How many chill hours does 03582 get?

03582 averages 877 chill hours per winter, ranging from 697 to 1051 across the last 10 years.

What hardiness zone is 03582?

03582 is in USDA hardiness zone 4b.

Location almanac

The short answer

03582 averages 877 chill hours per winter (697–1,051 across 10 years) in USDA zone 4b.

03582 climate
Average chill hours	877 (697–1,051 across 10 winters)
USDA hardiness zone	4b
Last spring frost	typically May 19 – June 3
First fall frost	typically September 10 – October 11

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 03582’s chill hours and zone:

Chill and zone requirements are comfortably met in 03582.

Show 87 more good fit varieties

Possible in a good year or a favorable microclimate — click through for the caveats.

How many chill hours does 03582 get?: 03582 averages 877 chill hours per winter, ranging from 697 to 1051 across the last 10 years.
What hardiness zone is 03582?: 03582 is in USDA hardiness zone 4b.

Growing fruit trees in 03582? 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