Choose from the options below and click "Plot" to create a time series graph.
Data are available from January 1895 through May 2013.
Move mouse towards an axis until highlighted. Left-click mouse to pan. Shift key + left-click to zoom.
| 1895 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 29.36" | 37.97" | 38.49" | 44.00" | 38.92" | 33.36" | 27.88" | 31.18" | 34.52" | 30.29" | 36.09" | 37.90" | 39.57" | 37.49" | 45.86" | 43.13" | 32.98" | 42.18" | 39.16" | 30.96" | 37.40" | 38.50" | 40.72" | 31.55" | 32.70" | 40.88" | 35.59" | 35.77" | 43.07" | 36.15" | 29.42" | 35.17" | 43.90" | 35.98" | 40.12" | 23.69" | 29.87" | 38.11" | 42.32" | 32.52" | 48.84" | 26.53" | 42.44" | 40.63" | 41.30" | 31.70" | 23.94" | 36.52" | 32.89" | 34.46" | 40.35" | 37.64" | 34.92" | 35.96" | 39.38" | 53.56" | 38.47" | 33.22" | 31.62" | 31.25" | 38.02" | 41.39" | 38.48" | 37.97" | 31.42" | 32.29" | 40.19" | 40.61" | 30.44" | 37.77" | 37.04" | 35.75" | 37.24" | 34.20" | 31.95" | 36.55" | 37.51" | 42.27" | 39.22" | 43.77" | 45.21" | 35.91" | 35.87" | 35.05" | 50.92" | 29.77" | 36.77" | 39.33" | 32.71" | 36.20" | 32.91" | 29.41" | 27.91" | 30.49" | 49.05" | 37.88" | 33.72" | 34.73" | 34.58" | 39.99" | 37.67" | 44.21" | 41.42" | 39.78" | 29.68" | 37.60" | 31.94" | 40.36" | 43.77" | 41.65" | 33.77" | 42.60" | 26.86" | 35.95" | 42.11" | 33.59" | 47.65" | 32.51" |
Display comma-delimited data.
For more information about content specific to this page, please Contact Us.