Lake Mendota Ice Cover Data Since 1852

Start Year End Year Ice-On Date Ice-Off Date Ice Duration
1852 1853 1853-04-05 0
1853 1854 1853-12-27 0
1855 1856 1855-12-18 1856-04-14 118
1856 1857 1856-12-06 1857-05-06 151
1857 1858 1857-11-25 1858-03-26 121
1858 1859 1858-12-08 1859-03-14 96
1859 1860 1859-12-07 1860-03-26 110
1860 1861 1860-12-14 1861-04-10 117
1861 1862 1861-12-02 1862-04-13 132
1862 1863 1862-12-26 1863-04-09 104
1863 1864 1863-12-18 1864-04-21 125
1864 1865 1864-12-08 1865-04-05 118
1865 1866 1865-12-14 1866-04-18 125
1866 1867 1866-12-18 1867-04-20 123
1867 1868 1867-12-12 1868-03-31 110
1868 1869 1868-12-10 1869-04-16 127
1869 1870 1869-12-02 1870-04-12 131
1870 1871 1870-12-24 1871-04-02 99
1871 1872 1871-12-19 1872-04-23 126
1872 1873 1872-11-30 1873-04-23 144
1873 1874 1873-11-29 1874-04-14 136
1874 1875 1874-12-10 1875-04-15 126
1875 1876 1876-01-10 1876-04-10 91
1876 1877 1876-12-08 1877-04-17 130
1877 1878 1878-01-06 1878-03-09 62
1878 1879 1878-12-21 1879-04-12 112
1879 1880 1879-12-17 1880-03-25 99
1880 1881 1880-11-23 1881-05-03 161
1881 1882 1882-01-02 1882-03-21 78
1882 1883 1882-12-10 1883-04-13 124
1883 1884 1883-12-18 1884-04-15 119
1884 1885 1884-12-17 1885-04-20 124
1885 1886 1885-12-12 1886-04-19 128
1886 1887 1886-12-05 1887-04-15 131
1887 1888 1887-12-24 1888-04-15 113
1888 1889 1889-01-02 1889-03-31 88
1889 1890 1890-01-14 1890-03-30 75
1890 1891 1890-12-26 1891-04-16 111
1891 1892 1891-12-27 1892-04-02 97
1892 1893 1892-12-16 1893-04-07 112
1893 1894 1893-12-04 1894-03-15 101
1894 1895 1894-12-28 1895-04-08 101
1895 1896 1896-01-05 1896-04-05 91
1896 1897 1896-12-21 1897-04-10 110
1897 1898 1897-12-17 1898-03-27 100
1898 1899 1898-12-09 1899-04-18 130
1899 1900 1899-12-27 1900-04-17 111
1900 1901 1900-12-25 1901-04-11 107
1901 1902 1901-12-15 1902-03-30 105
1902 1903 1902-12-25 1903-03-24 89
1903 1904 1903-12-13 1904-04-17 126
1904 1905 1904-12-14 1905-04-01 108
1905 1906 1906-01-01 1906-04-08 97
1906 1907 1906-12-20 1907-03-24 94
1907 1908 1908-01-01 1908-03-24 83
1908 1909 1908-12-22 1909-04-07 106
1909 1910 1909-12-18 1910-03-26 98
1910 1911 1910-12-09 1911-03-20 101
1911 1912 1911-12-28 1912-04-14 108
1912 1913 1912-12-24 1913-04-02 99
1913 1914 1914-01-12 1914-04-10 88
1914 1915 1914-12-16 1915-04-10 115
1915 1916 1915-12-28 1916-04-08 102
1916 1917 1916-12-16 1917-04-11 116
1917 1918 1917-12-11 1918-04-05 115
1918 1919 1919-01-03 1919-03-26 82
1919 1920 1919-12-09 1920-03-28 110
1920 1921 1920-12-25 1921-03-16 81
1921 1922 1921-12-25 1922-03-31 96
1922 1923 1922-12-16 1923-04-20 125
1923 1924 1924-01-01 1924-04-14 104
1924 1925 1924-12-19 1925-04-03 105
1925 1926 1925-12-16 1926-04-19 124
1926 1927 1926-12-06 1927-03-19 103
1927 1928 1927-12-17 1928-04-01 106
1928 1929 1928-12-21 1929-03-27 96
1929 1930 1929-12-03 1930-03-20 107
1930 1931 1930-12-16 1931-03-24 98
1931 1932 1932-01-30 1932-04-04 65
1932 1933 1932-12-10 1933-04-04 115
1933 1934 1933-12-25 1934-03-26 91
1934 1935 1934-12-24 1935-03-28 94
1935 1936 1935-12-20 1936-03-30 101
1936 1937 1936-12-07 1937-04-13 121
1937 1938 1937-12-07 1938-03-22 105
1938 1939 1938-12-28 1939-04-04 97
1939 1940 1940-01-02 1940-04-16 105
1940 1941 1941-01-05 1941-04-11 96
1941 1942 1942-01-03 1942-03-26 82
1942 1943 1942-12-07 1943-04-02 116
1943 1944 1943-12-16 1944-04-08 114
1944 1945 1944-12-18 1945-03-20 92
1945 1946 1945-12-13 1946-03-21 98
1946 1947 1946-12-30 1947-04-10 101
1947 1948 1947-12-21 1948-04-03 104
1948 1949 1948-12-24 1949-03-30 96
1949 1950 1949-12-23 1950-04-11 109
1950 1951 1950-12-11 1951-04-12 122
1951 1952 1951-12-16 1952-04-08 114
1952 1953 1952-12-30 1953-03-21 81
1953 1954 1953-12-30 1954-03-25 85
1954 1955 1955-01-02 1955-04-04 92
1955 1956 1955-12-12 1956-04-04 114
1956 1957 1956-12-14 1957-04-04 111
1957 1958 1957-12-30 1958-04-04 95
1958 1959 1958-12-09 1959-04-14 126
1959 1960 1959-12-29 1960-04-12 105
1960 1961 1960-12-19 1961-04-06 108
1961 1962 1961-12-16 1962-04-12 117
1962 1963 1962-12-12 1963-04-03 112
1963 1964 1963-12-20 1964-04-11 113
1964 1965 1964-12-15 1965-04-14 120
1965 1966 1966-01-11 1966-03-17 65
1966 1967 1966-12-26 1967-04-03 98
1967 1968 1967-12-27 1968-03-27 91
1968 1969 1968-12-17 1969-04-10 108
1969 1970 1969-12-16 1970-04-08 113
1970 1971 1970-12-24 1971-04-13 110
1971 1972 1972-01-05 1972-04-19 105
1972 1973 1972-12-07 1973-03-14 97
1973 1974 1973-12-21 1974-04-05 105
1974 1975 1975-01-02 1975-04-19 107
1975 1976 1975-12-27 1976-03-24 88
1976 1977 1976-12-03 1977-03-28 115
1977 1978 1977-12-07 1978-04-11 123
1978 1979 1978-12-10 1979-04-19 118
1979 1980 1979-12-29 1980-04-06 99
1980 1981 1980-12-20 1981-03-23 93
1981 1982 1981-12-28 1982-04-03 96
1982 1983 1983-01-13 1983-03-08 54
1983 1984 1983-12-19 1984-04-08 111
1984 1985 1984-12-25 1985-03-27 85
1985 1986 1985-12-14 1986-03-31 107
1986 1987 1986-12-13 1987-03-12 89
1987 1988 1988-01-02 1988-03-29 87
1988 1989 1988-12-29 1989-04-05 97
1989 1990 1989-12-12 1990-03-15 93
1990 1991 1990-12-26 1991-03-24 88
1991 1992 1991-12-18 1992-03-26 99
1992 1993 1992-12-24 1993-04-11 108
1993 1994 1993-12-27 1994-03-31 94
1994 1995 1995-01-06 1995-03-21 74
1995 1996 1995-12-10 1996-04-07 119
1996 1997 1996-12-20 1997-04-01 102
1997 1998 1998-01-11 1998-02-27 47
1998 1999 1998-12-30 1999-03-21 81
1999 2000 2000-01-14 2000-03-07 53
2000 2001 2000-12-13 2001-04-07 115
2001 2002 2002-01-02 2002-03-15 21
2002 2003 2003-01-04 2003-04-03 89
2003 2004 2004-01-07 2004-03-27 80
2004 2005 2004-12-25 2005-04-05 101
2005 2006 2005-12-19 2006-03-24 95
2006 2007 2007-01-20 2007-03-27 66
2007 2008 2007-12-26 2008-04-10 106
2008 2009 2008-12-16 2009-03-23 97
2009 2010 2009-12-29 2010-03-26 87
2010 2011 2010-12-15 2011-04-03 110
2011 2012 2012-01-14 2012-03-11 57
2012 2013 2013-01-14 2013-04-11 87