Highest Temperatures in Plymouth by Year

Here is a list and chart of the hottest annual temperatures recorded in Plymouth, Indiana for each year between 1894 and 2024.
Year Temperature
2024 81 °F
2023 95 °F
2021 94 °F
2020 94 °F
2019 95 °F
2018 95 °F
2017 93 °F
2016 94 °F
2015 92 °F
2013 96 °F
2012 105 °F
2011 100 °F
2010 93 °F
2009 94 °F
2008 94 °F
2007 93 °F
2006 94 °F
2005 97 °F
2004 90 °F
2003 95 °F
2002 96 °F
2001 95 °F
2000 92 °F
1999 102 °F
1998 95 °F
1997 94 °F
1996 93 °F
1995 98 °F
1994 94 °F
1993 92 °F
1992 95 °F
1991 97 °F
1990 96 °F
1988 100 °F
1987 92 °F
1986 98 °F
1985 96 °F
1984 104 °F
1983 99 °F
1982 94 °F
1981 96 °F
1980 102 °F
1979 93 °F
1978 97 °F
1977 98 °F
1976 96 °F
1975 98 °F
1974 99 °F
1973 99 °F
1972 97 °F
1971 100 °F
1970 97 °F
1969 95 °F
1968 96 °F
1967 94 °F
1966 99 °F
1964 98 °F
1963 97 °F
1962 96 °F
1961 94 °F
1960 97 °F
1959 96 °F
1958 92 °F
1957 97 °F
1956 99 °F
1955 102 °F
1954 99 °F
1953 102 °F
1952 100 °F
1951 95 °F
1950 93 °F
1949 97 °F
1948 97 °F
1947 101 °F
1946 100 °F
1945 99 °F
1944 101 °F
1943 97 °F
1942 96 °F
1941 101 °F
1940 100 °F
1939 102 °F
1938 92 °F
1937 96 °F
1936 109 °F
1935 99 °F
1934 107 °F
1933 104 °F
1932 100 °F
1931 100 °F
1930 103 °F
1929 98 °F
1928 96 °F
1927 97 °F
1926 95 °F
1925 98 °F
1924 94 °F
1923 99 °F
1922 99 °F
1921 102 °F
1920 98 °F
1919 95 °F
1918 101 °F
1917 95 °F
1916 99 °F
1915 89 °F
1914 96 °F
1913 94 °F
1912 89 °F
1911 94 °F
1910 95 °F
1909 91 °F
1908 96 °F
1907 91 °F
1906 96 °F
1894 99 °F
Weather Station Details
Years Station Coordinates
1989–2024 Plymouth location
1894–1989 Plymouth Power Substation location