How many chill hours does 58565 get?

58565 averages 1102 chill hours per winter, ranging from 555 to 1355 across the last 10 years.

What hardiness zone is 58565?

58565 is in USDA hardiness zone 4a.

Location almanac

The short answer

58565 averages 1,102 chill hours per winter (555–1,355 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 58565’s chill hours and zone:

Chill and zone requirements are comfortably met in 58565.

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How many chill hours does 58565 get?: 58565 averages 1102 chill hours per winter, ranging from 555 to 1355 across the last 10 years.
What hardiness zone is 58565?: 58565 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