Highest Temperatures in Philadelphia by Year

Here is a list and chart of the hottest annual temperatures recorded in Philadelphia, Pennsylvania for each year between 1908 and 2024.
Year Temperature
2024 84 °F
2023 97 °F
2022 99 °F
2021 97 °F
2020 97 °F
2019 98 °F
2018 98 °F
2017 96 °F
2016 98 °F
2015 96 °F
2014 96 °F
2013 98 °F
2012 101 °F
2011 103 °F
2010 103 °F
2009 95 °F
2008 98 °F
2007 97 °F
2006 98 °F
2005 98 °F
2004 93 °F
2003 97 °F
2002 99 °F
2001 101 °F
2000 94 °F
1999 100 °F
1998 95 °F
1997 98 °F
1996 94 °F
1995 103 °F
1994 100 °F
1993 101 °F
1992 97 °F
1991 100 °F
1990 97 °F
1989 94 °F
1988 102 °F
1987 97 °F
1986 98 °F
1985 93 °F
1984 94 °F
1983 99 °F
1982 94 °F
1981 95 °F
1980 99 °F
1979 94 °F
1978 99 °F
1977 100 °F
1976 94 °F
1975 99 °F
1974 95 °F
1973 99 °F
1972 96 °F
1971 96 °F
1970 95 °F
1969 94 °F
1968 97 °F
1967 93 °F
1966 104 °F
1965 94 °F
1964 100 °F
1963 97 °F
1962 96 °F
1961 93 °F
1960 92 °F
1959 97 °F
1958 93 °F
1957 101 °F
1956 95 °F
1955 100 °F
1954 102 °F
1953 101 °F
1952 100 °F
1951 95 °F
1950 93 °F
1949 99 °F
1948 100 °F
1947 95 °F
1946 96 °F
1944 97 °F
1943 97 °F
1942 99 °F
1941 100 °F
1940 99 °F
1939 97 °F
1938 96 °F
1936 107 °F
1935 97 °F
1934 101 °F
1933 100 °F
1932 94 °F
1931 97 °F
1930 102 °F
1929 97 °F
1928 98 °F
1927 94 °F
1926 100 °F
1925 100 °F
1924 98 °F
1923 100 °F
1922 94 °F
1921 95 °F
1919 98 °F
1917 101 °F
1916 95 °F
1915 90 °F
1914 86 °F
1913 95 °F
1912 91 °F
1911 96 °F
1910 92 °F
1909 90 °F
1908 91 °F
Weather Station Details
Years Station Coordinates
1941–2024 Philadelphia International Airport location
1916–1940 Philadelphia Naval Yard location
1894–1915 Drexel University location