Bozeman September 22 Weather Records

Daily averages and all-time records for weather in Bozeman, Montana for the date of September 22.
September 22 All-Time Records
1892–2024
Highest temperature 85 °F 1987
Lowest temperature 23 °F 2000
Lowest daily high 33 °F 2000
Highest daily low 58 °F 1918
Most precipitation 0.78 inches 1945
Most snow 2.5 inches 1945
September 22 Average Weather
1991–2020 1
Average high 69.5 °F
Average low 40.4 °F
Chance precipitation 31.6%
Chance snow 2.4%
Bozeman September 22 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 53 44 0.42 0.0
2022 63 42 0.22 0.0
2021 75 39 0.00 0.0
2020 76 45 0.00 0.0
2019 72 45 0.01 0.0
2018 74 40 0.00 0.0
2017 40 32 0.31 0.0
2016 53 44 0.45 0.0
2015 76 47 0.00 0.0
2014 74 53 0.02 0.0
2013 74 47 0.00 0.0
2012 80 53 0.00 0.0
2011 77 38 0.00 0.0
2010 62 43 0.00 0.0
2009 72 37 0.01 0.0
2008 n/a 44 0.01 0.0
2007 71 44 0.01 0.0
2006 46 38 0.34 0.0
2005 74 38 0.00 0.0
2004 52 32 0.00 0.0
2003 78 33 0.00 0.0
2002 68 28 0.00 0.0
2001 77 39 0.00 0.0
2000 33 23 0.08 0.8
1999 77 41 0.00 0.0
1998 62 33 0.00 0.0
1997 66 47 0.08 0.0
1996 56 34 0.02 0.0
1995 n/a n/a n/a n/a
1994 74 33 0.00 0.0
1993 59 28 0.00 0.0
1992 83 45 0.00 0.0
1991 56 36 0.00 0.0
1990 75 41 0.00 0.0
1989 70 44 0.00 0.0
1988 61 39 0.00 0.0
1987 85 44 0.00 0.0
1986 61 33 0.01 0.0
1985 58 32 0.07 0.0
1984 50 31 0.00 0.0
1983 65 34 0.00 0.0
1982 78 41 0.01 0.0
1981 56 33 0.00 0.0
1980 61 32 0.00 0.0
1979 84 44 0.00 0.0
1978 73 35 0.00 0.0
1977 57 34 0.06 0.0
1976 73 46 0.00 0.0
1975 69 37 0.00 0.0
1974 73 35 0.00 0.0
1973 66 40 0.00 0.0
1972 69 42 0.01 0.0
1971 61 27 0.00 0.0
1970 63 29 0.00 0.0
1969 67 35 0.00 0.0
1968 49 26 0.04 0.0
1967 85 57 0.00 0.0
1966 84 50 0.00 0.0
1965 46 36 0.14 0.0
1964 65 44 0.00 0.0
1963 76 46 0.02 0.0
1962 69 41 0.02 0.0
1961 48 23 0.05 0.0
1960 57 28 0.00 0.0
1959 56 31 0.00 0.0
1958 75 36 0.00 0.0
1957 68 33 0.00 0.0
1956 59 38 0.00 0.0
1955 43 32 0.01 0.0
1954 81 50 0.00 0.0
1953 76 48 0.00 0.0
1952 74 39 0.00 0.0
1951 51 41 0.08 0.0
1950 68 40 0.00 0.0
1949 80 34 0.00 0.0
1948 81 52 0.00 n/a
1947 79 42 0.00 n/a
1946 55 33 0.00 n/a
1945 50 31 0.78 2.5
1944 65 45 0.21 n/a
1943 69 39 0.00 n/a
1942 65 41 0.00 n/a
1941 59 30 0.00 n/a
1940 65 42 0.00 n/a
1939 77 48 0.08 n/a
1938 84 51 0.00 n/a
1937 76 46 0.00 n/a
1936 82 46 0.00 n/a
1935 82 48 0.00 n/a
1934 57 31 0.45 2.0
1933 66 40 0.00 n/a
1932 63 33 0.00 n/a
1931 44 32 0.06 n/a
1930 74 52 0.08 n/a
1929 59 36 0.02 n/a
1928 69 42 0.00 n/a
1927 75 47 0.00 n/a
1926 66 36 0.00 n/a
1925 60 33 0.00 n/a
1924 75 41 0.00 n/a
1923 57 41 0.00 n/a
1922 78 42 0.00 n/a
1921 73 40 0.00 n/a
1920 60 37 0.02 n/a
1919 66 27 0.00 n/a
1918 71 58 0.00 n/a
1917 77 49 0.00 n/a
1916 76 40 0.00 n/a
1915 69 43 0.00 n/a
1914 61 34 0.00 n/a
1913 58 33 0.45 n/a
1912 58 34 0.00 n/a
1911 59 33 0.18 n/a
1910 50 37 0.00 n/a
1909 51 34 0.00 n/a
1908 71 45 0.00 n/a
1907 72 38 0.00 n/a
1906 79 47 0.00 n/a
1905 84 48 0.00 n/a
1904 72 42 0.00 n/a
1903 70 41 0.00 n/a
1902 72 36 0.00 n/a
1901 48 30 0.39 n/a
1900 71 36 0.00 n/a
1899 n/a n/a n/a n/a
1898 71 37 0.00 n/a
1897 80 47 0.00 n/a
1896 73 44 0.00 n/a
1895 42 24 0.00 n/a
1894 54 45 0.00 n/a
1893 n/a n/a n/a n/a
1892 66 39 0.00 n/a
What's the all-time high for Bozeman on 9/22?
For the date of Sep 22, the highest temperature ever reached in Bozeman history is 85 °F which has happened 2 times, most recently in 1987.
Highest Temperatures in Bozeman on September 22
Rank Temperature Year
1 85 °F 1967
1 85 °F 1987
3 84 °F 1979
3 84 °F 1938
3 84 °F 1966
3 84 °F 1905
7 83 °F 1992
8 82 °F 1936
8 82 °F 1935
10 81 °F 1948
10 81 °F 1954
What's the all-time low for Bozeman on 9/22?
For the date of Sep 22, the lowest temperature ever reached in Bozeman history is 23 °F which has happened 2 times, most recently in 2000.
Lowest Temperatures in Bozeman on September 22
Rank Temperature Year
1 23 °F 2000
1 23 °F 1961
3 24 °F 1895
4 26 °F 1968
5 27 °F 1919
5 27 °F 1971
7 28 °F 2002
7 28 °F 1960
7 28 °F 1993
10 29 °F 1970
Lowest High Temperatures in Bozeman on September 22
Rank Temperature Year
1 33 °F 2000
2 40 °F 2017
3 42 °F 1895
4 43 °F 1955
5 44 °F 1931
6 46 °F 1965
6 46 °F 2006
8 48 °F 1961
8 48 °F 1901
10 49 °F 1968
What's the most it has ever rained in Bozeman on 9/22?
For the date of Sep 22, the most precipitation ever recorded in Bozeman history is 0.78 inches which happened in 1945.
All-Time Most Precipitation in Bozeman on September 22
Rank Precipitation Year
1 0.78 inches 1945
2 0.45 inches 1913
2 0.45 inches 2016
2 0.45 inches 1934
5 0.42 inches 2023
6 0.39 inches 1901
7 0.34 inches 2006
8 0.31 inches 2017
9 0.22 inches 2022
10 0.21 inches 1944
All-Time Most Snow in Bozeman on September 22
Rank Precipitation Year
1 2.5 inches 1945
2 2.0 inches 1934
3 0.8 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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