How many chill hours does 15416 get?

15416 averages 1525 chill hours per winter, ranging from 1287 to 1785 across the last 10 years.

What hardiness zone is 15416?

15416 is in USDA hardiness zone 6b.

Location almanac

The short answer

15416 averages 1,525 chill hours per winter (1,287–1,785 across 10 years) in USDA zone 6b.

15416 climate
Average chill hours	1,525 (1,287–1,785 across 10 winters)
USDA hardiness zone	6b
Last spring frost	typically April 8 – April 29
First fall frost	typically November 1 – November 14

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 15416’s chill hours and zone:

Chill and zone requirements are comfortably met in 15416.

Show 126 more good fit varieties

How many chill hours does 15416 get?: 15416 averages 1525 chill hours per winter, ranging from 1287 to 1785 across the last 10 years.
What hardiness zone is 15416?: 15416 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