Baraboo Weather Records

Baraboo, Wisconsin weather averages and records from 1893–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Baraboo, Wisconsin was 103 °F which occurred on July 7, 2012.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Baraboo, Wisconsin was -45 °F which occurred on January 30, 1951.
Lowest Temperatures: All-Time By Year
Baraboo Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 27.5 7.6 57 -45 1.3 11.3
February 32.2 10.9 72 -41 1.3 10.2
March 44.0 21.5 84 -34 2.2 6.0
April 57.2 32.5 92 -2 4.0 2.3
May 69.6 44.5 96 19 4.3 0.0
June 79.0 54.5 102 31 5.7 0.0
July 82.9 58.3 103 38 4.7 0.0
August 80.8 55.5 102 34 4.6 0.0
September 73.7 47.4 99 20 3.7 0.0
October 60.5 36.1 92 10 2.9 0.4
November 45.5 25.5 76 -17 2.2 2.2
December 33.1 15.1 68 -35 1.6 10.3
Entire year 57.1 34.2 103 -45 38.2 44.2
More Baraboo Weather Records
1893–2024
Highest daily low 79 °F July 10, 1976
Lowest daily high -14 °F January 15, 1972
Greatest daily range
(Difference of high and low)
64 °F December 12, 1949
Greatest difference in daily high
over two conscutive days
46 °F Feb 28–29, 2024
Most daily precipitation 7.8 inches July 18, 1993
Most monthly precipitation 17.2 inches June 2008
Most yearly precipitation 52.7 inches 2018
Most yearly days with precipitation 147 2008
Earliest snow in season October 10 1990
Latest snow in season May 7 1960
Most daily snow 13.0 inches March 5, 1959
Most monthly snow 45.9 inches December 2008
Most yearly snow 115.1 inches 2008
Most snow in a winter 95.1 inches 2007–2008
Greatest snow accumulation 27.0 inches March 7, 1959
Earliest freeze September 1 2016
Earliest day ≥ 80 °F March 8 2000
Earliest day ≥ 90 °F April 22 1980
Earliest day ≥ 100 °F June 20 1988
Latest freeze June 7 1996
Latest day ≥ 80 °F October 25 1989
Latest day ≥ 90 °F October 6 1963
Latest day ≥ 100 °F August 24 2023
Most days in a year < 0 °F 57 1978
Most days in a year < 32 °F 193 1996
Most days in a year ≥ 80 °F 96 2007
Most days in a year ≥ 90 °F 41 1988
Most days in a year ≥ 100 °F 8 2012
Baraboo Weather Streaks
Most consecutive days...
With precipitation 11 days Mar 25 – Apr 4, 2007
Without precipitation 45 days May 10 – Jun 23, 1988
With snow 9 days Dec 17–25, 1951
High temperature at or
below freezing
52 days Dec 30, 1978 – Feb 19, 1979
High temperature ≥ 80 °F 29 days Jul 15 – Aug 12, 1963
High temperature ≥ 90 °F 11 days Jul 26 – Aug 5, 1955
High temperature ≥ 100 °F 5 days Jul 3–7, 2012
Plant Hardiness Zone
5A
Baraboo is in plant hardiness zone 5A
based on average yearly minimum temperature from 1991–2020
Baraboo Weather by Year
More Baraboo Weather
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Weather Station Details
Years Station Coordinates
1893–2024 Baraboo location