How many chill hours does 54520 get?

54520 averages 1097 chill hours per winter, ranging from 804 to 1479 across the last 10 years.

What hardiness zone is 54520?

54520 is in USDA hardiness zone 4b.

Location almanac

The short answer

54520 averages 1,097 chill hours per winter (804–1,479 across 10 years) in USDA zone 4b.

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 54520’s chill hours and zone:

Chill and zone requirements are comfortably met in 54520.

Show 90 more good fit varieties

How many chill hours does 54520 get?: 54520 averages 1097 chill hours per winter, ranging from 804 to 1479 across the last 10 years.
What hardiness zone is 54520?: 54520 is in USDA hardiness zone 4b.

Growing fruit trees in 54520? 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