Highest Daily Low Temperatures in Plymouth History

This is a list of the hottest daily low temperatures ever recorded in Plymouth, Wisconsin history from 1910–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Plymouth

The highest low temperature for a calendar day in Plymouth, Wisconsin history was 83 °F which happened on Friday, July 14, 1995.

Rank	Temperature	Date
1	83 °F	July 14, 1995
2	81 °F	July 24, 2005
3	80 °F	July 4, 1990
3	80 °F	July 6, 1977
3	80 °F	July 18, 1942
3	80 °F	July 11, 1936
3	80 °F	July 10, 1936
3	80 °F	June 30, 1931
3	80 °F	June 29, 1931
10	79 °F	July 19, 2013
10	79 °F	August 1, 2006
10	79 °F	July 22, 2005
10	79 °F	July 24, 1991
10	79 °F	July 19, 1991
10	79 °F	July 9, 1936
10	79 °F	July 30, 1917
17	78 °F	June 25, 1988
17	78 °F	July 10, 1976
17	78 °F	July 1, 1970
17	78 °F	June 30, 1970
17	78 °F	July 14, 1936
17	78 °F	July 8, 1936
17	78 °F	July 30, 1916