Ann Arbor June 21 Weather Records

Daily averages and all-time records for weather in Ann Arbor, Michigan for the date of June 21.
June 21 All-Time Records
1891–2024
Highest temperature 96 °F 1988
Lowest temperature 40 °F 1992
Lowest daily high 60 °F 1920
Highest daily low 72 °F 2012
Most precipitation 1.82 inches 1978
Most snow none -
June 21 Average Weather
1991–2020 1
Average high 81.7 °F
Average low 59.7 °F
Chance precipitation 39.9%
Chance snow 0%
Ann Arbor June 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 86 57 0.00 0.0
2022 94 54 0.00 0.0
2021 82 63 1.20 0.0
2020 86 61 0.00 0.0
2019 76 52 0.00 0.0
2018 79 53 0.00 0.0
2017 77 53 0.13 0.0
2016 87 57 0.00 0.0
2015 83 68 0.00 n/a
2014 79 54 0.13 n/a
2013 85 60 0.00 n/a
2012 92 72 0.01 n/a
2011 87 68 0.02 n/a
2010 82 61 0.00 0.0
2009 82 63 0.00 0.0
2008 81 61 0.23 0.0
2007 81 63 0.02 0.0
2006 75 59 0.60 0.0
2005 84 59 0.04 0.0
2004 75 53 0.01 0.0
2003 79 50 0.00 0.0
2002 90 69 0.00 0.0
2001 73 58 0.55 0.0
2000 79 67 0.55 0.0
1999 80 56 0.00 0.0
1998 88 67 0.10 0.0
1997 85 66 0.28 0.0
1996 81 62 0.00 0.0
1995 89 65 0.00 0.0
1994 87 71 0.00 0.0
1993 79 64 0.17 0.0
1992 62 40 0.00 0.0
1991 91 64 0.00 0.0
1990 81 62 0.07 0.0
1989 76 60 1.59 0.0
1988 96 61 0.00 0.0
1987 79 66 0.69 0.0
1986 80 52 0.00 0.0
1985 80 53 0.00 0.0
1984 80 54 0.00 0.0
1983 85 58 0.00 0.0
1982 70 52 0.31 0.0
1981 78 60 0.00 0.0
1980 77 51 0.00 0.0
1979 85 64 0.02 0.0
1978 84 64 1.82 0.0
1977 75 53 0.00 0.0
1976 76 58 0.00 0.0
1975 83 64 0.00 0.0
1974 84 65 0.28 0.0
1973 79 64 0.00 0.0
1972 83 50 0.41 0.0
1971 89 62 0.25 0.0
1970 69 54 0.16 0.0
1969 72 45 0.00 0.0
1968 83 56 0.07 0.0
1967 82 62 0.00 0.0
1966 91 70 0.00 0.0
1965 87 66 0.00 0.0
1964 84 70 0.12 0.0
1963 73 43 0.00 0.0
1962 81 56 0.00 0.0
1961 74 47 0.00 0.0
1960 75 56 0.00 0.0
1959 84 57 0.00 0.0
1958 73 48 0.00 0.0
1957 86 63 0.00 0.0
1956 91 69 0.20 0.0
1955 84 65 0.00 0.0
1954 90 70 0.55 0.0
1953 93 71 0.00 0.0
1952 66 53 0.15 0.0
1951 75 55 0.00 0.0
1950 77 56 0.00 0.0
1949 91 63 0.00 0.0
1948 69 60 0.00 0.0
1947 74 54 0.00 0.0
1946 64 49 0.00 0.0
1945 73 61 1.04 0.0
1944 81 55 0.00 0.0
1943 90 67 0.00 0.0
1942 79 63 0.30 0.0
1941 90 65 0.00 0.0
1940 70 43 0.00 0.0
1939 79 60 0.00 0.0
1938 88 62 0.00 0.0
1937 83 67 1.32 0.0
1936 81 48 0.00 0.0
1935 74 57 0.00 0.0
1934 88 66 0.00 0.0
1933 95 71 0.00 0.0
1932 80 64 0.00 0.0
1931 80 63 0.00 0.0
1930 84 60 0.00 n/a
1929 81 59 0.00 n/a
1928 81 65 0.00 n/a
1927 78 56 0.24 n/a
1926 79 50 0.22 n/a
1925 86 60 0.00 n/a
1924 86 64 1.03 0.0
1923 90 69 0.20 0.0
1922 74 60 0.00 0.0
1921 82 63 0.02 0.0
1920 60 53 0.48 n/a
1919 82 65 0.00 n/a
1918 78 53 0.36 n/a
1917 79 41 0.00 n/a
1916 62 52 0.36 n/a
1915 72 50 0.00 n/a
1914 75 54 0.22 n/a
1913 72 63 0.03 n/a
1912 70 54 0.00 n/a
1911 85 51 0.00 n/a
1910 88 63 0.00 n/a
1909 84 50 0.02 n/a
1908 85 62 1.40 n/a
1907 84 63 0.00 n/a
1906 71 53 0.14 0.0
1905 76 60 0.67 n/a
1904 84 64 0.00 n/a
1903 74 50 0.00 n/a
1902 62 49 0.26 n/a
1901 83 59 0.04 n/a
1900 83 56 0.00 n/a
1899 78 48 0.00 n/a
1898 72 44 0.00 n/a
1897 69 48 0.00 n/a
1896 84 64 0.65 n/a
1895 90 54 n/a n/a
1894 91 62 n/a n/a
1893 83 68 n/a n/a
1892 82 65 n/a n/a
What's the all-time high for Ann Arbor on 6/21?
For the date of Jun 21, the highest temperature ever reached in Ann Arbor history is 96 °F which happened in 1988.
Highest Temperatures in Ann Arbor on June 21
Rank Temperature Year
1 96 °F 1988
2 95 °F 1933
3 94 °F 2022
4 93 °F 1953
5 92 °F 2012
6 91 °F 1894
6 91 °F 1991
6 91 °F 1956
6 91 °F 1966
6 91 °F 1949
What's the all-time low for Ann Arbor on 6/21?
For the date of Jun 21, the lowest temperature ever reached in Ann Arbor history is 40 °F which happened in 1992.
Lowest Temperatures in Ann Arbor on June 21
Rank Temperature Year
1 40 °F 1992
2 41 °F 1917
3 43 °F 1963
3 43 °F 1940
5 44 °F 1898
6 45 °F 1969
7 47 °F 1961
8 48 °F 1897
8 48 °F 1936
8 48 °F 1958
8 48 °F 1899
Lowest High Temperatures in Ann Arbor on June 21
Rank Temperature Year
1 60 °F 1920
2 62 °F 1992
2 62 °F 1902
2 62 °F 1916
5 64 °F 1946
6 66 °F 1952
7 69 °F 1970
7 69 °F 1897
7 69 °F 1948
10 70 °F 1912
10 70 °F 1940
10 70 °F 1982
What's the most it has ever rained in Ann Arbor on 6/21?
For the date of Jun 21, the most precipitation ever recorded in Ann Arbor history is 1.82 inches which happened in 1978.
All-Time Most Precipitation in Ann Arbor on June 21
Rank Precipitation Year
1 1.82 inches 1978
2 1.59 inches 1989
3 1.40 inches 1908
4 1.32 inches 1937
5 1.20 inches 2021
6 1.04 inches 1945
7 1.03 inches 1924
8 0.69 inches 1987
9 0.67 inches 1905
10 0.65 inches 1896
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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