How many chill hours does 58052 get?

58052 averages 1037 chill hours per winter, ranging from 600 to 1338 across the last 10 years.

What hardiness zone is 58052?

58052 is in USDA hardiness zone 4a.

Location almanac

The short answer

58052 averages 1,037 chill hours per winter (600–1,338 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 58052’s chill hours and zone:

Chill and zone requirements are comfortably met in 58052.

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How many chill hours does 58052 get?: 58052 averages 1037 chill hours per winter, ranging from 600 to 1338 across the last 10 years.
What hardiness zone is 58052?: 58052 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