Ann Arbor September 30 Weather Records

Daily averages and all-time records for weather in Ann Arbor, Michigan for the date of September 30.
September 30 All-Time Records
1891–2024
Highest temperature 89 °F 1897
Lowest temperature 27 °F 1899
Lowest daily high 47 °F 1899
Highest daily low 67 °F 1986
Most precipitation 1.28 inches 1927
Most snow none -
September 30 Average Weather
1991–2020 1
Average high 69.7 °F
Average low 48.3 °F
Chance precipitation 37.6%
Chance snow 0.1%
Ann Arbor September 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 76 51 0.00 0.0
2022 67 33 0.00 0.0
2021 73 41 0.00 0.0
2020 63 42 0.20 0.0
2019 78 55 0.05 0.0
2018 65 44 0.13 0.0
2017 66 41 0.00 0.0
2016 60 58 0.22 0.0
2015 65 47 0.00 0.0
2014 75 50 0.13 n/a
2013 71 56 0.02 n/a
2012 67 45 0.00 n/a
2011 57 45 0.13 n/a
2010 72 49 0.00 0.0
2009 57 43 0.02 0.0
2008 64 54 0.72 0.0
2007 77 50 0.00 0.0
2006 59 47 0.25 0.0
2005 68 38 0.00 0.0
2004 73 41 0.00 0.0
2003 53 38 0.01 0.0
2002 83 59 0.00 0.0
2001 71 42 0.00 0.0
2000 72 41 0.00 0.0
1999 65 44 0.08 0.0
1998 75 55 0.02 0.0
1997 67 55 0.01 0.0
1996 74 37 0.00 0.0
1995 80 52 0.00 0.0
1994 70 41 0.00 0.0
1993 53 32 0.06 0.0
1992 59 37 0.00 0.0
1991 82 42 0.00 0.0
1990 62 50 0.08 0.0
1989 69 44 0.00 0.0
1988 78 56 0.00 0.0
1987 66 47 0.16 0.0
1986 83 67 0.40 0.0
1985 70 52 0.12 0.0
1984 58 39 0.00 0.0
1983 74 51 0.00 0.0
1982 77 51 0.00 0.0
1981 54 47 0.77 0.0
1980 77 48 0.00 0.0
1979 79 57 0.00 0.0
1978 67 47 0.12 0.0
1977 64 53 0.00 0.0
1976 73 44 0.00 0.0
1975 70 48 0.37 0.0
1974 54 42 0.00 0.0
1973 69 51 0.01 0.0
1972 57 42 0.14 0.0
1971 78 57 0.00 0.0
1970 56 47 0.00 0.0
1969 71 52 0.00 0.0
1968 73 50 0.00 0.0
1967 56 39 0.07 0.0
1966 55 44 0.05 0.0
1965 74 56 0.17 0.0
1964 66 n/a 0.00 0.0
1963 70 39 0.00 0.0
1962 70 45 0.00 0.0
1961 80 n/a 0.00 0.0
1960 70 46 0.07 0.0
1959 67 47 0.00 0.0
1958 64 49 0.18 0.0
1957 73 45 0.00 0.0
1956 77 45 0.07 0.0
1955 n/a n/a n/a n/a
1954 73 63 0.24 0.0
1953 78 61 0.00 0.0
1952 76 47 0.00 0.0
1951 59 44 0.08 0.0
1950 78 55 0.00 0.0
1949 71 38 0.00 0.0
1948 70 58 0.75 0.0
1947 48 33 0.00 0.0
1946 55 40 0.00 0.0
1945 54 36 0.00 0.0
1944 67 44 0.00 0.0
1943 72 51 0.00 0.0
1942 71 39 0.00 0.0
1941 73 45 0.12 0.0
1940 66 47 0.00 0.0
1939 54 41 0.09 0.0
1938 67 45 0.00 0.0
1937 75 45 0.00 0.0
1936 54 40 0.18 0.0
1935 70 36 0.00 0.0
1934 62 n/a 0.22 0.0
1933 76 50 0.00 0.0
1932 66 47 0.00 0.0
1931 70 50 0.00 0.0
1930 56 38 0.00 n/a
1929 61 46 0.00 n/a
1928 61 39 0.00 n/a
1927 74 64 1.28 n/a
1926 65 51 0.00 n/a
1925 60 51 0.00 n/a
1924 49 39 0.00 n/a
1923 66 43 0.00 0.0
1922 83 53 0.00 0.0
1921 n/a 50 0.24 0.0
1920 50 40 0.00 n/a
1919 71 48 0.11 n/a
1918 55 41 0.00 n/a
1917 57 46 0.02 n/a
1916 54 33 0.00 n/a
1915 62 38 0.00 n/a
1914 68 42 0.00 n/a
1913 74 59 0.00 n/a
1912 58 37 0.00 n/a
1911 57 45 0.00 n/a
1910 74 50 0.00 n/a
1909 57 39 0.00 n/a
1908 63 37 0.12 n/a
1907 59 46 0.00 n/a
1906 60 46 0.12 0.0
1905 85 59 0.00 n/a
1904 67 54 0.00 n/a
1903 76 45 0.00 n/a
1902 64 56 0.42 n/a
1901 70 49 0.00 n/a
1900 74 42 0.00 n/a
1899 47 27 0.00 n/a
1898 84 50 1.11 n/a
1897 89 52 0.00 n/a
1896 56 49 0.26 n/a
1895 49 37 0.00 n/a
1894 58 46 n/a n/a
1893 53 46 0.17 n/a
1892 79 54 0.00 n/a
What's the all-time high for Ann Arbor on 9/30?
For the date of Sep 30, the highest temperature ever reached in Ann Arbor history is 89 °F which happened in 1897.
Highest Temperatures in Ann Arbor on September 30
Rank Temperature Year
1 89 °F 1897
2 85 °F 1905
3 84 °F 1898
4 83 °F 2002
4 83 °F 1922
4 83 °F 1986
7 82 °F 1991
8 80 °F 1995
8 80 °F 1961
10 79 °F 1892
10 79 °F 1979
What's the all-time low for Ann Arbor on 9/30?
For the date of Sep 30, the lowest temperature ever reached in Ann Arbor history is 27 °F which happened in 1899.
Lowest Temperatures in Ann Arbor on September 30
Rank Temperature Year
1 27 °F 1899
2 32 °F 1993
3 33 °F 2022
3 33 °F 1947
3 33 °F 1916
6 36 °F 1945
6 36 °F 1935
8 37 °F 1895
8 37 °F 1992
8 37 °F 1908
8 37 °F 1996
8 37 °F 1912
Lowest High Temperatures in Ann Arbor on September 30
Rank Temperature Year
1 47 °F 1899
2 48 °F 1947
3 49 °F 1895
3 49 °F 1924
5 50 °F 1920
6 53 °F 1993
6 53 °F 1893
6 53 °F 2003
9 54 °F 1916
9 54 °F 1945
9 54 °F 1981
9 54 °F 1939
9 54 °F 1936
9 54 °F 1974
What's the most it has ever rained in Ann Arbor on 9/30?
For the date of Sep 30, the most precipitation ever recorded in Ann Arbor history is 1.28 inches which happened in 1927.
All-Time Most Precipitation in Ann Arbor on September 30
Rank Precipitation Year
1 1.28 inches 1927
2 1.11 inches 1898
3 0.77 inches 1981
4 0.75 inches 1948
5 0.72 inches 2008
6 0.42 inches 1902
7 0.40 inches 1986
8 0.37 inches 1975
9 0.26 inches 1896
10 0.25 inches 2006
Weather Station Details
Years Station Coordinates
1891–2024 University of Michigan location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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