Jan-Jun Global Sea Surface Temperature Anomalies YEAR Anomaly # of in months deg.C 1880 -0.171 6.0 1881 -0.027 6.0 1882 -0.100 6.0 1883 -0.098 6.0 1884 -0.138 6.0 1885 -0.214 6.0 1886 -0.037 6.0 1887 -0.230 6.0 1888 -0.148 6.0 1889 0.071 6.0 1890 -0.186 6.0 1891 -0.141 6.0 1892 -0.152 6.0 1893 -0.231 6.0 1894 -0.241 6.0 1895 -0.183 6.0 1896 -0.037 6.0 1897 0.075 6.0 1898 -0.177 6.0 1899 -0.138 6.0 1900 -0.009 6.0 1901 -0.064 6.0 1902 -0.199 6.0 1903 -0.206 6.0 1904 -0.316 6.0 1905 -0.208 6.0 1906 -0.116 6.0 1907 -0.247 6.0 1908 -0.295 6.0 1909 -0.318 6.0 1910 -0.301 6.0 1911 -0.347 6.0 1912 -0.134 6.0 1913 -0.263 6.0 1914 -0.162 6.0 1915 -0.017 6.0 1916 -0.187 6.0 1917 -0.292 6.0 1918 -0.226 6.0 1919 -0.040 6.0 1920 -0.066 6.0 1921 -0.152 6.0 1922 -0.196 6.0 1923 -0.144 6.0 1924 -0.107 6.0 1925 -0.206 6.0 1926 -0.002 6.0 1927 -0.046 6.0 1928 -0.106 6.0 1929 -0.194 6.0 1930 -0.079 6.0 1931 0.072 6.0 1932 -0.047 6.0 1933 -0.028 6.0 1934 -0.098 6.0 1935 -0.068 6.0 1936 -0.026 6.0 1937 0.068 6.0 1938 0.107 6.0 1939 0.056 6.0 1940 -0.017 6.0 1941 0.108 6.0 1942 0.247 6.0 1943 0.083 6.0 1944 0.260 6.0 1945 0.261 6.0 1946 0.050 6.0 1947 -0.025 6.0 1948 -0.020 6.0 1949 0.030 6.0 1950 -0.003 6.0 1951 0.004 6.0 1952 0.174 6.0 1953 0.164 6.0 1954 0.028 6.0 1955 -0.033 6.0 1956 -0.031 6.0 1957 0.149 6.0 1958 0.212 6.0 1959 0.162 6.0 1960 0.108 6.0 1961 0.150 6.0 1962 0.084 6.0 1963 0.102 6.0 1964 0.033 6.0 1965 -0.056 6.0 1966 0.076 6.0 1967 0.046 6.0 1968 -0.019 6.0 1969 0.223 6.0 1970 0.131 6.0 1971 -0.067 6.0 1972 0.065 6.0 1973 0.170 6.0 1974 -0.012 6.0 1975 -0.012 6.0 1976 -0.073 6.0 1977 0.130 6.0 1978 0.077 6.0 1979 0.119 6.0 1980 0.209 6.0 1981 0.102 6.0 1982 0.170 6.0 1983 0.335 6.0 1984 0.185 6.0 1985 0.115 6.0 1986 0.134 6.0 1987 0.222 6.0 1988 0.335 6.0 1989 0.139 6.0 1990 0.272 6.0 1991 0.315 6.0 1992 0.250 6.0 1993 0.185 6.0 1994 0.180 6.0 1995 0.309 6.0 1996 0.275 6.0 1997 0.355 6.0 1998 0.546 6.0