How many chill hours does 58788 get?

58788 averages 1018 chill hours per winter, ranging from 591 to 1273 across the last 10 years.

What hardiness zone is 58788?

58788 is in USDA hardiness zone 3b.

Location almanac

The short answer

58788 averages 1,018 chill hours per winter (591–1,273 across 10 years) in USDA zone 3b.

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 58788’s chill hours and zone:

Chill and zone requirements are comfortably met in 58788.

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How many chill hours does 58788 get?: 58788 averages 1018 chill hours per winter, ranging from 591 to 1273 across the last 10 years.
What hardiness zone is 58788?: 58788 is in USDA hardiness zone 3b.

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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