How many chill hours does 75098 get?

75098 averages 824 chill hours per winter, ranging from 455 to 1224 across the last 10 years.

What hardiness zone is 75098?

75098 is in USDA hardiness zone 8b.

Location almanac

The short answer

75098 averages 824 chill hours per winter (455–1,224 across 10 years) in USDA zone 8b.

75098 climate
Average chill hours	824 (455–1,224 across 10 winters)
USDA hardiness zone	8b
Last spring frost	typically February 4 – March 7
First fall frost	typically November 12 – December 22

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 75098’s chill hours and zone:

Chill and zone requirements are comfortably met in 75098.

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 75098 get?: 75098 averages 824 chill hours per winter, ranging from 455 to 1224 across the last 10 years.
What hardiness zone is 75098?: 75098 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