| Year | Temperature |
|---|---|
| 2024 | 5 °F |
| 2023 | 15 °F |
| 2022 | 3 °F |
| 2021 | 0 °F |
| 2020 | 2 °F |
| 2019 | 12 °F |
| 2018 | 17 °F |
| 2017 | 7 °F |
| 2016 | 15 °F |
| 2015 | 19 °F |
| 2014 | 10 °F |
| 2013 | 17 °F |
| 2012 | -2 °F |
| 2011 | 3 °F |
| 2010 | 17 °F |
| 2009 | 6 °F |
| 2008 | 4 °F |
| 2007 | 11 °F |
| 2006 | 5 °F |
| 2005 | 0 °F |
| 2004 | 4 °F |
| 2003 | 6 °F |
| 2002 | 6 °F |
| 2001 | 7 °F |
| 2000 | 6 °F |
| 1999 | 15 °F |
| 1998 | -1 °F |
| 1997 | -1 °F |
| 1995 | 7 °F |
| 1994 | 2 °F |
| 1993 | 11 °F |
| 1992 | 6 °F |
| 1991 | 2 °F |
| 1990 | 8 °F |
| 1989 | 5 °F |
| 1984 | 8 °F |
| 1980 | 13 °F |
| 1979 | 8 °F |
| 1977 | 0 °F |
| 1976 | 7 °F |
| 1975 | 5 °F |
| 1974 | 7 °F |
| 1973 | 13 °F |
| 1972 | 1 °F |
| 1971 | 4 °F |
| 1970 | 4 °F |
| 1969 | 5 °F |
| 1968 | 4 °F |
| 1967 | 12 °F |
| 1966 | 5 °F |
| 1965 | -1 °F |
| 1964 | -1 °F |
| 1963 | 8 °F |
| 1962 | 14 °F |
| 1961 | 20 °F |
| 1959 | 13 °F |
| 1958 | 9 °F |
| 1957 | 8 °F |
| 1956 | 3 °F |
| 1955 | 3 °F |
| 1954 | 9 °F |
| 1953 | 2 °F |
| 1952 | 5 °F |
| 1951 | 9 °F |
| 1950 | 2 °F |
| 1949 | 4 °F |
| 1948 | 5 °F |
| 1947 | -4 °F |
| 1946 | 19 °F |
| 1945 | 17 °F |
| 1944 | 20 °F |
| 1943 | 5 °F |
| 1942 | 19 °F |
| 1941 | 13 °F |
| 1940 | 16 °F |
| 1939 | 8 °F |
| 1938 | 12 °F |
| 1937 | 9 °F |
| 1936 | 4 °F |
| 1935 | 4 °F |
| 1934 | 4 °F |
| 1933 | 2 °F |
| 1932 | 12 °F |
| 1931 | 17 °F |
| 1930 | 12 °F |
| 1929 | 6 °F |
| 1928 | 20 °F |
| 1927 | 6 °F |
| 1926 | 15 °F |
| 1925 | 12 °F |
| 1924 | 6 °F |
| 1923 | 8 °F |
| 1922 | 6 °F |
| 1921 | 11 °F |
| 1920 | 3 °F |
| 1918 | 10 °F |
| 1917 | -5 °F |
| 1916 | -7 °F |
| 1915 | 20 °F |
| 1914 | 4 °F |
| 1913 | -5 °F |
| Years | Station | Coordinates |
|---|---|---|
| 1910–2024 | Ketchikan International Airport | location |