Lowest Temperatures in Dillon by Year

Here is a list and chart of the coldest annual temperatures recorded in Dillon, Montana for each year between 1900 and 2024.
Year Temperature
2024 -41 °F
2023 -28 °F
2022 -22 °F
2021 -16 °F
2020 -9 °F
2019 -23 °F
2018 -24 °F
2017 -22 °F
2016 -25 °F
2015 -8 °F
2014 -28 °F
2013 -24 °F
2012 -7 °F
2011 -17 °F
2010 -22 °F
2009 -21 °F
2008 -27 °F
2007 -21 °F
2006 -18 °F
2005 -18 °F
2004 -29 °F
2003 -20 °F
2002 -15 °F
2001 -8 °F
2000 -12 °F
1999 -5 °F
1998 -27 °F
1991 -18 °F
1990 -34 °F
1989 -34 °F
1988 -13 °F
1987 -19 °F
1986 -19 °F
1985 -27 °F
1984 -20 °F
1983 -37 °F
1982 -25 °F
1981 -28 °F
1980 -30 °F
1979 -29 °F
1978 -30 °F
1977 -22 °F
1976 -16 °F
1975 -18 °F
1974 -26 °F
1973 -29 °F
1972 -33 °F
1971 -21 °F
1970 -19 °F
1969 -28 °F
1968 -26 °F
1967 -18 °F
1966 -12 °F
1965 -12 °F
1964 -27 °F
1963 -29 °F
1962 -30 °F
1961 -21 °F
1960 -23 °F
1959 -23 °F
1958 -9 °F
1957 -33 °F
1956 -25 °F
1955 -29 °F
1954 -21 °F
1953 -5 °F
1952 -24 °F
1951 -32 °F
1950 -25 °F
1949 -33 °F
1948 -23 °F
1947 -19 °F
1946 -13 °F
1945 -18 °F
1944 -20 °F
1943 -29 °F
1942 -29 °F
1941 -22 °F
1940 -28 °F
1939 -33 °F
1938 -23 °F
1937 -36 °F
1936 -36 °F
1935 -32 °F
1934 -3 °F
1933 -40 °F
1932 -33 °F
1931 -15 °F
1930 -32 °F
1929 -31 °F
1928 -20 °F
1927 -35 °F
1926 -22 °F
1925 2 °F
1924 -33 °F
1923 -23 °F
1922 -26 °F
1921 -15 °F
1920 -25 °F
1919 -32 °F
1918 -22 °F
1917 -17 °F
1916 -31 °F
1915 -18 °F
1914 -29 °F
1913 -20 °F
1912 -17 °F
1911 -21 °F
1910 -22 °F
1909 -22 °F
1908 -24 °F
1907 -31 °F
1906 -20 °F
1905 -31 °F
1904 -18 °F
1903 -18 °F
1902 -33 °F
1901 -15 °F
1900 -30 °F
Weather Station Details
Years Station Coordinates
1941–2024 Dillon Airport location
1895–1940 University of Montana Western location