Monthly Teleconnection Index: East Atlantic Pattern Indices are normalized using the 1981-2010 base period monthly means and standard deviations. Values are set to -99.90 for calendar months when the pattern is not normally a leading mode of variability. The data is written in fixed length of each colomn. YEAR MONTH INDEX 1950 1 -2.71 1950 2 0.66 1950 3 0.82 1950 4 0.28 1950 5 -0.51 1950 6 1.24 1950 7 0.58 1950 8 -0.54 1950 9 0.14 1950 10 -1.29 1950 11 -0.18 1950 12 -2.48 1951 1 -1.47 1951 2 -0.17 1951 3 -2.34 1951 4 0.42 1951 5 -1.13 1951 6 -0.08 1951 7 -0.58 1951 8 0.69 1951 9 0.56 1951 10 -0.68 1951 11 0.11 1951 12 0.21 1952 1 -2.26 1952 2 -1.84 1952 3 0.26 1952 4 0.95 1952 5 -0.18 1952 6 -0.14 1952 7 0.52 1952 8 -0.16 1952 9 -2.13 1952 10 -0.54 1952 11 -1.43 1952 12 -1.31 1953 1 -2.69 1953 2 -1.34 1953 3 -1.02 1953 4 -0.02 1953 5 -1.54 1953 6 -1.32 1953 7 0.74 1953 8 0.01 1953 9 -0.24 1953 10 -0.43 1953 11 0.18 1953 12 -1.05 1954 1 -2.49 1954 2 -1.02 1954 3 -0.46 1954 4 -2.77 1954 5 -0.79 1954 6 -0.69 1954 7 -0.30 1954 8 -0.57 1954 9 0.64 1954 10 -0.62 1954 11 -0.27 1954 12 -1.60 1955 1 -0.24 1955 2 0.03 1955 3 -1.37 1955 4 -1.52 1955 5 0.51 1955 6 -1.30 1955 7 -1.52 1955 8 -0.75 1955 9 0.10 1955 10 -2.29 1955 11 -1.89 1955 12 0.35 1956 1 -2.27 1956 2 -2.61 1956 3 -0.39 1956 4 -1.35 1956 5 -0.20 1956 6 -0.66 1956 7 -0.45 1956 8 -1.41 1956 9 -0.42 1956 10 -1.82 1956 11 -2.90 1956 12 -0.96 1957 1 -0.93 1957 2 0.70 1957 3 0.11 1957 4 -1.38 1957 5 -1.72 1957 6 0.11 1957 7 -1.34 1957 8 -1.30 1957 9 -1.39 1957 10 -0.42 1957 11 -1.89 1957 12 -1.97 1958 1 -1.48 1958 2 0.61 1958 3 -1.02 1958 4 -1.21 1958 5 1.17 1958 6 1.14 1958 7 -0.56 1958 8 0.29 1958 9 1.27 1958 10 -0.70 1958 11 -2.13 1958 12 -0.30 1959 1 -0.72 1959 2 -0.55 1959 3 2.68 1959 4 0.48 1959 5 -1.84 1959 6 0.12 1959 7 -0.03 1959 8 -1.89 1959 9 -0.57 1959 10 0.23 1959 11 -1.16 1959 12 0.49 1960 1 -0.22 1960 2 0.99 1960 3 0.09 1960 4 -1.89 1960 5 -0.68 1960 6 0.42 1960 7 -0.29 1960 8 -0.34 1960 9 -0.39 1960 10 -1.05 1960 11 0.98 1960 12 -2.47 1961 1 -0.44 1961 2 0.75 1961 3 -0.45 1961 4 1.52 1961 5 -0.72 1961 6 1.83 1961 7 -0.74 1961 8 -0.16 1961 9 0.64 1961 10 -0.73 1961 11 -1.25 1961 12 0.95 1962 1 0.36 1962 2 -2.01 1962 3 -1.26 1962 4 -0.52 1962 5 -1.05 1962 6 -0.72 1962 7 -1.40 1962 8 -0.41 1962 9 0.29 1962 10 -0.94 1962 11 -1.98 1962 12 -1.88 1963 1 -2.76 1963 2 -0.07 1963 3 0.85 1963 4 -1.04 1963 5 -0.62 1963 6 -1.44 1963 7 -0.76 1963 8 -0.96 1963 9 -0.66 1963 10 -0.99 1963 11 0.98 1963 12 -0.85 1964 1 -0.15 1964 2 -0.33 1964 3 1.07 1964 4 0.05 1964 5 0.72 1964 6 0.21 1964 7 -1.27 1964 8 -1.35 1964 9 0.26 1964 10 -1.35 1964 11 -0.67 1964 12 -2.98 1965 1 -1.83 1965 2 -2.32 1965 3 0.89 1965 4 -1.89 1965 5 -0.85 1965 6 -0.16 1965 7 -1.71 1965 8 -1.81 1965 9 -0.54 1965 10 -1.49 1965 11 -0.46 1965 12 0.28 1966 1 0.16 1966 2 1.69 1966 3 -2.42 1966 4 0.73 1966 5 1.02 1966 6 -0.05 1966 7 -1.74 1966 8 -0.14 1966 9 -1.11 1966 10 -1.26 1966 11 -1.11 1966 12 -1.96 1967 1 -0.95 1967 2 -0.22 1967 3 -1.34 1967 4 -2.75 1967 5 0.90 1967 6 -1.31 1967 7 0.50 1967 8 -0.14 1967 9 -1.03 1967 10 0.59 1967 11 -0.84 1967 12 -3.32 1968 1 -2.67 1968 2 -0.14 1968 3 -1.61 1968 4 0.42 1968 5 0.40 1968 6 0.44 1968 7 -0.92 1968 8 -1.93 1968 9 0.14 1968 10 0.27 1968 11 -0.28 1968 12 -0.15 1969 1 -1.70 1969 2 -0.52 1969 3 0.02 1969 4 -1.37 1969 5 0.97 1969 6 0.57 1969 7 -0.10 1969 8 -1.82 1969 9 -0.51 1969 10 0.54 1969 11 -0.48 1969 12 -2.81 1970 1 1.25 1970 2 -0.17 1970 3 -0.70 1970 4 1.20 1970 5 -0.41 1970 6 -0.03 1970 7 -0.46 1970 8 -0.47 1970 9 0.41 1970 10 -0.88 1970 11 0.58 1970 12 -1.89 1971 1 1.72 1971 2 -1.26 1971 3 -1.59 1971 4 -1.74 1971 5 -0.43 1971 6 -0.71 1971 7 -1.24 1971 8 -1.68 1971 9 -2.12 1971 10 -0.20 1971 11 -1.90 1971 12 -2.07 1972 1 -0.97 1972 2 0.59 1972 3 -1.88 1972 4 -1.15 1972 5 -0.42 1972 6 0.82 1972 7 -0.97 1972 8 -1.55 1972 9 -2.69 1972 10 -1.94 1972 11 0.22 1972 12 0.31 1973 1 0.94 1973 2 -1.03 1973 3 -0.03 1973 4 -1.53 1973 5 1.32 1973 6 0.21 1973 7 -0.58 1973 8 -0.46 1973 9 0.88 1973 10 -0.99 1973 11 -0.27 1973 12 -2.78 1974 1 0.30 1974 2 -0.00 1974 3 -0.24 1974 4 -3.14 1974 5 -0.72 1974 6 0.09 1974 7 -1.46 1974 8 -0.37 1974 9 -0.05 1974 10 -2.68 1974 11 -0.12 1974 12 -0.67 1975 1 -0.15 1975 2 -0.31 1975 3 -0.53 1975 4 0.03 1975 5 -1.36 1975 6 -1.51 1975 7 -1.13 1975 8 -1.74 1975 9 0.16 1975 10 0.26 1975 11 -1.21 1975 12 -3.13 1976 1 -2.72 1976 2 -0.90 1976 3 -1.27 1976 4 -2.32 1976 5 0.25 1976 6 -2.18 1976 7 -1.99 1976 8 -3.33 1976 9 -2.21 1976 10 0.20 1976 11 -0.63 1976 12 -0.42 1977 1 -0.80 1977 2 2.06 1977 3 1.92 1977 4 0.36 1977 5 -1.67 1977 6 -0.34 1977 7 -0.54 1977 8 -0.05 1977 9 -0.95 1977 10 0.23 1977 11 0.04 1977 12 0.89 1978 1 -1.12 1978 2 0.79 1978 3 0.95 1978 4 -1.13 1978 5 -0.83 1978 6 1.02 1978 7 0.12 1978 8 -1.39 1978 9 -1.08 1978 10 -2.06 1978 11 -0.01 1978 12 1.50 1979 1 -0.98 1979 2 1.28 1979 3 -0.94 1979 4 -0.63 1979 5 1.45 1979 6 0.15 1979 7 -0.59 1979 8 -0.92 1979 9 -0.42 1979 10 -0.26 1979 11 0.62 1979 12 0.94 1980 1 -1.08 1980 2 -0.13 1980 3 0.18 1980 4 -1.99 1980 5 -1.45 1980 6 0.38 1980 7 0.09 1980 8 -0.68 1980 9 0.90 1980 10 0.42 1980 11 -0.20 1980 12 -1.29 1981 1 -2.52 1981 2 -0.95 1981 3 1.58 1981 4 -1.50 1981 5 0.09 1981 6 0.57 1981 7 0.83 1981 8 -1.48 1981 9 0.54 1981 10 0.16 1981 11 0.01 1981 12 0.58 1982 1 -0.23 1982 2 -0.08 1982 3 -0.47 1982 4 -0.97 1982 5 0.72 1982 6 1.23 1982 7 -1.59 1982 8 0.33 1982 9 1.15 1982 10 0.74 1982 11 0.85 1982 12 -1.34 1983 1 0.59 1983 2 -1.05 1983 3 -0.36 1983 4 1.31 1983 5 1.06 1983 6 -0.92 1983 7 -1.72 1983 8 -0.54 1983 9 1.93 1983 10 0.12 1983 11 0.04 1983 12 -0.05 1984 1 -0.31 1984 2 -0.34 1984 3 -0.90 1984 4 -0.40 1984 5 -0.92 1984 6 -1.29 1984 7 -0.41 1984 8 -2.22 1984 9 -1.59 1984 10 1.91 1984 11 0.64 1984 12 -1.18 1985 1 -0.78 1985 2 -0.14 1985 3 -0.56 1985 4 0.30 1985 5 -0.66 1985 6 1.06 1985 7 -0.23 1985 8 0.63 1985 9 -0.18 1985 10 0.17 1985 11 -0.17 1985 12 0.12 1986 1 -0.78 1986 2 -0.59 1986 3 0.33 1986 4 0.10 1986 5 1.40 1986 6 0.86 1986 7 -0.71 1986 8 -0.33 1986 9 -1.34 1986 10 0.91 1986 11 0.72 1986 12 1.13 1987 1 0.06 1987 2 0.78 1987 3 -1.53 1987 4 0.76 1987 5 -0.90 1987 6 0.95 1987 7 -2.42 1987 8 -1.26 1987 9 1.53 1987 10 1.01 1987 11 -0.54 1987 12 0.95 1988 1 0.99 1988 2 -0.83 1988 3 0.40 1988 4 0.19 1988 5 -0.01 1988 6 -1.71 1988 7 1.25 1988 8 0.77 1988 9 0.42 1988 10 -0.66 1988 11 -1.36 1988 12 -1.18 1989 1 0.70 1989 2 0.22 1989 3 -0.62 1989 4 1.12 1989 5 -0.26 1989 6 -0.87 1989 7 0.02 1989 8 -0.57 1989 9 -0.57 1989 10 -0.35 1989 11 -1.88 1989 12 1.42 1990 1 0.19 1990 2 1.55 1990 3 1.31 1990 4 -0.67 1990 5 -1.27 1990 6 0.57 1990 7 0.02 1990 8 -0.24 1990 9 -1.44 1990 10 0.18 1990 11 -0.15 1990 12 -0.78 1991 1 0.92 1991 2 0.15 1991 3 0.70 1991 4 -0.86 1991 5 -2.66 1991 6 -1.45 1991 7 -0.86 1991 8 0.05 1991 9 0.48 1991 10 -1.63 1991 11 0.49 1991 12 -1.30 1992 1 -0.54 1992 2 -0.19 1992 3 -0.08 1992 4 0.04 1992 5 0.53 1992 6 -0.31 1992 7 -1.23 1992 8 1.74 1992 9 -0.22 1992 10 -2.36 1992 11 1.00 1992 12 -0.05 1993 1 0.63 1993 2 -1.82 1993 3 -0.03 1993 4 -1.08 1993 5 -0.68 1993 6 -0.44 1993 7 -1.41 1993 8 -0.81 1993 9 -0.46 1993 10 -1.13 1993 11 -0.77 1993 12 0.43 1994 1 0.00 1994 2 0.83 1994 3 0.70 1994 4 0.05 1994 5 0.79 1994 6 0.74 1994 7 0.97 1994 8 0.75 1994 9 -0.79 1994 10 -0.90 1994 11 0.76 1994 12 0.97 1995 1 0.09 1995 2 1.03 1995 3 -2.46 1995 4 -1.71 1995 5 0.06 1995 6 -1.84 1995 7 -0.80 1995 8 -2.09 1995 9 -0.37 1995 10 0.53 1995 11 -1.35 1995 12 0.57 1996 1 -0.53 1996 2 -1.12 1996 3 -0.65 1996 4 -0.69 1996 5 -0.38 1996 6 -0.53 1996 7 0.39 1996 8 -0.08 1996 9 -0.95 1996 10 0.49 1996 11 1.38 1996 12 -1.52 1997 1 -0.13 1997 2 1.06 1997 3 0.27 1997 4 -1.91 1997 5 0.61 1997 6 -0.75 1997 7 -0.41 1997 8 0.18 1997 9 -0.81 1997 10 -1.50 1997 11 0.92 1997 12 1.74 1998 1 0.14 1998 2 1.33 1998 3 0.49 1998 4 2.39 1998 5 -1.25 1998 6 -0.03 1998 7 1.04 1998 8 1.31 1998 9 0.17 1998 10 0.71 1998 11 0.11 1998 12 0.67 1999 1 -0.27 1999 2 -1.64 1999 3 -2.01 1999 4 1.01 1999 5 0.41 1999 6 0.13 1999 7 0.48 1999 8 -0.27 1999 9 1.07 1999 10 -0.16 1999 11 -1.02 1999 12 0.46 2000 1 -1.97 2000 2 0.41 2000 3 -0.68 2000 4 0.33 2000 5 0.20 2000 6 1.41 2000 7 -0.27 2000 8 -0.21 2000 9 -0.14 2000 10 1.22 2000 11 0.64 2000 12 1.63 2001 1 1.53 2001 2 -0.39 2001 3 1.23 2001 4 0.65 2001 5 0.33 2001 6 -0.14 2001 7 0.67 2001 8 1.83 2001 9 -0.98 2001 10 1.16 2001 11 -0.62 2001 12 -0.89 2002 1 1.68 2002 2 1.43 2002 3 0.63 2002 4 -0.19 2002 5 0.15 2002 6 1.65 2002 7 0.67 2002 8 -0.39 2002 9 -1.87 2002 10 0.70 2002 11 0.67 2002 12 0.62 2003 1 1.11 2003 2 -0.09 2003 3 0.96 2003 4 -0.54 2003 5 1.73 2003 6 1.31 2003 7 1.26 2003 8 -0.16 2003 9 0.75 2003 10 -1.89 2003 11 0.98 2003 12 -0.49 2004 1 -0.45 2004 2 0.32 2004 3 1.21 2004 4 -0.34 2004 5 -1.18 2004 6 0.67 2004 7 -0.23 2004 8 0.05 2004 9 0.09 2004 10 -0.60 2004 11 -1.45 2004 12 -1.19 2005 1 -1.77 2005 2 -1.96 2005 3 0.95 2005 4 1.54 2005 5 1.03 2005 6 -1.60 2005 7 0.92 2005 8 0.56 2005 9 1.44 2005 10 0.57 2005 11 -0.36 2005 12 -1.22 2006 1 -1.03 2006 2 -0.59 2006 3 -0.68 2006 4 1.07 2006 5 1.15 2006 6 0.02 2006 7 0.83 2006 8 -0.52 2006 9 1.82 2006 10 0.66 2006 11 1.68 2006 12 1.00 2007 1 1.51 2007 2 1.68 2007 3 0.21 2007 4 -1.23 2007 5 1.01 2007 6 0.55 2007 7 -0.03 2007 8 0.07 2007 9 -0.52 2007 10 -0.33 2007 11 -2.07 2007 12 -0.12 2008 1 -0.35 2008 2 0.47 2008 3 0.16 2008 4 0.88 2008 5 -0.85 2008 6 0.85 2008 7 0.85 2008 8 -0.08 2008 9 -0.30 2008 10 0.08 2008 11 -0.89 2008 12 -1.44 2009 1 1.13 2009 2 -0.72 2009 3 -1.34 2009 4 0.26 2009 5 1.12 2009 6 -1.05 2009 7 0.33 2009 8 1.85 2009 9 0.59 2009 10 0.96 2009 11 1.48 2009 12 0.93 2010 1 0.38 2010 2 1.25 2010 3 1.23 2010 4 0.09 2010 5 -1.39 2010 6 0.34 2010 7 1.80 2010 8 1.17 2010 9 0.55 2010 10 -0.78 2010 11 0.24 2010 12 -0.49 2011 1 -1.31 2011 2 0.41 2011 3 -0.77 2011 4 -0.59 2011 5 -0.67 2011 6 -0.22 2011 7 0.41 2011 8 1.04 2011 9 1.77 2011 10 -0.28 2011 11 -0.09 2011 12 0.11 2012 1 -1.76 2012 2 -1.73 2012 3 -0.64 2012 4 -0.28 2012 5 0.52 2012 6 -0.11 2012 7 1.02 2012 8 1.36 2012 9 0.38 2012 10 -0.32 2012 11 1.15 2012 12 0.68 2013 1 0.88 2013 2 0.14 2013 3 -0.24 2013 4 1.31 2013 5 0.14 2013 6 0.66 2013 7 0.63 2013 8 0.34 2013 9 -0.57 2013 10 1.39 2013 11 0.09 2013 12 1.20 2014 1 1.37 2014 2 2.23 2014 3 0.92 2014 4 0.52 2014 5 0.38 2014 6 -1.03 2014 7 0.58 2014 8 0.75 2014 9 0.20 2014 10 1.02 2014 11 0.43 2014 12 -0.59 2015 1 1.11 2015 2 -0.04 2015 3 1.20 2015 4 0.88 2015 5 0.71 2015 6 1.06 2015 7 0.22 2015 8 1.08 2015 9 0.15 2015 10 0.22 2015 11 1.55 2015 12 3.14 2016 1 1.01 2016 2 1.85 2016 3 0.71 2016 4 0.97 2016 5 0.22 2016 6 0.41 2016 7 1.82 2016 8 2.08 2016 9 3.48 2016 10 0.42 2016 11 -0.45 2016 12 0.87 2017 1 -1.15 2017 2 0.58 2017 3 1.03 2017 4 -0.62 2017 5 0.54 2017 6 2.03 2017 7 1.83 2017 8 2.02 2017 9 1.58 2017 10 0.62 2017 11 0.12 2017 12 -0.50 2018 1 0.55 2018 2 -1.38 2018 3 -0.62 2018 4 1.13 2018 5 -0.07 2018 6 -0.54 2018 7 2.36 2018 8 1.82 2018 9 0.15 2018 10 -0.39 2018 11 0.32 2018 12 1.44 2019 1 -1.67 2019 2 -0.12 2019 3 0.94 2019 4 -0.96 2019 5 -0.64 2019 6 1.28 2019 7 0.08 2019 8 1.93 2019 9 2.19 2019 10 0.67 2019 11 0.07 2019 12 0.81 2020 1 1.74 2020 2 1.38 2020 3 -0.11 2020 4 0.58 2020 5 0.06 2020 6 -0.08 2020 7 0.46 2020 8 1.57 2020 9 1.95 2020 10 -0.23 2020 11 0.05 2020 12 -0.80 2021 1 -0.04 2021 2 1.22 2021 3 -0.18 2021 4 0.31 2021 5 0.80 2021 6 1.02 2021 7 2.16 2021 8 1.08 2021 9 1.70 2021 10 0.86 2021 11 -0.91 2021 12 -0.06 2022 1 -1.42 2022 2 0.22 2022 3 1.45 2022 4 -0.93 2022 5 0.18 2022 6 0.51 2022 7 1.42 2022 8 1.37 2022 9 -1.17 2022 10 0.21 2022 11 1.24 2022 12 -0.01 2023 1 -1.00 2023 2 -0.81 2023 3 0.49 2023 4 -0.15 2023 5 -0.14 2023 6 -1.12 2023 7 1.78 2023 8 2.05 2023 9 2.72 2023 10 1.20 2023 11 1.19 2023 12 1.51 2024 1 2.58 2024 2 1.70 2024 3 1.55 2024 4 2.96 2024 5 -0.16 2024 6 1.32 2024 7 2.39 2024 8 3.67 2024 9 1.26 2024 10 0.97 2024 11 1.10