Highest Temperatures in Lewiston by Year

Here is a list and chart of the hottest annual temperatures recorded in Lewiston, Idaho for each year between 1894 and 2024.
Year Temperature
2024 76 °F
2023 109 °F
2022 108 °F
2021 115 °F
2020 108 °F
2019 104 °F
2018 111 °F
2017 105 °F
2016 102 °F
2015 111 °F
2014 106 °F
2013 107 °F
2012 107 °F
2011 101 °F
2010 102 °F
2009 106 °F
2008 108 °F
2007 108 °F
2006 109 °F
2005 105 °F
2004 105 °F
2003 106 °F
2002 110 °F
2001 106 °F
2000 103 °F
1999 103 °F
1998 108 °F
1997 105 °F
1996 106 °F
1995 98 °F
1994 108 °F
1993 97 °F
1992 104 °F
1991 100 °F
1990 107 °F
1989 102 °F
1988 104 °F
1987 101 °F
1986 103 °F
1985 107 °F
1984 109 °F
1983 105 °F
1982 105 °F
1981 105 °F
1980 107 °F
1979 106 °F
1978 105 °F
1977 106 °F
1976 100 °F
1975 106 °F
1974 102 °F
1973 107 °F
1972 106 °F
1971 106 °F
1970 103 °F
1969 103 °F
1968 105 °F
1967 110 °F
1966 106 °F
1965 104 °F
1964 105 °F
1963 99 °F
1962 101 °F
1961 115 °F
1960 108 °F
1959 109 °F
1958 103 °F
1957 98 °F
1956 104 °F
1955 106 °F
1954 99 °F
1953 104 °F
1952 102 °F
1951 104 °F
1950 103 °F
1949 105 °F
1948 100 °F
1947 105 °F
1946 110 °F
1945 105 °F
1944 108 °F
1943 105 °F
1942 108 °F
1941 112 °F
1940 111 °F
1939 117 °F
1938 113 °F
1937 110 °F
1936 112 °F
1935 116 °F
1934 114 °F
1898 106 °F
1895 106 °F
1894 106 °F
Weather Station Details
Years Station Coordinates
1948–2024 Lewiston Nez Perce County Airport location
1894–1947 Lewiston WTP location