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 | ----- | z | ----- | z | ----- | z |
1861 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1862 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1863 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | 65.90 | b | 48.41 | c | 32.65 | 48.98 | i | |
1869 | 40.84 | 41.04 | 48.73 | a | 63.64 | b | 73.40 | a | 78.60 | 85.06 | 86.81 | 72.77 | 58.06 | 50.37 | 47.41 | n | 63.57 | a | ||||||||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1876 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1877 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1878 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1879 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 89.21 | q | ----- | z | ----- | z | 70.77 | 55.18 | b | ----- | z | 62.98 | j | |
1880 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 76.10 | 64.31 | b | 39.41 | c | ----- | z | 59.94 | i | |
1881 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 98.81 | o | 92.94 | m | ----- | z | 52.52 | c | ----- | z | 52.52 | k |
1882 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1883 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1884 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1885 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1886 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1887 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1888 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1889 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1890 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1891 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1892 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1893 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1894 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 80.65 | d | 71.72 | b | 54.87 | 47.73 | a | 63.74 | h | |
1895 | 36.86 | b | 35.68 | 51.69 | o | ----- | z | ----- | z | 83.12 | v | 84.48 | 84.74 | ----- | z | ----- | z | ----- | z | ----- | z | 60.44 | h | |||
1896 | 40.53 | p | 48.76 | d | 51.73 | a | 73.66 | a | 79.68 | 82.97 | 88.10 | 88.58 | 76.53 | 67.77 | 50.97 | a | 50.53 | a | 69.03 | a | ||||||
1897 | 36.00 | 40.46 | 53.77 | 65.47 | 75.52 | 86.17 | 90.35 | 85.55 | 87.17 | 75.03 | 56.13 | 37.23 | a | 65.74 | ||||||||||||
1898 | 40.45 | 47.04 | ----- | z | 65.23 | 75.52 | 85.67 | 87.87 | h | 87.94 | 80.48 | a | 64.06 | 50.21 | a | 36.80 | a | 63.34 | b | |||||||
1899 | 40.17 | a | 30.58 | b | 45.14 | b | 62.96 | d | 78.53 | p | 82.67 | 84.97 | 88.39 | 78.77 | 74.94 | 59.27 | 38.42 | 62.39 | a | |||||||
1900 | 44.45 | 35.14 | 52.52 | 68.33 | 76.42 | 83.57 | 85.23 | 89.45 | 79.23 | 71.77 | 50.57 | 45.67 | a | 65.20 | ||||||||||||
1901 | 43.19 | 36.07 | 53.39 | 64.43 | 74.77 | 90.33 | 100.45 | 88.48 | 78.93 | 71.35 | 54.83 | 36.90 | 66.10 | |||||||||||||
1902 | 39.87 | 32.39 | 54.63 | a | 66.32 | b | 80.20 | a | 78.87 | 86.32 | 85.52 | 73.20 | 70.17 | a | 57.24 | a | 35.74 | 63.37 | ||||||||
1903 | 40.00 | 37.56 | a | 55.14 | b | 67.14 | a | ----- | z | ----- | z | ----- | z | ----- | z | 75.33 | 66.81 | 49.40 | 41.81 | 54.15 | d | |||||
1904 | 37.68 | c | 39.21 | a | 55.55 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 44.15 | i |
1905 | 29.03 | b | 33.48 | c | 62.24 | b | 66.11 | b | 76.10 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 53.39 | g | |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 48.26 | 48.26 | k | |
1909 | 41.35 | 47.30 | a | 51.58 | 64.27 | 70.52 | 80.33 | 84.35 | 86.77 | 75.70 | 65.42 | 60.66 | a | 30.97 | a | 63.27 | ||||||||||
1910 | 37.81 | 38.46 | 71.42 | 68.13 | 67.58 | 80.40 | 89.19 | 82.52 | 78.73 | 71.35 | 54.47 | 39.35 | 64.95 | |||||||||||||
1911 | 41.07 | a | 44.61 | 58.06 | 65.03 | 78.73 | a | 92.00 | 89.10 | 88.42 | 83.10 | 63.97 | 49.47 | 42.73 | a | 66.36 | ||||||||||
1912 | 27.17 | a | 36.48 | 39.97 | 64.30 | 78.29 | 79.97 | 89.71 | 89.00 | a | 77.23 | 70.84 | 57.03 | 45.13 | 62.93 | |||||||||||
1913 | 39.13 | 36.18 | 50.03 | a | 68.00 | 75.48 | 86.70 | ----- | z | ----- | z | 80.89 | b | 65.31 | b | 58.77 | 43.60 | a | 60.41 | b | ||||||
1914 | 44.73 | a | 36.81 | a | 53.65 | 65.23 | 76.55 | 88.17 | 91.35 | 91.58 | 81.69 | a | 68.58 | 60.97 | 31.17 | a | 65.87 | |||||||||
1915 | 36.00 | 44.75 | 40.48 | ----- | z | 71.32 | 78.53 | 83.10 | 79.07 | a | 78.83 | 72.74 | 59.53 | 42.42 | 62.43 | a | ||||||||||
1916 | 34.77 | 40.03 | 59.77 | 61.80 | 75.13 | 80.66 | a | 95.42 | ----- | z | 80.87 | 69.97 | 56.27 | 38.58 | 63.02 | a | ||||||||||
1917 | 41.53 | a | 43.11 | 58.06 | 63.17 | 68.58 | 83.17 | 93.71 | 86.37 | a | 81.27 | 62.40 | a | 58.17 | a | 32.87 | 64.37 | |||||||||
1918 | 27.19 | 47.93 | 64.10 | 59.76 | a | 80.07 | a | 90.47 | 90.16 | 97.39 | 76.07 | 72.00 | b | 57.00 | d | 45.97 | 67.34 | |||||||||
1919 | 41.29 | 44.57 | 56.61 | 64.79 | a | 73.37 | a | 83.97 | 92.13 | 89.71 | 86.42 | f | 68.10 | 53.52 | c | 36.00 | d | 64.01 | a | |||||||
1920 | 38.68 | 44.55 | 59.06 | 60.20 | 73.42 | 85.93 | 87.39 | ----- | z | 81.43 | 71.94 | 48.24 | a | 45.03 | 63.26 | a | ||||||||||
1921 | 44.94 | 52.61 | 63.03 | 68.37 | 76.29 | 86.23 | q | 90.13 | 86.77 | 83.30 | 72.71 | 56.54 | b | 45.74 | 67.31 | a | ||||||||||
1922 | 38.81 | 45.50 | 54.26 | 66.33 | 75.97 | 86.97 | 86.45 | 91.71 | 83.90 | 76.61 | ----- | z | 47.64 | c | 68.56 | a | ||||||||||
1923 | 50.52 | 41.07 | 53.97 | 65.77 | 72.52 | 82.97 | 89.71 | 88.90 | 81.13 | 62.19 | 55.80 | 47.16 | 65.98 | |||||||||||||
1924 | 35.77 | 45.38 | 47.13 | 70.47 | 71.06 | 83.50 | 84.77 | 88.68 | 76.17 | 74.45 | 58.03 | 34.77 | 64.18 | |||||||||||||
1925 | 37.29 | 50.04 | 60.61 | 69.93 | 72.03 | 87.13 | 89.19 | 90.26 | 86.76 | a | 56.42 | 55.13 | 41.97 | 66.40 | ||||||||||||
1926 | 40.81 | 49.96 | 51.26 | 60.80 | 79.74 | 84.23 | 92.19 | 92.06 | 78.62 | a | 67.52 | 49.62 | a | 40.19 | 65.58 | |||||||||||
1927 | 39.94 | 47.93 | a | 55.37 | a | 66.47 | 74.77 | 80.40 | 87.23 | 81.10 | 80.17 | 75.03 | 55.93 | 38.87 | a | 65.27 | ||||||||||
1928 | 42.71 | 46.69 | 61.65 | 64.00 | a | 78.68 | 77.83 | 86.74 | 86.68 | 78.47 | 71.23 | 53.60 | 44.32 | 66.05 | ||||||||||||
1929 | 32.00 | 32.71 | 59.00 | 66.69 | a | 69.55 | 81.80 | 87.32 | 89.94 | 79.43 | 69.45 | 46.07 | 43.39 | 63.11 | ||||||||||||
1930 | 26.00 | 57.18 | 55.94 | 72.80 | 73.26 | 81.53 | 93.52 | 92.06 | 83.07 | 64.71 | 58.53 | 41.90 | 66.71 | |||||||||||||
1931 | 47.10 | 50.93 | 48.52 | 65.80 | 70.87 | 88.13 | 91.81 | 85.90 | 89.73 | 71.94 | 58.90 | 49.48 | 68.26 | |||||||||||||
1932 | 39.16 | 54.79 | 46.48 | 68.93 | 76.81 | 85.13 | 90.55 | 89.13 | 80.23 | 67.45 | 51.10 | 38.61 | 65.70 | |||||||||||||
1933 | 53.65 | 43.50 | 56.13 | 66.77 | 74.58 | 92.93 | 92.42 | 86.00 | 85.20 | 69.68 | 59.37 | 51.06 | 69.27 | |||||||||||||
1934 | 46.29 | 48.29 | 57.52 | 71.77 | 83.68 | 96.00 | 103.19 | 99.00 | 78.70 | 74.97 | 58.20 | 39.71 | 71.44 | |||||||||||||
1935 | 42.23 | 47.50 | 63.23 | 63.27 | 69.10 | a | 80.33 | 97.81 | 90.35 | 79.83 | 65.90 | 49.50 | 41.74 | 65.90 | ||||||||||||
1936 | 31.10 | 32.03 | 64.94 | 69.27 | 80.42 | 92.77 | 103.42 | 102.10 | 84.70 | 67.97 | 57.50 | 47.74 | 69.50 | |||||||||||||
1937 | 31.55 | 40.14 | 50.35 | 66.30 | 78.45 | 87.20 | 95.90 | 95.65 | 84.30 | 67.71 | 51.00 | a | 38.45 | 65.58 | ||||||||||||
1938 | 43.87 | 48.18 | 65.94 | 67.03 | 74.32 | 84.17 | 92.39 | 95.45 | 85.63 | 81.71 | 57.93 | 48.10 | 70.39 | |||||||||||||
1939 | 49.87 | 45.21 | 59.65 | 65.50 | 82.55 | 87.07 | 98.26 | 88.26 | 91.33 | 76.77 | 55.87 | 50.58 | 70.91 | |||||||||||||
1940 | 23.77 | 40.62 | 55.87 | 67.23 | 76.19 | 85.40 | 94.35 | 85.80 | a | 80.10 | 77.26 | 51.43 | 45.39 | 65.29 | ||||||||||||
1941 | 40.06 | 42.43 | 53.13 | 69.80 | 81.39 | 83.37 | 90.68 | 88.81 | 80.93 | 68.45 | 55.60 | 49.16 | 66.98 | |||||||||||||
1942 | 42.23 | 42.79 | 58.13 | 71.90 | 74.55 | 82.63 | 90.87 | 85.55 | 77.60 | 69.65 | 57.70 | 38.94 | 66.04 | |||||||||||||
1943 | 39.19 | 53.04 | 52.77 | 72.97 | 72.29 | 84.53 | 90.47 | a | 90.65 | 77.63 | 68.77 | 53.90 | 40.13 | 66.36 | ||||||||||||
1944 | 45.13 | 48.03 | 50.32 | 60.93 | 79.29 | 84.83 | 88.97 | 86.65 | 80.43 | 72.19 | 56.76 | a | 36.94 | 65.87 | ||||||||||||
1945 | 39.16 | 44.29 | 64.77 | 65.20 | 71.48 | 78.13 | 86.10 | 90.32 | 82.50 | 69.26 | 58.77 | 35.45 | 65.45 | |||||||||||||
1946 | 43.19 | 55.86 | 67.35 | 70.70 | 72.29 | 86.33 | 91.74 | 86.42 | 79.20 | 71.81 | 55.67 | 49.23 | 69.15 | |||||||||||||
1947 | 43.32 | 41.57 | 48.35 | 65.70 | 72.84 | 81.40 | 87.35 | 95.26 | 85.57 | 77.16 | 48.07 | 46.81 | 66.12 | |||||||||||||
1948 | 35.29 | 40.14 | 50.06 | 75.17 | 76.48 | 83.90 | 87.32 | 86.87 | 83.63 | 70.16 | 55.50 | 46.33 | a | 65.91 | ||||||||||||
1949 | 34.68 | 40.79 | 54.13 | 66.63 | 77.45 | 84.97 | 87.42 | 86.90 | 75.10 | 71.13 | 62.80 | 47.06 | 65.75 | |||||||||||||
1950 | 42.06 | 47.25 | 53.55 | 64.03 | 76.87 | 84.00 | 79.52 | 79.94 | 76.87 | 76.68 | 52.00 | 44.48 | 64.77 | |||||||||||||
1951 | 41.58 | 46.50 | 51.00 | 62.03 | 76.48 | 78.73 | 84.13 | 86.65 | 75.20 | 67.00 | 48.57 | 40.19 | 63.17 | |||||||||||||
1952 | 43.65 | 49.66 | 49.45 | 65.57 | 76.23 | 93.60 | 91.97 | 88.74 | 84.87 | 69.68 | 54.43 | 41.13 | 67.41 | |||||||||||||
1953 | 43.84 | 51.93 | 58.23 | 63.77 | 74.32 | 93.40 | 92.19 | 91.48 | 88.27 | 75.39 | 57.03 | 45.68 | 69.63 | |||||||||||||
1954 | 41.00 | 58.54 | 54.65 | 74.13 | 72.00 | 88.27 | 98.52 | 91.42 | 88.83 | 69.42 | 59.00 | 45.87 | 70.14 | |||||||||||||
1955 | 40.87 | 41.43 | 56.35 | 75.67 | 77.58 | 80.93 | 95.87 | 92.52 | 86.10 | 71.10 | 51.67 | 41.48 | 67.63 | |||||||||||||
1956 | 36.97 | 44.79 | 61.23 | 68.93 | 82.23 | 87.90 | 91.39 | 93.61 | 89.90 | 78.45 | 55.50 | 46.06 | 69.75 | |||||||||||||
1957 | 35.26 | 47.86 | 54.61 | 62.50 | 76.00 | 84.23 | 93.39 | 92.74 | 79.27 | 65.06 | 51.40 | 50.48 | 66.07 | |||||||||||||
1958 | 42.48 | 37.50 | 45.10 | 66.63 | 79.10 | 84.93 | 87.26 | 88.94 | 81.83 | 73.68 | 60.70 | 41.16 | 65.78 | |||||||||||||
1959 | 35.52 | 43.46 | 58.52 | 67.70 | 79.16 | 87.67 | 87.03 | 91.39 | 82.17 | 64.87 | 51.33 | 48.65 | 66.45 | |||||||||||||
1960 | 39.55 | 36.21 | 39.00 | 69.17 | 77.00 | 84.63 | 87.81 | 91.33 | a | 86.30 | 73.90 | 60.20 | 43.47 | a | 65.71 | |||||||||||
1961 | 44.65 | 49.25 | 55.52 | 65.27 | 72.68 | 84.37 | 90.48 | 87.55 | 77.50 | 71.48 | 51.07 | 36.23 | 65.50 | |||||||||||||
1962 | 31.55 | 44.64 | 53.00 | 68.83 | 85.93 | a | 84.97 | 88.71 | 91.16 | 77.17 | 73.45 | 55.70 | 43.35 | 66.54 | ||||||||||||
1963 | 30.10 | 44.93 | 60.97 | 72.77 | 77.94 | 89.27 | 92.77 | 92.13 | 85.10 | 83.00 | 60.07 | 34.55 | 68.63 | |||||||||||||
1964 | 48.58 | 46.86 | 54.68 | 69.43 | 81.19 | 84.03 | 93.06 | 86.10 | 80.67 | 71.45 | 57.87 | 41.45 | 67.95 | |||||||||||||
1965 | 45.10 | 45.57 | 45.74 | 72.73 | 81.90 | 84.27 | 88.73 | a | 89.61 | 80.03 | 74.39 | 62.00 | 53.13 | a | 68.60 | |||||||||||
1966 | 38.42 | 45.04 | 63.32 | ----- | z | 79.03 | b | 83.60 | 92.87 | 84.90 | a | 78.27 | 71.32 | 59.47 | 43.74 | 67.27 | a | |||||||||
1967 | 43.65 | 45.71 | 62.67 | a | 70.57 | 73.90 | 82.87 | 86.70 | a | 86.16 | 78.07 | 68.39 | 53.93 | 43.13 | 66.31 | |||||||||||
1968 | 39.16 | 44.14 | 63.03 | 69.37 | 73.65 | 87.43 | 89.87 | 86.61 | 81.67 | 73.57 | a | 50.60 | 40.19 | 66.61 | ||||||||||||
1969 | 36.35 | 42.04 | 50.74 | d | 69.27 | 77.13 | 83.03 | 91.26 | 88.45 | 81.53 | 65.13 | 57.83 | 38.55 | 65.11 | ||||||||||||
1970 | 34.45 | 51.14 | 51.42 | 67.93 | 81.19 | 82.60 | 92.29 | 94.45 | 80.57 | 65.68 | 51.40 | 47.58 | 66.73 | |||||||||||||
1971 | 37.10 | 37.93 | 53.52 | 72.10 | 76.68 | 89.17 | 86.61 | 87.90 | 82.80 | 75.77 | 56.20 | 43.58 | 66.61 | |||||||||||||
1972 | 38.65 | 44.45 | 60.90 | 68.20 | 76.35 | 90.07 | 88.45 | 88.74 | 81.83 | 67.48 | 46.73 | 37.45 | 65.78 | |||||||||||||
1973 | 37.77 | a | 44.64 | 57.13 | 65.67 | 75.35 | 88.00 | 91.42 | 90.74 | 77.17 | 75.00 | 58.03 | 40.74 | 66.81 | ||||||||||||
1974 | 35.29 | 50.64 | 60.39 | 69.87 | 80.23 | 83.03 | 98.55 | 86.00 | 73.63 | 70.19 | 52.67 | 41.06 | 66.80 | |||||||||||||
1975 | 40.52 | 36.21 | 47.74 | 66.30 | 78.23 | 83.50 | 92.10 | 91.58 | 76.57 | 72.61 | 57.83 | 44.29 | 65.62 | |||||||||||||
1976 | 40.16 | 56.93 | 55.81 | 66.67 | 70.45 | 83.70 | 91.19 | 92.26 | 83.23 | 63.61 | 48.77 | 43.06 | 66.32 | |||||||||||||
1977 | 27.75 | g | 46.39 | 58.71 | 69.17 | a | 79.29 | 85.27 | 91.19 | 86.50 | a | 80.43 | 69.58 | 52.28 | a | 42.94 | 69.25 | a | ||||||||
1978 | 28.10 | a | 32.21 | 53.19 | 69.23 | 74.53 | a | 87.60 | 93.90 | 91.77 | 88.07 | 73.26 | 55.50 | 44.48 | 65.99 | |||||||||||
1979 | 25.42 | 34.71 | 56.39 | 66.17 | 77.58 | 84.43 | 87.45 | 87.43 | c | 84.40 | 74.65 | 53.40 | 50.97 | a | 65.25 | |||||||||||
1980 | 41.10 | 38.03 | 50.81 | 68.80 | 79.81 | 90.43 | 101.23 | 95.00 | 86.57 | 71.61 | 58.70 | 46.58 | 69.06 | |||||||||||||
1981 | 46.16 | 49.86 | 60.19 | 77.07 | 73.48 | 84.90 | 89.90 | 86.00 | 82.33 | 68.42 | 58.83 | 41.13 | 68.19 | |||||||||||||
1982 | 37.05 | l | 42.00 | h | 60.05 | k | 66.75 | j | 76.55 | 80.00 | f | 91.58 | g | 87.09 | i | 80.24 | i | 71.00 | h | 53.11 | k | 45.55 | k | 76.55 | k | |
1983 | 39.71 | j | 43.90 | h | 56.90 | k | 58.97 | 74.00 | 84.23 | 94.29 | 97.58 | 85.27 | 69.45 | 56.23 | 23.90 | 71.55 | c | |||||||||
1984 | 39.55 | 54.72 | 48.13 | 62.53 | 74.94 | 86.30 | g | 90.29 | 94.35 | 82.07 | 69.39 | 56.80 | 47.94 | 65.52 | a | |||||||||||
1985 | 31.83 | a | 38.61 | 60.29 | 71.23 | 79.90 | j | 82.77 | h | 91.88 | g | 85.04 | h | 79.87 | 68.74 | 48.23 | 37.71 | 54.56 | d | |||||||
1986 | 53.20 | a | 45.00 | 65.90 | 73.10 | 79.06 | 89.80 | 92.80 | a | 85.00 | e | 83.39 | g | 69.23 | a | 52.21 | b | 44.00 | 68.12 | a | ||||||
1987 | 40.65 | 52.36 | 60.80 | a | 73.17 | 81.94 | 87.33 | 90.39 | 89.26 | 80.63 | 67.58 | 56.66 | a | 44.29 | 68.75 | |||||||||||
1988 | 39.58 | 44.14 | 59.55 | 69.93 | 82.32 | 93.07 | 90.16 | 95.23 | 86.07 | 66.57 | a | 59.73 | 51.52 | 69.82 | ||||||||||||
1989 | 51.19 | 35.04 | 61.13 | 71.67 | 77.48 | 84.17 | 90.68 | 88.23 | 76.28 | a | 72.39 | 57.37 | 35.84 | 66.79 | ||||||||||||
1990 | 52.39 | 51.32 | ----- | z | 65.60 | 70.90 | 86.80 | 88.84 | 88.26 | 86.83 | 71.48 | 64.27 | 41.55 | 69.84 | a | |||||||||||
1991 | 35.16 | 57.54 | 64.71 | 69.50 | 80.32 | 87.50 | 94.93 | a | 92.87 | 81.60 | 72.10 | 48.41 | a | 46.03 | a | 69.22 | ||||||||||
1992 | 48.32 | c | 53.10 | i | 60.45 | k | 65.15 | j | 74.59 | i | 79.50 | h | 85.50 | i | 81.96 | h | 79.40 | 69.54 | c | 46.17 | 43.23 | i | 60.86 | h | ||
1993 | 35.74 | 41.63 | a | 51.65 | 61.80 | 73.31 | b | 83.50 | d | 87.60 | k | ----- | z | 75.71 | f | 66.76 | j | 50.79 | f | 44.55 | i | 57.94 | f | |||
1994 | 36.00 | i | 44.17 | j | 60.95 | i | 69.00 | j | 76.57 | h | 88.79 | k | 87.52 | f | 86.43 | j | 78.79 | a | 67.80 | a | 54.52 | c | 44.45 | b | 61.39 | h |
1995 | 39.46 | c | 48.68 | c | 58.04 | c | 63.41 | c | 67.42 | e | 81.28 | a | 89.42 | 90.13 | 77.46 | b | 68.61 | 53.85 | j | 39.20 | k | 68.39 | b | |||
1996 | 38.32 | l | 48.05 | i | 52.29 | j | 65.83 | g | 75.42 | l | 85.04 | g | 85.81 | j | 84.00 | h | 77.81 | i | 68.84 | l | 46.40 | j | 43.64 | i | ----- | z |
1997 | 38.64 | i | 41.94 | l | 61.29 | j | 62.50 | l | 72.52 | f | 84.29 | i | 88.22 | d | 85.14 | q | 79.89 | b | 72.90 | k | 51.10 | j | 39.11 | l | 84.06 | j |
1998 | 39.96 | f | 48.57 | g | ----- | z | 65.48 | i | 82.33 | g | 85.95 | h | 87.68 | i | 88.92 | f | 84.24 | i | 69.50 | i | 58.00 | e | 48.16 | f | 58.00 | k |
1999 | 37.23 | i | 52.90 | g | 54.32 | i | 67.33 | l | 74.21 | g | 79.70 | 92.15 | d | 88.38 | j | 77.43 | 73.42 | 65.64 | b | 47.40 | a | 72.62 | f | |||
2000 | 46.17 | a | 54.41 | 59.70 | a | 69.73 | 80.38 | e | 83.00 | 89.04 | c | 97.30 | h | 85.20 | j | 70.19 | e | 46.70 | j | 29.04 | h | 69.08 | d | |||
2001 | 39.29 | 42.61 | 52.21 | b | 72.60 | 75.89 | d | 83.64 | e | 90.95 | i | 89.19 | e | 77.59 | h | 69.00 | f | 57.79 | k | 53.38 | j | 65.06 | e | |||
2002 | 48.89 | m | 52.38 | t | 52.90 | a | 68.89 | b | 73.77 | 87.04 | b | 91.93 | b | 91.37 | d | 86.38 | a | 60.47 | a | 52.67 | 48.21 | b | 71.36 | b | ||
2003 | 37.90 | 40.89 | 56.42 | 69.45 | a | 75.32 | 81.07 | 92.77 | 91.87 | 76.40 | 70.61 | 53.48 | a | 36.85 | d | 65.25 | ||||||||||
2004 | 38.40 | a | 40.59 | 57.68 | 67.31 | a | 76.59 | b | 79.75 | r | 85.38 | b | 83.10 | u | 81.93 | 67.13 | 54.26 | c | ----- | z | 63.25 | c | ||||
2005 | 36.68 | 49.15 | b | 56.13 | 67.30 | 76.55 | 85.17 | a | 88.42 | 85.94 | 81.33 | 67.55 | b | ----- | z | 31.79 | l | 69.42 | b | |||||||
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2007 | ----- | z | ----- | z | ----- | z | ----- | z | 78.09 | h | 83.33 | 88.06 | 94.26 | 82.93 | a | 70.68 | 55.90 | 37.32 | 73.21 | e | ||||||
2008 | 37.19 | 37.55 | 52.19 | 60.80 | 74.21 | b | 84.17 | 88.42 | 86.26 | 77.37 | 66.77 | 53.90 | 39.71 | 63.21 | ||||||||||||
2009 | 42.00 | q | 51.11 | 54.73 | a | 62.23 | 74.90 | 84.67 | 83.00 | 83.06 | 75.03 | 58.00 | 58.27 | 36.26 | 65.57 | a | ||||||||||
2010 | 29.32 | 34.50 | 52.42 | 71.17 | 71.87 | 86.63 | 88.42 | 92.03 | b | 80.20 | 71.90 | 56.40 | 42.77 | a | 64.80 | |||||||||||
2011 | 34.94 | 41.25 | 53.65 | 68.93 | a | 74.42 | 86.96 | e | 96.83 | a | 91.80 | a | 78.97 | 72.70 | a | 56.54 | b | 46.70 | a | 66.97 | ||||||
2012 | 48.52 | 47.68 | a | 69.84 | 72.80 | 81.90 | 90.03 | 98.68 | 89.65 | 80.43 | 66.32 | 61.31 | a | 45.97 | 71.09 | |||||||||||
2013 | 43.65 | 43.64 | 46.90 | 62.50 | 75.03 | 83.90 | 88.03 | a | 85.74 | 83.97 | 67.77 | 51.83 | 37.87 | a | 64.24 | |||||||||||
2014 | 37.39 | 35.15 | a | 53.39 | 66.57 | 76.97 | 83.73 | 87.03 | 91.84 | 78.37 | 70.42 | 49.20 | 41.65 | 64.31 | ||||||||||||
2015 | 42.48 | 37.11 | 59.06 | 69.23 | 72.77 | 85.27 | 88.19 | 85.74 | 84.33 | 70.32 | 59.97 | 50.55 | 67.09 | |||||||||||||
2016 | 39.58 | 52.28 | 64.32 | 70.27 | 73.45 | 91.20 | 90.13 | 88.10 | 81.27 | 71.77 | 63.32 | e | 39.23 | 68.74 | ||||||||||||
2017 | 41.35 | 55.36 | 57.43 | a | 66.80 | 72.62 | w | 84.71 | m | 89.10 | 82.06 | 81.33 | 68.06 | 54.20 | 41.42 | 63.71 | b | |||||||||
2018 | 36.90 | 41.21 | 54.23 | 57.73 | 84.06 | 88.13 | 90.45 | 87.71 | 79.30 | 64.00 | 45.27 | 44.52 | 64.46 | |||||||||||||
2019 | 37.20 | a | 36.29 | 48.87 | 67.33 | 71.16 | 84.07 | 88.07 | a | 83.65 | 84.27 | 59.84 | 49.90 | 44.87 | 62.96 | |||||||||||
2020 | 39.29 | 43.00 | 57.52 | f | 63.57 | 69.81 | 88.20 | 87.65 | 85.35 | 77.13 | 64.42 | 60.63 | 46.68 | 65.98 | a | |||||||||||
2021 | 41.19 | 36.00 | u | 58.08 | f | 64.97 | 70.42 | 86.07 | 86.94 | 87.65 | 83.27 | 69.26 | 57.53 | 54.94 | 70.22 | b | ||||||||||
2022 | 40.97 | 43.86 | 56.13 | 64.77 | 74.19 | 85.17 | 88.94 | 87.45 | 82.50 | 70.03 | 51.50 | 38.45 | 65.33 | |||||||||||||
2023 | 41.84 | 49.86 | 51.45 | 67.70 | 77.90 | 85.73 | 88.33 | a | 89.61 | c | 85.43 | 68.29 | 54.89 | c | 49.28 | f | 69.19 | a | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 39.48 | 44.12 | 55.56 | 67.28 | 75.95 | 85.17 | 90.38 | 89.09 | 81.02 | 69.78 | 54.91 | 42.64 | 66.51 | |||||||||||||
S.D. | 5.75 | 6.38 | 6.02 | 3.78 | 3.75 | 3.63 | 4.15 | 3.84 | 3.80 | 4.44 | 4.44 | 5.26 | 1.98 | |||||||||||||
SKEW | -0.19 | 0.07 | -0.09 | 0.03 | 0.10 | 0.45 | 0.76 | 0.39 | 0.32 | -0.19 | -0.40 | -0.40 | 0.48 | |||||||||||||
MAX | 53.65 | 58.54 | 71.42 | 77.07 | 85.93 | 96.00 | 103.42 | 102.10 | 91.33 | 83.00 | 65.64 | 54.94 | 71.44 | |||||||||||||
MIN | 23.77 | 30.58 | 39.00 | 57.73 | 67.42 | 77.83 | 79.52 | 79.07 | 72.77 | 56.42 | 39.41 | 23.90 | 62.93 | |||||||||||||
YRS | 114 | 115 | 112 | 114 | 113 | 111 | 113 | 109 | 117 | 121 | 119 | 113 | 84 |