How many chill hours does 17929 get?

17929 averages 1735 chill hours per winter, ranging from 1406 to 2074 across the last 10 years.

What hardiness zone is 17929?

17929 is in USDA hardiness zone 7a.

Location almanac

The short answer

17929 averages 1,735 chill hours per winter (1,406–2,074 across 10 years) in USDA zone 7a.

17929 climate
Average chill hours	1,735 (1,406–2,074 across 10 winters)
USDA hardiness zone	7a
Last spring frost	typically March 30 – April 23
First fall frost	typically November 1 – November 15

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 17929’s chill hours and zone:

Chill and zone requirements are comfortably met in 17929.

Show 131 more good fit varieties

How many chill hours does 17929 get?: 17929 averages 1735 chill hours per winter, ranging from 1406 to 2074 across the last 10 years.
What hardiness zone is 17929?: 17929 is in USDA hardiness zone 7a.

Growing fruit trees in 17929? 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