min CET ranked coldest to warmest from 1878 to 2013 sorted on 25/5/2013 units: Degrees C rank jan feb mar apr may jun jul aug sep oct nov dec year rank 1 -4.8 1963 -5.1 1895 -2.0 1883 1.4 1917 4.7 1885 7.9 1916 9.8 1919 9.3 1885 6.6 1986 3.2 1919 -0.4 1915 -3.8 2010 4.35 1879 1 2 -4.5 1940 -3.8 1947 -1.1 1962 1.5 1922 4.8 1996 8.1 1909 10.0 1907 9.8 1912 7.0 1952 3.4 1887 0.0 1910 -2.7 1890 4.37 1887 2 3 -4.3 1881 -3.4 1963 -0.9 1892 1.6 1887 4.9 1879 8.1 1972 10.1 1922 9.8 1956 7.6 1912 3.5 1905 0.3 1923 -2.7 1981 4.51 1892 3 4 -3.5 1979 -3.4 1986 -0.5 1955 1.7 1892 5.0 1902 8.1 1991 10.3 1888 9.9 1920 7.6 1972 3.6 1895 0.8 1919 -2.6 1878 4.82 1919 4 5 -3.1 1879 -3.3 1956 -0.3 1887 2.1 1879 5.0 1941 8.2 1918 10.3 1902 10.0 1922 7.9 1882 3.6 1917 0.8 1925 -2.1 1879 4.86 1891 5 6 -2.2 1945 -2.7 1942 -0.3 2013 2.1 1906 5.2 1935 8.2 1977 10.5 1883 10.0 1986 7.9 1885 3.7 1888 1.1 1878 -1.1 1962 4.89 1885 6 7 -2.0 1895 -2.2 1929 -0.2 1917 2.2 1986 5.2 1984 8.5 1927 10.5 1892 10.1 1993 7.9 1925 3.7 1896 1.1 1985 -1.0 1950 4.89 1895 7 8 -1.9 1985 -2.0 1917 -0.2 1924 2.3 1891 5.3 1891 8.5 1985 10.5 1898 10.2 1881 8.1 1931 3.8 1880 1.4 1988 -0.9 1892 4.91 1888 8 9 -1.6 1891 -1.8 1991 0.2 1931 2.4 1908 5.3 1894 8.7 1892 10.5 1965 10.2 1887 8.1 1940 3.8 1892 1.5 1896 -0.8 1886 4.93 1909 9 10 -1.6 1942 -1.5 1969 0.4 1888 2.4 1956 5.3 1897 8.7 1928 10.5 2011 10.2 1888 8.2 1887 3.8 1912 1.6 1952 -0.8 1916 4.93 1963 10 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 11 -1.5 1987 -1.4 1955 0.4 1929 2.6 1903 5.4 1909 8.8 1903 10.6 1879 10.2 1890 8.2 1894 4.1 1881 1.7 1901 -0.6 1961 4.95 1917 11 12 -1.4 1941 -1.2 1979 0.4 1969 2.7 1929 5.4 1923 8.8 1904 10.6 1890 10.3 1896 8.3 1888 4.4 1885 1.7 1909 -0.5 1933 5.03 1881 12 13 -1.3 1880 -1.1 1902 0.4 1970 2.7 1936 5.6 1887 8.8 1915 10.6 1910 10.4 1902 8.3 1897 4.6 1899 1.7 1965 -0.4 1976 5.03 1962 13 14 -1.2 1959 -1.0 1983 0.5 1891 2.8 1888 5.6 1975 8.8 1923 10.7 1913 10.5 1907 8.3 1904 4.6 1939 1.8 1879 -0.3 1899 5.06 2010 14 15 -0.9 2010 -1.0 1985 0.6 1885 2.8 1924 5.7 1880 8.8 1971 10.7 1915 10.5 1908 8.3 1928 4.7 1922 1.8 1993 -0.3 1917 5.12 1929 15 16 -0.6 1929 -0.7 1968 0.6 1899 2.8 1938 5.7 1899 8.9 1929 10.7 1963 10.5 1924 8.4 1914 4.7 1992 1.9 1887 -0.1 1963 5.13 1890 16 17 -0.5 1933 -0.6 1886 0.6 1919 2.8 1951 5.7 1915 8.9 1962 10.7 1980 10.5 1963 8.5 1909 4.8 1926 1.9 1942 -0.0 1887 5.17 1922 17 18 -0.3 1886 -0.6 1919 0.6 1937 2.9 1941 5.8 1955 9.0 1885 10.8 1916 10.5 1966 8.5 1919 4.8 1931 2.0 1921 0.0 1952 5.17 1940 18 19 -0.3 1892 -0.6 1996 0.6 1947 2.9 1954 5.8 1957 9.0 1888 10.8 1920 10.6 1891 8.5 1923 4.9 1964 2.1 1904 0.1 1946 5.17 1986 19 20 -0.3 1897 -0.5 1888 0.6 1958 2.9 1983 5.8 1968 9.0 1907 10.8 1954 10.6 1965 8.5 1944 5.1 1955 2.1 1905 0.1 1995 5.19 1915 20 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 21 -0.3 1980 -0.4 1909 0.7 1900 2.9 1984 5.8 1987 9.0 1922 10.9 1918 10.7 1903 8.5 1974 5.1 1974 2.2 1880 0.2 1925 5.24 1956 21 22 -0.3 1982 -0.3 1891 0.7 1909 2.9 1989 5.9 1888 9.0 1969 11.0 1889 10.7 1904 8.6 1893 5.1 1993 2.2 1893 0.4 1935 5.29 1886 22 23 -0.2 1887 -0.3 1936 0.7 1916 3.0 1890 5.9 1905 9.0 2011 11.0 1891 10.7 1905 8.6 1922 5.1 2003 2.2 1918 0.4 2009 5.29 1979 23 24 -0.2 1908 -0.2 1907 0.8 1898 3.0 1969 5.9 1977 9.1 1882 11.0 1906 10.7 1913 8.6 1965 5.2 1932 2.2 1937 0.5 1927 5.32 1907 24 25 -0.2 1947 -0.2 1954 0.8 1932 3.0 1978 5.9 1979 9.1 1884 11.0 1909 10.7 1931 8.7 1910 5.2 1981 2.4 1884 0.5 1964 5.36 1883 25 26 -0.1 1946 -0.1 1889 0.9 1953 3.1 1884 5.9 2010 9.1 1886 11.0 1940 10.8 1882 8.7 1918 5.4 1889 2.4 1969 0.5 1996 5.37 1985 26 27 -0.1 1952 -0.1 1900 1.0 1951 3.1 1902 6.0 1946 9.1 1901 11.0 1961 10.8 1883 8.7 1993 5.4 1973 2.5 1936 0.5 2001 5.38 1901 27 28 -0.1 1997 -0.1 1901 1.0 1965 3.1 1918 6.1 1883 9.1 1926 11.0 1968 10.8 1889 8.7 2003 5.6 1890 2.5 1967 0.6 1889 5.39 1965 28 29 -0.0 1893 -0.0 1970 1.0 1985 3.1 1919 6.1 1886 9.1 1946 11.0 1978 10.8 1946 8.7 2012 5.6 1952 2.5 2010 0.6 1906 5.43 1942 29 30 0.1 1917 -0.0 1981 1.0 1987 3.1 1990 6.1 1948 9.1 1956 11.1 1882 10.8 1960 8.8 1902 5.7 1951 2.6 1890 0.6 1937 5.43 1955 30 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 31 0.1 1955 0.1 1940 1.1 1901 3.1 2013 6.1 1980 9.1 1987 11.1 1885 10.8 1962 8.8 1915 5.7 1980 2.6 1971 0.8 1901 5.49 1902 31 32 0.1 2009 0.1 2010 1.1 1908 3.2 1881 6.2 1884 9.1 1996 11.1 1924 10.8 1974 8.8 1954 5.8 1884 2.7 1922 0.8 1928 5.51 1952 32 33 0.3 1954 0.2 1932 1.2 1886 3.2 1953 6.2 1900 9.2 1942 11.1 1929 10.8 1979 8.9 1892 5.8 1915 2.7 1962 0.8 1939 5.52 1904 33 34 0.4 1977 0.2 1952 1.2 1904 3.2 1970 6.2 1901 9.2 1951 11.1 1938 10.9 1909 8.9 1906 5.8 1936 2.7 2005 0.8 1969 5.53 1996 34 35 0.4 2001 0.2 1978 1.2 1934 3.2 1973 6.2 1926 9.2 1975 11.1 1960 10.9 1934 8.9 1920 5.8 1953 2.8 1883 0.8 1992 5.55 1889 35 36 0.5 1931 0.3 1906 1.2 1944 3.2 2012 6.2 1951 9.2 1989 11.2 1962 10.9 1964 8.9 1963 5.9 1911 2.8 1973 0.8 2008 5.58 1941 36 37 0.5 1991 0.3 1987 1.3 1879 3.3 1883 6.3 1944 9.3 1883 11.2 1972 10.9 1972 9.0 1881 5.9 1956 2.8 1996 0.9 1968 5.63 1987 37 38 0.6 1919 0.3 2003 1.3 1889 3.3 1921 6.3 1949 9.3 1890 11.2 1984 11.0 1923 9.0 1905 5.9 2008 2.9 1882 1.0 1885 5.64 1880 38 39 0.6 1958 0.4 1890 1.3 1946 3.3 1958 6.3 1997 9.3 1895 11.2 1990 11.0 1940 9.0 1907 6.1 1879 2.9 1891 1.0 1943 5.65 1925 39 40 0.7 1885 0.4 1930 1.3 1976 3.5 1885 6.4 1882 9.3 1898 11.2 2000 11.0 1941 9.0 1911 6.1 1891 2.9 1966 1.1 1909 5.65 1931 40 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 41 0.7 1888 0.4 1934 1.3 1986 3.5 1932 6.4 1914 9.3 1932 11.3 1895 11.0 1954 9.0 1932 6.1 1901 2.9 1975 1.1 1923 5.67 1916 41 42 0.7 1910 0.4 1994 1.4 1907 3.6 1886 6.4 1927 9.3 1957 11.3 1896 11.0 1988 9.0 1962 6.1 1975 2.9 1989 1.1 1944 5.70 1906 42 43 0.7 1966 0.5 1984 1.4 1941 3.6 1897 6.4 1928 9.3 1974 11.3 1966 11.1 1879 9.1 1878 6.2 1918 3.0 1950 1.2 1891 5.70 1972 43 44 0.8 1964 0.5 2013 1.5 1949 3.6 1909 6.4 1929 9.4 1879 11.3 1988 11.1 1892 9.1 1879 6.2 1929 3.0 1961 1.2 1904 5.71 1905 44 45 0.8 1965 0.6 1887 1.6 1964 3.6 1915 6.4 1938 9.4 1894 11.3 1993 11.1 1894 9.1 1889 6.2 1935 3.1 1930 1.2 1940 5.71 1923 45 46 0.8 1978 0.6 1941 1.6 2006 3.6 1925 6.4 1963 9.4 1908 11.4 1886 11.1 1900 9.1 1900 6.2 1940 3.1 1956 1.4 1960 5.72 1981 46 47 0.9 1894 0.7 1965 1.7 1881 3.6 1968 6.4 1974 9.4 1919 11.4 1903 11.1 1919 9.1 1937 6.2 1987 3.2 1926 1.4 1978 5.75 1908 47 48 0.9 1918 0.7 2012 1.7 1895 3.6 1974 6.5 1896 9.4 1921 11.4 1908 11.1 1951 9.1 1964 6.2 1997 3.2 1933 1.4 2005 5.75 1969 48 49 0.9 1953 0.8 1924 1.7 1906 3.7 1889 6.5 1921 9.4 1939 11.4 1917 11.1 1985 9.1 1971 6.3 1897 3.2 1998 1.5 1881 5.76 1910 49 50 0.9 1956 0.9 2001 1.7 1980 3.7 1907 6.5 1942 9.4 1961 11.4 1928 11.1 2007 9.1 1990 6.3 1904 3.3 1944 1.5 1882 5.77 1951 50 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 51 0.9 1986 1.0 1879 1.7 1995 3.7 1912 6.5 1961 9.4 1967 11.4 1942 11.2 1901 9.2 1943 6.4 1893 3.3 1972 1.5 1903 5.78 1896 51 52 1.0 1889 1.0 1892 1.7 1996 3.7 1977 6.5 1967 9.5 1881 11.4 1943 11.2 1929 9.2 1957 6.4 1900 3.3 1976 1.5 1982 5.78 1899 52 53 1.0 1901 1.1 1881 1.8 1915 3.8 1900 6.5 1982 9.5 1925 11.4 1970 11.2 1961 9.2 1960 6.4 1944 3.4 1943 1.6 1896 5.80 1973 53 54 1.0 1905 1.1 1927 1.8 1918 3.8 1910 6.6 1881 9.5 1944 11.4 1973 11.2 1977 9.3 1899 6.4 1950 3.5 1911 1.6 1908 5.81 1878 54 55 1.0 1909 1.1 1944 1.8 1922 3.8 1916 6.6 1898 9.5 1999 11.4 2004 11.2 1998 9.3 1916 6.4 2002 3.5 1979 1.6 1957 5.81 1964 55 56 1.0 1934 1.1 1951 1.8 1942 3.8 1950 6.6 1956 9.6 1887 11.5 1881 11.2 2005 9.3 1959 6.5 1894 3.6 1885 1.6 1967 5.82 1954 56 57 1.0 1970 1.1 1960 1.8 1971 3.8 2000 6.6 1962 9.6 1906 11.5 1930 11.2 2010 9.3 1975 6.5 1907 3.6 1892 1.7 1895 5.82 1991 57 58 1.1 1922 1.1 2006 1.8 1979 3.8 2008 6.6 1966 9.6 1914 11.5 1974 11.3 1915 9.3 1979 6.5 1947 3.6 1912 1.7 2003 5.85 1918 58 59 1.1 1984 1.2 1904 1.8 1984 3.8 2010 6.6 1983 9.6 1948 11.5 1977 11.3 1978 9.4 1903 6.5 2012 3.6 1927 1.8 1930 5.86 1893 59 60 1.2 1907 1.2 1916 1.9 1893 3.9 1911 6.7 1907 9.6 1978 11.5 1981 11.3 2011 9.4 1908 6.6 1883 3.6 1934 1.8 1965 5.86 1936 60 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 61 1.2 1912 1.2 1933 1.9 1925 3.9 1962 6.7 1910 9.6 1981 11.5 1996 11.4 1886 9.4 1927 6.6 1948 3.7 1903 1.8 1990 5.90 1946 61 62 1.2 1936 1.2 1975 1.9 1930 3.9 1965 6.7 1930 9.7 1955 11.5 2007 11.4 1928 9.4 1994 6.6 1962 3.7 1907 1.9 1893 5.90 1980 62 63 1.2 1960 1.2 2008 1.9 1973 3.9 1981 6.7 1934 9.7 1990 11.5 2012 11.4 1992 9.5 1921 6.6 1994 3.7 1914 1.9 1926 5.91 1912 63 64 1.2 1961 1.3 1931 1.9 2001 3.9 2001 6.7 1972 9.7 1995 11.6 1948 11.5 1935 9.5 1976 6.8 1923 3.7 1929 1.9 1938 5.91 1947 64 65 1.2 1992 1.4 1915 2.0 1975 4.0 1893 6.7 1995 9.7 2008 11.6 1953 11.5 1948 9.5 1996 6.8 1928 3.7 1949 1.9 1991 5.92 1882 65 66 1.2 2011 1.4 1953 2.1 1880 4.0 1901 6.8 1936 9.7 2012 11.6 2002 11.5 1957 9.6 1987 6.8 1966 3.7 1954 1.9 2012 5.92 1894 66 67 1.3 1914 1.4 1959 2.1 1910 4.0 1923 6.8 1971 9.8 1880 11.7 1897 11.5 1981 9.6 1988 6.9 1878 3.7 1958 2.0 1920 5.93 1928 67 68 1.3 1962 1.4 1973 2.1 1940 4.0 1966 6.8 1991 9.8 1902 11.7 1914 11.6 1910 9.7 1883 6.9 1882 3.8 1920 2.0 1970 5.93 1950 68 69 1.3 2013 1.5 1922 2.2 1894 4.0 1971 6.8 1994 9.8 1937 11.7 1998 11.6 1914 9.7 1886 6.9 1902 3.8 1941 2.0 1973 5.93 1984 69 70 1.5 1911 1.5 1971 2.2 1943 4.0 1976 6.9 1890 9.8 1979 11.8 1878 11.6 1921 9.7 1938 6.9 1914 3.9 1977 2.1 1897 5.94 1944 70 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 71 1.5 1951 1.5 2009 2.2 1956 4.0 1991 6.9 1892 9.8 1980 11.8 1880 11.6 1930 9.7 1942 6.9 1933 3.9 1991 2.1 1999 5.95 1932 71 72 1.6 1972 1.6 1896 2.2 2010 4.1 1905 6.9 1903 9.9 1911 11.8 1887 11.6 1950 9.7 1950 6.9 1943 3.9 2012 2.2 1884 5.95 1970 72 73 1.7 1904 1.6 1958 2.3 1878 4.1 1998 6.9 1906 9.9 1913 11.8 1946 11.6 1968 9.7 1982 6.9 1982 4.0 1916 2.2 1914 5.95 1993 73 74 1.8 1939 1.6 1962 2.3 1911 4.2 1927 6.9 1916 9.9 1949 11.8 1951 11.6 1970 9.7 1991 6.9 2010 4.0 1940 2.2 2007 5.98 1927 74 75 1.8 1968 1.7 1899 2.3 1974 4.2 1934 6.9 1939 9.9 1952 11.8 1958 11.6 1987 9.8 1966 7.0 1920 4.0 1957 2.3 1883 5.98 1968 75 76 1.8 1995 1.7 1972 2.4 1972 4.2 1967 6.9 1943 9.9 1954 11.8 1979 11.6 1989 9.8 1992 7.0 1925 4.0 1959 2.3 1945 5.98 1978 76 77 1.8 2003 1.7 2005 2.4 1982 4.2 1979 6.9 1958 9.9 1958 11.9 1894 11.7 1925 9.9 1935 7.0 1937 4.1 1935 2.3 1955 5.99 1897 77 78 1.9 1950 1.8 1913 2.5 1954 4.2 1982 6.9 1985 9.9 1984 11.9 1931 11.7 1936 9.9 1953 7.0 1941 4.1 1955 2.3 1958 5.99 1933 78 79 1.9 2000 1.8 1964 2.5 1963 4.2 1988 6.9 2005 9.9 2001 11.9 1939 11.7 1953 9.9 1955 7.0 1946 4.1 1974 2.4 1907 5.99 2012 79 80 2.0 1903 1.9 1911 2.5 2011 4.2 1996 7.0 1913 9.9 2009 11.9 1964 11.7 1967 9.9 1967 7.0 1972 4.1 2000 2.4 1989 6.00 1958 80 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 81 2.0 1915 1.9 1949 2.6 1890 4.3 1895 7.0 1932 10.0 1920 11.9 1986 11.7 1982 9.9 1977 7.0 1983 4.1 2007 2.4 1998 6.00 1971 81 82 2.0 1926 1.9 1976 2.6 2003 4.3 1898 7.0 1950 10.0 1924 11.9 1997 11.8 1884 9.9 1995 7.0 1999 4.2 1886 2.5 1888 6.02 1924 82 83 2.0 1971 1.9 1982 2.7 1913 4.3 1994 7.0 1978 10.0 1964 12.0 1936 11.8 1918 9.9 2002 7.1 1927 4.2 1932 2.5 1915 6.03 1900 83 84 2.1 1900 2.0 1898 2.7 1933 4.4 1948 7.0 1990 10.0 1973 12.0 1950 11.8 1945 9.9 2007 7.1 1942 4.2 1968 2.5 1936 6.05 1966 84 85 2.1 1913 2.0 1921 2.7 2008 4.4 1997 7.0 1993 10.0 1986 12.0 1956 11.8 1971 9.9 2008 7.1 1965 4.2 1980 2.5 1984 6.08 1884 85 86 2.1 1927 2.0 1950 2.8 1939 4.5 1880 7.1 1895 10.0 1997 12.0 1971 11.8 1973 9.9 2010 7.1 1970 4.2 1987 2.6 1902 6.08 1914 86 87 2.1 1928 2.0 1988 2.8 1968 4.5 1882 7.1 1904 10.0 2010 12.0 1982 11.8 1976 10.0 1895 7.1 1988 4.2 2001 2.6 1951 6.08 1974 87 88 2.1 2006 2.1 1893 2.8 2004 4.5 1899 7.1 1954 10.1 1891 12.0 1985 11.8 1994 10.0 2001 7.1 2000 4.3 1889 2.6 1966 6.08 1977 88 89 2.2 1883 2.1 1948 2.9 1914 4.5 1928 7.1 1981 10.1 1899 12.0 1987 11.8 1999 10.1 1891 7.2 1924 4.3 1947 2.6 2004 6.09 1937 89 90 2.2 1967 2.1 1992 3.0 1884 4.5 1933 7.1 1986 10.1 1912 12.0 2008 11.9 1895 10.1 1929 7.2 1938 4.3 1948 2.7 1880 6.10 1982 90 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 91 2.2 1973 2.2 1894 3.0 1993 4.5 1935 7.1 2012 10.1 1934 12.1 1884 11.9 1949 10.1 1934 7.2 1957 4.3 1960 2.7 1894 6.12 1903 91 92 2.2 1981 2.2 1957 3.0 2009 4.5 2002 7.2 1973 10.1 1943 12.1 1949 11.9 1952 10.2 1896 7.2 1991 4.3 1990 2.7 1905 6.12 1930 92 93 2.3 1899 2.3 1910 3.1 1935 4.5 2003 7.2 1988 10.1 1988 12.1 1969 11.9 1958 10.2 1898 7.3 1960 4.3 1992 2.7 1980 6.12 1935 93 94 2.3 1935 2.4 1908 3.1 1966 4.6 1914 7.3 1931 10.1 1994 12.1 2009 11.9 1980 10.2 1901 7.3 1961 4.4 1902 2.8 1919 6.12 1960 94 95 2.3 1943 2.4 1938 3.2 1902 4.6 1931 7.3 1940 10.2 1893 12.2 1925 11.9 1996 10.2 1948 7.3 1971 4.4 1964 2.8 1947 6.16 1939 95 96 2.4 1902 2.4 1967 3.2 1926 4.6 1939 7.3 1969 10.2 1917 12.2 1935 12.0 1897 10.2 1973 7.3 2007 4.5 1908 2.8 1975 6.16 1975 96 97 2.4 1920 2.4 1977 3.2 1928 4.6 1940 7.5 1922 10.2 1983 12.2 1955 12.0 1906 10.2 1981 7.4 1986 4.5 2008 2.8 1983 6.17 1920 97 98 2.4 1924 2.4 1993 3.2 1978 4.6 1960 7.5 1925 10.2 2002 12.2 1992 12.0 1916 10.2 1997 7.4 2004 4.6 1906 2.9 1913 6.17 1961 98 99 2.4 1998 2.5 1925 3.2 1983 4.6 1980 7.5 2004 10.3 1938 12.3 1893 12.0 1926 10.3 1890 7.5 1909 4.6 1986 2.9 1931 6.18 1953 99 100 2.4 2002 2.5 1939 3.3 1923 4.6 1985 7.6 1917 10.3 1953 12.3 1937 12.0 1937 10.3 1917 7.5 1916 4.7 1898 2.9 1993 6.21 1934 100 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 101 2.5 2004 2.5 1999 3.3 2007 4.6 2006 7.6 1945 10.3 1959 12.3 1959 12.0 2000 10.3 1930 7.5 1930 4.7 1924 3.0 1941 6.21 1967 101 102 2.5 2012 2.6 1884 3.4 1882 4.7 1913 7.6 1959 10.4 1878 12.3 1967 12.1 1898 10.3 1933 7.6 1934 4.7 1995 3.0 1948 6.21 2001 102 103 2.6 1878 2.6 1912 3.4 1896 4.7 1942 7.6 1965 10.4 1889 12.4 1911 12.1 1917 10.3 1984 7.6 1976 4.7 2006 3.0 1972 6.22 1992 103 104 2.6 1896 2.6 1974 3.4 1905 4.7 1947 7.6 1976 10.4 1905 12.4 1912 12.1 1927 10.3 2009 7.6 1985 4.8 1945 3.1 1949 6.22 2003 104 105 2.6 1994 2.6 1989 3.4 1920 4.7 1957 7.6 1989 10.4 1936 12.4 1999 12.1 1983 10.4 1924 7.6 1998 4.9 1895 3.1 1959 6.23 1976 105 106 2.6 1999 2.6 2004 3.4 1960 4.7 1975 7.6 2000 10.4 1941 12.5 1904 12.2 1938 10.4 1939 7.7 1979 4.9 1897 3.1 1997 6.27 1943 106 107 2.7 1890 2.7 1920 3.4 1988 4.8 1878 7.6 2001 10.4 1963 12.5 1927 12.2 1939 10.4 1969 7.8 1913 4.9 1928 3.3 1987 6.27 1988 107 108 2.7 1937 2.7 1928 3.5 1950 4.8 2005 7.6 2009 10.4 1968 12.5 1932 12.2 1943 10.4 1970 7.8 1984 4.9 1981 3.3 2011 6.28 1911 108 109 2.7 1948 2.7 1980 3.6 1897 4.9 1963 7.7 1920 10.5 1900 12.5 1941 12.2 1991 10.4 1983 7.9 1903 4.9 1983 3.4 1932 6.30 1948 109 110 2.7 1949 2.8 1883 3.6 1948 4.9 1972 7.7 1924 10.5 1910 12.5 1957 12.2 2006 10.5 1884 7.9 1906 5.0 1900 3.4 1956 6.32 2008 110 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 111 2.7 1957 2.8 1905 3.6 1952 4.9 1992 7.7 2003 10.5 1930 12.6 1921 12.3 1878 10.5 1913 7.9 1910 5.0 1931 3.4 1979 6.33 1913 111 112 2.7 1988 2.8 2007 3.6 2002 4.9 1995 7.7 2011 10.5 1945 12.6 1945 12.3 1899 10.5 1968 7.9 1958 5.0 1970 3.4 1986 6.33 1926 112 113 2.7 1996 2.9 1885 3.7 1945 5.0 1946 7.8 1878 10.5 1965 12.6 1952 12.4 1944 10.5 1978 8.0 1963 5.1 1913 3.4 1994 6.37 1957 113 114 2.8 1906 3.0 1880 3.7 1959 5.0 1952 7.8 1912 10.5 1993 12.6 2001 12.4 1959 10.6 1941 8.0 1967 5.1 1917 3.5 1929 6.37 1959 114 115 2.8 1923 3.0 1937 3.7 1961 5.0 1955 7.8 2002 10.5 1998 12.7 1899 12.4 2001 10.6 1947 8.2 1959 5.1 1999 3.6 1922 6.41 2009 115 116 2.8 1925 3.0 2000 3.7 1977 5.0 1964 7.8 2007 10.6 1931 12.7 1900 12.4 2009 10.6 1951 8.2 2009 5.1 2003 3.7 2000 6.44 1983 116 117 2.9 1944 3.1 1878 3.7 1989 5.1 1930 7.9 1918 10.6 1933 12.7 1934 12.5 1880 10.6 1985 8.3 1908 5.3 1963 3.8 1911 6.52 1938 117 118 2.9 1993 3.1 1935 3.7 2012 5.2 1894 7.9 1933 10.6 1992 12.7 1975 12.5 1984 10.6 1989 8.3 1949 5.3 2004 3.8 1977 6.52 1989 118 119 3.0 1882 3.2 1923 3.9 1921 5.2 1896 7.9 1937 10.7 2005 12.7 2005 12.5 2012 10.7 1926 8.3 1978 5.4 1982 3.8 2002 6.53 1921 119 120 3.0 1930 3.2 1943 3.9 1936 5.2 1904 8.0 1893 10.7 2006 12.8 1905 12.6 1933 10.7 1946 8.3 1996 5.4 1984 3.9 1912 6.56 1898 120 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 121 3.1 1938 3.3 1966 3.9 1967 5.2 1926 8.0 1911 10.8 1897 12.8 1994 12.6 1969 10.8 1880 8.4 1945 5.5 1894 3.9 1921 6.58 1995 121 122 3.1 1969 3.4 1946 3.9 1999 5.3 1999 8.0 1953 10.8 2000 12.8 2010 12.7 1947 10.8 1956 8.4 1989 5.5 1946 3.9 1985 6.64 1949 122 123 3.1 1974 3.5 1897 3.9 2005 5.3 2004 8.0 1960 10.9 1940 12.9 1944 12.8 1893 10.8 2005 8.5 1886 5.5 1978 4.2 1910 6.65 1997 123 124 3.3 1989 3.6 1882 4.0 1903 5.3 2009 8.1 2006 10.9 2004 12.9 1991 12.8 1942 10.9 1961 8.5 1921 5.5 1997 4.2 1954 6.66 1945 124 125 3.4 2005 3.6 1995 4.2 1927 5.4 1920 8.2 1992 10.9 2007 13.0 1933 12.8 2002 11.0 2000 8.5 1977 5.6 1888 4.2 2006 6.68 2005 125 126 3.5 1932 3.7 1914 4.3 2000 5.4 1945 8.2 1998 11.0 1935 13.0 1976 12.9 1932 11.0 2004 8.6 1898 5.7 1951 4.3 1971 6.69 1990 126 127 3.6 1976 3.7 1997 4.4 1912 5.4 1959 8.3 1908 11.0 1960 13.0 2003 12.9 2008 11.1 1936 8.7 1990 5.8 1953 4.4 1942 6.70 1994 127 128 3.7 1990 3.7 2011 4.4 1938 5.8 1937 8.3 1970 11.0 1966 13.1 1947 13.0 1955 11.1 1945 8.9 1954 5.8 2002 4.5 1918 6.70 2000 128 129 3.8 2008 3.8 1998 4.4 1991 5.8 1949 8.4 1919 11.1 1947 13.1 1989 13.0 1990 11.1 1980 9.0 2011 5.9 1899 4.7 1924 6.75 1998 129 130 4.0 1983 3.9 2002 4.4 1992 5.8 1993 8.6 1947 11.1 1970 13.2 1901 13.1 2003 11.1 2011 9.3 1995 6.0 1939 4.7 1953 6.75 2007 130 rank jan feb mar apr may jun jul aug sep oct nov dec year rank 131 4.1 1975 4.0 1918 4.5 1990 5.9 1944 8.7 1964 11.1 2003 13.2 1926 13.2 1911 11.2 1998 9.5 1969 6.0 2009 4.8 1900 6.85 1999 131 132 4.2 1884 4.0 1945 4.6 1994 5.9 2007 8.7 1999 11.4 1896 13.3 1923 13.3 1975 11.3 1999 9.8 1968 6.1 1881 4.9 1898 6.88 2002 132 133 4.3 2007 4.0 1961 4.6 1998 6.0 1987 8.8 2008 11.4 1976 13.3 1995 13.3 1995 11.5 1958 9.8 2006 6.6 1938 5.2 1988 6.88 2011 133 134 4.5 1898 4.3 1990 4.7 1997 6.2 1943 8.9 1889 11.4 1982 13.9 2006 13.4 2004 12.2 1949 10.1 2005 6.7 2011 5.7 1974 6.89 2004 134 135 4.7 1916 4.5 1903 5.2 1981 6.2 1961 8.9 1952 11.5 1950 14.0 1983 14.0 1997 12.8 2006 10.2 2001 7.7 1994 6.1 1934 7.12 2006 135 136 5.2 1921 4.5 1926 5.6 1957 6.5 2011 136