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Blue Mounds village, Wisconsin

Official LSAD Designation: Blue Mounds village • Census GEOID: 5508475 • Dane County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Blue Mounds village.

Reference Weather Station: MAZOMANIE WWTP, WI US (ID: USC00475189) • Located 10.6 miles from community center • Elevation: 232.9 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 28.0° 7.1° 17.5° 1.54"
February 32.5° 10.4° 21.4° 1.32"
March 44.2° 21.6° 32.9° 2.29"
April 57.5° 32.7° 45.1° 3.81"
May 69.9° 45.0° 57.4° 4.38"
June 78.8° 54.7° 66.7° 5.62"
July 82.4° 57.5° 70.0° 3.93"
August 80.8° 56.9° 68.9° 3.26"
September 73.9° 47.4° 60.7° 2.84"
October 61.0° 36.5° 48.7° 2.88"
November 46.3° 26.1° 36.2° 2.33"
December 33.5° 14.0° 23.8° 1.61"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station MAZOMANIE WWTP, WI US (ID: USC00475189) • 10.6 miles from community center .

This is the same reference station used for monthly normals.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at MAZOMANIE WWTP, WI US Year is the horizontal axis. Annual mean temperature in degrees Fahrenheit is the vertical axis. Dots show recorded years; lines connect consecutive available years only. Missing years are gaps, with no interpolation. Optional dashed lines show annual mean of daily highs and lows. Exact values appear in the data table below. 31.0 38.8 46.5 54.3 62.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 48.3°F 2011: Annual mean 48.0°F 2013: Annual mean 45.8°F 2015: Annual mean 48.0°F 2020: Annual mean 46.3°F 2010: Annual mean of daily highs 58.7°F 2011: Annual mean of daily highs 58.0°F 2013: Annual mean of daily highs 56.0°F 2015: Annual mean of daily highs 58.9°F 2020: Annual mean of daily highs 58.2°F 2010: Annual mean of daily lows 38.0°F 2011: Annual mean of daily lows 38.0°F 2013: Annual mean of daily lows 35.6°F 2015: Annual mean of daily lows 37.0°F 2020: Annual mean of daily lows 34.4°F

Source: NOAA NCEI Global Summary of the Year.

Annual temperature data table (°F)
Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year Annual mean (°F) Annual mean of daily highs (°F) Annual mean of daily lows (°F)
2010 48.3 58.7 38.0
2011 48.0 58.0 38.0
2012 Unavailable Unavailable Unavailable
2013 45.8 56.0 35.6
2014 Unavailable Unavailable Unavailable
2015 48.0 58.9 37.0
2016 Unavailable Unavailable Unavailable
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 46.3 58.2 34.4
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.