Ensemble Averaged Weights(%) for ERSST 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1 2 1 6 10 -4 -8 -7 6 0 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 0 12 15 -6 0 -10 -12 -5 -2 8 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 5 -6 -11 -3 -5 1 0 -13 -8 -6 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 -3 4 3 8 -7 0 -11 -5 -4 -5 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 2 -6 -10 -13 0 -2 -2 -3 -2 2 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 1 2 9 1 0 15 0 6 3 2 2009 2010 2011 2012 2013 2014 6 7 1 -2 2 9 Ensemble Averaged Weights(%) for HADOI-SST 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 5 -3 1 6 10 0 -3 -10 4 -4 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1 11 15 -6 -2 -13 -12 -3 -4 8 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 10 -3 -10 -1 0 3 3 -8 -4 -10 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 -4 4 0 11 -5 0 -9 -3 -2 -2 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1 -10 -10 -11 0 -4 -3 -5 2 2 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 0 4 10 3 -4 16 1 11 0 -3 2009 2010 2011 2012 2013 2014 6 1 0 0 -1 10