Ann Arbor October 20 Weather Records

Daily averages and all-time records for weather in Ann Arbor, Michigan for the date of October 20.
October 20 All-Time Records
1891–2024
Highest temperature 80 °F 1953
Lowest temperature 25 °F 1952
Lowest daily high 36 °F 1930
Highest daily low 60 °F 1979
Most precipitation 1.82 inches 1918
Most snow 1.1 inches 1992
October 20 Average Weather
1991–2020 1
Average high 60.5 °F
Average low 41.4 °F
Chance precipitation 42.2%
Chance snow 2.0%
Ann Arbor October 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 57 51 0.17 0.0
2022 44 33 0.06 0.0
2021 72 40 0.00 0.0
2020 55 37 0.16 0.0
2019 70 39 0.01 0.0
2018 55 37 0.31 0.2
2017 75 35 0.00 0.0
2016 65 53 1.01 0.0
2015 77 52 0.00 0.0
2014 59 44 0.08 n/a
2013 60 37 0.02 0.0
2012 57 44 0.17 n/a
2011 49 42 1.08 n/a
2010 66 35 0.00 0.0
2009 65 43 0.00 0.0
2008 66 40 0.05 0.0
2007 68 52 0.00 0.0
2006 49 37 0.01 0.0
2005 57 37 0.00 0.0
2004 55 45 0.00 0.0
2003 75 39 0.00 0.0
2002 52 33 0.00 0.0
2001 66 40 0.00 0.0
2000 73 46 0.00 0.0
1999 53 40 0.00 0.0
1998 62 41 0.00 0.0
1997 58 41 0.00 0.0
1996 61 42 0.00 0.0
1995 71 47 0.38 0.0
1994 62 51 0.01 0.0
1993 56 46 0.07 0.0
1992 39 29 0.17 1.1
1991 53 26 0.00 0.0
1990 57 32 0.00 0.0
1989 37 33 0.10 0.1
1988 49 30 0.00 0.0
1987 52 41 0.12 0.0
1986 66 36 0.00 0.0
1985 56 46 0.00 0.0
1984 66 40 0.00 0.0
1983 51 37 0.00 0.0
1982 66 41 0.24 0.0
1981 64 34 0.00 0.0
1980 46 41 0.00 0.0
1979 75 60 0.01 0.0
1978 63 37 0.00 0.0
1977 58 34 0.00 0.0
1976 43 35 0.18 0.0
1975 62 42 0.04 0.0
1974 43 26 0.00 0.0
1973 64 45 0.00 0.0
1972 50 28 0.00 0.0
1971 77 53 0.00 0.0
1970 62 49 0.14 0.0
1969 63 53 0.15 0.0
1968 63 42 0.00 0.0
1967 57 34 0.00 0.0
1966 56 36 0.08 0.0
1965 70 53 0.43 0.0
1964 45 29 0.00 0.0
1963 74 56 0.00 0.0
1962 70 51 0.36 0.0
1961 54 45 0.02 0.0
1960 45 30 0.04 0.0
1959 62 40 0.00 0.0
1958 66 41 0.00 0.0
1957 63 37 0.00 0.0
1956 62 47 0.00 0.0
1955 61 38 0.00 0.0
1954 56 34 0.00 0.0
1953 80 58 0.00 0.0
1952 50 25 0.00 0.0
1951 53 36 0.00 0.0
1950 n/a n/a 0.00 n/a
1949 76 45 0.00 0.0
1948 48 31 0.00 0.0
1947 75 49 0.00 0.0
1946 60 42 0.00 0.0
1945 63 37 0.00 0.0
1944 52 38 0.00 0.0
1943 54 33 0.00 0.0
1942 68 35 0.00 0.0
1941 60 53 0.00 0.0
1940 49 39 0.01 0.0
1939 68 40 0.00 0.0
1938 57 43 0.00 0.0
1937 n/a n/a n/a n/a
1936 75 51 0.00 0.0
1935 63 41 0.00 0.0
1934 53 34 0.25 0.0
1933 52 35 0.00 0.0
1932 58 43 0.00 0.0
1931 71 30 0.00 0.0
1930 36 26 0.00 0.0
1929 62 47 0.06 n/a
1928 53 42 0.06 n/a
1927 68 41 0.00 n/a
1926 41 35 0.03 0.0
1925 43 32 0.00 0.0
1924 59 42 0.00 n/a
1923 50 35 0.00 0.0
1922 53 28 0.00 0.0
1921 52 40 0.01 0.0
1920 80 60 0.00 n/a
1919 55 33 0.00 n/a
1918 64 47 1.82 n/a
1917 41 33 0.00 0.0
1916 58 32 0.29 n/a
1915 72 47 0.00 n/a
1914 72 41 0.00 n/a
1913 44 34 0.17 n/a
1912 58 34 0.00 n/a
1911 57 48 0.00 n/a
1910 65 49 0.00 n/a
1909 53 30 0.52 n/a
1908 63 39 0.00 n/a
1907 45 34 0.58 n/a
1906 62 42 0.00 0.0
1905 67 37 0.02 n/a
1904 61 47 0.00 n/a
1903 67 47 0.00 n/a
1902 61 35 0.00 n/a
1901 60 30 0.00 n/a
1900 67 33 0.00 n/a
1899 55 37 0.03 n/a
1898 64 33 0.00 n/a
1897 61 45 0.11 n/a
1896 57 34 n/a 0.0
1895 38 30 0.00 0.0
1894 70 53 0.03 n/a
1893 54 42 0.40 n/a
1892 58 39 0.00 n/a
1891 48 39 n/a n/a
What's the all-time high for Ann Arbor on 10/20?
For the date of Oct 20, the highest temperature ever reached in Ann Arbor history is 80 °F which has happened 2 times, most recently in 1953.
Highest Temperatures in Ann Arbor on October 20
Rank Temperature Year
1 80 °F 1920
1 80 °F 1953
3 77 °F 2015
3 77 °F 1971
5 76 °F 1949
6 75 °F 1979
6 75 °F 2017
6 75 °F 1947
6 75 °F 2003
6 75 °F 1936
What's the all-time low for Ann Arbor on 10/20?
For the date of Oct 20, the lowest temperature ever reached in Ann Arbor history is 25 °F which happened in 1952.
Lowest Temperatures in Ann Arbor on October 20
Rank Temperature Year
1 25 °F 1952
2 26 °F 1930
2 26 °F 1991
2 26 °F 1974
5 28 °F 1972
5 28 °F 1922
7 29 °F 1964
7 29 °F 1992
9 30 °F 1960
9 30 °F 1895
9 30 °F 1988
9 30 °F 1901
9 30 °F 1931
9 30 °F 1909
Lowest High Temperatures in Ann Arbor on October 20
Rank Temperature Year
1 36 °F 1930
2 37 °F 1989
3 38 °F 1895
4 39 °F 1992
5 41 °F 1917
5 41 °F 1926
7 43 °F 1974
7 43 °F 1925
7 43 °F 1976
10 44 °F 2022
10 44 °F 1913
What's the most it has ever rained in Ann Arbor on 10/20?
For the date of Oct 20, the most precipitation ever recorded in Ann Arbor history is 1.82 inches which happened in 1918.
All-Time Most Precipitation in Ann Arbor on October 20
Rank Precipitation Year
1 1.82 inches 1918
2 1.08 inches 2011
3 1.01 inches 2016
4 0.58 inches 1907
5 0.52 inches 1909
6 0.43 inches 1965
7 0.40 inches 1893
8 0.38 inches 1995
9 0.36 inches 1962
10 0.31 inches 2018
All-Time Most Snow in Ann Arbor on October 20
Rank Precipitation Year
1 1.1 inches 1992
2 0.2 inches 2018
3 0.1 inches 1989
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy