Audrain County Climate
Audrain County, Missouri
Avg Annual Temp
53.7°F
Annual Precip
42.4"
Annual Snowfall
—
Extreme Heat Days
32.45
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Audrain County Weather
A Typical Middle-American Climate
Audrain County's average temperature of 53.7°F aligns closely with the national median. It receives 42.4 inches of precipitation, which is just under the Missouri state average of 43.8 inches.
Slightly Cooler Than State Norms
The county sits 1.2 degrees below the Missouri annual average of 54.9°F. It acts as a transitional zone between the colder northern plains and the warmer southern Ozarks.
Moderate Temperatures in Central Missouri
Audrain is notably warmer than northern counties like Adair, which averages 51.6°F. It maintains a more stable temperature profile than its neighbors to the far north or south.
A Full Month of Heat
Summer temperatures often spike, resulting in 32 days where the thermometer hits or exceeds 90°F. January remains cold with an average of 27.8°F, though local snowfall records are limited.
Manage the Summer Heat Peaks
Homeowners should prioritize cooling systems capable of handling over 30 days of extreme heat. Although snowfall data is unavailable, the 30.8°F winter average necessitates standard winterization.
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.