfortably met in 57232.

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How many chill hours does 57232 get?: 57232 averages 1014 chill hours per winter, ranging from 547 to 1289 across the last 10 years.
What hardiness zone is 57232?: 57232 is in USDA hardiness zone 4b.

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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