Ann Arbor April 18 Weather Records

Daily averages and all-time records for weather in Ann Arbor, Michigan for the date of April 18.
April 18 All-Time Records
1891–2024
Highest temperature 87 °F 1896
Lowest temperature 22 °F 1983
Lowest daily high 33 °F 1983
Highest daily low 61 °F 2002
Most precipitation 1.30 inches 2013
Most snow 2.4 inches 2011
April 18 Average Weather
1991–2020 1
Average high 60.8 °F
Average low 38.6 °F
Chance precipitation 48.4%
Chance snow 8.2%
Ann Arbor April 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 67 50 0.34 0.0
2023 48 32 0.01 0.1
2022 44 28 0.36 2.1
2021 61 35 0.00 0.0
2020 53 28 0.00 0.0
2019 66 49 0.16 0.0
2018 47 31 0.00 0.0
2017 66 36 0.00 0.0
2016 83 46 0.00 0.0
2015 75 50 0.00 0.0
2014 64 47 0.01 0.0
2013 66 42 1.30 0.0
2012 62 33 0.00 0.0
2011 45 30 0.32 2.4
2010 51 32 0.00 0.0
2009 74 44 0.00 0.0
2008 77 51 0.00 0.0
2007 57 36 0.00 0.0
2006 65 38 0.00 0.0
2005 78 48 0.00 0.0
2004 85 55 0.00 0.0
2003 60 40 0.16 0.0
2002 83 61 0.00 0.0
2001 52 28 0.00 0.0
2000 61 41 0.00 0.0
1999 52 37 0.08 0.0
1998 62 35 0.00 0.0
1997 52 26 0.00 0.0
1996 74 35 0.00 0.0
1995 64 39 0.61 0.0
1994 65 36 0.02 0.0
1993 63 29 0.00 0.0
1992 48 40 0.16 0.0
1991 56 32 0.00 0.0
1990 54 25 0.00 0.0
1989 48 30 0.09 0.0
1988 67 30 0.12 0.0
1987 73 45 0.00 0.0
1986 66 37 0.00 0.0
1985 82 36 0.00 0.0
1984 45 34 0.08 0.0
1983 33 22 0.03 0.4
1982 59 34 0.02 0.0
1981 75 47 0.11 0.0
1980 67 41 0.00 0.0
1979 59 33 0.00 0.0
1978 51 37 0.30 0.0
1977 78 47 0.00 0.0
1976 82 54 0.00 0.0
1975 66 47 0.34 0.0
1974 63 47 0.00 0.0
1973 68 51 0.02 0.0
1972 74 48 0.00 0.0
1971 60 44 0.00 0.0
1970 58 38 0.00 0.0
1969 69 39 0.99 0.0
1968 60 49 0.04 0.0
1967 52 38 0.00 n/a
1966 72 46 0.32 0.0
1965 n/a n/a n/a n/a
1964 81 45 0.17 0.0
1963 75 37 0.20 0.0
1962 56 37 0.00 0.0
1961 49 32 0.00 0.0
1960 60 32 0.00 0.0
1959 74 57 0.00 0.0
1958 82 55 0.00 0.0
1957 58 46 0.13 0.0
1956 42 29 0.05 0.0
1955 61 43 0.00 0.0
1954 54 45 0.00 0.0
1953 42 29 0.00 0.0
1952 72 48 0.00 0.0
1951 56 32 0.00 0.0
1950 68 47 0.00 0.0
1949 39 34 0.32 0.0
1948 54 32 0.00 0.0
1947 51 35 0.00 0.0
1946 61 47 0.16 0.0
1945 49 37 0.00 0.0
1944 55 32 0.00 0.0
1943 51 30 0.00 0.0
1942 55 32 0.00 0.0
1941 76 49 0.68 0.0
1940 49 36 0.13 0.0
1939 57 39 0.23 0.0
1938 68 51 0.01 0.0
1937 61 43 0.66 0.0
1936 40 31 0.00 0.0
1935 58 32 0.00 0.0
1934 68 43 0.00 0.0
1933 52 44 0.01 0.0
1932 53 30 0.00 0.0
1931 68 40 0.00 0.0
1930 61 47 0.40 n/a
1929 49 29 0.00 n/a
1928 61 29 0.00 n/a
1927 75 54 0.02 n/a
1926 42 24 0.00 0.0
1925 62 37 0.00 n/a
1924 58 37 0.00 0.0
1923 62 34 0.00 0.0
1922 61 38 0.00 0.0
1921 54 22 0.00 0.0
1920 56 35 0.00 0.0
1919 54 35 0.02 n/a
1918 56 30 0.00 n/a
1917 76 39 0.99 0.0
1916 63 37 0.00 0.0
1915 70 40 0.00 n/a
1914 84 42 0.00 0.0
1913 74 48 0.00 n/a
1912 41 34 0.33 n/a
1911 52 32 0.00 n/a
1910 53 38 0.17 n/a
1909 74 45 0.40 n/a
1908 57 38 0.41 n/a
1907 39 25 0.00 0.0
1906 73 39 0.00 0.0
1905 46 27 0.01 0.1
1904 56 33 0.06 0.0
1903 63 34 0.00 n/a
1902 68 39 0.02 n/a
1901 67 32 0.64 n/a
1900 63 49 0.00 0.0
1899 73 49 0.00 n/a
1898 55 39 0.27 n/a
1897 63 24 0.01 n/a
1896 87 60 n/a 0.0
1895 60 36 n/a 0.0
1894 66 45 0.12 n/a
1893 49 35 n/a 0.0
1892 48 30 0.00 n/a
What's the all-time high for Ann Arbor on 4/18?
For the date of Apr 18, the highest temperature ever reached in Ann Arbor history is 87 °F which happened in 1896.
Highest Temperatures in Ann Arbor on April 18
Rank Temperature Year
1 87 °F 1896
2 85 °F 2004
3 84 °F 1914
4 83 °F 2002
4 83 °F 2016
6 82 °F 1985
6 82 °F 1976
6 82 °F 1958
9 81 °F 1964
10 78 °F 2005
10 78 °F 1977
What's the all-time low for Ann Arbor on 4/18?
For the date of Apr 18, the lowest temperature ever reached in Ann Arbor history is 22 °F which has happened 2 times, most recently in 1983.
Lowest Temperatures in Ann Arbor on April 18
Rank Temperature Year
1 22 °F 1983
1 22 °F 1921
3 24 °F 1926
3 24 °F 1897
5 25 °F 1990
5 25 °F 1907
7 26 °F 1997
8 27 °F 1905
9 28 °F 2001
9 28 °F 2022
9 28 °F 2020
Lowest High Temperatures in Ann Arbor on April 18
Rank Temperature Year
1 33 °F 1983
2 39 °F 1907
2 39 °F 1949
4 40 °F 1936
5 41 °F 1912
6 42 °F 1956
6 42 °F 1953
6 42 °F 1926
9 44 °F 2022
10 45 °F 2011
10 45 °F 1984
What's the most it has ever rained in Ann Arbor on 4/18?
For the date of Apr 18, the most precipitation ever recorded in Ann Arbor history is 1.30 inches which happened in 2013.
All-Time Most Precipitation in Ann Arbor on April 18
Rank Precipitation Year
1 1.30 inches 2013
2 0.99 inches 1969
2 0.99 inches 1917
4 0.68 inches 1941
5 0.66 inches 1937
6 0.64 inches 1901
7 0.61 inches 1995
8 0.41 inches 1908
9 0.40 inches 1930
9 0.40 inches 1909
All-Time Most Snow in Ann Arbor on April 18
Rank Precipitation Year
1 2.4 inches 2011
2 2.1 inches 2022
3 0.4 inches 1983
4 0.1 inches 2023
4 0.1 inches 1905
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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