How many chill hours does 98814 get?

98814 averages 740 chill hours per winter, ranging from 417 to 944 across the last 10 years.

What hardiness zone is 98814?

98814 is in USDA hardiness zone 6b.

Location almanac

The short answer

98814 averages 740 chill hours per winter (417–944 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 98814’s chill hours and zone:

Chill and zone requirements are comfortably met in 98814.

Show 89 more good fit varieties

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

Show 5 more marginal varieties

How many chill hours does 98814 get?: 98814 averages 740 chill hours per winter, ranging from 417 to 944 across the last 10 years.
What hardiness zone is 98814?: 98814 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