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Chill hours in 51436

The short answer

51436 averages 1,334 chill hours per winter (1,1621,620 across 10 years) in USDA zone 5a.
51436 climate
Average chill hours1,334 (1,162–1,620 across 10 winters)
USDA hardiness zone5a
Last spring frosttypically April 13 – April 26
First fall frosttypically October 14 – November 16

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 51436’s chill hours and zone:

Good fit (152)

Chill and zone requirements are comfortably met in 51436.

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 122 more good fit varieties
How many chill hours does 51436 get?
51436 averages 1334 chill hours per winter, ranging from 1162 to 1620 across the last 10 years.
What hardiness zone is 51436?
51436 is in USDA hardiness zone 5a.

Growing fruit trees in 51436? 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