YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1857 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1858 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1859 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1860 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 37.90 | ----- | z | 37.90 | k | |
1861 | 24.00 | 29.00 | 32.84 | 47.47 | 57.00 | 72.10 | 74.97 | 75.13 | 65.70 | 54.90 | 39.33 | 33.55 | 50.50 | |||||||||||||
1862 | 23.29 | 21.18 | 34.68 | 44.80 | 63.06 | 68.80 | 76.16 | 74.45 | 68.00 | b | 52.13 | 42.13 | 33.19 | 50.16 | ||||||||||||
1863 | ----- | z | 28.93 | 33.52 | 53.67 | 65.90 | 70.53 | 72.94 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 54.25 | f | ||||||
1864 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1865 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1866 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1867 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1868 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1869 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1870 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1871 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1872 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1873 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1874 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1875 | 13.11 | v | 14.00 | j | 30.39 | 43.70 | 60.29 | 68.67 | 75.23 | 72.52 | 63.10 | 48.29 | 35.13 | 33.90 | 53.12 | b | ||||||||||
1876 | 29.58 | 26.07 | 30.32 | 47.37 | 59.19 | 69.17 | 77.19 | 80.00 | 63.77 | 48.58 | 40.47 | 23.71 | 49.62 | |||||||||||||
1877 | 24.52 | 39.46 | 30.42 | 51.07 | 65.35 | 67.83 | 79.39 | 78.58 | 72.97 | 54.68 | 42.53 | 41.45 | 54.02 | |||||||||||||
1878 | 32.26 | 39.57 | 49.06 | 51.60 | 57.42 | 68.47 | 80.81 | 77.77 | 68.10 | 54.45 | 44.43 | 28.26 | 54.35 | |||||||||||||
1879 | 28.48 | 24.36 | 38.32 | 48.63 | 60.61 | 70.70 | 77.71 | 76.16 | 64.03 | 64.87 | 37.70 | 24.65 | 51.35 | |||||||||||||
1880 | 36.74 | 30.79 | 36.10 | 47.83 | 69.06 | 72.13 | 74.58 | 71.65 | 65.83 | 51.19 | 31.03 | 24.42 | 50.95 | |||||||||||||
1881 | 18.03 | 22.32 | 30.84 | 44.43 | 63.87 | 63.40 | 77.90 | 74.68 | 65.13 | 52.94 | 38.17 | 36.06 | 48.98 | |||||||||||||
1882 | 27.48 | 35.04 | 34.68 | 44.53 | 53.00 | 64.63 | 70.71 | 68.16 | 64.40 | 57.81 | 40.20 | ----- | z | 50.97 | a | |||||||||||
1883 | 19.65 | 23.04 | 28.61 | 43.63 | 52.00 | 66.67 | 71.03 | 70.90 | 63.60 | 50.26 | 41.50 | 27.97 | 46.57 | |||||||||||||
1884 | 20.00 | 20.21 | 32.00 | 42.90 | 54.68 | 71.07 | 68.26 | 72.97 | 69.60 | 56.77 | 38.27 | 26.77 | 47.79 | |||||||||||||
1885 | 16.97 | 17.61 | 22.19 | 44.10 | 54.16 | 67.17 | 74.39 | 65.77 | 67.10 | 49.42 | 39.33 | 32.48 | 45.89 | |||||||||||||
1886 | 22.26 | 26.11 | 33.61 | 49.83 | 60.81 | 67.27 | 74.94 | 72.23 | 65.83 | 60.81 | 37.87 | 22.52 | 49.51 | |||||||||||||
1887 | 16.23 | 20.07 | 28.13 | 45.10 | 68.90 | 69.93 | 76.00 | 69.16 | 62.63 | 47.77 | 37.30 | 29.00 | 47.52 | |||||||||||||
1888 | 15.77 | 20.41 | 22.26 | 40.77 | 50.84 | 70.47 | 73.58 | 70.13 | 61.97 | 48.61 | 41.43 | 32.48 | 45.73 | |||||||||||||
1889 | 30.03 | 19.79 | 38.42 | 47.43 | 56.39 | 64.80 | 75.26 | 72.06 | 66.57 | 47.13 | 40.53 | 35.52 | 49.49 | |||||||||||||
1890 | 26.94 | 28.39 | 27.94 | 48.07 | 49.29 | 70.83 | 73.87 | 67.13 | 63.83 | 51.13 | 40.60 | 30.29 | 48.19 | |||||||||||||
1891 | 28.39 | 25.82 | 29.52 | 48.30 | 60.61 | 69.33 | 67.94 | 69.10 | 72.27 | 54.10 | 35.00 | 37.29 | 49.80 | |||||||||||||
1892 | 23.13 | 27.21 | 32.06 | 40.50 | 52.06 | 65.63 | 76.68 | 73.19 | 69.60 | 54.87 | 34.90 | 24.26 | 47.84 | |||||||||||||
1893 | 15.29 | 21.46 | 29.65 | 39.00 | 52.87 | 74.37 | 76.23 | 72.65 | 62.90 | 53.52 | 39.27 | 23.81 | 46.75 | |||||||||||||
1894 | 25.52 | 24.39 | 36.97 | 48.00 | 53.29 | 73.00 | 75.26 | 69.48 | 69.97 | 53.26 | 32.67 | 32.84 | 49.55 | |||||||||||||
1895 | 20.16 | 21.61 | 28.35 | 47.10 | 63.39 | 69.80 | 71.68 | 71.65 | 68.87 | 47.19 | 37.63 | 29.61 | 48.09 | |||||||||||||
1896 | 24.61 | 28.34 | 28.94 | 50.70 | 66.52 | 71.77 | 73.48 | 73.06 | 62.13 | 50.84 | 34.93 | 31.39 | 49.73 | |||||||||||||
1897 | 24.84 | 26.75 | 31.29 | 45.87 | 55.10 | 62.63 | 77.32 | 70.65 | 72.97 | 56.45 | 34.90 | 26.10 | 48.74 | |||||||||||||
1898 | 28.26 | 26.54 | 39.26 | 44.27 | 57.19 | 67.07 | 74.90 | 69.97 | 70.53 | 51.03 | 40.57 | 26.29 | 49.66 | |||||||||||||
1899 | 20.00 | 16.75 | 22.29 | 47.93 | 58.90 | 70.10 | 71.90 | 73.00 | 59.57 | 57.39 | 46.17 | 28.00 | 47.67 | |||||||||||||
1900 | 29.71 | 18.21 | 27.23 | 50.50 | 61.58 | 68.87 | 70.71 | 77.19 | 65.17 | 63.55 | 35.20 | 28.39 | 49.69 | |||||||||||||
1901 | 24.35 | 18.54 | 28.58 | 49.27 | 55.65 | 67.87 | 76.00 | 71.65 | 64.00 | 56.03 | 36.50 | 25.84 | 47.86 | |||||||||||||
1902 | 25.48 | 26.46 | 38.74 | 43.80 | 57.97 | 62.07 | 75.00 | 70.29 | 61.90 | 53.10 | 42.60 | 27.97 | 48.78 | |||||||||||||
1903 | 24.32 | 25.11 | 37.06 | 43.33 | 59.29 | 63.53 | 72.00 | 65.06 | 64.50 | 57.68 | 37.97 | 22.65 | 47.71 | |||||||||||||
1904 | 18.77 | 13.52 | 30.10 | 41.10 | 59.23 | 67.60 | 71.23 | 69.58 | 61.40 | 50.74 | 41.93 | 26.77 | 46.00 | |||||||||||||
1905 | 20.32 | 20.93 | 33.68 | 43.77 | 53.29 | 66.13 | 70.58 | 72.87 | 69.43 | 52.61 | 39.60 | 32.65 | 47.99 | |||||||||||||
1906 | 30.42 | 25.14 | 27.39 | 50.80 | 55.19 | 68.97 | 72.61 | 72.77 | 69.63 | 53.84 | 39.57 | 27.03 | 49.45 | |||||||||||||
1907 | 20.39 | 23.43 | 35.81 | 35.47 | 46.26 | 69.43 | 72.39 | 70.97 | 61.07 | 51.39 | 38.00 | 31.71 | 46.36 | |||||||||||||
1908 | 28.48 | 24.03 | 32.39 | 46.40 | 56.48 | 71.13 | 73.65 | 73.58 | 73.23 | 57.42 | 43.10 | 27.74 | 50.64 | |||||||||||||
1909 | 25.68 | 25.00 | 32.35 | 39.03 | 53.61 | 68.93 | 72.65 | 72.68 | 64.30 | 51.35 | 44.60 | 27.10 | 48.11 | |||||||||||||
1910 | 25.97 | 22.75 | 48.61 | 50.03 | 55.03 | 71.80 | 74.74 | 70.77 | 64.80 | 57.52 | 34.50 | 26.00 | 50.21 | |||||||||||||
1911 | 24.45 | 29.21 | 35.32 | 46.23 | 64.35 | 69.30 | 75.71 | 71.32 | 63.20 | 50.97 | 35.07 | 33.87 | 49.92 | |||||||||||||
1912 | 9.06 | 18.10 | 29.32 | 46.23 | 58.32 | 67.67 | 75.10 | 63.35 | 65.87 | 58.19 | 41.70 | 31.26 | 47.02 | |||||||||||||
1913 | 25.35 | 18.71 | 30.19 | 49.13 | 56.26 | 72.87 | 71.90 | 71.81 | 63.67 | 52.71 | 44.47 | 37.61 | 49.56 | |||||||||||||
1914 | 28.13 | 19.68 | 31.48 | 42.97 | 64.03 | 68.63 | 76.00 | 71.19 | 66.57 | 60.97 | 40.47 | 24.23 | 49.53 | |||||||||||||
1915 | 23.29 | 31.36 | 32.77 | 58.60 | 52.90 | 63.47 | 68.16 | 67.39 | 64.53 | 53.42 | 40.43 | 29.61 | 48.83 | |||||||||||||
1916 | 25.16 | 21.34 | 26.77 | 44.83 | 57.58 | 60.90 | 80.71 | 76.87 | 62.10 | 52.94 | 38.07 | 25.55 | 47.74 | |||||||||||||
1917 | 20.00 | 14.79 | 32.55 | 37.93 | 52.87 | 60.83 | 73.19 | 69.48 | 62.83 | 43.71 | 41.00 | 21.71 | 44.24 | |||||||||||||
1918 | 14.68 | 21.61 | 41.68 | 45.10 | 62.03 | 66.30 | 72.10 | 72.58 | 56.23 | 54.71 | 42.97 | 33.23 | 48.60 | |||||||||||||
1919 | 30.06 | 29.00 | 36.29 | 45.63 | 57.84 | 72.33 | 77.77 | 72.35 | 66.60 | 52.61 | 36.07 | 20.16 | 49.73 | |||||||||||||
1920 | 16.10 | 22.45 | 36.48 | 38.90 | 59.26 | 69.03 | 70.87 | 70.61 | 69.57 | 63.71 | 38.73 | 31.84 | 48.96 | |||||||||||||
1921 | 29.61 | 30.25 | 35.45 | 53.30 | 59.94 | 74.83 | 81.10 | 72.61 | 70.60 | 53.71 | 35.03 | 28.39 | 52.07 | |||||||||||||
1922 | 24.29 | 24.21 | 37.10 | 44.53 | 63.52 | 69.50 | 70.71 | 72.61 | 70.13 | 54.58 | 42.50 | 26.03 | 49.98 | |||||||||||||
1923 | 25.00 | 20.71 | 25.71 | 44.37 | 58.39 | 70.20 | 73.84 | 69.10 | 64.70 | 53.55 | 44.67 | 37.35 | 48.97 | |||||||||||||
1924 | 18.65 | 27.14 | 32.52 | 43.43 | 51.29 | 63.73 | 70.03 | 71.61 | 60.80 | 61.94 | 40.70 | 21.06 | 46.91 | |||||||||||||
1925 | 23.58 | 25.61 | 35.94 | 51.40 | 55.35 | 70.90 | 72.10 | 77.00 | 66.30 | 43.39 | 39.70 | 26.00 | 48.94 | |||||||||||||
1926 | 25.26 | 25.25 | 27.06 | 42.87 | 58.61 | 63.77 | 72.68 | 69.74 | 59.47 | 49.48 | 33.43 | 25.48 | 46.09 | |||||||||||||
1927 | 22.16 | 28.64 | 38.61 | 47.47 | 50.77 | 66.93 | 71.74 | 69.10 | 68.00 | 56.52 | 37.23 | 25.32 | 48.54 | |||||||||||||
1928 | 26.71 | 25.93 | 34.00 | 41.70 | 58.52 | 63.33 | 71.48 | 72.26 | 60.07 | 54.45 | 41.17 | 32.35 | 48.50 | |||||||||||||
1929 | 17.81 | 19.64 | 37.77 | 47.30 | 57.87 | 65.07 | 75.68 | 71.71 | 65.13 | 53.55 | 36.53 | 26.81 | 47.91 | |||||||||||||
1930 | 19.87 | 29.68 | 33.71 | 47.87 | 61.48 | 72.80 | 74.19 | 77.16 | 67.73 | 53.13 | 44.20 | 29.94 | 50.98 | |||||||||||||
1931 | 29.77 | 34.07 | 33.94 | 49.50 | 59.00 | 72.20 | 78.77 | 73.06 | 72.27 | 61.16 | 48.93 | 36.35 | 54.09 | |||||||||||||
1932 | 32.71 | 29.83 | 29.45 | 43.43 | 60.13 | 69.83 | 75.03 | 75.68 | 69.33 | 51.61 | 37.03 | 28.39 | 50.21 | |||||||||||||
1933 | 31.03 | 22.93 | 30.45 | 43.60 | 58.90 | 76.57 | 76.06 | 73.55 | 70.83 | 49.90 | 33.97 | 24.74 | 49.38 | |||||||||||||
1934 | 29.16 | 18.79 | 29.71 | 44.10 | 66.10 | 70.20 | 72.71 | 69.68 | 61.30 | 55.23 | 41.83 | 27.13 | 48.83 | |||||||||||||
1935 | 22.35 | 28.32 | 35.35 | 42.40 | 54.55 | 63.93 | 79.10 | 73.03 | 62.80 | 53.74 | 35.43 | 27.74 | 48.23 | |||||||||||||
1936 | 20.97 | 15.07 | 34.68 | 40.20 | 61.48 | 66.37 | 78.90 | 72.19 | 66.90 | 50.03 | 34.80 | 32.84 | 47.87 | |||||||||||||
1937 | 24.87 | 27.21 | 29.71 | 43.57 | 61.77 | 70.83 | 76.29 | 80.81 | 65.27 | 49.55 | 38.57 | 26.65 | 49.59 | |||||||||||||
1938 | 21.81 | 29.36 | 41.58 | 47.07 | 58.29 | 67.57 | 73.32 | 77.10 | 63.47 | 59.10 | 40.50 | 28.84 | 50.67 | |||||||||||||
1939 | 27.58 | 23.96 | 30.61 | 42.40 | 61.00 | 69.00 | 77.10 | 73.10 | 66.07 | 51.42 | 42.43 | 35.45 | 50.01 | |||||||||||||
1940 | 22.84 | 28.69 | 28.06 | 42.70 | 52.00 | 67.10 | 75.87 | 72.10 | 67.00 | 55.10 | 37.73 | 30.45 | 48.30 | |||||||||||||
1941 | 26.26 | 27.00 | 32.00 | 54.73 | 65.26 | 70.50 | 76.71 | 71.71 | 67.87 | 54.06 | 40.73 | 34.10 | 51.74 | |||||||||||||
1942 | 27.06 | 25.18 | 36.26 | 57.57 | 58.97 | 68.17 | 73.52 | 74.26 | 62.67 | 56.19 | 39.70 | 25.03 | 50.38 | |||||||||||||
1943 | 21.19 | 28.25 | 29.32 | 44.10 | 58.00 | 68.90 | 78.06 | 74.13 | 62.30 | 54.35 | 36.87 | 30.74 | 48.85 | |||||||||||||
1944 | 33.68 | 27.97 | 29.97 | 43.80 | 62.39 | 70.50 | 77.03 | 76.87 | 63.73 | 57.10 | 41.93 | 26.81 | 50.98 | |||||||||||||
1945 | 20.32 | 28.21 | 46.65 | 48.10 | 50.55 | 67.33 | 72.71 | 75.81 | 65.57 | 52.90 | 39.00 | 26.48 | 49.47 | |||||||||||||
1946 | 26.35 | 24.46 | 46.00 | 50.47 | 57.16 | 69.40 | 77.00 | 72.16 | 66.37 | 60.19 | 41.67 | 28.61 | 51.65 | |||||||||||||
1947 | 28.23 | 24.00 | 32.74 | 41.43 | 51.68 | 65.70 | 74.87 | 81.13 | 66.37 | 65.26 | 35.90 | 28.00 | 49.61 | |||||||||||||
1948 | 21.58 | 25.86 | 33.61 | 51.47 | 56.55 | 67.67 | 76.32 | 73.61 | 71.07 | 55.68 | 41.27 | 30.65 | 50.44 | |||||||||||||
1949 | 28.74 | 26.71 | 33.00 | 52.60 | 60.90 | 74.20 | 78.39 | 76.03 | 63.63 | 59.90 | 38.53 | 30.16 | 51.90 | |||||||||||||
1950 | 25.16 | 25.93 | 30.16 | 38.13 | 57.97 | 71.40 | 72.23 | 68.10 | 64.90 | 57.42 | 36.07 | 25.71 | 47.76 | |||||||||||||
1951 | 24.03 | 26.50 | 31.39 | 44.57 | 63.16 | 64.57 | 75.13 | 68.06 | 61.83 | 52.52 | 35.00 | 27.03 | 47.82 | |||||||||||||
1952 | 26.55 | 29.66 | 32.16 | 52.87 | 57.81 | 71.17 | 77.87 | 74.45 | 69.97 | 51.29 | 42.17 | 32.90 | 51.57 | |||||||||||||
1953 | 27.77 | 27.21 | 36.58 | 41.57 | 59.42 | 70.80 | 75.58 | 76.68 | 66.63 | 61.55 | 45.53 | 31.94 | 51.77 | |||||||||||||
1954 | 23.32 | 35.43 | 32.77 | 48.33 | 51.84 | 72.87 | 73.61 | 72.32 | 61.50 | 51.84 | 42.63 | 30.13 | 49.72 | |||||||||||||
1955 | 26.03 | 26.61 | 32.35 | 54.67 | 64.84 | 72.17 | 80.00 | 77.32 | 65.60 | 56.97 | 36.73 | 26.10 | 51.62 | |||||||||||||
1956 | 28.16 | 29.00 | 31.90 | 42.50 | 56.19 | 71.80 | 68.03 | 71.10 | 60.50 | 63.23 | 39.30 | 31.16 | 49.41 | |||||||||||||
1957 | 19.77 | 28.68 | 32.90 | 49.77 | 58.71 | 70.00 | 75.84 | 71.65 | 64.87 | 54.81 | 38.70 | 31.52 | 49.77 | |||||||||||||
1958 | 28.55 | 21.96 | 34.81 | 50.80 | 57.84 | 66.73 | 72.71 | 74.16 | 66.57 | 55.90 | 42.73 | 23.81 | 49.71 | |||||||||||||
1959 | 18.97 | 23.82 | 35.00 | 45.87 | 65.29 | 72.70 | 78.55 | 75.39 | 67.23 | 48.68 | 32.17 | 34.29 | 49.83 | |||||||||||||
1960 | 26.77 | 26.52 | 28.68 | 46.67 | 56.26 | 68.90 | 74.06 | 75.81 | 66.00 | 55.87 | 42.40 | 26.39 | 49.53 | |||||||||||||
1961 | 22.61 | 32.36 | 36.84 | 43.83 | 56.81 | 70.30 | 72.39 | 77.39 | 68.27 | 56.94 | 41.83 | 28.23 | 50.65 | |||||||||||||
1962 | 20.87 | 20.75 | 34.74 | 46.00 | 63.52 | 66.47 | 71.58 | 72.77 | 62.17 | 55.39 | 41.63 | 28.23 | 48.68 | |||||||||||||
1963 | 15.74 | 19.79 | 37.39 | 50.10 | 60.29 | 72.00 | 77.87 | 71.68 | 65.67 | 68.13 | 44.80 | 25.03 | 50.71 | |||||||||||||
1964 | 31.58 | 31.34 | 32.48 | 49.30 | 66.39 | 70.00 | 76.68 | 69.55 | 63.13 | 55.45 | 42.83 | 26.13 | 51.24 | |||||||||||||
1965 | 23.19 | 24.04 | 29.00 | 45.50 | 65.42 | 70.17 | 72.29 | 70.81 | 60.13 | 54.81 | 39.63 | 33.77 | 49.06 | |||||||||||||
1966 | 21.42 | 27.46 | 38.29 | 44.60 | 55.61 | 73.27 | 79.00 | 71.87 | 66.40 | 54.29 | 37.97 | 28.65 | 49.90 | |||||||||||||
1967 | 27.06 | 20.39 | 36.55 | 48.07 | 54.55 | 70.37 | 73.71 | 72.58 | 67.33 | 51.58 | 36.10 | 30.65 | 49.08 | |||||||||||||
1968 | 24.81 | 23.97 | 41.68 | 50.87 | 57.19 | 64.80 | 75.48 | 73.29 | 67.43 | 57.35 | 39.43 | 28.87 | 50.43 | |||||||||||||
1969 | 26.26 | 28.68 | 32.94 | 49.20 | 62.26 | 63.37 | 73.58 | 80.48 | 66.20 | 50.87 | 40.63 | 29.84 | 50.36 | |||||||||||||
1970 | 21.32 | 26.50 | 31.87 | 48.27 | 54.68 | 71.57 | 77.84 | 76.00 | 66.23 | 58.29 | 40.10 | 28.97 | 50.14 | |||||||||||||
1971 | 19.58 | 26.46 | 33.03 | 48.33 | 57.94 | 71.33 | 72.71 | 72.19 | 68.63 | 59.52 | 39.60 | 31.06 | 50.03 | |||||||||||||
1972 | 22.45 | 21.66 | 29.26 | 41.80 | 62.45 | 66.13 | 72.45 | 70.94 | 62.63 | 50.68 | 37.60 | 24.55 | 46.88 | |||||||||||||
1973 | 28.81 | 26.86 | 40.87 | 46.67 | 51.74 | 68.53 | 75.26 | 77.13 | 66.30 | 60.23 | 39.50 | 27.71 | 50.80 | |||||||||||||
1974 | 23.26 | 23.32 | 33.45 | 48.27 | 55.61 | 68.27 | 78.68 | 72.10 | 60.83 | 54.19 | 41.73 | 34.48 | 49.52 | |||||||||||||
1975 | 26.94 | 28.82 | 32.58 | 41.37 | 63.77 | 70.00 | 79.00 | 74.55 | 61.93 | 57.39 | 46.20 | 28.19 | 50.90 | |||||||||||||
1976 | 21.77 | 33.45 | 35.39 | 50.47 | 57.13 | 74.73 | 75.39 | 77.48 | 66.03 | 50.06 | 34.63 | 21.26 | 49.82 | |||||||||||||
1977 | 16.58 | 26.14 | 41.39 | 53.33 | 69.52 | 67.67 | 76.48 | 69.39 | 61.70 | 55.32 | 40.33 | 26.35 | 50.35 | |||||||||||||
1978 | 23.35 | 24.50 | 34.32 | 43.10 | 62.74 | 70.40 | 73.90 | 75.52 | 65.70 | 54.29 | 40.73 | 26.23 | 49.57 | |||||||||||||
1979 | 17.74 | 19.96 | 34.55 | 45.23 | 54.87 | 66.27 | 74.16 | 72.00 | 68.73 | 50.29 | 39.80 | 34.32 | 48.16 | |||||||||||||
1980 | 25.90 | 25.55 | 33.87 | 48.90 | 63.32 | 65.77 | 76.23 | 75.00 | 64.03 | 50.16 | 40.63 | 27.26 | 49.72 | |||||||||||||
1981 | 26.26 | 31.00 | 39.32 | 49.77 | 59.48 | 68.47 | 75.84 | 73.26 | 63.17 | 50.77 | 45.57 | 30.81 | 51.14 | |||||||||||||
1982 | 19.61 | 26.43 | 34.87 | 46.13 | 62.16 | 63.77 | 75.39 | 70.35 | 65.00 | 56.58 | 39.57 | 32.48 | 49.36 | |||||||||||||
1983 | 29.10 | 32.71 | 35.26 | 43.63 | 53.19 | 70.90 | 81.65 | 79.06 | 70.07 | 55.77 | 42.13 | 21.65 | 51.26 | |||||||||||||
1984 | 24.03 | 35.72 | 30.71 | 48.20 | 58.32 | 71.53 | 75.00 | 75.06 | 64.83 | 57.39 | 41.90 | 30.45 | 51.10 | |||||||||||||
1985 | 23.81 | 25.25 | 39.84 | 52.07 | 60.32 | 65.63 | 73.55 | 72.68 | 66.40 | 56.48 | 36.63 | 22.97 | 49.64 | |||||||||||||
1986 | 26.84 | 27.21 | 39.26 | 52.63 | 62.97 | 68.93 | 76.29 | 72.42 | 64.17 | 54.90 | 37.07 | 32.65 | 51.28 | |||||||||||||
1987 | 30.90 | 36.29 | 42.13 | 54.73 | 63.77 | 72.87 | 78.48 | 75.55 | 69.13 | 51.13 | 43.47 | 34.55 | 54.42 | |||||||||||||
1988 | 24.61 | 25.69 | 36.74 | 47.47 | 65.39 | 75.67 | 80.81 | 76.32 | 67.13 | 49.94 | 41.03 | 29.16 | 51.66 | |||||||||||||
1989 | 32.48 | 24.46 | 32.61 | 45.03 | 60.90 | 66.20 | 77.16 | 75.94 | 70.73 | 58.39 | 36.43 | 21.32 | 50.14 | |||||||||||||
1990 | 33.77 | 32.25 | 41.81 | 53.55 | a | 55.42 | 69.33 | 74.48 | 76.06 | 67.70 | 54.27 | a | 45.20 | 30.55 | 52.87 | |||||||||||
1991 | 23.55 | 34.14 | 38.13 | 53.37 | 63.87 | a | 72.73 | 75.55 | 79.77 | 65.67 | 54.03 | 38.87 | 32.16 | 52.65 | ||||||||||||
1992 | 28.74 | 31.41 | 35.84 | 45.90 | 66.16 | 66.97 | 68.55 | 73.29 | 66.33 | 53.61 | 38.13 | 31.03 | 50.50 | |||||||||||||
1993 | 28.74 | 28.50 | 36.45 | 43.37 | 58.10 | 67.20 | 77.26 | 77.23 | 63.73 | 52.48 | 38.17 | 30.16 | 50.12 | |||||||||||||
1994 | 16.48 | 21.68 | 39.58 | 49.10 | 60.77 | 69.03 | 72.97 | 72.81 | 69.20 | 59.39 | 44.90 | 37.32 | 51.10 | |||||||||||||
1995 | 28.58 | 26.93 | 37.87 | 42.77 | 61.74 | 75.57 | 76.16 | 78.19 | 66.80 | 55.06 | 33.90 | 27.58 | 50.93 | |||||||||||||
1996 | 23.48 | 25.59 | 32.48 | 41.57 | 55.90 | 67.33 | 70.03 | 77.28 | b | 65.77 | 55.16 | 35.97 | 28.77 | 48.28 | ||||||||||||
1997 | 24.03 | 29.82 | 33.84 | 47.27 | 53.45 | 73.27 | 73.10 | 70.32 | 67.97 | 55.23 | 37.03 | 34.23 | 49.96 | |||||||||||||
1998 | 27.68 | 37.79 | 36.97 | 52.50 | 64.94 | 67.50 | 77.29 | 77.32 | 71.27 | 57.16 | 42.80 | 34.45 | 53.97 | |||||||||||||
1999 | 23.29 | 33.54 | 39.58 | 48.37 | 64.74 | 72.53 | 79.68 | 73.97 | 67.27 | 53.39 | 48.23 | 32.58 | 53.10 | |||||||||||||
2000 | 29.16 | 37.14 | 45.58 | 46.67 | 66.17 | a | 67.77 | 72.74 | 74.48 | 66.20 | 61.16 | 41.90 | 25.03 | 52.83 | ||||||||||||
2001 | 30.94 | 24.21 | 36.87 | 53.77 | 64.32 | 71.53 | 77.16 | 77.81 | 65.90 | 54.65 | 50.67 | 36.65 | 53.71 | |||||||||||||
2002 | 30.77 | a | 33.71 | 34.47 | a | 46.91 | h | 60.81 | d | ----- | z | ----- | z | ----- | z | 60.36 | s | 49.94 | 37.80 | 32.42 | 39.99 | e | ||||
2003 | 22.65 | 21.82 | 31.81 | 43.73 | 54.81 | 65.80 | 72.81 | 74.87 | 68.57 | 53.97 | 39.70 | 32.84 | 48.61 | |||||||||||||
2004 | 19.39 | 29.41 | 37.23 | 45.17 | 55.06 | 65.53 | 69.48 | 70.32 | 71.60 | 55.42 | 43.40 | 28.97 | 49.25 | |||||||||||||
2005 | 22.84 | 31.39 | 33.61 | 50.00 | 56.00 | a | 72.50 | 76.06 | 77.23 | a | 72.90 | 57.23 | 41.13 | 27.97 | 51.57 | |||||||||||
2006 | 32.90 | 26.68 | 36.30 | a | 53.00 | 61.83 | a | 69.43 | 78.90 | b | 75.45 | 64.67 | 50.97 | 43.67 | 34.55 | 52.36 | ||||||||||
2007 | 28.19 | 20.21 | 39.23 | 45.60 | e | 62.90 | a | 72.37 | 74.00 | a | 75.61 | 69.20 | 58.39 | 39.80 | 27.74 | 51.10 | ||||||||||
2008 | 27.30 | a | 24.56 | t | ----- | z | 48.75 | v | 53.74 | 67.67 | 73.70 | a | 74.94 | 68.73 | 53.58 | 40.43 | 25.23 | 53.92 | c | |||||||
2009 | 19.30 | a | 29.07 | 35.74 | 45.30 | 57.34 | b | 65.40 | 69.43 | a | 71.48 | 71.07 | 48.40 | a | 47.30 | 28.39 | 49.02 | |||||||||
2010 | 27.33 | a | 28.71 | 41.27 | a | 53.33 | 64.77 | 67.60 | 77.26 | 77.45 | 64.53 | 57.45 | 43.97 | 29.74 | 52.79 | |||||||||||
2011 | 23.39 | 27.64 | 33.61 | 48.27 | 57.74 | 66.10 | 79.48 | 78.13 | 66.13 | 57.84 | 43.40 | 32.90 | 51.22 | |||||||||||||
2012 | 29.39 | 33.38 | 48.94 | 47.86 | a | 65.55 | 72.30 | 80.32 | 77.13 | 66.17 | 53.65 | 41.30 | 34.58 | 54.21 | ||||||||||||
2013 | 26.94 | 25.75 | 31.29 | 41.33 | 53.48 | 65.60 | 74.10 | a | 75.29 | 67.17 | 54.97 | 43.50 | l | ----- | z | 51.59 | b | |||||||||
2014 | ----- | z | 17.00 | 25.74 | 42.40 | 55.52 | 66.07 | 72.58 | 68.87 | 66.80 | 50.94 | 33.20 | 30.77 | 48.17 | a | |||||||||||
2015 | 22.45 | 14.11 | 35.00 | 46.40 | 60.32 | 62.80 | 75.87 | 73.23 | 72.73 | 54.65 | 46.80 | 37.23 | 50.13 | |||||||||||||
2016 | 26.13 | 29.41 | 38.00 | 42.13 | 58.29 | 67.43 | 76.29 | 76.23 | 69.73 | 56.87 | 49.33 | 29.39 | 51.60 | |||||||||||||
2017 | 28.10 | 32.46 | 32.39 | 48.63 | 52.84 | 67.03 | 72.40 | a | 69.42 | 69.23 | 59.00 | 38.60 | 25.55 | 49.64 | ||||||||||||
2018 | 25.13 | 25.14 | 32.00 | 38.03 | 61.45 | 64.93 | 76.13 | 73.26 | 67.87 | 48.39 | 33.79 | b | 32.26 | 48.20 | ||||||||||||
2019 | 21.10 | 21.82 | 33.16 | 44.03 | 52.26 | 63.63 | 77.65 | 72.77 | 67.53 | 52.77 | 34.73 | 30.23 | 47.64 | |||||||||||||
2020 | 29.00 | 28.52 | 36.71 | 42.63 | 55.42 | 72.13 | 77.00 | 74.00 | 64.40 | 47.87 | 46.67 | 32.06 | 50.53 | |||||||||||||
2021 | 29.81 | 22.54 | 41.45 | 45.57 | 59.26 | 72.10 | 74.42 | 78.97 | 68.50 | 60.71 | 41.90 | 33.35 | 52.38 | |||||||||||||
2022 | 20.39 | 22.43 | 32.55 | 40.67 | 59.16 | 70.97 | 74.23 | a | 74.00 | 66.97 | 55.71 | 44.37 | 29.10 | 49.21 | ||||||||||||
2023 | 29.42 | 29.71 | 34.26 | 45.73 | 57.29 | 65.57 | 71.39 | 70.81 | 68.57 | 54.26 | 41.57 | 38.06 | 50.55 | |||||||||||||
2024 | 27.42 | 36.28 | 38.10 | a | 46.46 | q | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 33.93 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 24.69 | 26.10 | 34.25 | 46.54 | 58.78 | 68.78 | 74.87 | 73.35 | 66.08 | 54.51 | 39.92 | 29.44 | 49.80 | |||||||||||||
S.D. | 4.57 | 5.11 | 4.87 | 4.22 | 4.55 | 3.21 | 2.94 | 3.24 | 3.24 | 4.12 | 3.71 | 4.09 | 1.86 | |||||||||||||
SKEW | -0.30 | 0.13 | 0.48 | 0.19 | 0.03 | -0.13 | -0.08 | -0.04 | -0.01 | 0.34 | 0.20 | 0.16 | 0.12 | |||||||||||||
MAX | 36.74 | 39.57 | 49.06 | 58.60 | 69.52 | 76.57 | 81.65 | 81.13 | 73.23 | 68.13 | 50.67 | 41.45 | 54.42 | |||||||||||||
MIN | 9.06 | 13.52 | 22.19 | 35.47 | 46.26 | 60.83 | 67.94 | 63.35 | 56.23 | 43.39 | 31.03 | 20.16 | 44.24 | |||||||||||||
YRS | 150 | 151 | 152 | 150 | 152 | 151 | 151 | 150 | 150 | 151 | 151 | 149 | 145 |