How many chill hours does 02657 get?

02657 averages 2169 chill hours per winter, ranging from 1866 to 2497 across the last 10 years.

What hardiness zone is 02657?

02657 is in USDA hardiness zone 7b.

Location almanac

The short answer

02657 averages 2,169 chill hours per winter (1,866–2,497 across 10 years) in USDA zone 7b.

02657 climate
Average chill hours	2,169 (1,866–2,497 across 10 winters)
USDA hardiness zone	7b
Last spring frost	typically March 19 – April 6
First fall frost	typically November 13 – December 20

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 02657’s chill hours and zone:

Chill and zone requirements are comfortably met in 02657.

Show 131 more good fit varieties

How many chill hours does 02657 get?: 02657 averages 2169 chill hours per winter, ranging from 1866 to 2497 across the last 10 years.
What hardiness zone is 02657?: 02657 is in USDA hardiness zone 7b.

Growing fruit trees in 02657? 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