Morgan County Climate
Morgan County, Utah
Avg Annual Temp
47.5°F
Annual Precip
17.1"
Annual Snowfall
55.1"
Extreme Heat Days
47.5
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Morgan County Weather
A Cooler, Wetter Utah Experience
Morgan County's 47.5°F annual average is well below the national median of 53°F. It is one of the wetter counties in the region, receiving 17.1 inches of precipitation annually.
Cooler and Wetter Than Average
Morgan is cooler than the Utah state average of 48.9°F and significantly wetter than the state average of 13.7 inches of precipitation. This climate supports more lush vegetation than the southern desert counties.
The Wettest Among Its Peers
With 17.1 inches of precipitation, Morgan is far wetter than Juab (10.2) or Millard (11.1). Its 55.1 inches of snow is nearly double the amount found in Juab County.
Deep Snow and Moderate Heat
Winters are cold and snowy, averaging 26.8°F and 55.1 inches of snowfall. Summers are relatively mild with 48 days over 90°F, significantly fewer than the desert counties to the south.
Prepare for Heavy Winter Snow
Residents need high-capacity snow removal tools and winter-ready vehicles to handle 55.1 inches of annual snow. Waterproof gear is more essential here than in other parts of Utah due to the higher 17.1 inches of total precipitation.
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.