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