How many chill hours does 17327 get?

17327 averages 1681 chill hours per winter, ranging from 1359 to 1946 across the last 10 years.

What hardiness zone is 17327?

17327 is in USDA hardiness zone 7a.

Location almanac

The short answer

17327 averages 1,681 chill hours per winter (1,359–1,946 across 10 years) in USDA zone 7a.

17327 climate
Average chill hours	1,681 (1,359–1,946 across 10 winters)
USDA hardiness zone	7a
Last spring frost	typically March 26 – April 28
First fall frost	typically November 4 – 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 17327’s chill hours and zone:

Chill and zone requirements are comfortably met in 17327.

Show 131 more good fit varieties

How many chill hours does 17327 get?: 17327 averages 1681 chill hours per winter, ranging from 1359 to 1946 across the last 10 years.
What hardiness zone is 17327?: 17327 is in USDA hardiness zone 7a.

Growing fruit trees in 17327? Get a care calendar anchored to this exact climate, with email reminders.

[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