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Variety fit — Missouri

Can I grow Kieffer pear in Missouri?

The verdict

Yes

  • Your zone 6b and typical 1484 chill hours both suit this variety.

Based on Missouri’s main growing area (65201): zone 6b, ~1,484 chill hours. Your exact site may differ — check your ZIP.

The numbers

Kieffer requirements vs. Missouri climate
Kieffer chill requirement200–300 chill hours
Missouri average chill (65201)1,484 hours (1,165–1,754 across 10 winters)
Missouri zone (65201)USDA zone 6b
USDA pomological watercolor of Kieffer pear
Pyrus communis: KiefferUSDA pomological watercolor, Mary Daisy Arnold, 1932 · USDA Pomological Watercolor Collection

Keep checking

Or the same verdict for another region:

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Questions

Can I grow Kieffer pear in Missouri?
Yes — Your zone 6b and typical 1484 chill hours both suit this variety.

Sources

  1. [1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
  2. [2] USDA / PRISM (Oregon State University). 2023 USDA Plant Hardiness Zone Map — accessed July 2026
  3. [3] Dave Wilson Nursery. European pears — DWN Variety Finder product list — accessed July 2026