How many chill hours does 17404 get?

17404 averages 1674 chill hours per winter, ranging from 1379 to 1930 across the last 10 years.

What hardiness zone is 17404?

17404 is in USDA hardiness zone 7a.

Location almanac

The short answer

17404 averages 1,674 chill hours per winter (1,379–1,930 across 10 years) in USDA zone 7a.

17404 climate
Average chill hours	1,674 (1,379–1,930 across 10 winters)
USDA hardiness zone	7a
Last spring frost	typically March 26 – April 22
First fall frost	typically November 5 – November 23

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 17404’s chill hours and zone:

Chill and zone requirements are comfortably met in 17404.

Show 131 more good fit varieties

How many chill hours does 17404 get?: 17404 averages 1674 chill hours per winter, ranging from 1379 to 1930 across the last 10 years.
What hardiness zone is 17404?: 17404 is in USDA hardiness zone 7a.

Growing fruit trees in 17404? 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