Ann Arbor August 12 Weather Records

Daily averages and all-time records for weather in Ann Arbor, Michigan for the date of August 12.
August 12 All-Time Records
1891–2024
Highest temperature 94 °F 2016
Lowest temperature 44 °F 1902
Lowest daily high 68 °F 2004
Highest daily low 77 °F 2016
Most precipitation 3.69 inches 2021
Most snow none -
August 12 Average Weather
1991–2020 1
Average high 82.0 °F
Average low 61.1 °F
Chance precipitation 37.2%
Chance snow 0%
Ann Arbor August 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 82 64 0.02 0.0
2022 80 46 0.00 0.0
2021 86 68 3.69 0.0
2020 86 53 0.00 0.0
2019 85 63 0.00 0.0
2018 84 61 0.02 0.0
2017 81 59 0.01 0.0
2016 94 77 0.00 0.0
2015 77 56 0.01 0.0
2014 78 60 0.26 n/a
2013 77 63 1.25 n/a
2012 80 58 0.00 n/a
2011 81 57 0.00 n/a
2010 86 71 0.00 0.0
2009 81 60 0.00 0.0
2008 81 55 0.00 0.0
2007 87 67 0.00 0.0
2006 80 54 0.00 0.0
2005 86 66 0.15 0.0
2004 68 50 0.00 0.0
2003 81 65 0.27 0.0
2002 88 69 0.00 0.0
2001 81 66 0.00 0.0
2000 79 53 0.00 0.0
1999 81 60 0.00 0.0
1998 80 59 0.00 0.0
1997 72 57 0.08 0.0
1996 81 60 0.00 0.0
1995 90 77 0.00 0.0
1994 75 62 0.01 0.0
1993 84 65 0.00 0.0
1992 77 55 0.00 0.0
1991 84 57 0.00 0.0
1990 77 59 0.94 0.0
1989 80 58 0.84 0.0
1988 92 72 0.00 0.0
1987 84 59 0.00 0.0
1986 74 48 0.00 0.0
1985 79 53 0.00 0.0
1984 81 58 0.00 0.0
1983 76 53 0.00 0.0
1982 74 49 0.00 0.0
1981 80 59 0.00 0.0
1980 76 62 0.11 0.0
1979 74 47 0.00 0.0
1978 81 61 0.00 0.0
1977 74 51 0.24 0.0
1976 87 70 0.00 0.0
1975 88 63 0.00 0.0
1974 83 64 0.06 0.0
1973 81 64 0.00 0.0
1972 76 62 0.00 0.0
1971 78 55 0.00 0.0
1970 87 68 0.00 0.0
1969 84 60 0.00 0.0
1968 76 54 0.00 0.0
1967 77 49 0.00 0.0
1966 75 55 0.00 0.0
1965 86 58 0.00 0.0
1964 68 54 0.00 0.0
1963 80 60 0.00 0.0
1962 81 60 0.11 0.0
1961 80 58 0.00 0.0
1960 81 56 0.00 0.0
1959 88 65 0.00 0.0
1958 88 65 0.00 0.0
1957 88 61 0.00 0.0
1956 82 61 0.00 0.0
1955 n/a n/a n/a n/a
1954 73 50 0.00 0.0
1953 84 63 0.00 0.0
1952 75 60 0.10 0.0
1951 84 63 0.00 0.0
1950 77 49 0.00 0.0
1949 78 69 0.46 0.0
1948 80 60 0.10 0.0
1947 91 70 0.00 0.0
1946 70 54 0.00 0.0
1945 82 66 0.00 0.0
1944 91 73 0.00 0.0
1943 84 64 0.00 0.0
1942 76 56 0.00 0.0
1941 80 64 0.09 0.0
1940 94 70 0.00 0.0
1939 84 68 0.02 0.0
1938 80 58 0.00 0.0
1937 77 65 0.06 0.0
1936 90 58 0.00 0.0
1935 93 71 0.00 0.0
1934 89 63 0.00 0.0
1933 86 65 0.00 0.0
1932 76 57 0.00 0.0
1931 75 56 0.00 0.0
1930 78 48 0.00 n/a
1929 84 59 0.00 n/a
1928 74 55 0.00 n/a
1927 78 56 0.00 n/a
1926 79 64 0.61 n/a
1925 75 60 0.95 n/a
1924 77 52 0.00 n/a
1923 83 67 0.06 0.0
1922 83 60 0.00 0.0
1921 72 63 0.00 0.0
1920 82 62 0.00 n/a
1919 80 61 0.00 n/a
1918 89 67 0.00 n/a
1917 82 56 0.00 n/a
1916 81 60 0.00 n/a
1915 76 63 1.48 n/a
1914 76 52 0.00 n/a
1913 83 58 0.00 n/a
1912 80 60 0.00 n/a
1911 74 59 0.01 n/a
1910 84 53 0.00 n/a
1909 77 56 0.00 n/a
1908 84 67 1.86 n/a
1907 85 70 0.00 n/a
1906 78 52 0.00 0.0
1905 93 69 0.00 n/a
1904 82 50 0.00 n/a
1903 70 47 0.00 n/a
1902 73 44 0.00 n/a
1901 86 52 0.00 n/a
1900 82 67 0.45 n/a
1899 92 67 0.17 n/a
1898 81 60 0.00 n/a
1897 77 49 0.06 n/a
1896 81 64 n/a n/a
1895 81 62 0.06 n/a
1894 85 59 0.00 n/a
1893 76 60 0.30 n/a
1892 78 57 0.00 n/a
What's the all-time high for Ann Arbor on 8/12?
For the date of Aug 12, the highest temperature ever reached in Ann Arbor history is 94 °F which has happened 2 times, most recently in 2016.
Highest Temperatures in Ann Arbor on August 12
Rank Temperature Year
1 94 °F 1940
1 94 °F 2016
3 93 °F 1935
3 93 °F 1905
5 92 °F 1988
5 92 °F 1899
7 91 °F 1947
7 91 °F 1944
9 90 °F 1995
9 90 °F 1936
What's the all-time low for Ann Arbor on 8/12?
For the date of Aug 12, the lowest temperature ever reached in Ann Arbor history is 44 °F which happened in 1902.
Lowest Temperatures in Ann Arbor on August 12
Rank Temperature Year
1 44 °F 1902
2 46 °F 2022
3 47 °F 1979
3 47 °F 1903
5 48 °F 1930
5 48 °F 1986
7 49 °F 1967
7 49 °F 1982
7 49 °F 1950
7 49 °F 1897
Lowest High Temperatures in Ann Arbor on August 12
Rank Temperature Year
1 68 °F 1964
1 68 °F 2004
3 70 °F 1946
3 70 °F 1903
5 72 °F 1997
5 72 °F 1921
7 73 °F 1954
7 73 °F 1902
9 74 °F 1911
9 74 °F 1982
9 74 °F 1986
9 74 °F 1979
9 74 °F 1977
9 74 °F 1928
What's the most it has ever rained in Ann Arbor on 8/12?
For the date of Aug 12, the most precipitation ever recorded in Ann Arbor history is 3.69 inches which happened in 2021.
All-Time Most Precipitation in Ann Arbor on August 12
Rank Precipitation Year
1 3.69 inches 2021
2 1.86 inches 1908
3 1.48 inches 1915
4 1.25 inches 2013
5 0.95 inches 1925
6 0.94 inches 1990
7 0.84 inches 1989
8 0.61 inches 1926
9 0.46 inches 1949
10 0.45 inches 1900
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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