How many chill hours does 04851 get?

04851 averages 2053 chill hours per winter, ranging from 1805 to 2373 across the last 10 years.

What hardiness zone is 04851?

04851 is in USDA hardiness zone 7a.

Location almanac

The short answer

04851 averages 2,053 chill hours per winter (1,805–2,373 across 10 years) in USDA zone 7a.

04851 climate
Average chill hours	2,053 (1,805–2,373 across 10 winters)
USDA hardiness zone	7a
Last spring frost	typically March 31 – April 15
First fall frost	typically November 10 – December 7

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 04851’s chill hours and zone:

Chill and zone requirements are comfortably met in 04851.

Show 131 more good fit varieties

How many chill hours does 04851 get?: 04851 averages 2053 chill hours per winter, ranging from 1805 to 2373 across the last 10 years.
What hardiness zone is 04851?: 04851 is in USDA hardiness zone 7a.

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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