Highest Temperatures in Kennewick by Year

Here is a list and chart of the hottest annual temperatures recorded in Kennewick, Washington for each year between 1894 and 2024.
Year Temperature
2024 83 °F
2023 109 °F
2022 112 °F
2021 115 °F
2020 111 °F
2019 103 °F
2018 107 °F
2017 106 °F
2016 105 °F
2015 111 °F
2014 109 °F
2013 107 °F
2012 107 °F
2011 99 °F
2010 104 °F
2009 109 °F
2008 105 °F
2007 105 °F
2006 112 °F
2005 104 °F
2004 104 °F
2003 107 °F
2002 109 °F
2001 105 °F
2000 106 °F
1999 103 °F
1997 103 °F
1996 104 °F
1995 100 °F
1994 106 °F
1993 100 °F
1992 107 °F
1991 101 °F
1990 107 °F
1989 101 °F
1988 102 °F
1987 104 °F
1986 104 °F
1985 104 °F
1984 105 °F
1983 104 °F
1982 106 °F
1981 105 °F
1980 104 °F
1977 110 °F
1976 99 °F
1975 106 °F
1974 103 °F
1973 103 °F
1972 106 °F
1971 107 °F
1970 102 °F
1969 100 °F
1968 106 °F
1967 105 °F
1966 99 °F
1965 104 °F
1964 101 °F
1963 100 °F
1962 102 °F
1961 108 °F
1960 107 °F
1959 102 °F
1958 106 °F
1957 99 °F
1953 101 °F
1952 104 °F
1951 102 °F
1950 101 °F
1949 100 °F
1948 101 °F
1947 101 °F
1946 106 °F
1945 102 °F
1944 105 °F
1943 105 °F
1942 106 °F
1941 109 °F
1940 105 °F
1939 115 °F
1938 109 °F
1937 101 °F
1936 100 °F
1935 106 °F
1934 110 °F
1933 103 °F
1932 100 °F
1931 104 °F
1930 103 °F
1929 103 °F
1928 108 °F
1927 104 °F
1926 106 °F
1925 105 °F
1924 106 °F
1923 102 °F
1922 109 °F
1921 100 °F
1920 102 °F
1919 104 °F
1918 105 °F
1917 101 °F
1916 101 °F
1915 100 °F
1914 103 °F
1913 108 °F
1912 110 °F
1911 114 °F
1910 104 °F
1907 107 °F
1906 111 °F
1904 112 °F
1899 106 °F
1898 115 °F
1897 107 °F
1896 106 °F
1895 103 °F
1894 107 °F
Weather Station Details
Years Station Coordinates
1999–2024 Pasco Tri Cities Airport location
1894–1998 Kennewick location