Ensemble Averaged Weights(%) for ERSST 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 -3 0 5 6 10 -6 -10 -8 3 0 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 4 11 11 -6 4 -10 -7 -8 0 0 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 8 -10 -11 0 -10 4 1 -8 -2 -12 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 4 1 0 9 -4 6 -14 -2 -9 -8 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 -1 -4 -6 -12 2 -4 0 0 -2 1 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 6 -1 8 -2 -2 15 -2 12 8 2 2009 2010 2011 2012 2013 2014 2 2 -2 -3 -2 9 Ensemble Averaged Weights(%) for HADOI-SST 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 6 -4 2 3 13 0 -6 -12 4 -1 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 2 11 13 -4 0 -13 -9 -7 1 1 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 11 -5 -13 2 -6 8 -1 -9 0 -12 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 2 6 -1 4 0 4 -13 0 -7 -4 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 -1 -3 -9 -12 0 -8 1 -3 3 2 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 7 0 7 2 -4 18 -2 15 2 3 2009 2010 2011 2012 2013 2014 2 -4 -3 -4 -3 13