Bozeman December 18 Weather Records

Daily averages and all-time records for weather in Bozeman, Montana for the date of December 18.
December 18 All-Time Records
1892–2024
Highest temperature 62 °F 1979
Lowest temperature -29 °F 1924
Lowest daily high -16 °F 1924
Highest daily low 43 °F 1979
Most precipitation 0.38 inches 1973
Most snow 5.0 inches 1973
December 18 Average Weather
1991–2020 1
Average high 34.1 °F
Average low 14.1 °F
Chance precipitation 35.3%
Chance snow 29.7%
Bozeman December 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 45 20 0.00 0.0
2022 22 -4 0.00 0.0
2021 27 -1 0.00 0.0
2020 38 28 0.00 0.0
2019 34 12 0.00 0.0
2018 46 23 0.00 0.0
2017 44 23 0.00 0.0
2016 15 -13 0.00 0.0
2015 36 8 0.01 0.2
2014 39 13 0.00 0.0
2013 52 31 0.00 0.0
2012 33 12 0.01 0.1
2011 44 17 0.00 0.0
2010 18 -2 0.02 0.0
2009 39 13 0.00 0.0
2008 25 13 0.00 0.0
2007 44 18 0.00 0.0
2006 24 8 0.00 0.0
2005 8 -15 0.00 0.0
2004 45 21 0.01 0.0
2003 40 10 0.00 0.0
2002 32 10 0.00 0.0
2001 42 8 0.04 0.4
2000 32 19 0.00 0.0
1999 43 27 0.02 0.2
1998 43 1 0.02 0.4
1997 33 25 0.15 3.0
1996 21 1 0.00 0.0
1995 30 8 0.00 0.0
1994 45 26 0.00 0.0
1993 30 8 0.00 0.0
1992 20 8 0.02 0.9
1991 49 19 0.00 0.0
1990 37 1 0.03 1.0
1989 12 -10 0.00 0.0
1988 45 16 0.00 0.0
1987 32 12 0.00 0.0
1986 31 7 0.00 0.0
1985 41 28 0.00 0.0
1984 13 -3 0.00 0.0
1983 6 -16 0.06 0.8
1982 36 26 0.00 0.0
1981 27 6 0.00 0.0
1980 47 11 0.00 0.0
1979 62 43 0.00 0.0
1978 34 21 0.12 1.6
1977 28 19 0.29 4.0
1976 44 24 0.00 0.0
1975 34 11 0.00 0.0
1974 33 14 0.00 0.0
1973 38 20 0.38 5.0
1972 46 34 0.00 0.0
1971 43 22 0.00 0.0
1970 20 4 0.00 0.0
1969 39 28 0.00 0.0
1968 29 15 0.00 0.0
1967 14 1 0.01 0.0
1966 46 30 0.00 0.0
1965 28 6 0.00 0.0
1964 22 -9 0.00 0.0
1963 35 2 0.00 0.0
1962 46 32 0.00 0.0
1961 31 6 0.00 0.0
1960 40 21 0.00 0.0
1959 43 25 0.00 0.0
1958 47 28 0.00 0.0
1957 40 24 0.03 0.3
1956 48 28 0.00 0.0
1955 16 -18 0.23 4.4
1954 34 8 0.00 0.0
1953 41 24 0.00 0.0
1952 25 22 0.08 0.5
1951 34 10 0.00 0.0
1950 37 21 0.00 0.0
1949 39 16 0.00 0.0
1948 23 -6 0.00 0.0
1947 42 22 0.00 n/a
1946 26 6 0.00 0.0
1945 10 -9 0.04 5.0
1944 34 7 0.00 0.0
1943 42 21 0.00 n/a
1942 38 24 0.00 n/a
1941 40 28 0.00 n/a
1940 39 14 0.00 n/a
1939 38 27 0.00 0.0
1938 33 13 0.00 n/a
1937 38 26 0.03 0.8
1936 47 33 0.00 n/a
1935 26 6 0.00 n/a
1934 33 18 0.00 n/a
1933 46 31 0.00 0.0
1932 19 -3 0.00 0.0
1931 49 28 0.00 n/a
1930 24 12 0.06 0.8
1929 12 -7 0.00 0.0
1928 21 7 0.15 2.0
1927 25 4 0.00 0.0
1926 37 22 0.18 n/a
1925 39 25 0.00 0.0
1924 -16 -29 0.00 0.0
1923 43 28 0.00 0.0
1922 26 -4 0.00 0.0
1921 14 -9 0.00 0.0
1920 40 29 0.00 0.0
1919 36 14 0.00 0.0
1918 32 11 0.00 0.0
1917 54 41 0.00 0.0
1916 40 16 0.04 n/a
1915 24 1 0.00 0.0
1914 19 0 0.00 0.0
1913 25 13 0.00 0.0
1912 41 9 0.00 n/a
1911 25 9 0.00 0.0
1910 32 13 0.00 n/a
1909 19 11 0.11 n/a
1908 21 0 0.00 0.0
1907 19 -5 0.00 0.0
1906 34 13 0.00 n/a
1905 40 15 0.00 0.0
1904 40 27 0.15 1.5
1903 26 9 0.30 n/a
1902 35 6 0.00 n/a
1901 43 20 0.00 n/a
1900 38 16 0.00 n/a
1899 n/a n/a n/a n/a
1898 n/a n/a n/a n/a
1897 17 8 n/a n/a
1896 34 22 0.00 0.0
1895 19 -4 0.00 0.0
1894 34 20 0.00 0.0
1893 n/a n/a n/a n/a
1892 26 3 0.10 1.0
What's the all-time high for Bozeman on 12/18?
For the date of Dec 18, the highest temperature ever reached in Bozeman history is 62 °F which happened in 1979.
Highest Temperatures in Bozeman on December 18
Rank Temperature Year
1 62 °F 1979
2 54 °F 1917
3 52 °F 2013
4 49 °F 1931
4 49 °F 1991
6 48 °F 1956
7 47 °F 1936
7 47 °F 1980
7 47 °F 1958
10 46 °F 1933
10 46 °F 1962
10 46 °F 1966
10 46 °F 1972
10 46 °F 2018
What's the all-time low for Bozeman on 12/18?
For the date of Dec 18, the lowest temperature ever reached in Bozeman history is -29 °F which happened in 1924.
Lowest Temperatures in Bozeman on December 18
Rank Temperature Year
1 -29 °F 1924
2 -18 °F 1955
3 -16 °F 1983
4 -15 °F 2005
5 -13 °F 2016
6 -10 °F 1989
7 -9 °F 1964
7 -9 °F 1921
7 -9 °F 1945
10 -7 °F 1929
Lowest High Temperatures in Bozeman on December 18
Rank Temperature Year
1 -16 °F 1924
2 6 °F 1983
3 8 °F 2005
4 10 °F 1945
5 12 °F 1989
5 12 °F 1929
7 13 °F 1984
8 14 °F 1967
8 14 °F 1921
10 15 °F 2016
What's the most it has ever rained in Bozeman on 12/18?
For the date of Dec 18, the most precipitation ever recorded in Bozeman history is 0.38 inches which happened in 1973.
All-Time Most Precipitation in Bozeman on December 18
Rank Precipitation Year
1 0.38 inches 1973
2 0.30 inches 1903
3 0.29 inches 1977
4 0.23 inches 1955
5 0.18 inches 1926
6 0.15 inches 1997
6 0.15 inches 1904
6 0.15 inches 1928
9 0.12 inches 1978
10 0.11 inches 1909
All-Time Most Snow in Bozeman on December 18
Rank Precipitation Year
1 5.0 inches 1945
1 5.0 inches 1973
3 4.4 inches 1955
4 4.0 inches 1977
5 3.0 inches 1997
6 2.0 inches 1928
7 1.6 inches 1978
8 1.5 inches 1904
9 1.0 inches 1892
9 1.0 inches 1990
Weather Station Details
Years Station Coordinates
1892–2024 Bozeman Montana State University location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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