[OCEAN AREA] npac [30 YEAR MEAN] 22.38 YEAR ANOMALY 1891 -0.54 1892 -0.77 1893 -0.87 1894 -0.81 1895 -0.59 1896 -0.45 1897 -0.51 1898 -0.66 1899 -0.58 1900 -0.43 1901 -0.56 1902 -0.59 1903 -0.70 1904 -0.73 1905 -0.56 1906 -0.59 1907 -0.69 1908 -0.95 1909 -0.93 1910 -0.89 1911 -0.83 1912 -0.65 1913 -0.79 1914 -0.59 1915 -0.56 1916 -0.85 1917 -0.79 1918 -0.66 1919 -0.72 1920 -0.60 1921 -0.58 1922 -0.59 1923 -0.55 1924 -0.61 1925 -0.50 1926 -0.36 1927 -0.49 1928 -0.56 1929 -0.50 1930 -0.34 1931 -0.42 1932 -0.55 1933 -0.68 1934 -0.54 1935 -0.49 1936 -0.39 1937 -0.35 1938 -0.46 1939 -0.52 1940 -0.38 1941 -0.23 1942 -0.32 1943 -0.30 1944 -0.22 1945 -0.23 1946 -0.40 1947 -0.41 1948 -0.38 1949 -0.35 1950 -0.36 1951 -0.18 1952 -0.26 1953 -0.29 1954 -0.42 1955 -0.58 1956 -0.45 1957 -0.16 1958 -0.20 1959 -0.24 1960 -0.41 1961 -0.38 1962 -0.36 1963 -0.16 1964 -0.43 1965 -0.39 1966 -0.23 1967 -0.16 1968 -0.19 1969 -0.18 1970 -0.37 1971 -0.61 1972 -0.35 1973 -0.50 1974 -0.50 1975 -0.70 1976 -0.62 1977 -0.39 1978 -0.38 1979 -0.34 1980 -0.39 1981 -0.37 1982 -0.31 1983 -0.40 1984 -0.39 1985 -0.47 1986 -0.28 1987 -0.29 1988 -0.40 1989 -0.32 1990 -0.12 1991 -0.09 1992 -0.23 1993 -0.24 1994 -0.08 1995 -0.19 1996 -0.15 1997 0.06 1998 -0.13 1999 -0.38 2000 -0.21 2001 -0.14 2002 -0.06 2003 -0.01 2004 0.09 2005 0.04 2006 -0.06 2007 -0.18 2008 -0.20 2009 0.05 2010 -0.20 2011 -0.20 2012 -0.16 2013 0.05 2014 0.34 2015 0.52 2016 0.32 2017 0.25 2018 0.33 2019 0.46 2020 0.40 2021 0.18 2022 0.24 2023 0.45