Choose from the options below and click "Plot" to create a time series graph.
Data are available from January 1895 through April 2013.
Move mouse towards an axis until highlighted. Left-click mouse to pan. Shift key + left-click to zoom.
| 1896 | 1897 | 1898 | 1899 | 1900 | 1901 | 1902 | 1903 | 1904 | 1905 | 1906 | 1907 | 1908 | 1909 | 1910 | 1911 | 1912 | 1913 | 1914 | 1915 | 1916 | 1917 | 1918 | 1919 | 1920 | 1921 | 1922 | 1923 | 1924 | 1925 | 1926 | 1927 | 1928 | 1929 | 1930 | 1931 | 1932 | 1933 | 1934 | 1935 | 1936 | 1937 | 1938 | 1939 | 1940 | 1941 | 1942 | 1943 | 1944 | 1945 | 1946 | 1947 | 1948 | 1949 | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41.61" | 43.00" | 36.15" | 53.49" | 40.21" | 46.30" | 52.75" | 44.28" | 40.25" | 38.29" | 47.32" | 45.73" | 50.41" | 43.93" | 42.86" | 41.63" | 46.38" | 48.43" | 40.06" | 43.73" | 42.86" | 45.53" | 38.63" | 49.37" | 46.57" | 48.81" | 41.36" | 45.38" | 45.64" | 50.58" | 38.76" | 40.72" | 38.78" | 56.02" | 50.85" | 37.90" | 39.34" | 49.82" | 38.94" | 45.22" | 51.04" | 49.09" | 44.85" | 47.42" | 44.95" | 41.26" | 43.15" | 43.59" | 41.54" | 43.86" | 53.32" | 45.85" | 53.49" | 52.72" | 45.70" | 41.13" | 43.50" | 42.65" | 46.80" | 35.14" | 42.43" | 41.71" | 52.62" | 44.31" | 53.65" | 45.89" | 47.28" | 44.88" | 45.95" | 52.66" | 45.07" | 44.75" | 43.57" | 42.28" | 47.41" | 44.01" | 50.32" | 48.37" | 49.50" | 49.13" | 49.54" | 46.41" | 45.09" | 46.57" | 50.49" | 37.83" | 43.52" | 51.58" | 49.53" | 42.87" | 45.44" | 45.97" | 39.64" | 40.18" | 55.60" | 42.57" | 47.82" | 52.10" | 40.81" | 52.34" | 50.37" | 48.27" | 57.07" | 42.70" | 42.34" | 37.60" | 39.58" | 48.47" | 55.42" | 51.09" | 49.66" | 43.73" | 38.20" | 42.99" | 57.66" | 38.22" | 39.82" | 47.98" |
Display comma-delimited data.
For more information about content specific to this page, please Contact Us.