How many chill hours does 55386 get?

55386 averages 1196 chill hours per winter, ranging from 993 to 1456 across the last 10 years.

What hardiness zone is 55386?

55386 is in USDA hardiness zone 4b.

Location almanac

The short answer

55386 averages 1,196 chill hours per winter (993–1,456 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 55386’s chill hours and zone:

Chill and zone requirements are comfortably met in 55386.

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How many chill hours does 55386 get?: 55386 averages 1196 chill hours per winter, ranging from 993 to 1456 across the last 10 years.
What hardiness zone is 55386?: 55386 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