How many chill hours does 29544 get?

29544 averages 844 chill hours per winter, ranging from 644 to 1056 across the last 10 years.

What hardiness zone is 29544?

29544 is in USDA hardiness zone 8b.

Location almanac

The short answer

29544 averages 844 chill hours per winter (644–1,056 across 10 years) in USDA zone 8b.

29544 climate
Average chill hours	844 (644–1,056 across 10 winters)
USDA hardiness zone	8b
Last spring frost	typically February 27 – March 21
First fall frost	typically November 24 – December 19

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 29544’s chill hours and zone:

Chill and zone requirements are comfortably met in 29544.

Show 123 more good fit varieties

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

How many chill hours does 29544 get?: 29544 averages 844 chill hours per winter, ranging from 644 to 1056 across the last 10 years.
What hardiness zone is 29544?: 29544 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