Houghton County Climate
Houghton County, Michigan
Avg Annual Temp
40.7°F
Annual Precip
—
Annual Snowfall
—
Extreme Heat Days
2
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Precipitation data coming soon
Seasonal Overview
National Comparison
Data pending
Climate Profile
About Houghton County Weather
True North Continental Climate
Houghton County maintains an average annual temperature of 40.7°F, making it one of the coolest inhabited areas relative to the national median. This climate is defined by long, dominant winters and very brief, mild summers.
Colder Than Most of Michigan
At 40.7°F, Houghton is about five degrees colder than the Michigan state average of 45.7°F. It sits near the bottom of the state’s temperature rankings, emphasizing its extreme northern latitude.
A Region of Rugged Extremes
While precipitation and snowfall data for Houghton are currently unavailable, its winter average of 18.3°F is several degrees warmer than neighboring Gogebic. This suggests some moderating influence from Lake Superior despite the high latitude.
Cold Winters, Rare Heat
Winters are long with a December-February average of 18.3°F, while July averages only 65.0°F. Extreme heat is almost non-existent, with only 2 days per year reaching 90°F.
Prioritize Winter Preparedness
High-efficiency heating systems and superior home insulation are the primary requirements for living in this climate. Outdoor planning should focus on the brief summer window, as extreme heat is rarely a concern.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.