How many chill hours does 73761 get?

73761 averages 1282 chill hours per winter, ranging from 1014 to 1628 across the last 10 years.

What hardiness zone is 73761?

73761 is in USDA hardiness zone 7a.

Location almanac

The short answer

73761 averages 1,282 chill hours per winter (1,014–1,628 across 10 years) in USDA zone 7a.

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 73761’s chill hours and zone:

Chill and zone requirements are comfortably met in 73761.

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How many chill hours does 73761 get?: 73761 averages 1282 chill hours per winter, ranging from 1014 to 1628 across the last 10 years.
What hardiness zone is 73761?: 73761 is in USDA hardiness zone 7a.

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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