Bozeman September 9 Weather Records

Daily averages and all-time records for weather in Bozeman, Montana for the date of September 9.
September 9 All-Time Records
1892–2024
Highest temperature 91 °F 1979
Lowest temperature 28 °F 1962
Lowest daily high 40 °F 1896
Highest daily low 56 °F 1972
Most precipitation 1.22 inches 1950
Most snow none -
September 9 Average Weather
1991–2020 1
Average high 75.1 °F
Average low 44.4 °F
Chance precipitation 31.7%
Chance snow 0.4%
Bozeman September 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 74 45 0.00 0.0
2022 72 36 0.00 0.0
2021 88 53 0.00 0.0
2020 62 30 0.00 0.0
2019 65 49 0.87 0.0
2018 80 45 0.00 0.0
2017 88 53 0.00 0.0
2016 66 40 0.00 0.0
2015 72 45 0.00 0.0
2014 81 39 0.00 0.0
2013 75 47 0.09 0.0
2012 85 46 0.00 0.0
2011 82 48 0.00 0.0
2010 63 46 0.47 0.0
2009 78 36 0.00 0.0
2008 76 36 0.00 0.0
2007 76 41 0.02 0.0
2006 78 49 0.00 0.0
2005 87 51 0.00 0.0
2004 80 44 0.00 0.0
2003 67 32 0.02 0.0
2002 67 35 0.05 0.0
2001 73 35 0.01 0.0
2000 77 38 0.32 0.0
1999 77 38 0.00 0.0
1998 86 50 0.01 0.0
1997 80 46 0.00 0.0
1996 80 45 0.00 0.0
1995 n/a n/a n/a n/a
1994 90 55 0.00 0.0
1993 79 48 0.00 0.0
1992 67 38 0.13 0.0
1991 60 46 0.07 0.0
1990 79 48 0.01 0.0
1989 53 38 0.01 0.0
1988 84 47 0.00 0.0
1987 75 44 0.00 0.0
1986 71 48 0.13 0.0
1985 58 45 0.10 0.0
1984 68 45 0.01 0.0
1983 81 48 0.31 0.0
1982 89 49 0.00 0.0
1981 86 50 0.00 0.0
1980 68 47 0.00 0.0
1979 91 50 0.00 0.0
1978 81 41 0.00 0.0
1977 67 35 0.00 0.0
1976 71 34 0.00 0.0
1975 77 47 0.00 0.0
1974 78 49 0.00 0.0
1973 73 47 0.00 0.0
1972 77 56 0.00 0.0
1971 80 39 0.00 0.0
1970 60 39 0.06 0.0
1969 80 54 0.00 0.0
1968 81 43 0.00 0.0
1967 82 52 0.19 0.0
1966 85 49 0.00 0.0
1965 58 45 0.04 0.0
1964 77 40 0.00 0.0
1963 n/a n/a n/a n/a
1962 64 28 0.00 0.0
1961 64 44 0.36 0.0
1960 78 34 0.00 0.0
1959 71 31 0.00 0.0
1958 82 54 0.00 0.0
1957 63 41 0.00 0.0
1956 82 48 0.00 0.0
1955 76 47 0.15 0.0
1954 75 41 0.00 0.0
1953 79 46 0.00 0.0
1952 80 41 0.01 0.0
1951 69 36 0.00 0.0
1950 57 48 1.22 0.0
1949 n/a 44 n/a n/a
1948 76 38 0.00 n/a
1947 69 42 0.00 n/a
1946 61 39 0.00 n/a
1945 61 37 0.00 n/a
1944 78 46 0.00 n/a
1943 69 36 0.00 n/a
1942 79 43 0.00 n/a
1941 52 35 0.02 n/a
1940 72 52 0.00 n/a
1939 73 42 0.00 n/a
1938 75 43 0.01 n/a
1937 72 51 0.17 n/a
1936 73 47 0.05 n/a
1935 80 43 0.00 n/a
1934 66 35 0.04 n/a
1933 69 48 0.07 n/a
1932 61 37 0.00 n/a
1931 83 39 0.00 n/a
1930 76 46 0.00 n/a
1929 63 33 0.00 n/a
1928 56 38 0.03 n/a
1927 58 45 0.01 n/a
1926 72 38 0.00 n/a
1925 65 48 0.00 n/a
1924 70 40 0.00 n/a
1923 78 50 0.00 n/a
1922 64 42 0.07 n/a
1921 63 31 0.46 n/a
1920 72 42 0.00 n/a
1919 74 48 0.00 n/a
1918 52 40 0.02 n/a
1917 70 41 0.00 n/a
1916 54 43 0.48 n/a
1915 50 35 0.32 n/a
1914 63 33 0.00 n/a
1913 61 42 0.43 n/a
1912 62 33 0.00 n/a
1911 68 46 0.00 n/a
1910 65 32 0.00 n/a
1909 78 45 0.00 n/a
1908 74 34 0.00 n/a
1907 73 43 0.00 n/a
1906 68 42 0.00 n/a
1905 81 48 0.00 n/a
1904 71 51 0.00 n/a
1903 57 34 0.00 n/a
1902 80 37 0.00 n/a
1901 61 36 0.00 n/a
1900 74 44 0.00 n/a
1899 n/a n/a n/a n/a
1898 68 40 0.00 n/a
1897 55 31 0.00 n/a
1896 40 32 0.30 n/a
1895 65 44 0.42 n/a
1894 63 50 0.00 n/a
1893 n/a n/a n/a n/a
1892 70 39 0.00 n/a
What's the all-time high for Bozeman on 9/9?
For the date of Sep 9, the highest temperature ever reached in Bozeman history is 91 °F which happened in 1979.
Highest Temperatures in Bozeman on September 9
Rank Temperature Year
1 91 °F 1979
2 90 °F 1994
3 89 °F 1982
4 88 °F 2017
4 88 °F 2021
6 87 °F 2005
7 86 °F 1998
7 86 °F 1981
9 85 °F 2012
9 85 °F 1966
What's the all-time low for Bozeman on 9/9?
For the date of Sep 9, the lowest temperature ever reached in Bozeman history is 28 °F which happened in 1962.
Lowest Temperatures in Bozeman on September 9
Rank Temperature Year
1 28 °F 1962
2 30 °F 2020
3 31 °F 1897
3 31 °F 1921
3 31 °F 1959
6 32 °F 1896
6 32 °F 2003
6 32 °F 1910
9 33 °F 1912
9 33 °F 1914
9 33 °F 1929
Lowest High Temperatures in Bozeman on September 9
Rank Temperature Year
1 40 °F 1896
2 50 °F 1915
3 52 °F 1918
3 52 °F 1941
5 53 °F 1989
6 54 °F 1916
7 55 °F 1897
8 56 °F 1928
9 57 °F 1903
9 57 °F 1950
What's the most it has ever rained in Bozeman on 9/9?
For the date of Sep 9, the most precipitation ever recorded in Bozeman history is 1.22 inches which happened in 1950.
All-Time Most Precipitation in Bozeman on September 9
Rank Precipitation Year
1 1.22 inches 1950
2 0.87 inches 2019
3 0.48 inches 1916
4 0.47 inches 2010
5 0.46 inches 1921
6 0.43 inches 1913
7 0.42 inches 1895
8 0.36 inches 1961
9 0.32 inches 1915
9 0.32 inches 2000
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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