Buffalo County Climate
Buffalo County, Wisconsin
Avg Annual Temp
46.3°F
Annual Precip
36.5"
Annual Snowfall
45.3"
Extreme Heat Days
10.7
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Buffalo County Weather
Warm for the Upper Midwest
Buffalo County's 46.3°F annual average is warmer than much of Wisconsin but still below the national median. Its location along the Mississippi River contributes to its specific weather patterns.
Warmer Than the Wisconsin Median
Buffalo County averages 46.3°F, making it nearly 2 degrees warmer than the statewide average of 44.4°F. It also receives 36.5 inches of precipitation, which is higher than the state average.
Wetter and Warmer Than Barron
Buffalo is significantly warmer than Barron County to the north, which averages just 42.2°F. It also sees nearly 3 inches more annual precipitation than its inland neighbors.
Hot Summers and Managed Snowfall
Buffalo County reaches 90°F on 11 days a year, significantly more than most northern Wisconsin counties. Winter brings 45.3 inches of snow, which is lower than the amounts seen in the state's lake-effect zones.
Prepare for Summer Heat Waves
Strong air conditioning is important here to handle the 11 days of extreme heat. While winters are warmer than northern counties at 20.0°F, residents still need to prepare for 45 inches of snow.
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.