How many chill hours does 39656 get?

39656 averages 674 chill hours per winter, ranging from 394 to 829 across the last 10 years.

What hardiness zone is 39656?

39656 is in USDA hardiness zone 8b.

Location almanac

The short answer

39656 averages 674 chill hours per winter (394–829 across 10 years) in USDA zone 8b.

39656 climate
Average chill hours	674 (394–829 across 10 winters)
USDA hardiness zone	8b
Last spring frost	typically January 30 – March 13
First fall frost	typically November 15 – December 9

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 39656’s chill hours and zone:

Chill and zone requirements are comfortably met in 39656.

Show 79 more good fit varieties

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

Show 14 more marginal varieties

How many chill hours does 39656 get?: 39656 averages 674 chill hours per winter, ranging from 394 to 829 across the last 10 years.
What hardiness zone is 39656?: 39656 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