How many chill hours does 28041 get?

28041 averages 1271 chill hours per winter, ranging from 1024 to 1573 across the last 10 years.

What hardiness zone is 28041?

28041 is in USDA hardiness zone 7b.

Location almanac

The short answer

28041 averages 1,271 chill hours per winter (1,024–1,573 across 10 years) in USDA zone 7b.

28041 climate
Average chill hours	1,271 (1,024–1,573 across 10 winters)
USDA hardiness zone	7b
Last spring frost	typically March 17 – April 11
First fall frost	typically November 9 – December 1

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 28041’s chill hours and zone:

Chill and zone requirements are comfortably met in 28041.

Show 131 more good fit varieties

How many chill hours does 28041 get?: 28041 averages 1271 chill hours per winter, ranging from 1024 to 1573 across the last 10 years.
What hardiness zone is 28041?: 28041 is in USDA hardiness zone 7b.

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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