How many chill hours does 41080 get?

41080 averages 1538 chill hours per winter, ranging from 1246 to 1876 across the last 10 years.

What hardiness zone is 41080?

41080 is in USDA hardiness zone 6b.

Location almanac

The short answer

41080 averages 1,538 chill hours per winter (1,246–1,876 across 10 years) in USDA zone 6b.

41080 climate
Average chill hours	1,538 (1,246–1,876 across 10 winters)
USDA hardiness zone	6b
Last spring frost	typically March 29 – April 21
First fall frost	typically November 1 – November 22

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 41080’s chill hours and zone:

Chill and zone requirements are comfortably met in 41080.

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How many chill hours does 41080 get?: 41080 averages 1538 chill hours per winter, ranging from 1246 to 1876 across the last 10 years.
What hardiness zone is 41080?: 41080 is in USDA hardiness zone 6b.

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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