How many chill hours does 41224 get?

41224 averages 1374 chill hours per winter, ranging from 1142 to 1654 across the last 10 years.

What hardiness zone is 41224?

41224 is in USDA hardiness zone 7a.

Location almanac

The short answer

41224 averages 1,374 chill hours per winter (1,142–1,654 across 10 years) in USDA zone 7a.

41224 climate
Average chill hours	1,374 (1,142–1,654 across 10 winters)
USDA hardiness zone	7a
Last spring frost	typically March 23 – April 23
First fall frost	typically November 1 – 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 41224’s chill hours and zone:

Chill and zone requirements are comfortably met in 41224.

Show 131 more good fit varieties

How many chill hours does 41224 get?: 41224 averages 1374 chill hours per winter, ranging from 1142 to 1654 across the last 10 years.
What hardiness zone is 41224?: 41224 is in USDA hardiness zone 7a.

Growing fruit trees in 41224? 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