How many chill hours does 55749 get?

55749 averages 1085 chill hours per winter, ranging from 843 to 1484 across the last 10 years.

What hardiness zone is 55749?

55749 is in USDA hardiness zone 4a.

Location almanac

The short answer

55749 averages 1,085 chill hours per winter (843–1,484 across 10 years) in USDA zone 4a.

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 55749’s chill hours and zone:

Chill and zone requirements are comfortably met in 55749.

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How many chill hours does 55749 get?: 55749 averages 1085 chill hours per winter, ranging from 843 to 1484 across the last 10 years.
What hardiness zone is 55749?: 55749 is in USDA hardiness zone 4a.

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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