How many chill hours does 58463 get?

58463 averages 1004 chill hours per winter, ranging from 511 to 1246 across the last 10 years.

What hardiness zone is 58463?

58463 is in USDA hardiness zone 4b.

Location almanac

The short answer

58463 averages 1,004 chill hours per winter (511–1,246 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 58463’s chill hours and zone:

Chill and zone requirements are comfortably met in 58463.

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How many chill hours does 58463 get?: 58463 averages 1004 chill hours per winter, ranging from 511 to 1246 across the last 10 years.
What hardiness zone is 58463?: 58463 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