Luce County Climate
Luce County, Michigan
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
41.9°F
Annual Precip
33.8"
Annual Snowfall
—
Extreme Heat Days
1
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
5a
Minimum winter temperature range for plant survival
1,739
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Luce County
Climate Verdict
Luce County has a cool, averaging 41.9°F annually, moderate rainfall of 33.8 inches per year, rare extreme heat with only 0.9 days above 90°F annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 16.5°F. summers are pleasantly cool with July averaging 65.7°F. The 49°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Luce County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Luce County is 3.8°F cooler than the Michigan statewide average of 45.7°F.
Climate Profile
About Luce County Weather
Deep North Cold in Luce
Luce County is one of the coldest spots in the nation with an annual average of just 41.9°F. This is more than 10 degrees colder than the national median temperature.
Well Below the Michigan Median
While Michigan averages 45.7°F, Luce County sits much lower at 41.9°F. The harsh winters here are defined by a January average of only 16.5°F.
Colder Than Its Island Neighbors
Luce is notably colder than Mackinac County to the south, which averages 43.0°F. While specific local snowfall data is unavailable, the region is legendary for its intense Upper Peninsula snow loads.
Short Summers and Frozen Winters
Luce sees only one extreme heat day per year, with summer averages hovering at a cool 63.9°F. Winter is the dominant season, lasting from December through March with a 19.1°F average.
Maximize Your Heating Capacity
Heavy-duty home heating systems and sub-zero outdoor gear are essential for the long 16.5°F January nights. High-capacity snow removal tools are a standard requirement for Upper Peninsula living.
Frequently Asked Questions
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Track your own weather in Luce County
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Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.