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