Lincoln County Climate
Lincoln County, Missouri
Avg Annual Temp
54.0°F
Annual Precip
41.3"
Annual Snowfall
16.3"
Extreme Heat Days
41.7
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Lincoln County Weather
A Classic Four-Season Climate Profile
Lincoln County matches the national median temperature of 54.0°F almost exactly. It experiences the full range of continental weather, from snow to high heat.
Typical Missouri Weather Patterns
The county's temperature is just a fraction below the Missouri state mean of 54.9°F. It receives 41.3 inches of rain annually, tracking closely with state trends.
Higher Heat Than Western Neighbors
Lincoln's 42 heat days per year contrast sharply with the 32 days seen in Lafayette. It also receives 16.3 inches of snow, which is higher than the regional average.
Extreme Heat Meets Winter Snow
Summers are demanding with 42 days over 90°F and a July average of 76.4°F. Winters provide a steady 16.3 inches of snow and a 28.7°F January average.
Prepare for Seasonal Extremes
The combination of 42 heat days and 16 inches of snow requires versatile home preparation. Dual-purpose HVAC systems and winter-ready vehicles are essential for residents.
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.