Ann Arbor July 31 Weather Records

Daily averages and all-time records for weather in Ann Arbor, Michigan for the date of July 31.
July 31 All-Time Records
1891–2024
Highest temperature 95 °F 2006
Lowest temperature 43 °F 1918
Lowest daily high 66 °F 1925
Highest daily low 79 °F 1916
Most precipitation 0.90 inches 2004
Most snow none -
July 31 Average Weather
1991–2020 1
Average high 83.2 °F
Average low 62.2 °F
Chance precipitation 39.5%
Chance snow 0%
Ann Arbor July 31 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 78 52 0.00 0.0
2022 85 56 0.00 0.0
2021 79 50 0.00 0.0
2020 83 57 0.00 0.0
2019 81 62 0.00 0.0
2018 80 56 0.50 0.0
2017 87 55 0.00 0.0
2016 83 63 0.07 0.0
2015 86 64 0.00 0.0
2014 80 52 0.06 n/a
2013 76 64 0.05 n/a
2012 87 64 0.26 n/a
2011 91 68 0.00 n/a
2010 78 66 0.02 0.0
2009 80 61 0.00 0.0
2008 87 67 0.00 0.0
2007 91 65 0.00 0.0
2006 95 72 0.00 0.0
2005 85 58 0.00 0.0
2004 82 67 0.90 0.0
2003 86 62 0.00 0.0
2002 92 68 0.00 0.0
2001 88 66 0.00 0.0
2000 79 66 0.13 0.0
1999 94 73 0.13 0.0
1998 83 56 0.00 0.0
1997 82 55 0.00 0.0
1996 73 54 0.03 0.0
1995 92 63 0.00 0.0
1994 83 60 0.00 0.0
1993 82 54 0.00 0.0
1992 67 54 0.74 0.0
1991 84 55 0.00 0.0
1990 78 59 0.00 0.0
1989 81 57 0.00 0.0
1988 86 64 0.35 0.0
1987 91 65 0.00 0.0
1986 87 61 0.00 0.0
1985 72 59 0.25 0.0
1984 86 58 0.00 0.0
1983 80 67 0.68 0.0
1982 80 67 0.00 0.0
1981 80 55 0.00 0.0
1980 87 66 0.02 0.0
1979 84 72 0.21 0.0
1978 76 51 0.00 0.0
1977 85 65 0.00 0.0
1976 83 67 0.00 0.0
1975 95 63 0.00 0.0
1974 77 58 0.00 0.0
1973 77 65 0.48 0.0
1972 85 61 0.00 0.0
1971 73 53 0.00 0.0
1970 86 73 0.00 0.0
1969 81 62 0.00 0.0
1968 81 64 0.00 0.0
1967 84 60 0.68 0.0
1966 88 61 0.00 0.0
1965 78 58 0.00 0.0
1964 80 55 0.00 0.0
1963 83 63 0.00 0.0
1962 80 61 0.00 0.0
1961 86 71 0.02 0.0
1960 80 54 0.00 0.0
1959 90 66 0.01 0.0
1958 77 60 0.13 0.0
1957 86 66 0.00 0.0
1956 72 60 0.00 0.0
1955 94 73 0.00 0.0
1954 81 68 0.08 0.0
1953 84 64 0.00 0.0
1952 75 53 0.00 0.0
1951 82 69 0.00 0.0
1950 n/a n/a 0.00 0.0
1949 75 54 0.00 0.0
1948 80 66 0.00 0.0
1947 83 63 0.00 0.0
1946 84 59 0.00 0.0
1945 85 68 0.04 0.0
1944 88 62 0.00 0.0
1943 88 61 0.00 0.0
1942 87 66 0.52 0.0
1941 89 69 0.15 0.0
1940 84 62 0.00 0.0
1939 88 59 0.00 0.0
1938 81 66 0.11 0.0
1937 78 60 0.00 0.0
1936 84 53 0.00 0.0
1935 88 72 0.00 0.0
1934 80 56 0.00 0.0
1933 94 74 0.00 0.0
1932 83 57 0.00 0.0
1931 86 67 0.00 0.0
1930 84 57 0.00 n/a
1929 93 60 0.00 n/a
1928 77 57 0.00 n/a
1927 78 61 0.00 n/a
1926 84 62 0.00 n/a
1925 66 53 0.81 n/a
1924 78 64 0.07 n/a
1923 85 61 0.00 0.0
1922 80 62 0.20 0.0
1921 84 58 0.00 0.0
1920 76 60 0.05 n/a
1919 80 66 0.07 n/a
1918 76 43 0.00 n/a
1917 95 77 0.00 n/a
1916 90 79 0.00 n/a
1915 78 68 0.02 n/a
1914 82 55 0.00 n/a
1913 92 62 0.00 n/a
1912 68 50 0.02 n/a
1911 90 60 0.00 n/a
1910 77 54 0.00 n/a
1909 81 60 0.00 n/a
1908 84 69 0.00 n/a
1907 80 61 0.00 n/a
1906 83 60 0.00 0.0
1905 78 56 0.00 n/a
1904 83 70 0.00 n/a
1903 70 50 n/a n/a
1902 86 63 0.02 n/a
1901 82 59 0.00 n/a
1900 89 60 0.00 n/a
1899 84 50 0.00 n/a
1898 84 54 0.00 n/a
1897 89 61 0.00 n/a
1896 84 63 n/a n/a
1895 72 48 n/a n/a
1894 88 68 n/a n/a
1893 85 66 0.00 n/a
1892 81 57 0.00 n/a
What's the all-time high for Ann Arbor on 7/31?
For the date of Jul 31, the highest temperature ever reached in Ann Arbor history is 95 °F which has happened 3 times, most recently in 2006.
Highest Temperatures in Ann Arbor on July 31
Rank Temperature Year
1 95 °F 2006
1 95 °F 1917
1 95 °F 1975
4 94 °F 1933
4 94 °F 1955
4 94 °F 1999
7 93 °F 1929
8 92 °F 1913
8 92 °F 2002
8 92 °F 1995
What's the all-time low for Ann Arbor on 7/31?
For the date of Jul 31, the lowest temperature ever reached in Ann Arbor history is 43 °F which happened in 1918.
Lowest Temperatures in Ann Arbor on July 31
Rank Temperature Year
1 43 °F 1918
2 48 °F 1895
3 50 °F 2021
3 50 °F 1912
3 50 °F 1899
3 50 °F 1903
7 51 °F 1978
8 52 °F 2014
8 52 °F 2023
10 53 °F 1952
10 53 °F 1925
10 53 °F 1936
10 53 °F 1971
Lowest High Temperatures in Ann Arbor on July 31
Rank Temperature Year
1 66 °F 1925
2 67 °F 1992
3 68 °F 1912
4 70 °F 1903
5 72 °F 1895
5 72 °F 1985
5 72 °F 1956
8 73 °F 1971
8 73 °F 1996
10 75 °F 1949
10 75 °F 1952
What's the most it has ever rained in Ann Arbor on 7/31?
For the date of Jul 31, the most precipitation ever recorded in Ann Arbor history is 0.90 inches which happened in 2004.
All-Time Most Precipitation in Ann Arbor on July 31
Rank Precipitation Year
1 0.90 inches 2004
2 0.81 inches 1925
3 0.74 inches 1992
4 0.68 inches 1967
4 0.68 inches 1983
6 0.52 inches 1942
7 0.50 inches 2018
8 0.48 inches 1973
9 0.35 inches 1988
10 0.26 inches 2012
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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