How many chill hours does 59648 get?

59648 averages 1384 chill hours per winter, ranging from 807 to 1621 across the last 10 years.

What hardiness zone is 59648?

59648 is in USDA hardiness zone 4b.

Location almanac

The short answer

59648 averages 1,384 chill hours per winter (807–1,621 across 10 years) in USDA zone 4b.

59648 climate
Average chill hours	1,384 (807–1,621 across 10 winters)
USDA hardiness zone	4b
Last spring frost	typically May 2 – May 30
First fall frost	typically September 14 – October 19

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 59648’s chill hours and zone:

Chill and zone requirements are comfortably met in 59648.

Show 90 more good fit varieties

How many chill hours does 59648 get?: 59648 averages 1384 chill hours per winter, ranging from 807 to 1621 across the last 10 years.
What hardiness zone is 59648?: 59648 is in USDA hardiness zone 4b.

Growing fruit trees in 59648? 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