Ann Arbor October 18 Weather Records

Daily averages and all-time records for weather in Ann Arbor, Michigan for the date of October 18.
October 18 All-Time Records
1891–2024
Highest temperature 83 °F 1910
Lowest temperature 23 °F 2018
Lowest daily high 40 °F 1930
Highest daily low 67 °F 2016
Most precipitation 2.19 inches 1905
Most snow none -
October 18 Average Weather
1991–2020 1
Average high 61.4 °F
Average low 42.2 °F
Chance precipitation 42.6%
Chance snow 1.9%
Ann Arbor October 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 62 34 0.00 0.0
2022 41 37 0.13 0.0
2021 67 36 0.00 0.0
2020 62 45 0.03 0.0
2019 56 30 0.00 0.0
2018 53 23 0.00 0.0
2017 69 36 0.00 0.0
2016 76 67 0.00 0.0
2015 52 30 0.00 0.0
2014 58 43 0.07 n/a
2013 63 40 0.02 0.0
2012 69 50 0.62 n/a
2011 56 38 0.02 n/a
2010 59 44 0.00 0.0
2009 53 29 0.00 0.0
2008 57 39 0.00 0.0
2007 74 60 0.11 0.0
2006 63 52 0.00 0.0
2005 69 46 0.00 0.0
2004 47 35 0.01 0.0
2003 61 43 0.00 0.0
2002 49 36 0.04 0.0
2001 57 28 0.00 0.0
2000 66 43 0.00 0.0
1999 56 33 0.00 0.0
1998 73 57 0.11 0.0
1997 58 33 0.00 0.0
1996 73 43 0.40 0.0
1995 72 51 0.00 0.0
1994 73 49 0.01 0.0
1993 59 38 0.00 0.0
1992 48 32 0.06 0.0
1991 66 45 0.00 0.0
1990 75 41 0.48 0.0
1989 42 34 0.01 0.0
1988 61 47 1.11 0.0
1987 62 48 0.00 0.0
1986 57 32 0.00 0.0
1985 66 52 0.17 0.0
1984 64 40 0.00 0.0
1983 60 37 0.00 0.0
1982 65 38 0.01 0.0
1981 58 42 0.27 0.0
1980 62 44 0.05 0.0
1979 62 52 0.00 0.0
1978 58 38 0.00 0.0
1977 56 36 0.02 0.0
1976 47 23 0.00 0.0
1975 45 41 0.17 0.0
1974 57 29 0.00 0.0
1973 53 45 0.00 0.0
1972 43 29 0.00 0.0
1971 75 56 0.00 0.0
1970 62 44 0.00 0.0
1969 56 40 0.00 0.0
1968 78 54 0.34 0.0
1967 56 42 0.23 0.0
1966 48 n/a 0.00 0.0
1965 80 54 0.00 0.0
1964 80 52 0.00 0.0
1963 81 56 0.00 0.0
1962 67 44 0.00 0.0
1961 75 51 0.00 0.0
1960 67 39 0.00 0.0
1959 58 38 0.00 0.0
1958 66 40 0.00 0.0
1957 58 43 0.00 0.0
1956 81 56 0.00 0.0
1955 58 46 0.00 0.0
1954 50 34 0.00 0.0
1953 80 52 0.00 0.0
1952 56 28 0.00 0.0
1951 76 53 0.00 0.0
1950 n/a n/a 0.00 n/a
1949 72 51 0.00 0.0
1948 45 32 0.00 0.0
1947 68 61 0.24 0.0
1946 49 42 0.75 0.0
1945 74 49 0.00 0.0
1944 73 49 0.00 0.0
1943 47 33 0.12 0.0
1942 67 45 0.00 0.0
1941 61 52 0.25 0.0
1940 50 33 0.00 0.0
1939 59 30 0.00 0.0
1938 82 50 0.00 0.0
1937 57 50 1.27 0.0
1936 48 36 0.00 0.0
1935 70 51 0.27 0.0
1934 58 42 0.00 0.0
1933 52 38 0.01 0.0
1932 63 55 0.05 0.0
1931 57 32 0.00 0.0
1930 40 30 0.02 0.0
1929 63 34 0.00 n/a
1928 65 55 0.24 n/a
1927 50 38 0.00 n/a
1926 64 43 0.22 n/a
1925 52 33 0.00 0.0
1924 76 55 0.00 n/a
1923 68 45 0.12 0.0
1922 46 29 0.00 0.0
1921 60 53 0.03 0.0
1920 74 50 0.00 n/a
1919 59 32 0.00 n/a
1918 67 41 0.00 n/a
1917 67 n/a 0.13 0.0
1916 53 31 0.00 n/a
1915 60 51 0.28 n/a
1914 64 41 0.00 n/a
1913 61 41 0.00 n/a
1912 65 47 0.68 n/a
1911 64 42 0.00 n/a
1910 83 50 0.00 n/a
1909 43 36 0.01 n/a
1908 82 55 0.00 n/a
1907 55 37 0.00 n/a
1906 64 54 0.00 0.0
1905 64 57 2.19 n/a
1904 78 54 0.00 n/a
1903 54 33 0.00 n/a
1902 68 40 0.30 n/a
1901 56 26 0.00 n/a
1900 68 39 0.00 n/a
1899 63 38 0.04 n/a
1898 51 41 0.78 n/a
1897 61 39 0.00 n/a
1896 44 27 0.00 0.0
1895 64 36 0.00 0.0
1894 61 37 n/a n/a
1893 61 38 n/a n/a
1892 75 46 0.27 n/a
1891 54 47 n/a n/a
What's the all-time high for Ann Arbor on 10/18?
For the date of Oct 18, the highest temperature ever reached in Ann Arbor history is 83 °F which happened in 1910.
Highest Temperatures in Ann Arbor on October 18
Rank Temperature Year
1 83 °F 1910
2 82 °F 1908
2 82 °F 1938
4 81 °F 1963
4 81 °F 1956
6 80 °F 1964
6 80 °F 1953
6 80 °F 1965
9 78 °F 1904
9 78 °F 1968
What's the all-time low for Ann Arbor on 10/18?
For the date of Oct 18, the lowest temperature ever reached in Ann Arbor history is 23 °F which has happened 2 times, most recently in 2018.
Lowest Temperatures in Ann Arbor on October 18
Rank Temperature Year
1 23 °F 2018
1 23 °F 1976
3 26 °F 1901
4 27 °F 1896
5 28 °F 2001
5 28 °F 1952
7 29 °F 1922
7 29 °F 2009
7 29 °F 1972
7 29 °F 1974
Lowest High Temperatures in Ann Arbor on October 18
Rank Temperature Year
1 40 °F 1930
2 41 °F 2022
3 42 °F 1989
4 43 °F 1972
4 43 °F 1909
6 44 °F 1896
7 45 °F 1975
7 45 °F 1948
9 46 °F 1922
10 47 °F 1976
10 47 °F 2004
10 47 °F 1943
What's the most it has ever rained in Ann Arbor on 10/18?
For the date of Oct 18, the most precipitation ever recorded in Ann Arbor history is 2.19 inches which happened in 1905.
All-Time Most Precipitation in Ann Arbor on October 18
Rank Precipitation Year
1 2.19 inches 1905
2 1.27 inches 1937
3 1.11 inches 1988
4 0.78 inches 1898
5 0.75 inches 1946
6 0.68 inches 1912
7 0.62 inches 2012
8 0.48 inches 1990
9 0.40 inches 1996
10 0.34 inches 1968
Weather Station Details
Years Station Coordinates
1891–2024 University of Michigan location