How many chill hours does 30334 get?

30334 averages 1054 chill hours per winter, ranging from 798 to 1251 across the last 10 years.

What hardiness zone is 30334?

30334 is in USDA hardiness zone 8b.

Location almanac

The short answer

30334 averages 1,054 chill hours per winter (798–1,251 across 10 years) in USDA zone 8b.

30334 climate
Average chill hours	1,054 (798–1,251 across 10 winters)
USDA hardiness zone	8b
Last spring frost	typically March 7 – March 29
First fall frost	typically November 14 – 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 30334’s chill hours and zone:

Chill and zone requirements are comfortably met in 30334.

Show 129 more good fit varieties

How many chill hours does 30334 get?: 30334 averages 1054 chill hours per winter, ranging from 798 to 1251 across the last 10 years.
What hardiness zone is 30334?: 30334 is in USDA hardiness zone 8b.

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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