How many chill hours does 36323 get?

36323 averages 620 chill hours per winter, ranging from 366 to 712 across the last 10 years.

What hardiness zone is 36323?

36323 is in USDA hardiness zone 8b.

Location almanac

The short answer

36323 averages 620 chill hours per winter (366–712 across 10 years) in USDA zone 8b.

36323 climate
Average chill hours	620 (366–712 across 10 winters)
USDA hardiness zone	8b
Last spring frost	typically January 22 – March 16
First fall frost	typically November 16 – December 11

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 36323’s chill hours and zone:

Chill and zone requirements are comfortably met in 36323.

Show 78 more good fit varieties

Possible in a good year or a favorable microclimate — click through for the caveats.

How many chill hours does 36323 get?: 36323 averages 620 chill hours per winter, ranging from 366 to 712 across the last 10 years.
What hardiness zone is 36323?: 36323 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