Ensemble Averaged Weights(%) for ERSST 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 0 -6 3 3 14 7 -5 -8 7 -8 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 6 0 0 3 -8 -5 -6 -1 4 5 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 2 -4 3 -2 1 0 11 -11 -10 -6 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 4 -5 -8 3 -10 -13 -11 4 8 -2 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 0 0 6 -5 1 0 3 -4 -5 8 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 -3 -3 7 2 9 3 -2 -1 1 0 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 7 0 2 -9 4 14 11 15 8 10 Ensemble Averaged Weights(%) for HADOI-SST 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 -5 -11 0 -1 16 9 -2 -3 10 -2 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 5 5 -6 5 -12 -8 -6 3 4 7 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 4 1 0 -1 5 0 12 -8 -1 -3 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 2 -6 -9 4 -6 -8 -13 3 8 -6 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1 1 6 -10 0 1 4 -7 -4 2 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 0 -1 9 0 7 4 3 1 2 0 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 7 0 0 -8 4 13 13 12 10 11