How many chill hours does 66093 get?

66093 averages 1396 chill hours per winter, ranging from 1166 to 1755 across the last 10 years.

What hardiness zone is 66093?

66093 is in USDA hardiness zone 6b.

Location almanac

The short answer

66093 averages 1,396 chill hours per winter (1,166–1,755 across 10 years) in USDA zone 6b.

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 66093’s chill hours and zone:

Chill and zone requirements are comfortably met in 66093.

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How many chill hours does 66093 get?: 66093 averages 1396 chill hours per winter, ranging from 1166 to 1755 across the last 10 years.
What hardiness zone is 66093?: 66093 is in USDA hardiness zone 6b.

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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