How many chill hours does 68787 get?

68787 averages 1332 chill hours per winter, ranging from 1093 to 1607 across the last 10 years.

What hardiness zone is 68787?

68787 is in USDA hardiness zone 5a.

Location almanac

The short answer

68787 averages 1,332 chill hours per winter (1,093–1,607 across 10 years) in USDA zone 5a.

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 68787’s chill hours and zone:

Chill and zone requirements are comfortably met in 68787.

Show 122 more good fit varieties

How many chill hours does 68787 get?: 68787 averages 1332 chill hours per winter, ranging from 1093 to 1607 across the last 10 years.
What hardiness zone is 68787?: 68787 is in USDA hardiness zone 5a.

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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