These monthly values were provided by - ------------------------------------------------------------------- rouseabout ~ The Long Paddock email:rouseabout@dnr.qld.gov.au Climate Impacts & Applications URL: http://www.dnr.qld.gov.au/longpdk/ Department of Natural Resources, 80 Meiers Road, INDOOROOPILLY, QLD 4068 Australia. Fax:+61-7-389 69606 SOI 14Apr,1998=0.61 , Av SOI for last 30 days:-29.61, and 90 days:-25.33 more info URL http://www.dnr.qld.gov.au/longpdk/hotline/daily/soiinfo.htm ------------------------------------------------------------------- 1900 1 -7.9 1900 2 -7.6 1900 3 -23.3 1900 4 -16.9 1900 5 -6.3 1900 6 21.9 1900 7 9.3 1900 8 7.5 1900 9 -15.9 1900 10 -17.3 1900 11 -5.9 1900 12 -6.8 1901 1 -0.8 1901 2 2.2 1901 3 7.4 1901 4 3.5 1901 5 0.3 1901 6 16.3 1901 7 3.6 1901 8 9.4 1901 9 -15.3 1901 10 -22.3 1901 11 -8.5 1901 12 -3.2 1902 1 16.5 1902 2 -3.2 1902 3 9.4 1902 4 6.5 1902 5 7.7 1902 6 1.7 1902 7 1.4 1902 8 -8.2 1902 9 -17.1 1902 10 -7.2 1902 11 -3.4 1902 12 -4.3 1903 1 -9.9 1903 2 -11.6 1903 3 14.6 1903 4 15.2 1903 5 7.7 1903 6 -1.1 1903 7 5.7 1903 8 0.3 1903 9 8.7 1903 10 4.7 1903 11 1.1 1903 12 14.6 1904 1 13.6 1904 2 16.0 1904 3 7.4 1904 4 27.7 1904 5 9.2 1904 6 -6.7 1904 7 -8.2 1904 8 0.9 1904 9 0.5 1904 10 1.6 1904 11 -16.7 1904 12 1.3 1905 1 -9.9 1905 2 -18.5 1905 3 -27.7 1905 4 -38.2 1905 5 -34.3 1905 6 -27.7 1905 7 -19.8 1905 8 -7.0 1905 9 -6.5 1905 10 -5.3 1905 11 -17.3 1905 12 -14.4 1906 1 -4.1 1906 2 -8.6 1906 3 -4.3 1906 4 -6.2 1906 5 4.3 1906 6 -3.9 1906 7 6.3 1906 8 14.8 1906 9 18.1 1906 10 9.8 1906 11 20.7 1906 12 5.5 1907 1 2.6 1907 2 -2.8 1907 3 2.3 1907 4 -3.3 1907 5 -5.0 1907 6 -2.9 1907 7 -5.1 1907 8 -4.2 1907 9 -3.4 1907 10 -1.1 1907 11 2.2 1907 12 -2.4 1908 1 -4.4 1908 2 -1.0 1908 3 4.4 1908 4 2.3 1908 5 1.1 1908 6 -1.1 1908 7 -3.2 1908 8 2.2 1908 9 17.5 1908 10 8.5 1908 11 2.3 1908 12 -6.8 1909 1 -3.1 1909 2 -4.2 1909 3 -1.2 1909 4 -13.3 1909 5 2.5 1909 6 19.1 1909 7 9.9 1909 8 9.4 1909 9 1.1 1909 10 4.7 1909 11 8.7 1909 12 3.4 1910 1 5.0 1910 2 15.0 1910 3 10.3 1910 4 4.3 1910 5 1.1 1910 6 18.4 1910 7 19.0 1910 8 9.4 1910 9 15.2 1910 10 11.0 1910 11 18.8 1910 12 14.6 1911 1 2.6 1911 2 0.7 1911 3 2.1 1911 4 1.3 1911 5 -7.1 1911 6 -10.9 1911 7 -11.9 1911 8 -11.3 1911 9 -8.3 1911 10 -11.6 1911 11 -7.2 1911 12 -2.7 1912 1 -10.3 1912 2 -19.0 1912 3 -8.9 1912 4 -19.1 1912 5 -11.5 1912 6 -6.0 1912 7 -0.4 1912 8 -7.0 1912 9 -3.6 1912 10 -7.9 1912 11 2.3 1912 12 -9.4 1913 1 -4.1 1913 2 -6.2 1913 3 0.2 1913 4 -6.0 1913 5 -7.1 1913 6 -3.9 1913 7 -1.6 1913 8 -7.0 1913 9 -8.8 1913 10 -9.1 1913 11 -11.6 1913 12 -8.3 1914 1 -6.0 1914 2 1.2 1914 3 7.4 1914 4 -9.7 1914 5 -9.7 1914 6 -9.7 1914 7 -9.7 1914 8 -16.1 1914 9 -16.1 1914 10 -14.2 1914 11 -6.9 1914 12 -6.9 1915 1 -6.9 1915 2 -10.5 1915 3 -10.5 1915 4 -10.5 1915 5 5.4 1915 6 5.4 1915 7 5.4 1915 8 7.4 1915 9 -0.2 1915 10 -7.0 1915 11 -14.2 1915 12 8.5 1916 1 5.0 1916 2 -4.7 1916 3 -6.5 1916 4 -0.8 1916 5 6.9 1916 6 7.2 1916 7 23.8 1916 8 15.4 1916 9 4.6 1916 10 6.6 1916 11 9.3 1916 12 14.1 1917 1 4.5 1917 2 9.6 1917 3 15.1 1917 4 18.9 1917 5 21.0 1917 6 17.7 1917 7 26.3 1917 8 33.1 1917 9 29.2 1917 10 16.1 1917 11 20.1 1917 12 21.2 1918 1 14.1 1918 2 16.5 1918 3 -2.7 1918 4 14.5 1918 5 9.9 1918 6 -4.6 1918 7 -13.1 1918 8 -4.0 1918 9 -7.7 1918 10 -4.7 1918 11 1.1 1918 12 -9.4 1919 1 -15.6 1919 2 -12.6 1919 3 -12.3 1919 4 -3.0 1919 5 -6.3 1919 6 -9.5 1919 7 -8.2 1919 8 -6.4 1919 9 -5.3 1919 10 -10.4 1919 11 -11.0 1919 12 -10.4 1920 1 1.2 1920 2 -2.7 1920 3 -4.6 1920 4 -0.1 1920 5 -1.9 1920 6 5.1 1920 7 8.7 1920 8 5.1 1920 9 5.2 1920 10 -4.1 1920 11 -0.2 1920 12 8.5 1921 1 10.3 1921 2 6.2 1921 3 6.8 1921 4 6.8 1921 5 8.6 1921 6 8.6 1921 7 2.7 1921 8 -6.4 1921 9 5.2 1921 10 10.4 1921 11 8.0 1921 12 6.9 1922 1 7.4 1922 2 8.6 1922 3 4.1 1922 4 -5.2 1922 5 -4.1 1922 6 4.5 1922 7 2.0 1922 8 -1.0 1922 9 5.2 1922 10 6.6 1922 11 8.0 1922 12 10.5 1923 1 5.0 1923 2 3.7 1923 3 7.0 1923 4 7.2 1923 5 2.5 1923 6 0.3 1923 7 -10.7 1923 8 -17.4 1923 9 -14.1 1923 10 -6.0 1923 11 -12.3 1923 12 0.8 1924 1 -6.0 1924 2 0.3 1924 3 1.2 1924 4 -14.0 1924 5 11.4 1924 6 6.5 1924 7 6.9 1924 8 10.0 1924 9 8.1 1924 10 8.5 1924 11 11.2 1924 12 3.9 1925 1 5.0 1925 2 13.6 1925 3 12.2 1925 4 12.3 1925 5 -0.4 1925 6 -4.6 1925 7 -12.5 1925 8 -10.1 1925 9 -5.9 1925 10 -12.9 1925 11 -9.1 1925 12 -8.3 1926 1 -6.0 1926 2 -16.0 1926 3 -12.8 1926 4 -6.7 1926 5 -1.9 1926 6 -6.7 1926 7 -1.0 1926 8 -7.0 1926 9 1.7 1926 10 4.7 1926 11 1.3 1926 12 4.9 1927 1 4.5 1927 2 0.3 1927 3 15.1 1927 4 5.7 1927 5 6.2 1927 6 0.6 1927 7 0.6 1927 8 -1.6 1927 9 -0.1 1927 10 -4.1 1927 11 -7.8 1927 12 6.4 1928 1 -10.8 1928 2 10.1 1928 3 11.3 1928 4 10.1 1928 5 -1.9 1928 6 -7.4 1928 7 -0.4 1928 8 9.4 1928 9 8.1 1928 10 9.8 1928 11 2.3 1928 12 10.5 1929 1 15.6 1929 2 18.0 1929 3 3.6 1929 4 3.5 1929 5 -10.7 1929 6 0.3 1929 7 1.4 1929 8 0.3 1929 9 -0.1 1929 10 8.5 1929 11 10.6 1929 12 4.4 1930 1 12.2 1930 2 7.2 1930 3 0.7 1930 4 -3.8 1930 5 2.5 1930 6 -5.3 1930 7 -4.0 1930 8 -1.6 1930 9 -6.5 1930 10 4.1 1930 11 1.7 1930 12 -2.7 1931 1 6.4 1931 2 -16.5 1931 3 4.1 1931 4 7.2 1931 5 12.8 1931 6 15.6 1931 7 8.7 1931 8 4.3 1931 9 4.3 1931 10 4.3 1931 11 -1.1 1931 12 -1.1 1932 1 -3.2 1932 2 -3.2 1932 3 -3.2 1932 4 -3.2 1932 5 1.1 1932 6 1.1 1932 7 1.1 1932 8 4.9 1932 9 -8.3 1932 10 -4.1 1932 11 -4.6 1932 12 1.8 1933 1 -11.8 1933 2 4.2 1933 3 -2.7 1933 4 2.8 1933 5 6.2 1933 6 -3.9 1933 7 3.3 1933 8 -0.3 1933 9 2.3 1933 10 4.1 1933 11 6.8 1933 12 6.9 1934 1 6.0 1934 2 -0.7 1934 3 -0.7 1934 4 5.0 1934 5 -6.3 1934 6 8.6 1934 7 2.7 1934 8 -21.0 1934 9 -5.9 1934 10 4.7 1934 11 12.5 1934 12 -3.8 1935 1 6.0 1935 2 -5.7 1935 3 9.8 1935 4 2.1 1935 5 -5.6 1935 6 -2.5 1935 7 -0.4 1935 8 2.1 1935 9 6.4 1935 10 7.9 1935 11 3.6 1935 12 -5.3 1936 1 -2.7 1936 2 -0.2 1936 3 0.7 1936 4 19.6 1936 5 4.7 1936 6 -1.8 1936 7 3.9 1936 8 -8.2 1936 9 2.9 1936 10 0.3 1936 11 -13.8 1936 12 -0.7 1937 1 8.8 1937 2 -6.2 1937 3 4.5 1937 4 1.3 1937 5 0.3 1937 6 2.4 1937 7 -5.2 1937 8 3.3 1937 9 1.1 1937 10 -2.2 1937 11 -2.1 1937 12 5.4 1938 1 6.9 1938 2 2.7 1938 3 -4.1 1938 4 2.8 1938 5 12.8 1938 6 14.9 1938 7 17.2 1938 8 12.4 1938 9 7.6 1938 10 13.6 1938 11 1.7 1938 12 12.5 1939 1 16.5 1939 2 7.2 1939 3 9.4 1939 4 7.9 1939 5 -0.4 1939 6 -1.8 1939 7 7.5 1939 8 -0.3 1939 9 -8.8 1939 10 -14.8 1939 11 -7.8 1939 12 -9.9 1940 1 -0.8 1940 2 -5.2 1940 3 -10.4 1940 4 -8.9 1940 5 -13.0 1940 6 -17.2 1940 7 -14.3 1940 8 -17.4 1940 9 -18.8 1940 10 -18.6 1940 11 -6.5 1940 12 -30.7 1941 1 -10.3 1941 2 -17.0 1941 3 -10.4 1941 4 -10.4 1941 5 -5.6 1941 6 -13.0 1941 7 -19.1 1941 8 -18.0 1941 9 -7.7 1941 10 -20.5 1941 11 -9.1 1941 12 -9.9 1942 1 -13.7 1942 2 -4.7 1942 3 -6.0 1942 4 -5.2 1942 5 5.5 1942 6 6.5 1942 7 -1.0 1942 8 3.9 1942 9 8.7 1942 10 9.2 1942 11 -4.0 1942 12 12.5 1943 1 8.8 1943 2 10.1 1943 3 2.6 1943 4 11.6 1943 5 3.3 1943 6 -7.4 1943 7 2.7 1943 8 7.5 1943 9 5.8 1943 10 9.8 1943 11 3.6 1943 12 -9.9 1944 1 -8.9 1944 2 3.2 1944 3 4.1 1944 4 -5.2 1944 5 -0.4 1944 6 -3.9 1944 7 -8.2 1944 8 3.3 1944 9 2.9 1944 10 -8.5 1944 11 -6.5 1944 12 2.9 1945 1 4.5 1945 2 5.7 1945 3 10.8 1945 4 -6.7 1945 5 0.3 1945 6 6.5 1945 7 3.3 1945 8 11.2 1945 9 8.7 1945 10 2.9 1945 11 -3.4 1945 12 5.4 1946 1 -3.1 1946 2 3.7 1946 3 -2.7 1946 4 -8.9 1946 5 -10.0 1946 6 -8.8 1946 7 -9.5 1946 8 -4.0 1946 9 -13.3 1946 10 -12.3 1946 11 -1.5 1946 12 -6.8 1947 1 -5.5 1947 2 -5.2 1947 3 9.4 1947 4 -4.5 1947 5 -12.2 1947 6 1.7 1947 7 8.7 1947 8 6.9 1947 9 11.7 1947 10 -1.6 1947 11 8.7 1947 12 3.9 1948 1 -3.6 1948 2 -3.7 1948 3 -4.6 1948 4 2.1 1948 5 4.0 1948 6 -4.6 1948 7 0.8 1948 8 -4.0 1948 9 -7.1 1948 10 6.6 1948 11 4.2 1948 12 -6.8 1949 1 -7.9 1949 2 1.2 1949 3 4.1 1949 4 0.6 1949 5 -4.8 1949 6 -10.9 1949 7 -1.6 1949 8 -4.0 1949 9 2.3 1949 10 6.0 1949 11 -5.9 1949 12 6.4 1950 1 4.5 1950 2 17.0 1950 3 14.6 1950 4 13.8 1950 5 7.7 1950 6 22.6 1950 7 19.6 1950 8 11.8 1950 9 7.0 1950 10 18.0 1950 11 11.8 1950 12 21.7 1951 1 12.7 1951 2 5.7 1951 3 -5.5 1951 4 -7.4 1951 5 -11.5 1951 6 -1.8 1951 7 -12.5 1951 8 -5.2 1951 9 -11.2 1951 10 -12.3 1951 11 -8.5 1951 12 -8.3 1952 1 -8.9 1952 2 -8.1 1952 3 0.2 1952 4 -6.7 1952 5 7.7 1952 6 5.8 1952 7 4.5 1952 8 -2.2 1952 9 -1.8 1952 10 3.5 1952 11 0.4 1952 12 -12.8 1953 1 1.6 1953 2 -7.1 1953 3 -6.0 1953 4 -0.8 1953 5 -25.5 1953 6 -2.5 1953 7 -1.0 1953 8 -16.1 1953 9 -13.0 1953 10 -0.3 1953 11 -2.7 1953 12 -5.8 1954 1 5.0 1954 2 -5.2 1954 3 -2.2 1954 4 5.0 1954 5 4.0 1954 6 -2.5 1954 7 3.3 1954 8 9.4 1954 9 2.3 1954 10 2.2 1954 11 2.3 1954 12 11.5 1955 1 -5.5 1955 2 14.6 1955 3 1.2 1955 4 -5.2 1955 5 11.4 1955 6 12.8 1955 7 16.6 1955 8 13.6 1955 9 14.6 1955 10 16.7 1955 11 15.0 1955 12 7.9 1956 1 10.8 1956 2 12.1 1956 3 7.4 1956 4 8.7 1956 5 16.5 1956 6 10.0 1956 7 11.1 1956 8 10.6 1956 9 1.1 1956 10 19.9 1956 11 2.3 1956 12 8.5 1957 1 4.5 1957 2 -3.2 1957 3 -2.7 1957 4 -0.1 1957 5 -11.5 1957 6 -1.8 1957 7 1.4 1957 8 -8.2 1957 9 -9.4 1957 10 -0.3 1957 11 -11.0 1957 12 -4.3 1958 1 -17.5 1958 2 -7.1 1958 3 -2.2 1958 4 1.3 1958 5 -9.3 1958 6 -0.4 1958 7 3.3 1958 8 7.5 1958 9 -3.0 1958 10 -0.3 1958 11 -4.6 1958 12 -7.3 1959 1 -8.9 1959 2 -15.0 1959 3 7.0 1959 4 4.3 1959 5 4.0 1959 6 -5.3 1959 7 -4.0 1959 8 -4.0 1959 9 0.5 1959 10 4.7 1959 11 11.2 1959 12 6.9 1960 1 0.2 1960 2 -1.7 1960 3 4.5 1960 4 7.2 1960 5 4.7 1960 6 -2.5 1960 7 4.5 1960 8 6.3 1960 9 7.6 1960 10 0.3 1960 11 6.8 1960 12 5.9 1961 1 -3.1 1961 2 5.7 1961 3 -20.5 1961 4 7.9 1961 5 1.8 1961 6 -2.5 1961 7 -0.4 1961 8 -0.3 1961 9 1.1 1961 10 4.7 1961 11 6.8 1961 12 12.5 1962 1 16.5 1962 2 -5.2 1962 3 -3.1 1962 4 -0.8 1962 5 12.1 1962 6 5.1 1962 7 -0.4 1962 8 4.5 1962 9 5.2 1962 10 10.4 1962 11 4.2 1962 12 0.3 1963 1 8.4 1963 2 2.7 1963 3 5.5 1963 4 7.2 1963 5 2.5 1963 6 -10.2 1963 7 -2.2 1963 8 -2.8 1963 9 -5.9 1963 10 -14.8 1963 11 -9.1 1963 12 -12.9 1964 1 -4.1 1964 2 -2.2 1964 3 5.5 1964 4 1.3 1964 5 6.9 1964 6 5.8 1964 7 5.1 1964 8 14.2 1964 9 14.0 1964 10 14.2 1964 11 2.3 1964 12 -4.3 1965 1 -4.6 1965 2 1.2 1965 3 2.1 1965 4 -10.4 1965 5 -0.4 1965 6 -10.9 1965 7 -21.0 1965 8 -10.1 1965 9 -13.5 1965 10 -11.0 1965 11 -16.7 1965 12 0.3 1966 1 -4.6 1966 2 -4.7 1966 3 -12.8 1966 4 -6.0 1966 5 -7.8 1966 6 0.3 1966 7 -0.4 1966 8 4.5 1966 9 -1.8 1966 10 -2.2 1966 11 0.4 1966 12 -4.8 1967 1 14.1 1967 2 12.6 1967 3 6.5 1967 4 -3.8 1967 5 -2.6 1967 6 4.5 1967 7 0.8 1967 8 5.7 1967 9 5.8 1967 10 -0.3 1967 11 -4.6 1967 12 -6.8 1968 1 3.6 1968 2 9.1 1968 3 -3.6 1968 4 -3.0 1968 5 14.3 1968 6 10.0 1968 7 6.3 1968 8 0.3 1968 9 -2.4 1968 10 -1.6 1968 11 -3.4 1968 12 0.3 1969 1 -14.2 1969 2 -7.6 1969 3 -0.7 1969 4 -8.2 1969 5 -5.6 1969 6 -1.1 1969 7 -6.4 1969 8 -4.0 1969 9 -10.0 1969 10 -11.6 1969 11 -0.2 1969 12 2.3 1970 1 -10.8 1970 2 -12.1 1970 3 0.7 1970 4 -4.5 1970 5 2.5 1970 6 8.6 1970 7 -5.2 1970 8 3.9 1970 9 12.8 1970 10 11.0 1970 11 18.8 1970 12 16.1 1971 1 2.1 1971 2 15.5 1971 3 16.1 1971 4 19.6 1971 5 9.2 1971 6 1.7 1971 7 1.4 1971 8 14.2 1971 9 15.8 1971 10 18.6 1971 11 6.8 1971 12 0.8 1972 1 3.1 1972 2 7.2 1972 3 1.2 1972 4 -5.2 1972 5 -24.0 1972 6 -10.9 1972 7 -17.3 1972 8 -8.2 1972 9 -14.1 1972 10 -11.0 1972 11 -3.4 1972 12 -13.4 1973 1 -3.6 1973 2 -15.0 1973 3 -0.3 1973 4 -2.3 1973 5 3.3 1973 6 10.0 1973 7 5.7 1973 8 11.8 1973 9 13.4 1973 10 10.4 1973 11 31.5 1973 12 15.6 1974 1 20.3 1974 2 16.0 1974 3 17.0 1974 4 9.4 1974 5 10.6 1974 6 1.7 1974 7 11.1 1974 8 6.3 1974 9 12.2 1974 10 9.2 1974 11 -1.5 1974 12 0.3 1975 1 -6.0 1975 2 4.7 1975 3 9.4 1975 4 12.3 1975 5 6.2 1975 6 12.8 1975 7 19.6 1975 8 19.7 1975 9 22.2 1975 10 18.6 1975 11 13.1 1975 12 17.6 1976 1 11.2 1976 2 12.6 1976 3 10.8 1976 4 0.6 1976 5 2.5 1976 6 0.3 1976 7 -11.9 1976 8 -11.3 1976 9 -12.4 1976 10 3.5 1976 11 9.3 1976 12 -20.0 1977 1 -4.1 1977 2 8.6 1977 3 -9.4 1977 4 -8.2 1977 5 -9.3 1977 6 -15.8 1977 7 -13.7 1977 8 -11.3 1977 9 -8.8 1977 10 -12.9 1977 11 -14.2 1977 12 -11.4 1978 1 -3.6 1978 2 -26.9 1978 3 -6.0 1978 4 -7.4 1978 5 15.8 1978 6 4.5 1978 7 5.1 1978 8 2.1 1978 9 1.1 1978 10 -5.3 1978 11 -2.1 1978 12 -2.2 1979 1 -4.6 1979 2 6.2 1979 3 -3.6 1979 4 -5.2 1979 5 4.0 1979 6 4.5 1979 7 13.6 1979 8 -4.6 1979 9 1.7 1979 10 -2.2 1979 11 -4.6 1979 12 -8.3 1980 1 2.6 1980 2 0.3 1980 3 -8.4 1980 4 -11.8 1980 5 -2.6 1980 6 -3.9 1980 7 -1.6 1980 8 1.5 1980 9 -4.7 1980 10 -0.9 1980 11 -3.4 1980 12 -2.2 1981 1 2.1 1981 2 -4.2 1981 3 -15.6 1981 4 -5.2 1981 5 8.4 1981 6 12.1 1981 7 8.1 1981 8 5.1 1981 9 6.4 1981 10 -5.3 1981 11 2.3 1981 12 3.4 1982 1 8.8 1982 2 -0.2 1982 3 0.7 1982 4 -2.3 1982 5 -7.1 1982 6 -17.2 1982 7 -17.9 1982 8 -22.2 1982 9 -20.0 1982 10 -20.5 1982 11 -30.0 1982 12 -22.6 1983 1 -31.4 1983 2 -35.7 1983 3 -25.7 1983 4 -15.5 1983 5 5.5 1983 6 -3.2 1983 7 -7.0 1983 8 0.9 1983 9 9.9 1983 10 4.7 1983 11 -0.8 1983 12 -1.2 1984 1 0.7 1984 2 5.2 1984 3 -6.5 1984 4 1.3 1984 5 0.3 1984 6 -8.1 1984 7 0.8 1984 8 2.1 1984 9 2.3 1984 10 -4.7 1984 11 3.6 1984 12 -2.7 1985 1 -4.6 1985 2 6.2 1985 3 -2.7 1985 4 12.3 1985 5 3.3 1985 6 -8.8 1985 7 -2.2 1985 8 8.2 1985 9 0.5 1985 10 -5.3 1985 11 -1.5 1985 12 0.8 1986 1 7.4 1986 2 -12.1 1986 3 -0.3 1986 4 0.6 1986 5 -5.6 1986 6 8.6 1986 7 2.0 1986 8 -7.0 1986 9 -4.7 1986 10 6.6 1986 11 -13.5 1986 12 -15.0 1987 1 -7.0 1987 2 -14.0 1987 3 -16.1 1987 4 -23.5 1987 5 -19.6 1987 6 -17.9 1987 7 -17.3 1987 8 -13.1 1987 9 -10.6 1987 10 -5.3 1987 11 -1.5 1987 12 -5.8 1988 1 -1.7 1988 2 -6.2 1988 3 1.2 1988 4 -3.0 1988 5 9.9 1988 6 -3.9 1988 7 10.5 1988 8 14.2 1988 9 18.7 1988 10 15.5 1988 11 22.0 1988 12 9.5 1989 1 12.7 1989 2 8.5 1989 3 5.5 1989 4 18.1 1989 5 15.1 1989 6 6.1 1989 7 8.9 1989 8 -5.6 1989 9 5.8 1989 10 7.8 1989 11 -1.8 1989 12 -6.3 1990 1 -1.9 1990 2 -18.4 1990 3 -8.2 1990 4 -0.7 1990 5 13.6 1990 6 0.0 1990 7 5.2 1990 8 -4.4 1990 9 -7.3 1990 10 -1.2 1990 11 -5.0 1990 12 -3.7 1991 1 4.2 1991 2 -0.2 1991 3 -10.1 1991 4 -11.5 1991 5 -17.9 1991 6 -5.5 1991 7 -1.5 1991 8 -6.8 1991 9 -16.2 1991 10 -13.5 1991 11 -6.9 1991 12 -18.3 1992 1 -26.0 1992 2 -10.3 1992 3 -22.1 1992 4 -16.26 1992 5 0.67 1992 6 -11.79 1992 7 -5.31 1992 8 0.27 1992 9 2.44 1992 10 -16.16 1992 11 -10.29 1992 12 -7.31 1993 1 -8.92 1993 2 -9.87 1993 3 -6.47 1993 4 -18.56 1993 5 -7.98 1993 6 -13.83 1993 7 -9.83 1993 8 -12.86 1993 9 -6.81 1993 10 -14.94 1993 11 1.47 1993 12 -0.03 1994 1 -2.85 1994 2 0.30 1994 3 -9.63 1994 4 -20.07 1994 5 -10.76 1994 6 -9.74 1994 7 -15.60 1994 8 -17.30 1994 9 -16.02 1994 10 -14.08 1994 11 -6.78 1994 12 -13.28 1995 1 -5.61 1995 2 -3.91 1995 3 1.70 1995 4 -12.66 1995 5 -7.91 1995 6 -2.14 1995 7 3.14 1995 8 1.10 1995 9 2.36 1995 10 0.18 1995 11 2.42 1995 12 -7.83 1996 1 7.70 1996 2 -0.09 1996 3 5.29 1996 4 5.25 1996 5 1.68 1996 6 10.47 1996 7 6.74 1996 8 5.30 1996 9 6.15 1996 10 6.22 1996 11 -0.84 1996 12 7.32 1997 1 3.49 1997 2 12.44 1997 3 -7.03 1997 4 -14.35 1997 5 -18.65 1997 6 -24.34