Number of Days of 100 °F in Plymouth by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 100 degrees Fahrenheit in Plymouth, Massachusetts, between 1893 and 2024.
Also see:
Which year had the most 100° days?
Based on NOAA records, the year 1949 holds the record for the most 100 °F days in Plymouth history. There were 6 days with a high temperature of at least 100 degrees that year.
How many so far this year (2024)?
It has not reached 100 degrees Fahrenheit in Plymouth so far in 2024. As of March 23, the highest temperature this year is 62 °F.
The last time it reached at least 100° F was July 22, 2011.
  • Years marked with a gold background have more than 5% incomplete data
  • Click column headers to sort
Year Rank Days >= 100 °F
2024 11 0
2023 11 0
2022 11 0
2021 11 0
2020 11 0
2019 11 0
2018 11 0
2017 11 0
2016 11 0
2015 11 0
2014 11 0
2013 11 0
2012 11 0
2011 5 1
2010 5 1
2009 11 0
2008 11 0
2007 11 0
2006 11 0
2005 11 0
2004 11 0
2003 11 0
2002 11 0
2001 11 0
2000 11 0
1999 11 0
1998 11 0
1997 11 0
1996 11 0
1995 11 0
1994 11 0
1993 5 1
1992 11 0
1991 3 2
1990 11 0
1989 11 0
1988 11 0
1987 11 0
1986 11 0
1985 11 0
1984 11 0
1983 11 0
1982 11 0
1981 11 0
1980 11 0
1979 11 0
1978 11 0
1977 11 0
1976 11 0
1975 11 0
1974 11 0
1973 11 0
1972 11 0
1971 11 0
1970 11 0
1969 11 0
1968 11 0
1967 11 0
1966 11 0
1965 11 0
1964 11 0
1963 11 0
1962 11 0
1961 11 0
1960 11 0
1959 11 0
1958 11 0
1957 5 1
1956 11 0
1955 5 1
1954 11 0
1953 5 1
1952 3 2
1951 11 0
1950 11 0
1949 1 6
1948 11 0
1947 11 0
1946 11 0
1945 11 0
1944 2 3
1943 11 0
1942 11 0
1941 11 0
1940 11 0
1939 11 0
1938 11 0
1937 11 0
1936 11 0
1935 11 0
1934 11 0
1933 11 0
1932 11 0
1931 11 0
1930 11 0
1929 11 0
1928 11 0
1927 11 0
1926 11 0
1925 11 0
1924 11 0
1923 11 0
1922 11 0
1921 11 0
1920 11 0
1919 11 0
1918 11 0
1917 11 0
1916 11 0
1915 11 0
1914 11 0
1913 11 0
1912 11 0
1911 11 0
1910 11 0
1909 11 0
1908 11 0
1907 11 0
1906 11 0
1905 11 0
1904 11 0
1903 11 0
1902 11 0
1901 11 0
1900 11 0
1899 11 0
1898 11 0
1897 11 0
1896 11 0
1895 11 0
1894 11 0
1893 11 0
Weather Station Details
Years Station Coordinates
1997–2024 Plymouth Municipal Airport location
1893–1996 Plymouth-Kingston location