Ann Arbor August 15 Weather Records

Daily averages and all-time records for weather in Ann Arbor, Michigan for the date of August 15.
August 15 All-Time Records
1891–2024
Highest temperature 96 °F 1965
Lowest temperature 46 °F 2014
Lowest daily high 68 °F 1914
Highest daily low 74 °F 1995
Most precipitation 1.56 inches 1985
Most snow none -
August 15 Average Weather
1991–2020 1
Average high 81.8 °F
Average low 61.1 °F
Chance precipitation 37.0%
Chance snow 0%
Ann Arbor August 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 73 61 1.09 0.0
2022 82 59 0.00 0.0
2021 78 50 0.00 0.0
2020 87 63 0.00 0.0
2019 83 62 0.93 0.0
2018 86 63 0.00 0.0
2017 82 57 0.35 0.0
2016 79 65 0.08 0.0
2015 85 63 0.03 0.0
2014 75 46 0.00 n/a
2013 74 49 0.00 n/a
2012 83 58 0.00 n/a
2011 79 59 0.00 n/a
2010 89 72 0.00 0.0
2009 87 65 0.00 0.0
2008 79 53 0.00 0.0
2007 78 67 0.02 0.0
2006 83 58 0.00 0.0
2005 81 61 0.00 0.0
2004 72 55 0.03 0.0
2003 86 71 0.71 0.0
2002 83 62 0.01 0.0
2001 81 53 0.00 0.0
2000 89 66 0.22 0.0
1999 78 51 0.00 0.0
1998 83 63 1.24 0.0
1997 82 61 0.29 0.0
1996 84 64 0.00 0.0
1995 91 74 0.04 0.0
1994 74 50 0.00 0.0
1993 85 67 0.00 0.0
1992 70 56 0.00 0.0
1991 86 62 0.27 0.0
1990 82 56 0.00 0.0
1989 81 64 0.06 0.0
1988 90 62 1.29 0.0
1987 92 71 0.00 0.0
1986 85 66 0.19 0.0
1985 78 63 1.56 0.0
1984 87 59 0.00 0.0
1983 82 62 0.00 0.0
1982 83 61 0.00 0.0
1981 78 64 0.34 0.0
1980 77 59 0.00 0.0
1979 70 48 0.00 0.0
1978 87 66 0.00 0.0
1977 76 54 0.00 0.0
1976 74 55 0.00 0.0
1975 79 62 0.14 0.0
1974 82 59 0.00 0.0
1973 82 60 0.00 0.0
1972 86 60 0.00 0.0
1971 80 60 0.00 0.0
1970 86 71 0.00 0.0
1969 91 69 0.00 0.0
1968 80 58 0.00 0.0
1967 79 60 0.00 0.0
1966 84 64 0.00 0.0
1965 96 69 0.00 0.0
1964 75 47 0.00 0.0
1963 75 50 0.00 0.0
1962 77 52 0.00 0.0
1961 85 64 0.00 0.0
1960 77 59 0.38 0.0
1959 88 68 0.00 0.0
1958 85 64 0.03 0.0
1957 86 65 0.00 0.0
1956 83 63 0.00 0.0
1955 n/a n/a n/a n/a
1954 86 58 0.34 0.0
1953 80 61 0.00 0.0
1952 81 66 0.00 0.0
1951 80 59 0.58 0.0
1950 87 60 0.00 0.0
1949 84 65 0.00 0.0
1948 80 58 0.00 0.0
1947 75 64 0.40 0.0
1946 79 61 0.00 0.0
1945 74 53 0.00 0.0
1944 93 70 0.00 0.0
1943 82 57 0.00 0.0
1942 82 68 0.03 0.0
1941 76 56 0.13 0.0
1940 86 62 0.00 0.0
1939 91 61 0.00 0.0
1938 87 74 0.00 0.0
1937 86 64 0.00 0.0
1936 95 72 0.06 0.0
1935 84 66 0.00 0.0
1934 n/a 59 0.39 0.0
1933 82 53 0.00 0.0
1932 85 56 0.00 0.0
1931 86 60 0.00 0.0
1930 81 57 0.00 n/a
1929 70 52 0.00 n/a
1928 85 59 0.00 n/a
1927 75 50 0.00 n/a
1926 77 58 0.00 n/a
1925 82 60 0.00 n/a
1924 79 52 0.00 n/a
1923 73 53 0.00 0.0
1922 91 57 0.00 0.0
1921 73 48 0.00 0.0
1920 80 64 0.00 n/a
1919 86 61 0.00 n/a
1918 83 57 0.00 n/a
1917 82 60 0.00 n/a
1916 81 53 0.00 n/a
1915 82 61 0.00 n/a
1914 68 62 0.00 n/a
1913 91 61 0.00 n/a
1912 73 55 0.00 n/a
1911 83 68 0.00 n/a
1910 90 64 0.00 n/a
1909 87 68 0.11 n/a
1908 76 63 0.05 n/a
1907 84 57 0.00 n/a
1906 85 59 0.00 0.0
1905 68 61 1.54 n/a
1904 88 56 0.00 n/a
1903 70 53 0.00 n/a
1902 72 55 0.00 n/a
1901 91 66 0.00 n/a
1900 83 61 0.01 n/a
1899 83 49 0.00 n/a
1898 87 60 0.00 n/a
1897 83 58 0.12 n/a
1896 85 67 0.00 n/a
1895 87 66 n/a n/a
1894 71 58 0.00 n/a
1893 82 58 n/a n/a
1892 86 61 0.00 n/a
What's the all-time high for Ann Arbor on 8/15?
For the date of Aug 15, the highest temperature ever reached in Ann Arbor history is 96 °F which happened in 1965.
Highest Temperatures in Ann Arbor on August 15
Rank Temperature Year
1 96 °F 1965
2 95 °F 1936
3 93 °F 1944
4 92 °F 1987
5 91 °F 1922
5 91 °F 1913
5 91 °F 1969
5 91 °F 1995
5 91 °F 1939
5 91 °F 1901
What's the all-time low for Ann Arbor on 8/15?
For the date of Aug 15, the lowest temperature ever reached in Ann Arbor history is 46 °F which happened in 2014.
Lowest Temperatures in Ann Arbor on August 15
Rank Temperature Year
1 46 °F 2014
2 47 °F 1964
3 48 °F 1979
3 48 °F 1921
5 49 °F 1899
5 49 °F 2013
7 50 °F 1963
7 50 °F 1927
7 50 °F 2021
7 50 °F 1994
Lowest High Temperatures in Ann Arbor on August 15
Rank Temperature Year
1 68 °F 1914
1 68 °F 1905
3 70 °F 1979
3 70 °F 1903
3 70 °F 1929
3 70 °F 1992
7 71 °F 1894
8 72 °F 1902
8 72 °F 2004
10 73 °F 1912
10 73 °F 1923
10 73 °F 1921
10 73 °F 2023
What's the most it has ever rained in Ann Arbor on 8/15?
For the date of Aug 15, the most precipitation ever recorded in Ann Arbor history is 1.56 inches which happened in 1985.
All-Time Most Precipitation in Ann Arbor on August 15
Rank Precipitation Year
1 1.56 inches 1985
2 1.54 inches 1905
3 1.29 inches 1988
4 1.24 inches 1998
5 1.09 inches 2023
6 0.93 inches 2019
7 0.71 inches 2003
8 0.58 inches 1951
9 0.40 inches 1947
10 0.39 inches 1934
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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