How many chill hours does 03291 get?

03291 averages 1511 chill hours per winter, ranging from 1315 to 1781 across the last 10 years.

What hardiness zone is 03291?

03291 is in USDA hardiness zone 6a.

Location almanac

The short answer

03291 averages 1,511 chill hours per winter (1,315–1,781 across 10 years) in USDA zone 6a.

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 03291’s chill hours and zone:

Chill and zone requirements are comfortably met in 03291.

Show 126 more good fit varieties

How many chill hours does 03291 get?: 03291 averages 1511 chill hours per winter, ranging from 1315 to 1781 across the last 10 years.
What hardiness zone is 03291?: 03291 is in USDA hardiness zone 6a.

Growing fruit trees in 03291? 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