How many chill hours does 23106 get?

23106 averages 1418 chill hours per winter, ranging from 1132 to 1674 across the last 10 years.

What hardiness zone is 23106?

23106 is in USDA hardiness zone 7b.

Location almanac

The short answer

23106 averages 1,418 chill hours per winter (1,132–1,674 across 10 years) in USDA zone 7b.

23106 climate
Average chill hours	1,418 (1,132–1,674 across 10 winters)
USDA hardiness zone	7b
Last spring frost	typically March 21 – April 3
First fall frost	typically November 11 – November 28

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 23106’s chill hours and zone:

Chill and zone requirements are comfortably met in 23106.

Show 131 more good fit varieties

How many chill hours does 23106 get?: 23106 averages 1418 chill hours per winter, ranging from 1132 to 1674 across the last 10 years.
What hardiness zone is 23106?: 23106 is in USDA hardiness zone 7b.

Growing fruit trees in 23106? 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