How many chill hours does 76837 get?

76837 averages 753 chill hours per winter, ranging from 499 to 1051 across the last 10 years.

What hardiness zone is 76837?

76837 is in USDA hardiness zone 8a.

Location almanac

The short answer

76837 averages 753 chill hours per winter (499–1,051 across 10 years) in USDA zone 8a.

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 76837’s chill hours and zone:

Chill and zone requirements are comfortably met in 76837.

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

How many chill hours does 76837 get?: 76837 averages 753 chill hours per winter, ranging from 499 to 1051 across the last 10 years.
What hardiness zone is 76837?: 76837 is in USDA hardiness zone 8a.

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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