How many chill hours does 16411 get?

16411 averages 1681 chill hours per winter, ranging from 1270 to 2048 across the last 10 years.

What hardiness zone is 16411?

16411 is in USDA hardiness zone 6b.

Location almanac

The short answer

16411 averages 1,681 chill hours per winter (1,270–2,048 across 10 years) in USDA zone 6b.

16411 climate
Average chill hours	1,681 (1,270–2,048 across 10 winters)
USDA hardiness zone	6b
Last spring frost	typically March 31 – April 28
First fall frost	typically November 8 – December 4

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 16411’s chill hours and zone:

Chill and zone requirements are comfortably met in 16411.

Show 126 more good fit varieties

How many chill hours does 16411 get?: 16411 averages 1681 chill hours per winter, ranging from 1270 to 2048 across the last 10 years.
What hardiness zone is 16411?: 16411 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