Ann Arbor August 9 Weather Records

Daily averages and all-time records for weather in Ann Arbor, Michigan for the date of August 9.
August 9 All-Time Records
1891–2024
Highest temperature 99 °F 1934
Lowest temperature 44 °F 1964
Lowest daily high 68 °F 1964
Highest daily low 75 °F 2001
Most precipitation 1.77 inches 2011
Most snow none -
August 9 Average Weather
1991–2020 1
Average high 82.2 °F
Average low 61.2 °F
Chance precipitation 37.5%
Chance snow 0%
Ann Arbor August 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 82 60 0.00 0.0
2022 83 63 0.00 0.0
2021 85 65 0.06 0.0
2020 88 60 0.00 0.0
2019 79 56 0.00 0.0
2018 85 61 0.12 0.0
2017 85 52 0.00 0.0
2016 89 64 0.00 0.0
2015 80 64 0.04 0.0
2014 81 57 0.00 n/a
2013 81 60 0.00 n/a
2012 82 n/a 0.98 n/a
2011 82 64 1.77 n/a
2010 84 71 0.11 0.0
2009 93 71 0.01 0.0
2008 78 55 0.00 0.0
2007 87 67 0.25 0.0
2006 81 57 0.00 0.0
2005 90 69 0.00 0.0
2004 80 59 0.00 0.0
2003 80 62 0.00 0.0
2002 82 53 0.00 0.0
2001 96 75 0.00 0.0
2000 87 72 0.00 0.0
1999 74 50 0.00 0.0
1998 87 71 0.88 0.0
1997 83 59 0.02 0.0
1996 83 57 0.00 0.0
1995 80 68 0.08 0.0
1994 79 51 0.00 0.0
1993 81 57 0.00 0.0
1992 84 62 0.00 0.0
1991 79 58 0.49 0.0
1990 82 57 0.00 0.0
1989 77 55 0.04 0.0
1988 87 71 0.06 0.0
1987 87 63 0.59 0.0
1986 81 60 0.00 0.0
1985 85 62 0.00 0.0
1984 90 68 0.64 0.0
1983 90 57 0.00 0.0
1982 82 62 0.00 0.0
1981 80 63 0.26 0.0
1980 87 68 0.00 0.0
1979 80 60 0.11 0.0
1978 82 67 0.00 0.0
1977 77 63 0.00 0.0
1976 83 52 0.00 0.0
1975 86 56 0.00 0.0
1974 83 63 0.08 0.0
1973 89 70 1.39 0.0
1972 69 53 0.03 0.0
1971 86 65 0.00 0.0
1970 83 65 0.00 0.0
1969 82 64 0.00 0.0
1968 86 67 0.88 0.0
1967 84 69 0.07 0.0
1966 85 60 0.06 0.0
1965 72 64 0.00 0.0
1964 68 44 0.00 0.0
1963 83 62 0.72 0.0
1962 78 57 0.22 0.0
1961 85 68 0.39 0.0
1960 79 57 0.00 0.0
1959 80 60 0.00 0.0
1958 85 58 0.00 0.0
1957 89 71 0.00 0.0
1956 80 67 0.55 0.0
1955 n/a n/a n/a n/a
1954 74 61 0.10 0.0
1953 76 60 0.00 0.0
1952 79 68 0.00 0.0
1951 78 63 0.00 0.0
1950 82 66 0.00 0.0
1949 92 70 0.00 0.0
1948 77 57 0.00 0.0
1947 82 61 0.00 0.0
1946 81 63 0.35 0.0
1945 84 59 0.00 0.0
1944 91 63 0.00 0.0
1943 85 66 0.00 0.0
1942 79 63 0.00 0.0
1941 89 69 0.20 0.0
1940 85 60 0.00 0.0
1939 78 65 0.01 0.0
1938 92 67 0.00 0.0
1937 79 66 0.14 0.0
1936 94 62 0.00 0.0
1935 80 63 0.00 0.0
1934 99 70 0.00 0.0
1933 79 58 0.00 0.0
1932 81 56 0.00 0.0
1931 88 72 0.00 0.0
1930 88 66 0.04 n/a
1929 87 62 0.00 n/a
1928 88 71 0.00 n/a
1927 75 48 0.01 n/a
1926 79 57 0.00 n/a
1925 84 64 0.00 n/a
1924 81 66 0.02 n/a
1923 78 54 0.00 0.0
1922 71 46 0.00 0.0
1921 82 54 0.00 0.0
1920 81 65 0.65 n/a
1919 71 50 0.00 n/a
1918 76 62 0.00 n/a
1917 70 56 0.00 n/a
1916 79 60 0.02 n/a
1915 77 60 0.25 n/a
1914 87 67 0.01 n/a
1913 95 68 0.00 n/a
1912 79 66 0.10 n/a
1911 90 58 0.00 n/a
1910 81 63 0.04 n/a
1909 83 70 0.02 n/a
1908 78 52 0.00 n/a
1907 86 62 0.00 n/a
1906 84 64 0.35 0.0
1905 89 60 0.00 n/a
1904 83 47 0.00 n/a
1903 77 57 0.00 n/a
1902 77 51 0.00 n/a
1901 93 55 0.00 n/a
1900 95 70 0.00 n/a
1899 83 52 0.00 n/a
1898 81 58 0.00 n/a
1897 81 60 0.00 n/a
1896 91 69 0.38 n/a
1895 88 64 n/a n/a
1894 80 65 0.00 n/a
1893 88 56 n/a n/a
1892 94 74 0.22 n/a
What's the all-time high for Ann Arbor on 8/9?
For the date of Aug 9, the highest temperature ever reached in Ann Arbor history is 99 °F which happened in 1934.
Highest Temperatures in Ann Arbor on August 9
Rank Temperature Year
1 99 °F 1934
2 96 °F 2001
3 95 °F 1900
3 95 °F 1913
5 94 °F 1936
5 94 °F 1892
7 93 °F 1901
7 93 °F 2009
9 92 °F 1949
9 92 °F 1938
What's the all-time low for Ann Arbor on 8/9?
For the date of Aug 9, the lowest temperature ever reached in Ann Arbor history is 44 °F which happened in 1964.
Lowest Temperatures in Ann Arbor on August 9
Rank Temperature Year
1 44 °F 1964
2 46 °F 1922
3 47 °F 1904
4 48 °F 1927
5 50 °F 1999
5 50 °F 1919
7 51 °F 1902
7 51 °F 1994
9 52 °F 1899
9 52 °F 2017
9 52 °F 1908
9 52 °F 1976
Lowest High Temperatures in Ann Arbor on August 9
Rank Temperature Year
1 68 °F 1964
2 69 °F 1972
3 70 °F 1917
4 71 °F 1922
4 71 °F 1919
6 72 °F 1965
7 74 °F 1999
7 74 °F 1954
9 75 °F 1927
10 76 °F 1918
10 76 °F 1953
What's the most it has ever rained in Ann Arbor on 8/9?
For the date of Aug 9, the most precipitation ever recorded in Ann Arbor history is 1.77 inches which happened in 2011.
All-Time Most Precipitation in Ann Arbor on August 9
Rank Precipitation Year
1 1.77 inches 2011
2 1.39 inches 1973
3 0.98 inches 2012
4 0.88 inches 1968
4 0.88 inches 1998
6 0.72 inches 1963
7 0.65 inches 1920
8 0.64 inches 1984
9 0.59 inches 1987
10 0.55 inches 1956
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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