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Chill hours in 43011

The short answer

43011 averages 1,474 chill hours per winter (1,2921,677 across 10 years) in USDA zone 6a.
43011 climate
Average chill hours1,474 (1,292–1,677 across 10 winters)
USDA hardiness zone6a
Last spring frosttypically April 8 – April 28
First fall frosttypically October 21 – November 13

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 43011’s chill hours and zone:

Good fit (156)

Chill and zone requirements are comfortably met in 43011.

Good fit varieties for this location
VarietyFruit
Acey MacApple
AkaneApple
AnnaApple
Arkansas BlackApple
BraeburnApple
CameoApple
CandyCrispApple
CortlandApple
Cox's Orange PippinApple
CrimsonCrispApple
Dorsett GoldenApple
EarligoldApple
EmpireApple
FortuneApple
FujiApple
GalaApple
Ginger GoldApple
GoldRushApple
Golden DeliciousApple
Golden SupremeApple
Granny SmithApple
GravensteinApple
HoneycrispApple
IdaredApple
JonagoldApple
JonamacApple
JonathanApple
LibertyApple
LodiApple
McIntoshApple
Show 126 more good fit varieties
How many chill hours does 43011 get?
43011 averages 1474 chill hours per winter, ranging from 1292 to 1677 across the last 10 years.
What hardiness zone is 43011?
43011 is in USDA hardiness zone 6a.

Growing fruit trees in 43011? Get a care calendar anchored to this exact climate, with email reminders.

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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