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Chill hours in 55042

The short answer

55042 averages 1,197 chill hours per winter (1,0121,474 across 10 years) in USDA zone 5a.
55042 climate
Average chill hours1,197 (1,012–1,474 across 10 winters)
USDA hardiness zone5a
Last spring frosttypically April 23 – May 11
First fall frosttypically October 17 – November 14

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 55042’s chill hours and zone:

Good fit (152)

Chill and zone requirements are comfortably met in 55042.

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 55042 get?
55042 averages 1197 chill hours per winter, ranging from 1012 to 1474 across the last 10 years.
What hardiness zone is 55042?
55042 is in USDA hardiness zone 5a.

Growing fruit trees in 55042? 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