Milwaukee September 12 Weather Records

Daily averages and all-time records for weather in Milwaukee, Wisconsin for the date of September 12.
September 12 All-Time Records
1871–2023
Highest temperature 92 °F 1948
Lowest temperature 40 °F 1975
Lowest daily high 50 °F 2014
Highest daily low 73 °F 1931
Most precipitation 1.58 inches 2019
Most snow none -
September 12 Average Weather
1991–2020 1
Average high 74.0 °F
Average low 57.3 °F
Chance precipitation 27.5%
Chance snow 0%
Milwaukee September 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 67 54 0.31 0.0
2022 67 56 0.79 0.0
2021 76 66 0.00 0.0
2020 70 61 0.22 0.0
2019 72 60 1.58 0.0
2018 78 62 0.00 0.0
2017 75 51 0.00 0.0
2016 79 59 0.00 0.0
2015 63 48 0.00 0.0
2014 50 42 0.16 0.0
2013 74 56 0.00 0.0
2012 86 64 0.00 0.0
2011 87 67 0.00 0.0
2010 81 56 0.00 0.0
2009 75 59 0.00 0.0
2008 77 65 0.09 0.0
2007 58 45 0.00 0.0
2006 66 62 1.15 0.0
2005 91 70 0.00 0.0
2004 84 62 0.00 0.0
2003 76 64 0.35 0.0
2002 77 53 0.00 0.0
2001 81 59 0.00 0.0
2000 68 54 0.00 0.0
1999 81 59 0.22 0.0
1998 81 65 0.00 0.0
1997 69 51 0.00 0.0
1996 66 52 0.00 0.0
1995 73 52 0.00 0.0
1994 87 66 0.00 0.0
1993 82 61 0.01 0.0
1992 72 51 0.00 0.0
1991 74 60 1.21 0.0
1990 85 67 0.00 0.0
1989 66 47 0.00 0.0
1988 83 65 0.01 0.0
1987 75 56 0.11 0.0
1986 69 55 0.00 0.0
1985 61 49 0.00 0.0
1984 80 57 0.00 0.0
1983 68 55 0.00 0.0
1982 81 63 0.00 0.0
1981 75 57 0.00 0.0
1980 67 56 0.63 0.0
1979 85 61 0.00 0.0
1978 71 61 1.52 0.0
1977 64 56 0.51 0.0
1976 83 57 0.00 0.0
1975 56 40 0.00 0.0
1974 68 57 0.14 0.0
1973 72 48 0.00 0.0
1972 65 61 0.64 0.0
1971 69 52 0.00 0.0
1970 72 50 0.16 0.0
1969 80 56 0.00 0.0
1968 78 55 0.00 0.0
1967 71 46 0.00 0.0
1966 78 52 0.00 0.0
1965 66 56 0.00 0.0
1964 61 42 0.00 0.0
1963 68 53 0.06 0.0
1962 87 61 0.00 0.0
1961 67 61 1.46 0.0
1960 61 48 0.00 0.0
1959 72 45 0.00 0.0
1958 76 46 0.00 0.0
1957 69 60 0.06 0.0
1956 75 50 0.00 0.0
1955 68 41 0.00 0.0
1954 67 49 0.00 0.0
1953 65 43 0.00 0.0
1952 89 60 0.00 0.0
1951 87 59 1.46 0.0
1950 63 56 0.11 0.0
1949 66 61 0.65 0.0
1948 92 64 0.00 0.0
1947 77 67 0.00 0.0
1946 57 49 0.00 0.0
1945 59 50 0.00 0.0
1944 68 57 0.85 0.0
1943 57 51 0.02 0.0
1942 76 56 0.00 0.0
1941 71 52 0.00 0.0
1940 66 45 0.00 n/a
1939 77 62 0.06 0.0
1938 79 65 0.49 0.0
1937 62 51 0.28 0.0
1936 71 66 0.00 0.0
1935 71 62 0.00 0.0
1934 74 61 0.00 0.0
1933 66 62 0.00 0.0
1932 71 63 0.68 0.0
1931 91 73 0.00 0.0
1930 87 65 0.00 0.0
1929 68 55 0.00 0.0
1928 77 59 0.15 0.0
1927 92 69 0.00 0.0
1926 67 53 0.00 0.0
1925 66 56 0.07 0.0
1924 69 56 0.00 0.0
1923 67 47 0.01 0.0
1922 72 54 0.00 0.0
1921 70 55 0.00 0.0
1920 77 64 0.00 0.0
1919 68 51 0.00 0.0
1918 58 48 0.00 0.0
1917 69 47 0.02 0.0
1916 75 60 0.30 0.0
1915 69 60 1.22 0.0
1914 65 55 0.00 0.0
1913 69 54 0.00 0.0
1912 78 56 0.00 0.0
1911 65 55 0.00 0.0
1910 72 52 0.83 0.0
1909 74 65 0.10 0.0
1908 78 63 0.00 0.0
1907 78 56 0.00 0.0
1906 78 65 0.58 0.0
1905 79 58 0.00 0.0
1904 64 48 0.00 0.0
1903 84 66 0.00 0.0
1902 56 42 0.00 0.0
1901 67 58 0.19 0.0
1900 68 56 0.00 0.0
1899 72 58 0.00 0.0
1898 67 48 0.00 0.0
1897 78 67 0.00 0.0
1896 61 58 0.02 0.0
1895 69 59 0.00 0.0
1894 66 52 0.00 0.0
1893 68 63 0.00 0.0
1892 70 52 0.02 0.0
1891 76 66 0.00 0.0
1890 74 51 0.00 0.0
1889 74 61 0.01 0.0
1888 62 49 0.00 0.0
1887 68 54 0.58 0.0
1886 62 47 0.00 0.0
1885 78 62 1.09 0.0
1884 65 51 0.00 0.0
1883 65 48 0.00 n/a
1882 70 55 0.00 n/a
1881 73 59 0.00 n/a
1880 67 57 0.00 n/a
1879 70 59 0.15 n/a
1878 59 46 0.05 n/a
1877 71 57 0.00 n/a
1876 63 54 0.07 n/a
1875 67 46 0.00 n/a
1874 88 69 0.06 n/a
1873 74 52 0.56 n/a
1872 66 59 0.00 n/a
1871 66 53 0.00 n/a
What's the all-time high for Milwaukee on 9/12?
For the date of Sep 12, the highest temperature ever reached in Milwaukee history is 92 °F which has happened 2 times, most recently in 1948.
Highest Temperatures in Milwaukee on September 12
Rank Temperature Year
1 92 °F 1948
1 92 °F 1927
3 91 °F 2005
3 91 °F 1931
5 89 °F 1952
6 88 °F 1874
7 87 °F 1962
7 87 °F 1994
7 87 °F 1951
7 87 °F 1930
7 87 °F 2011
What's the all-time low for Milwaukee on 9/12?
For the date of Sep 12, the lowest temperature ever reached in Milwaukee history is 40 °F which happened in 1975.
Lowest Temperatures in Milwaukee on September 12
Rank Temperature Year
1 40 °F 1975
2 41 °F 1955
3 42 °F 1902
3 42 °F 1964
3 42 °F 2014
6 43 °F 1953
7 45 °F 2007
7 45 °F 1940
7 45 °F 1959
10 46 °F 1967
10 46 °F 1958
10 46 °F 1875
10 46 °F 1878
Lowest High Temperatures in Milwaukee on September 12
Rank Temperature Year
1 50 °F 2014
2 56 °F 1975
2 56 °F 1902
4 57 °F 1943
4 57 °F 1946
6 58 °F 1918
6 58 °F 2007
8 59 °F 1945
8 59 °F 1878
10 61 °F 1964
10 61 °F 1985
10 61 °F 1896
10 61 °F 1960
What's the most it has ever rained in Milwaukee on 9/12?
For the date of Sep 12, the most precipitation ever recorded in Milwaukee history is 1.58 inches which happened in 2019.
All-Time Most Precipitation in Milwaukee on September 12
Rank Precipitation Year
1 1.58 inches 2019
2 1.52 inches 1978
3 1.46 inches 1961
3 1.46 inches 1951
5 1.22 inches 1915
6 1.21 inches 1991
7 1.15 inches 2006
8 1.09 inches 1885
9 0.85 inches 1944
10 0.83 inches 1910
Weather Station Details
Years Station Coordinates
1939–2023 Milwaukee Mitchell Airport location
1871–1938 Milwaukee WB location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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