How many chill hours does 37134 get?

37134 averages 1211 chill hours per winter, ranging from 986 to 1493 across the last 10 years.

What hardiness zone is 37134?

37134 is in USDA hardiness zone 7b.

Location almanac

The short answer

37134 averages 1,211 chill hours per winter (986–1,493 across 10 years) in USDA zone 7b.

37134 climate
Average chill hours	1,211 (986–1,493 across 10 winters)
USDA hardiness zone	7b
Last spring frost	typically March 8 – April 2
First fall frost	typically November 10 – December 2

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 37134’s chill hours and zone:

Chill and zone requirements are comfortably met in 37134.

Show 131 more good fit varieties

How many chill hours does 37134 get?: 37134 averages 1211 chill hours per winter, ranging from 986 to 1493 across the last 10 years.
What hardiness zone is 37134?: 37134 is in USDA hardiness zone 7b.

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[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