CRUTEM4 875850 : BUENOS AIRES OBS CEN temperature Lat: -34.60 (S) Lon: -58.50 (W) Elevation (m): 24.00 Start and End Years, and First Year Used (earlier years not considered reliable) 1856 2012 1856 Please cite: Osborn & Jones (2014) Earth System Science Data (doi:10.5194/essd-6-61-2014) Jones et al. (2012) J. Geophys. Res. (doi:10.1029/2011JD017139) Missing code: -99.99 Each seasonal mean requires all 3 months to have data Each annual mean requires all 12 months to have data Year, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec, DJF, MAM, JJA, SON, Annual 1856, 24.60, 22.30, 21.10, 17.50, 12.60, 11.80, 10.20, 11.60, 13.20, 16.30, 20.80, 22.30, -99.99, 17.07, 11.20, 16.77, 17.02 1857, 23.60, 21.90, 23.30, 16.50, 14.50, 13.60, 12.80, 12.40, 14.50, 17.00, 22.60, 21.70, 22.60, 18.10, 12.93, 18.03, 17.87 1858, 26.20, 24.60, 21.20, 18.60, 12.90, 9.80, 8.90, 11.60, 14.50, 15.80, 16.70, 19.50, 24.17, 17.57, 10.10, 15.67, 16.69 1859, 21.40, 20.30, 20.10, 16.80, 13.90, 11.40, 11.40, 11.50, 12.80, 16.40, 18.70, 22.30, 20.40, 16.93, 11.43, 15.97, 16.42 1860, 24.00, 22.40, 18.60, 13.40, 10.40, 8.80, 10.30, 11.70, 12.50, 16.70, 19.20, 20.60, 22.90, 14.13, 10.27, 16.13, 15.72 1861, 23.30, 22.90, 21.80, 17.70, 11.10, 9.90, 8.80, 13.70, 12.80, 14.50, 18.50, 21.20, 22.27, 16.87, 10.80, 15.27, 16.35 1862, 23.40, 22.10, 22.50, 18.80, 15.10, 12.80, 7.30, 9.50, 11.40, 14.60, 18.70, 21.20, 22.23, 18.80, 9.87, 14.90, 16.45 1863, 22.30, 22.90, 19.00, 15.80, 12.00, 10.80, 9.10, 10.90, 11.70, 15.40, 20.10, 22.50, 22.13, 15.60, 10.27, 15.73, 16.04 1864, 23.30, 23.70, 22.90, 16.70, 14.40, 10.70, 9.00, 9.40, 11.80, 16.60, 20.20, 22.30, 23.17, 18.00, 9.70, 16.20, 16.75 1865, 22.80, 23.50, 21.50, 17.20, 13.10, 13.60, 10.80, 10.60, 13.20, 18.50, 21.00, 23.70, 22.87, 17.27, 11.67, 17.57, 17.46 1866, 24.20, 22.80, 23.70, 16.90, 14.80, 9.70, 10.90, 10.70, 13.80, 16.10, 18.70, 21.80, 23.57, 18.47, 10.43, 16.20, 17.01 1867, 24.00, 22.40, 20.70, 14.10, 14.40, 9.90, 9.40, 11.40, 13.40, 16.70, 20.80, 22.20, 22.73, 16.40, 10.23, 16.97, 16.62 1868, 25.50, 23.70, 21.30, 17.00, 14.80, 11.90, 9.20, 11.10, 13.30, 19.00, 19.60, 20.80, 23.80, 17.70, 10.73, 17.30, 17.27 1869, 24.20, 21.90, 20.70, 17.70, 18.30, 9.20, 7.10, 10.80, 14.40, 15.10, 18.80, 21.40, 22.30, 18.90, 9.03, 16.10, 16.63 1870, 23.40, 24.40, 21.80, 15.80, 14.00, 10.70, 9.90, 9.60, 12.50, 17.00, 18.30, 23.60, 23.07, 17.20, 10.07, 15.93, 16.75 1871, 24.00, 23.50, 19.70, 14.90, 12.80, 9.90, 9.30, 10.70, 11.90, 14.80, 19.80, 21.90, 23.70, 15.80, 9.97, 15.50, 16.10 1872, 23.60, 22.40, 19.30, 16.70, 11.60, 11.20, 9.90, 11.60, 13.70, 19.80, 19.80, 21.70, 22.63, 15.87, 10.90, 17.77, 16.77 1873, 25.00, 22.80, 20.80, 16.40, 13.10, 10.20, 8.10, 11.30, 14.40, 16.80, 20.50, 21.30, 23.17, 16.77, 9.87, 17.23, 16.73 1874, 22.00, 22.70, 18.50, 15.80, 11.40, 9.60, 8.20, 12.00, 12.60, 14.90, 18.40, 21.30, 22.00, 15.23, 9.93, 15.30, 15.62 1875, 22.60, 23.40, 20.00, 16.00, 13.80, 8.00, 8.70, 11.50, 14.20, 16.20, 19.40, 21.00, 22.43, 16.60, 9.40, 16.60, 16.23 1876, 23.80, 23.60, 22.00, 17.50, 13.70, 9.80, 11.50, 10.60, 14.30, 15.30, 16.90, 18.60, 22.80, 17.73, 10.63, 15.50, 16.47 1877, 24.10, 22.40, 23.50, 18.20, 12.40, 10.50, 11.20, 10.00, 12.60, 17.40, 20.30, 22.10, 21.70, 18.03, 10.57, 16.77, 17.06 1878, 24.30, 22.50, 21.70, 16.10, 12.70, 8.80, 9.10, 10.10, 13.10, 15.70, 20.40, 20.60, 22.97, 16.83, 9.33, 16.40, 16.26 1879, 23.00, 22.50, 20.80, 16.50, 13.30, 9.80, 10.80, 10.90, 12.60, 16.10, 20.50, 21.70, 22.03, 16.87, 10.50, 16.40, 16.54 1880, 23.00, 22.30, 19.50, 15.40, 12.50, 11.90, 10.30, 12.00, 11.40, 14.40, 19.70, 23.50, 22.33, 15.80, 11.40, 15.17, 16.32 1881, 22.70, 24.20, 22.70, 16.20, 13.00, 9.90, 9.10, 11.20, 13.60, 17.80, 20.70, 23.90, 23.47, 17.30, 10.07, 17.37, 17.08 1882, 24.10, 22.30, 19.10, 14.60, 12.20, 9.80, 9.00, 11.50, 12.20, 18.90, 20.00, 22.40, 23.43, 15.30, 10.10, 17.03, 16.34 1883, 23.80, 23.20, 21.30, 14.80, 13.00, 11.70, 10.10, 10.20, 11.90, 16.90, 20.30, 22.90, 23.13, 16.37, 10.67, 16.37, 16.67 1884, 25.00, 23.30, 22.60, 15.60, 11.20, 8.40, 8.50, 13.00, 13.50, 16.80, 20.40, 22.80, 23.73, 16.47, 9.97, 16.90, 16.76 1885, 25.00, 23.10, 20.90, 14.30, 11.80, 8.60, 8.00, 9.40, 13.20, 16.90, 21.00, 21.20, 23.63, 15.67, 8.67, 17.03, 16.12 1886, 25.10, 22.90, 21.30, 14.90, 12.90, 9.20, 9.20, 10.50, 12.30, 15.50, 19.30, 23.10, 23.07, 16.37, 9.63, 15.70, 16.35 1887, 23.90, 21.60, 20.30, 14.90, 12.30, 11.90, 10.00, 12.60, 12.30, 16.10, 20.30, 21.70, 22.87, 15.83, 11.50, 16.23, 16.49 1888, 25.20, 23.50, 21.60, 17.20, 11.90, 7.70, 11.90, 12.10, 12.80, 16.90, 18.90, 22.60, 23.47, 16.90, 10.57, 16.20, 16.86 1889, 23.10, 22.10, 21.70, 16.50, 13.80, 9.60, 9.60, 9.20, 11.80, 15.90, 19.00, 21.60, 22.60, 17.33, 9.47, 15.57, 16.16 1890, 23.60, 23.20, 19.70, 18.50, 12.00, 9.10, 9.60, 9.20, 11.20, 15.40, 20.80, 23.50, 22.80, 16.73, 9.30, 15.80, 16.32 1891, 24.30, 23.00, 20.60, 15.90, 13.10, 10.40, 9.70, 10.50, 12.90, 16.00, 21.10, 21.20, 23.60, 16.53, 10.20, 16.67, 16.56 1892, 24.60, 24.00, 19.70, 16.40, 12.00, 8.00, 10.70, 10.10, 11.70, 17.10, 19.20, 21.40, 23.27, 16.03, 9.60, 16.00, 16.24 1893, 23.80, 22.10, 23.00, 15.80, 11.60, 8.50, 10.90, 9.80, 11.20, 13.30, 20.70, 24.40, 22.43, 16.80, 9.73, 15.07, 16.26 1894, 25.50, 24.60, 20.00, 16.90, 13.60, 8.20, 8.80, 10.00, 11.90, 14.90, 19.40, 21.10, 24.83, 16.83, 9.00, 15.40, 16.24 1895, 23.00, 23.90, 21.30, 16.60, 14.10, 12.70, 10.40, 11.10, 13.40, 15.20, 18.50, 21.90, 22.67, 17.33, 11.40, 15.70, 16.84 1896, 22.90, 22.60, 20.80, 17.50, 14.00, 8.90, 12.30, 14.20, 15.20, 17.90, 21.70, 22.00, 22.47, 17.43, 11.80, 18.27, 17.50 1897, 24.50, 23.80, 23.10, 18.00, 13.70, 11.00, 7.90, 9.50, 12.00, 17.70, 20.70, 23.50, 23.43, 18.27, 9.47, 16.80, 17.12 1898, 24.30, 23.70, 20.10, 16.00, 12.90, 11.50, 8.30, 8.00, 12.00, 14.10, 18.00, 21.60, 23.83, 16.33, 9.27, 14.70, 15.88 1899, 24.30, 22.00, 21.30, 17.00, 16.20, 8.80, 13.10, 11.30, 12.00, 15.50, 18.60, 22.50, 22.63, 18.17, 11.07, 15.37, 16.88 1900, 25.80, 24.60, 20.30, 17.40, 13.70, 11.50, 12.70, 10.80, 14.00, 16.60, 21.10, 22.30, 24.30, 17.13, 11.67, 17.23, 17.57 1901, 22.40, 22.80, 21.70, 15.60, 14.50, 14.10, 9.90, 10.00, 14.50, 17.50, 19.60, 21.90, 22.50, 17.27, 11.33, 17.20, 17.04 1902, 24.20, 24.10, 21.30, 18.80, 16.00, 12.70, 9.70, 8.20, 13.00, 15.70, 19.50, 21.80, 23.40, 18.70, 10.20, 16.07, 17.08 1903, 23.20, 23.20, 22.60, 16.70, 13.90, 11.30, 10.20, 11.00, 15.10, 15.80, 20.10, 21.40, 22.73, 17.73, 10.83, 17.00, 17.04 1904, 23.20, 21.80, 21.20, 18.70, 13.70, 11.20, 11.80, 9.90, 14.00, 16.50, 19.70, 20.50, 22.13, 17.87, 10.97, 16.73, 16.85 1905, 22.80, 22.10, 22.40, 16.90, 12.10, 11.10, 8.60, 10.60, 13.80, 16.60, 19.40, 21.70, 21.80, 17.13, 10.10, 16.60, 16.51 1906, 24.30, 23.70, 23.10, 18.10, 15.20, 8.10, 10.70, 11.90, 12.70, 17.10, 19.20, 20.50, 23.23, 18.80, 10.23, 16.33, 17.05 1907, 24.20, 23.80, 21.60, 16.80, 11.80, 9.90, 9.50, 9.50, 11.20, 14.90, 19.80, 22.50, 22.83, 16.73, 9.63, 15.30, 16.29 1908, 23.10, 22.50, 22.00, 16.80, 12.80, 11.60, 10.20, 9.10, 13.10, 16.40, 19.10, 22.00, 22.70, 17.20, 10.30, 16.20, 16.56 1909, 23.80, 21.60, 19.80, 17.60, 11.40, 8.80, 9.90, 12.70, 13.90, 15.40, 17.50, 20.50, 22.47, 16.27, 10.47, 15.60, 16.07 1910, 23.80, 21.70, 18.80, 16.00, 12.40, 11.00, 8.80, 11.10, 12.60, 16.00, 20.00, 22.70, 22.00, 15.73, 10.30, 16.20, 16.24 1911, 24.10, 22.20, 19.90, 16.20, 13.40, 8.20, 9.70, 9.70, 10.90, 15.00, 19.60, 21.10, 23.00, 16.50, 9.20, 15.17, 15.83 1912, 24.40, 23.30, 21.80, 16.50, 13.10, 10.50, 8.90, 9.80, 13.00, 17.10, 19.00, 23.30, 22.93, 17.13, 9.73, 16.37, 16.73 1913, 24.00, 25.80, 20.00, 18.90, 15.50, 10.40, 13.00, 11.90, 13.60, 16.30, 20.20, 21.40, 24.37, 18.13, 11.77, 16.70, 17.58 1914, 25.20, 22.70, 20.20, 17.40, 15.00, 13.40, 12.70, 11.90, 12.70, 16.30, 18.50, 20.20, 23.10, 17.53, 12.67, 15.83, 17.18 1915, 23.50, 23.10, 19.00, 17.90, 14.10, 7.10, 10.10, 11.80, 12.50, 16.60, 20.60, 22.50, 22.27, 17.00, 9.67, 16.57, 16.57 1916, 24.20, 23.30, 19.50, 18.60, 14.30, 6.10, 7.20, 10.90, 14.00, 17.50, 19.90, 21.80, 23.33, 17.47, 8.07, 17.13, 16.44 1917, 24.70, 23.10, 20.00, 17.00, 11.50, 11.00, 8.90, 9.30, 13.20, 15.70, 19.80, 23.50, 23.20, 16.17, 9.73, 16.23, 16.48 1918, 24.70, 22.90, 21.40, 17.90, 12.40, 9.90, 9.60, 10.70, 12.20, 16.10, 20.50, 22.10, 23.70, 17.23, 10.07, 16.27, 16.70 1919, 25.30, 22.90, 21.70, 18.10, 16.90, 10.80, 11.00, 10.00, 12.40, 15.80, 18.90, 22.20, 23.43, 18.90, 10.60, 15.70, 17.17 1920, 25.00, 22.80, 22.00, 18.70, 15.00, 9.40, 8.50, 10.80, 14.20, 16.00, 19.50, 22.20, 23.33, 18.57, 9.57, 16.57, 17.01 1921, 22.60, 22.90, 20.30, 16.90, 15.40, 7.60, 8.60, 10.30, 13.90, 16.90, 18.70, 23.30, 22.57, 17.53, 8.83, 16.50, 16.45 1922, 23.50, 21.70, 21.30, 15.80, 14.20, 9.80, 13.70, 11.40, 13.80, 14.70, 20.60, 21.80, 22.83, 17.10, 11.63, 16.37, 16.86 1923, 24.40, 23.90, 23.10, 17.40, 12.20, 11.70, 8.50, 11.20, 13.80, 14.30, 19.50, 20.60, 23.37, 17.57, 10.47, 15.87, 16.72 1924, 23.00, 22.80, 21.50, 15.60, 11.90, 10.20, 9.30, 9.20, 12.40, 15.60, 18.20, 24.00, 22.13, 16.33, 9.57, 15.40, 16.14 1925, 24.80, 25.80, 23.70, 16.70, 11.80, 8.80, 8.70, 12.20, 13.40, 15.90, 20.40, 22.60, 24.87, 17.40, 9.90, 16.57, 17.07 1926, 26.20, 25.50, 22.60, 16.80, 12.60, 11.10, 9.40, 12.50, 13.40, 16.10, 20.60, 23.00, 24.77, 17.33, 11.00, 16.70, 17.48 1927, 24.80, 25.50, 23.30, 17.40, 13.80, 10.30, 11.10, 12.40, 12.60, 15.60, 20.00, 21.10, 24.43, 18.17, 11.27, 16.07, 17.33 1928, 23.00, 20.50, 21.00, 18.40, 13.80, 9.20, 11.20, 10.90, 12.80, 17.40, 21.50, 22.90, 21.53, 17.73, 10.43, 17.23, 16.88 1929, 25.50, 23.10, 21.10, 19.20, 13.90, 10.10, 11.10, 11.40, 14.00, 16.10, 20.40, 23.20, 23.83, 18.07, 10.87, 16.83, 17.42 1930, 24.60, 23.70, 21.00, 18.90, 15.20, 14.00, 9.00, 9.60, 13.80, 15.50, 19.80, 22.80, 23.83, 18.37, 10.87, 16.37, 17.33 1931, 24.60, 24.90, 22.20, 16.60, 10.90, 9.00, 9.40, 11.40, 12.10, 18.20, 18.80, 21.70, 24.10, 16.57, 9.93, 16.37, 16.65 1932, 25.50, 23.20, 22.00, 18.40, 12.40, 11.10, 14.40, 10.80, 14.60, 18.30, 22.50, 22.60, 23.47, 17.60, 12.10, 18.47, 17.98 1933, 23.70, 22.60, 20.80, 17.90, 16.20, 10.60, 8.30, 13.00, 13.90, 17.90, 19.90, 22.00, 22.97, 18.30, 10.63, 17.23, 17.23 1934, 25.90, 22.20, 21.50, 14.60, 13.50, 11.60, 10.90, 11.70, 12.90, 16.50, 19.40, 21.70, 23.37, 16.53, 11.40, 16.27, 16.87 1935, 23.00, 23.40, 22.50, 15.40, 17.00, 11.60, 10.60, 11.90, 12.60, 14.60, 20.30, 22.20, 22.70, 18.30, 11.37, 15.83, 17.09 1936, 24.20, 22.60, 21.80, 17.50, 14.80, 12.00, 12.10, 10.40, 12.90, 17.10, 19.10, 22.20, 23.00, 18.03, 11.50, 16.37, 17.23 1937, 23.50, 24.60, 21.10, 17.50, 13.30, 13.30, 9.60, 11.30, 12.70, 14.80, 19.30, 21.40, 23.43, 17.30, 11.40, 15.60, 16.87 1938, 23.30, 23.10, 20.90, 16.10, 15.20, 11.80, 10.30, 10.60, 14.20, 17.20, 19.00, 23.20, 22.60, 17.40, 10.90, 16.80, 17.07 1939, 25.00, 22.70, 20.80, 15.50, 15.00, 13.20, 12.40, 13.50, 13.20, 18.20, 18.40, 20.10, 23.63, 17.10, 13.03, 16.60, 17.33 1940, 25.20, 23.20, 20.70, 16.80, 15.80, 13.20, 12.70, 10.20, 13.50, 15.00, 19.80, 22.60, 22.83, 17.77, 12.03, 16.10, 17.39 1941, 23.30, 21.60, 19.10, 17.10, 13.40, 11.80, 12.00, 12.70, 11.90, 17.50, 19.70, 21.80, 22.50, 16.53, 12.17, 16.37, 16.82 1942, 26.20, 24.10, 20.80, 16.90, 12.20, 9.10, 8.30, 12.60, 13.90, 16.90, 21.40, 23.60, 24.03, 16.63, 10.00, 17.40, 17.17 1943, 25.20, 26.20, 21.90, 17.20, 15.30, 12.20, 13.30, 9.30, 14.50, 18.90, 19.60, 22.80, 25.00, 18.13, 11.60, 17.67, 18.03 1944, 23.40, 24.50, 20.90, 16.90, 14.60, 11.90, 12.00, 13.40, 16.30, 17.90, 20.30, 23.50, 23.57, 17.47, 12.43, 18.17, 17.97 1945, 25.20, 23.00, 22.00, 20.20, 14.50, 10.50, 9.90, 13.10, 14.90, 18.70, 20.50, 22.30, 23.90, 18.90, 11.17, 18.03, 17.90 1946, 23.40, 24.10, 20.50, 17.60, 14.60, 10.10, 10.00, 11.90, 14.80, 17.50, 21.70, 21.30, 23.27, 17.57, 10.67, 18.00, 17.29 1947, 23.90, 24.70, 20.80, 17.00, 14.00, 13.40, 9.80, 10.40, 13.70, 18.10, 21.20, 21.40, 23.30, 17.27, 11.20, 17.67, 17.37 1948, 23.90, 22.70, 19.90, 17.00, 14.10, 13.20, 10.60, 9.40, 14.70, 16.60, 20.00, 25.00, 22.67, 17.00, 11.07, 17.10, 17.26 1949, 25.00, 23.10, 21.10, 18.40, 14.20, 11.60, 10.90, 11.10, 13.50, 15.40, 21.30, 23.10, 24.37, 17.90, 11.20, 16.73, 17.39 1950, 24.10, 23.70, 21.80, 18.30, 16.00, 12.00, 10.50, 12.20, 12.50, 16.20, 19.20, 21.90, 23.63, 18.70, 11.57, 15.97, 17.37 1951, 24.90, 21.10, 19.90, 15.90, 15.80, 13.40, 13.30, 13.10, 13.70, 16.50, 20.60, 22.00, 22.63, 17.20, 13.27, 16.93, 17.52 1952, 25.60, 25.40, 23.00, 16.90, 15.20, 8.50, 11.20, 11.50, 13.60, 16.80, 20.00, 21.30, 24.33, 18.37, 10.40, 16.80, 17.42 1953, 23.50, 24.70, 21.50, 16.90, 14.70, 11.30, 8.20, 13.70, 15.00, 15.90, 19.70, 22.40, 23.17, 17.70, 11.07, 16.87, 17.29 1954, 24.10, 23.70, 21.70, 17.10, 12.90, 11.00, 9.60, 12.60, 13.10, 16.90, 20.30, 22.40, 23.40, 17.23, 11.07, 16.77, 17.12 1955, 25.60, 22.30, 20.00, 17.00, 12.30, 9.90, 8.40, 11.20, 12.80, 15.20, 22.70, 23.40, 23.43, 16.43, 9.83, 16.90, 16.73 1956, 22.10, 21.90, 21.90, 15.30, 10.10, 11.30, 11.20, 11.70, 13.40, 17.40, 21.30, 22.50, 22.47, 15.77, 11.40, 17.37, 16.67 1957, 27.00, 20.40, 23.10, 16.20, 18.10, 10.30, 9.80, 11.40, 14.10, 18.00, 19.50, 22.80, 23.30, 19.13, 10.50, 17.20, 17.56 1958, 24.30, 21.60, 20.80, 17.90, 14.20, 12.50, 16.00, 10.50, 15.70, 19.70, 20.20, 21.80, 22.90, 17.63, 13.00, 18.53, 17.93 1959, 23.10, 23.80, 20.70, 15.30, 12.40, 10.60, 12.10, 10.80, 13.90, 17.00, 19.60, 22.50, 22.90, 16.13, 11.17, 16.83, 16.82 1960, 25.20, 25.70, 21.40, 17.30, 13.30, 10.90, 10.50, 12.10, 14.30, 17.80, 20.40, 21.90, 24.47, 17.33, 11.17, 17.50, 17.57 1961, 23.60, 23.00, 21.50, 15.80, 15.60, 10.50, 10.30, 13.80, 13.90, 18.30, 21.30, 22.30, 22.83, 17.63, 11.53, 17.83, 17.49 1962, 23.10, 22.70, 23.30, 16.00, 12.80, 11.00, 8.10, 12.00, 14.40, 16.60, 21.30, 22.70, 22.70, 17.37, 10.37, 17.43, 17.00 1963, 24.00, 24.40, 20.60, 19.20, 14.20, 11.90, 12.60, 11.40, 13.30, 15.70, 18.10, 22.00, 23.70, 18.00, 11.97, 15.70, 17.28 1964, 24.50, 23.00, 19.70, 17.10, 14.80, 8.80, 10.00, 11.60, 14.00, 15.60, 20.50, 22.50, 23.17, 17.20, 10.13, 16.70, 16.84 1965, 25.40, 24.70, 19.00, 16.90, 12.90, 15.10, 10.00, 12.40, 13.70, 18.10, 20.60, 21.30, 24.20, 16.27, 12.50, 17.47, 17.51 1966, 24.20, 21.70, 20.50, 17.70, 15.10, 12.70, 12.00, 10.80, 12.80, 16.10, 20.00, 21.90, 22.40, 17.77, 11.83, 16.30, 17.12 1967, 24.40, 23.20, 20.20, 17.50, 17.20, 7.40, 10.10, 11.60, 14.80, 17.70, 21.70, 24.90, 23.17, 18.30, 9.70, 18.07, 17.56 1968, 24.20, 23.60, 21.10, 15.50, 13.10, 11.20, 13.00, 13.50, 14.50, 16.90, 22.40, 22.30, 24.23, 16.57, 12.57, 17.93, 17.61 1969, 24.20, 23.80, 21.70, 18.40, 14.80, 12.10, 12.50, 10.90, 14.90, 16.30, 20.50, 24.80, 23.43, 18.30, 11.83, 17.23, 17.91 1970, 23.90, 25.10, 22.10, 20.40, 14.20, 10.30, 11.00, 12.20, 16.20, 16.40, 18.60, 22.60, 24.60, 18.90, 11.17, 17.07, 17.75 1971, 23.40, 21.10, 21.10, 15.60, 12.60, 8.70, 12.30, 13.70, 15.10, 17.30, 21.80, 24.50, 22.37, 16.43, 11.57, 18.07, 17.27 1972, 25.30, 23.40, 20.40, 17.90, 16.30, 12.70, 10.50, 11.30, 15.30, 16.20, 19.20, 22.50, 24.40, 18.20, 11.50, 16.90, 17.58 1973, 23.50, 22.80, 22.40, 17.00, 13.50, 12.30, 10.00, 11.90, 14.40, 17.20, 19.00, 17.20, 22.93, 17.63, 11.40, 16.87, 16.77 1974, 24.20, 22.10, 21.90, 18.70, 15.40, 10.50, 12.90, 11.40, 12.70, 17.10, 19.80, 22.10, 21.17, 18.67, 11.60, 16.53, 17.40 1975, 23.90, 23.40, 21.00, 18.00, 15.50, 13.30, 9.40, 11.40, 14.80, 17.40, 20.40, 24.50, 23.13, 18.17, 11.37, 17.53, 17.75 1976, 24.00, 23.50, 18.90, 16.70, 15.00, 10.00, 10.80, 11.80, 14.30, 16.70, 19.60, 22.30, 24.00, 16.87, 10.87, 16.87, 16.97 1977, 25.10, 22.60, 21.00, 18.10, 12.50, 12.10, 11.30, 12.20, 15.40, 18.90, 23.40, 23.40, 23.33, 17.20, 11.87, 19.23, 18.00 1978, 23.60, 22.50, 21.50, 16.90, 14.10, 10.40, 12.60, 11.50, 15.00, 17.80, 20.20, 23.30, 23.17, 17.50, 11.50, 17.67, 17.45 1979, 24.90, 24.80, 21.10, 17.30, 13.50, 11.00, 12.80, 13.60, 13.60, 17.30, 19.10, 22.80, 24.33, 17.30, 12.47, 16.67, 17.65 1980, 25.10, 23.30, 24.50, 19.70, 16.10, 11.20, 10.30, 12.50, 14.80, 17.10, 19.20, 24.10, 23.73, 20.10, 11.33, 17.03, 18.16 1981, 23.80, 24.10, 20.80, 18.10, 17.50, 10.30, 10.80, 14.00, 13.90, 17.30, 19.90, 23.50, 24.00, 18.80, 11.70, 17.03, 17.83 1982, 24.30, 22.20, 22.40, 18.90, 15.80, 11.10, 11.10, 12.80, 15.40, 17.50, 19.30, 24.70, 23.33, 19.03, 11.67, 17.40, 17.96 1983, 25.90, 23.20, 21.30, 17.60, 14.20, 9.50, 9.50, 11.70, 13.70, 18.50, 20.40, 23.50, 24.60, 17.70, 10.23, 17.53, 17.42 1984, 25.20, 23.80, 21.50, 16.70, 13.60, 9.40, 9.40, 10.80, 14.10, 19.00, 20.10, 20.50, 24.17, 17.27, 9.87, 17.73, 17.01 1985, 24.40, 24.10, 21.30, 17.10, 15.20, 12.70, 11.70, 12.30, 14.50, 17.00, 21.20, 23.00, 23.00, 17.87, 12.23, 17.57, 17.87 1986, 25.10, 24.20, 20.20, 18.70, 14.10, 13.50, 12.20, 12.20, 15.30, 17.60, 20.00, 23.30, 24.10, 17.67, 12.63, 17.63, 18.03 1987, 25.50, 24.70, 22.00, 18.50, 12.00, 12.00, 13.00, 11.80, 13.60, 17.30, 20.80, 22.10, 24.50, 17.50, 12.27, 17.23, 17.78 1988, 24.90, 22.80, 22.50, 16.20, 11.70, 10.10, 9.90, 12.90, 14.00, 16.50, 21.40, 24.50, 23.27, 16.80, 10.97, 17.30, 17.28 1989, 26.60, 24.90, 21.50, 18.60, 14.90, 12.20, 10.60, 14.20, 14.00, 16.80, 20.60, 24.80, 25.33, 18.33, 12.33, 17.13, 18.31 1990, 25.70, 22.80, 20.40, 17.10, 13.60, 10.70, 10.40, 14.60, 13.80, 19.20, 21.80, 21.80, 24.43, 17.03, 11.90, 18.27, 17.66 1991, 23.90, 22.70, 23.20, 18.00, 16.40, 12.20, 10.80, 13.20, 16.20, 16.60, 19.60, 23.30, 22.80, 19.20, 12.07, 17.47, 18.01 1992, 24.10, 24.10, 22.90, 17.10, 14.30, 13.50, 8.60, 13.40, 14.70, 18.20, 18.70, 23.30, 23.83, 18.10, 11.83, 17.20, 17.74 1993, 26.00, 23.10, 24.10, 23.50, 14.50, 12.10, 9.40, 13.20, 13.80, 17.90, 20.20, 22.60, 24.13, 20.70, 11.57, 17.30, 18.37 1994, 23.50, 24.00, 22.10, 17.70, 16.40, 13.10, 11.40, 12.90, 16.10, 17.40, 20.00, 25.50, 23.37, 18.73, 12.47, 17.83, 18.34 1995, 24.30, 22.80, 21.90, 17.70, 14.50, 11.10, 10.80, 11.00, 15.60, 17.30, 21.60, 24.40, 24.20, 18.03, 10.97, 18.17, 17.75 1996, 24.80, 23.60, 23.40, 18.70, 15.10, 10.20, 10.00, 14.70, 14.10, 18.60, 21.80, 24.50, 24.27, 19.07, 11.63, 18.17, 18.29 1997, 26.50, 23.10, 22.40, 19.70, 16.60, 12.10, 13.30, 14.40, 14.50, 17.60, 20.10, 21.70, 24.70, 19.57, 13.27, 17.40, 18.50 1998, 23.20, 21.90, 20.80, 18.00, 15.30, 12.10, 13.00, 12.80, 14.10, 18.50, 20.70, 23.20, 22.27, 18.03, 12.63, 17.77, 17.80 1999, 22.70, 23.30, 22.70, 16.40, 14.40, 11.50, 10.90, 13.30, 15.60, 17.70, 20.50, 23.70, 23.07, 17.83, 11.90, 17.93, 17.73 2000, 25.60, 24.20, 21.50, 18.40, 14.20, 12.90, 9.00, 12.10, 14.40, 17.40, 19.40, 23.30, 24.50, 18.03, 11.33, 17.07, 17.70 2001, 25.60, 25.40, 22.70, 18.00, 14.00, 12.60, 11.30, 15.20, 14.80, 17.90, 20.00, 22.90, 24.77, 18.23, 13.03, 17.57, 18.37 2002, 24.60, 22.80, 21.70, 17.00, 16.30, 10.50, 10.90, 13.80, 14.70, 19.30, 21.30, 22.70, 23.43, 18.33, 11.73, 18.43, 17.97 2003, 25.20, 22.80, 22.20, 17.10, 14.90, 12.60, 10.70, 11.60, 14.30, 18.80, 20.10, 21.80, 23.57, 18.07, 11.63, 17.73, 17.68 2004, 25.00, 22.70, 23.10, 19.40, 12.90, 12.80, 11.60, 13.40, 15.60, 17.30, 19.60, 23.30, 23.17, 18.47, 12.60, 17.50, 18.06 2005, 25.30, 23.70, 21.10, 16.70, 14.60, 13.70, 12.10, 12.60, 13.80, 17.20, 22.30, 22.00, 24.10, 17.47, 12.80, 17.77, 17.93 2006, 24.10, 23.70, 20.30, 18.30, 13.20, 12.60, -99.99, -99.99, -99.99, -99.99, 22.30, -99.99, 23.27, 17.27, -99.99, -99.99, -99.99