How many chill hours does 30106 get?

30106 averages 1079 chill hours per winter, ranging from 798 to 1287 across the last 10 years.

What hardiness zone is 30106?

30106 is in USDA hardiness zone 8a.

Location almanac

The short answer

30106 averages 1,079 chill hours per winter (798–1,287 across 10 years) in USDA zone 8a.

30106 climate
Average chill hours	1,079 (798–1,287 across 10 winters)
USDA hardiness zone	8a
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 30106’s chill hours and zone:

Chill and zone requirements are comfortably met in 30106.

Show 129 more good fit varieties

How many chill hours does 30106 get?: 30106 averages 1079 chill hours per winter, ranging from 798 to 1287 across the last 10 years.
What hardiness zone is 30106?: 30106 is in USDA hardiness zone 8a.

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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