Ensemble Averaged Weights(%) for ERSST 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 5 2 0 -2 -2 5 0 -4 10 0 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 5 -6 -3 -4 -1 4 2 8 0 -8 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1 2 -5 -5 5 4 3 -9 2 -7 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 -2 -2 -5 -4 -5 -6 -5 -12 -13 8 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 2 -4 -4 -10 -7 -14 1 -2 -10 -2 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 -6 0 -11 -8 -4 -1 -2 -13 -3 1 2009 2010 2011 2012 2013 2014 2015 2016 2017 -2 -2 5 -12 8 8 7 -1 1 Ensemble Averaged Weights(%) for HADOI-SST 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 0 6 0 -3 -3 4 3 0 10 0 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 6 -4 -5 -1 0 1 0 11 5 -7 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1 2 -8 -6 7 1 2 -4 -4 -11 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 -4 -7 0 2 -4 -12 -5 -16 -17 9 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 4 -5 -3 -11 -2 -13 2 -6 -13 -1 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 -10 1 -6 -7 -10 0 -4 -13 -4 -1 2009 2010 2011 2012 2013 2014 2015 2016 2017 -4 -2 -1 -11 6 7 2 -2 0