Montmorency County Climate
Montmorency County, Michigan
Avg Annual Temp
43.5°F
Annual Precip
32.0"
Annual Snowfall
—
Extreme Heat Days
6.8
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Montmorency County Weather
Montmorency's Cool Continental Climate
With an average annual temperature of 43.5°F, Montmorency County sits nearly 10 degrees below the national median. This humid continental region experiences a significantly cooler profile than much of the United States.
Colder Than the Michigan Average
The county's 43.5°F annual average ranks it among the cooler regions in Michigan, trailing the state average of 45.7°F. It remains drier than many of its peers, receiving 32.0 inches of precipitation compared to the state's 34.5-inch average.
A Northern Lower Peninsula Chill
Montmorency is notably cooler than neighboring Oscoda County to the south, which averages 44.6°F. It shares similar precipitation levels with its neighbors, maintaining a consistent 32.0 inches of annual moisture.
Sharp Winters and Brief Summers
Winter temperatures average a cold 20.9°F, while January lows typically drop to 18.1°F. Extreme heat is rare here, with only 7 days a year reaching 90°F or higher.
Prepare for Prolonged Cold
Reliable high-efficiency heating systems are essential to manage the 18.1°F January average. While snowfall data is limited for this specific area, residents should prioritize winter vehicle preparedness for the frigid northern climate.
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.