1948 2008 1948 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 1949 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 -99.90 1950 0.72 -0.71 0.08 -1.48 -0.91 -0.18 1.15 1.33 0.61 -1.08 -0.28 -99.90 1951 -0.95 -0.88 0.29 0.21 0.13 -0.29 0.81 -0.28 1.12 -0.20 0.75 -99.90 1952 1.38 -0.67 -1.93 -1.98 0.24 -0.03 1.08 0.76 -0.12 1.17 -0.52 -99.90 1953 0.07 -1.05 -2.09 0.13 -0.52 2.89 0.82 -1.32 -0.38 -0.67 -2.08 -99.90 1954 0.42 -1.27 1.54 0.26 0.40 -1.01 -1.53 0.19 -0.16 -0.68 -0.37 -99.90 1955 -1.44 -1.23 -0.02 -1.01 -1.61 -1.86 -1.28 -0.06 -0.70 -1.32 -0.26 -99.90 1956 -0.54 -1.49 -0.98 0.45 0.12 -1.23 0.39 1.39 0.61 -1.71 -0.72 -99.90 1957 1.22 -0.57 -0.43 0.42 1.12 1.36 -0.89 -0.19 1.54 0.88 0.73 -99.90 1958 -0.53 0.43 0.53 0.84 0.30 2.27 1.26 -0.57 -0.67 -0.41 0.86 -99.90 1959 1.41 0.35 -1.84 0.38 0.51 0.99 -0.14 -0.35 -1.02 1.09 1.58 -99.90 1960 -0.90 0.79 0.22 -0.16 -0.64 -0.35 0.53 -0.82 -0.50 0.35 -0.29 -99.90 1961 0.90 -1.04 -1.30 0.72 0.47 -0.28 -0.66 -0.39 -1.58 -0.93 -1.85 -99.90 1962 0.56 1.82 0.34 0.69 0.47 0.33 0.12 -0.97 -0.70 0.03 -0.39 -99.90 1963 0.81 1.29 -1.15 -0.03 0.81 -1.59 -1.46 1.19 0.66 -1.76 -0.85 -99.90 1964 -2.06 -1.97 -1.23 -1.62 0.54 1.49 -2.20 0.13 -0.34 0.11 -0.64 -99.90 1965 0.42 -0.53 2.23 1.10 0.26 -0.95 0.62 1.82 2.10 0.89 0.33 -99.90 1966 -0.51 -0.18 -0.80 1.93 -0.56 0.31 -0.50 -0.04 1.31 0.44 0.87 -99.90 1967 -0.38 -0.19 0.93 0.31 2.42 0.77 -0.12 0.48 -0.12 -0.35 0.09 -99.90 1968 -0.39 -0.27 0.15 -2.37 1.36 -0.37 1.43 0.10 -1.58 -0.46 -0.05 -99.90 1969 0.42 -0.21 0.08 0.47 1.29 2.40 -0.97 -0.88 -0.42 1.83 0.01 -99.90 1970 0.06 0.87 0.69 -0.21 -0.46 -0.36 -1.22 0.30 -0.83 -0.90 0.07 -99.90 1971 -0.11 -1.49 -0.11 -1.55 -1.09 -0.05 1.83 1.23 -0.97 -0.64 -0.23 -99.90 1972 -0.61 0.45 -1.20 -1.16 0.52 -1.94 1.84 1.21 0.56 1.61 -0.21 -99.90 1973 -0.94 1.18 -1.75 0.72 -1.47 -0.77 -1.09 -0.84 0.27 -0.79 -0.16 -99.90 1974 -0.79 -0.70 0.41 -0.18 0.21 -1.47 -1.30 1.94 2.44 0.13 -1.67 -99.90 1975 -1.64 -0.14 -0.03 -1.21 -1.16 -1.33 0.49 0.36 0.42 -0.72 -1.05 -99.90 1976 -0.45 0.38 -0.69 -1.16 -0.82 0.13 -1.04 -0.48 1.59 1.66 2.36 -99.90 1977 0.57 -0.95 -1.27 0.41 -1.86 -0.02 0.01 1.13 -1.07 -0.41 0.17 -99.90 1978 2.52 0.75 1.42 0.92 -0.08 0.50 1.42 0.12 -1.08 0.41 1.43 -99.90 1979 1.90 0.15 0.89 0.78 -0.79 -0.19 -0.22 1.28 0.15 0.91 1.06 -99.90 1980 0.35 1.10 0.24 -0.48 -0.60 1.27 -0.31 -0.89 -0.02 1.33 0.27 -99.90 1981 0.83 0.29 0.13 0.02 0.71 -0.43 -0.81 0.04 -0.98 -0.09 -1.42 -99.90 1982 0.92 1.37 0.49 -0.68 -1.25 0.22 0.35 -0.13 0.10 -0.73 0.51 -99.90 1983 -0.46 0.04 -0.47 -0.22 0.88 -0.52 -1.43 -2.30 -1.17 -0.73 -0.39 -99.90 1984 -1.10 -0.96 1.04 -1.32 -0.53 -0.39 -0.10 0.21 0.92 -0.64 -0.84 -99.90 1985 0.81 -1.87 -0.54 -1.27 -0.17 -0.38 1.61 0.54 -0.78 -0.93 1.40 -99.90 1986 0.34 1.07 0.17 -1.20 -1.12 0.31 -0.31 2.08 0.49 1.46 1.69 -99.90 1987 -0.88 -0.13 0.80 -0.42 -0.11 -0.62 0.78 0.34 0.04 1.29 -0.57 -99.90 1988 0.94 0.20 0.35 -0.37 -1.11 -0.51 0.07 -0.24 -0.74 1.05 -1.22 -99.90 1989 -1.92 2.44 0.67 1.34 0.68 0.21 -1.06 0.73 0.24 -0.08 0.08 -99.90 1990 -0.73 -1.37 0.13 1.72 0.41 0.65 0.73 -1.16 0.38 -0.57 -0.66 -99.90 1991 -0.60 0.60 -0.26 0.06 -1.08 0.87 -0.51 -1.62 0.87 1.33 1.15 -99.90 1992 -0.33 0.95 1.32 1.49 1.31 0.05 1.53 -0.25 -1.53 0.59 0.42 -99.90 1993 -0.79 2.24 0.30 0.82 0.59 1.27 0.60 0.00 2.35 2.70 0.43 -99.90 1994 2.15 0.74 -0.91 1.06 -0.67 0.05 0.74 0.18 -0.24 -0.54 -1.97 -99.90 1995 0.84 0.36 0.68 1.19 0.97 0.16 0.92 -1.74 1.68 -0.45 1.21 -99.90 1996 0.09 0.56 2.40 0.25 1.45 -0.53 -0.16 0.28 -0.54 -0.69 1.76 -99.90 1997 0.05 0.29 0.04 1.70 2.87 -0.25 -1.13 -0.82 -0.10 0.04 0.78 -99.90 1998 0.44 0.02 1.35 -0.25 -1.33 0.31 0.08 -2.57 -1.12 -1.53 -0.41 -99.90 1999 -1.03 -0.70 -0.60 -0.32 -0.59 -0.87 0.27 -0.38 -1.03 -0.35 -1.24 -99.90 2000 -1.06 -0.18 -0.28 0.26 -0.51 -0.02 -1.08 -0.04 0.04 -0.90 0.32 -99.90 2001 -1.04 0.55 -1.01 0.24 -1.40 0.54 -1.12 -2.01 -1.05 -0.13 -0.22 -99.90 2002 -0.27 -0.49 2.00 0.59 1.86 0.01 -0.60 -0.81 -0.99 1.94 2.21 -99.90 2003 1.85 1.17 0.64 0.49 -0.45 0.27 -0.14 -2.34 -1.33 0.89 0.01 -99.90 2004 0.48 -0.14 -1.12 1.28 2.30 2.52 0.99 -0.65 -3.08 -0.89 -0.15 -99.90 2005 0.55 0.05 0.40 0.91 0.28 1.16 -0.96 -1.39 -2.81 -1.90 0.48 -99.90 2006 -1.20 0.83 0.29 -1.21 -0.17 -0.20 -0.41 -0.58 0.02 1.03 -0.27 -99.90 2007 -1.27 1.16 -1.11 0.02 -0.56 0.15 0.40 -1.47 -2.02 -2.32 0.81 -99.90 2008 -1.38 -0.05 -1.45 -0.26 0.41 -0.65 -0.97 -1.12 -99.90 -99.90 -99.90 -99.90 -99.9 EP/NP Index from CPC http://www.cdc.noaa.gov/ClimateIndices/List/ for info