Daviess County Climate
Daviess County, Missouri
Avg Annual Temp
51.6°F
Annual Precip
39.6"
Annual Snowfall
19.1"
Extreme Heat Days
29.1
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Daviess County Weather
Cooler than the national median
With an annual average of 51.6°F, Daviess County is cooler than many parts of the country. The climate is characterized by more pronounced winter cold and lower humidity than the South.
Chillier than the state average
The county is significantly cooler than the Missouri average of 54.9°F. It also receives less precipitation, falling nearly 4 inches short of the state’s 43.8-inch benchmark.
Parallel patterns with DeKalb County
Daviess closely mirrors neighbor DeKalb County with nearly identical 24.9°F January averages. However, Daviess is slightly drier, seeing 39.6 inches of precipitation annually.
Significant snow and cooler summers
Winters are vigorous with 19.1 inches of snowfall and cold 27.9°F average temperatures. Summers remain mild by Missouri standards, with only 29 days hitting 90°F.
Invest in winterizing your home
Focus on heavy-duty heating and insulation to combat the sharp 24.9°F January lows. Snow removal equipment is a priority for the 19.1 inches of annual snowfall.
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.