YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1898 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1899 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1941 | 55.92 | r | 58.14 | 58.83 | a | 57.37 | c | 61.65 | 65.00 | 65.94 | 65.61 | 66.03 | 62.03 | 58.97 | 54.00 | 61.23 | a | |||||||||
1942 | 55.81 | 53.67 | a | 53.48 | 56.50 | 59.16 | 62.23 | 66.45 | 63.65 | 60.97 | 60.00 | 56.69 | a | 54.83 | a | 58.62 | ||||||||||
1943 | 52.32 | 56.43 | 53.90 | 57.97 | 57.77 | 61.47 | 61.90 | 63.16 | 62.13 | 61.94 | 61.07 | 57.03 | 58.92 | |||||||||||||
1944 | 54.35 | 52.10 | 54.63 | a | 58.97 | 61.52 | 63.63 | 66.00 | h | 68.85 | e | 65.30 | 64.84 | ----- | z | 60.86 | b | 60.51 | b | |||||||
1945 | 57.16 | 55.61 | 54.53 | a | 56.63 | 61.87 | 70.00 | a | 67.65 | 63.03 | 63.21 | a | 61.61 | 58.50 | b | 57.13 | 60.58 | |||||||||
1946 | 56.10 | 55.14 | 55.45 | 58.60 | 61.65 | 64.90 | 66.97 | 64.10 | 68.53 | 64.81 | 65.30 | ----- | z | 61.96 | a | |||||||||||
1947 | 48.86 | x | 55.59 | a | 56.97 | b | 59.12 | e | 60.97 | a | 64.31 | d | 68.67 | a | 66.43 | a | 70.32 | b | 63.10 | a | 57.41 | a | 54.41 | b | 61.57 | a |
1948 | 54.29 | 51.31 | c | 53.62 | b | 54.46 | b | 59.52 | 66.30 | 68.13 | 69.06 | 69.00 | 62.60 | a | 54.53 | 48.70 | d | 59.29 | ||||||||
1949 | 46.97 | 50.00 | a | 55.58 | 59.83 | 62.76 | b | 67.44 | e | 69.16 | 70.77 | 68.93 | 61.03 | 64.07 | 51.61 | 60.68 | ||||||||||
1950 | 45.39 | 53.86 | 54.23 | 58.90 | 62.75 | c | 64.04 | b | 71.07 | c | 72.13 | a | 69.08 | f | 62.20 | a | 59.46 | b | 58.14 | b | 60.20 | a | ||||
1951 | 51.14 | c | 54.40 | c | 53.31 | b | 56.85 | c | 62.57 | a | 66.07 | c | 68.00 | 70.70 | d | ----- | z | 62.71 | g | 58.03 | 50.32 | 59.14 | b | |||
1952 | 49.26 | 51.31 | 51.10 | 54.50 | 57.35 | 59.20 | 60.45 | 62.39 | 61.37 | 59.23 | 55.43 | 52.74 | 56.19 | |||||||||||||
1953 | 55.65 | 52.37 | a | 52.55 | 55.40 | 58.52 | 59.97 | 61.03 | 64.35 | 63.97 | a | 62.65 | 58.73 | 53.16 | 58.19 | |||||||||||
1954 | 50.87 | 54.48 | a | 53.23 | 54.00 | 57.26 | 60.73 | 60.65 | 62.35 | 63.33 | 61.94 | 58.73 | 54.07 | a | 57.64 | |||||||||||
1955 | 50.71 | 50.21 | 50.55 | 51.57 | 54.38 | b | 58.97 | 60.39 | 57.71 | 61.03 | 58.97 | ----- | z | ----- | z | 55.45 | b | |||||||||
1956 | ----- | z | 48.00 | p | 52.03 | 53.73 | 56.83 | a | 60.10 | a | 60.68 | 62.19 | 61.17 | 60.29 | 53.60 | 51.23 | 57.19 | b | ||||||||
1957 | 47.48 | 53.30 | a | 54.61 | 55.77 | 59.83 | a | 62.03 | 62.71 | 64.45 | 66.10 | 61.97 | 56.77 | 54.10 | 58.26 | |||||||||||
1958 | 56.48 | 58.29 | 54.65 | 57.17 | 59.58 | 64.33 | 61.87 | 62.29 | 64.97 | 61.55 | 57.27 | 57.42 | 59.65 | |||||||||||||
1959 | 54.45 | 52.07 | 54.65 | 57.57 | 59.52 | 64.17 | 63.23 | 62.71 | 63.83 | 61.17 | a | 57.77 | 54.61 | 58.81 | ||||||||||||
1960 | 52.48 | 53.66 | 53.71 | 57.73 | 59.13 | 60.83 | 60.97 | 63.06 | 60.70 | ----- | z | 56.07 | o | 55.42 | 57.77 | b | ||||||||||
1961 | 56.52 | 55.07 | 54.63 | a | 56.25 | b | 58.59 | b | 62.07 | a | 64.44 | d | 63.46 | c | 62.76 | e | 59.93 | c | 55.54 | b | 51.03 | a | 58.36 | |||
1962 | 51.40 | a | 52.62 | b | 53.07 | a | 57.07 | c | 57.78 | d | 59.36 | b | 60.78 | d | 65.55 | k | 64.17 | g | 61.11 | c | 57.57 | b | 54.93 | d | 56.57 | b |
1963 | 50.21 | c | 60.32 | c | 54.74 | d | 55.66 | a | 59.96 | d | 61.60 | j | 66.06 | 66.13 | 68.43 | ----- | z | ----- | z | 56.94 | 59.83 | c | ||||
1964 | 52.68 | 55.55 | 52.71 | 54.83 | 58.74 | 62.90 | 65.60 | a | 66.03 | 66.43 | 64.58 | 55.43 | 51.84 | 58.94 | ||||||||||||
1965 | 52.74 | 53.71 | 57.81 | 57.00 | 57.84 | 61.57 | 64.35 | 68.52 | 66.40 | 65.61 | 59.80 | 51.90 | 59.77 | |||||||||||||
1966 | 52.97 | 53.04 | 54.42 | 57.54 | b | 59.39 | 65.47 | 66.10 | 68.00 | 68.53 | 63.87 | 58.87 | 55.19 | 60.28 | ||||||||||||
1967 | 52.55 | 54.75 | 53.52 | 54.37 | 61.32 | 64.27 | 68.26 | 68.03 | a | 70.80 | 65.00 | 59.70 | 51.93 | a | 60.37 | |||||||||||
1968 | 54.06 | 60.45 | 58.61 | 55.27 | 60.23 | 65.80 | 66.55 | 67.28 | b | 68.86 | a | 62.29 | 58.43 | 52.45 | 60.86 | |||||||||||
1969 | 48.00 | a | 51.96 | 57.39 | 57.03 | 63.68 | 64.40 | 65.48 | 67.26 | 67.03 | 64.16 | 60.33 | 56.13 | 60.24 | ||||||||||||
1970 | 55.45 | 60.68 | 57.19 | 55.47 | 60.57 | a | 63.24 | a | 65.32 | 65.81 | 66.37 | 61.10 | 57.83 | 51.63 | a | 60.05 | ||||||||||
1971 | 50.58 | 53.61 | 53.19 | 55.50 | 57.94 | 61.73 | 64.50 | a | 69.13 | 68.97 | 60.94 | 55.67 | 48.94 | 58.39 | ||||||||||||
1972 | 49.77 | 54.38 | 56.74 | 56.17 | 60.58 | 64.57 | 67.45 | 67.00 | 67.67 | 62.61 | 57.47 | 50.23 | 59.55 | |||||||||||||
1973 | 51.90 | 58.43 | 53.42 | 59.87 | 62.52 | 65.93 | 67.32 | 67.03 | 68.83 | 63.16 | 53.97 | 55.84 | 60.69 | |||||||||||||
1974 | 50.61 | 53.07 | 55.90 | 57.57 | 59.84 | 63.73 | 67.10 | 67.90 | 69.73 | 65.61 | 58.07 | 53.26 | 60.20 | |||||||||||||
1975 | 53.32 | 53.86 | 54.03 | 53.90 | 61.29 | 65.17 | 67.52 | 67.07 | a | 67.77 | 61.19 | 56.03 | 53.16 | 59.53 | ||||||||||||
1976 | 54.58 | 52.03 | 52.29 | 55.10 | 59.45 | 61.17 | 66.10 | 65.81 | 66.33 | 62.39 | 59.83 | 55.45 | 59.21 | |||||||||||||
1977 | 56.90 | 58.39 | 53.19 | 57.07 | 58.45 | 62.73 | 65.13 | 65.90 | 64.40 | 61.97 | 55.33 | 55.10 | 59.55 | |||||||||||||
1978 | 55.97 | 55.29 | 59.03 | 57.31 | a | 60.77 | 64.80 | 65.94 | 66.94 | 66.77 | 64.80 | a | 54.93 | 49.68 | 60.18 | |||||||||||
1979 | 51.47 | a | 51.68 | 56.52 | 57.43 | 61.19 | 64.00 | 67.29 | 68.13 | 71.33 | 63.84 | 58.63 | 57.45 | 60.75 | ||||||||||||
1980 | 52.97 | 58.45 | 54.84 | 59.27 | 60.42 | 62.83 | 65.48 | 66.42 | 67.30 | 66.06 | 60.10 | 58.45 | 61.05 | |||||||||||||
1981 | 60.48 | 58.81 | a | 58.52 | 58.37 | 60.77 | 64.62 | a | 65.33 | a | 66.97 | a | 68.73 | 63.29 | 59.27 | 54.87 | 61.67 | |||||||||
1982 | 50.48 | 53.75 | 54.16 | 54.89 | b | 60.62 | b | 61.93 | a | 65.69 | b | 67.45 | 67.23 | 64.90 | a | 57.57 | 54.58 | 59.44 | ||||||||
1983 | 56.10 | a | 56.46 | 58.23 | 59.47 | 61.40 | a | 64.72 | a | 67.90 | 69.39 | 69.21 | b | 63.52 | 57.64 | b | 52.23 | 61.36 | ||||||||
1984 | 55.77 | 56.70 | b | 57.80 | a | 56.90 | 60.67 | a | 61.73 | 65.10 | 68.19 | 67.17 | a | 61.58 | 56.57 | 52.06 | 60.02 | |||||||||
1985 | 56.58 | 52.79 | 52.48 | 57.26 | c | 60.81 | 64.69 | a | 67.27 | a | 66.53 | a | 65.93 | 62.16 | 51.66 | a | 54.53 | a | 59.39 | |||||||
1986 | 57.23 | 56.79 | 60.68 | 56.80 | 60.90 | 65.43 | 66.38 | b | 66.03 | a | 63.72 | a | 61.16 | 58.47 | 55.93 | a | 60.79 | |||||||||
1987 | 54.68 | 56.04 | 59.14 | b | 59.93 | 62.65 | ----- | z | 65.61 | 66.23 | a | 64.53 | 64.17 | a | 59.50 | 51.10 | 60.32 | a | ||||||||
1988 | 54.00 | a | 56.00 | 55.48 | 58.00 | 60.65 | 63.72 | a | 67.30 | a | 64.97 | 64.93 | a | 63.32 | 57.07 | 54.90 | a | 60.03 | ||||||||
1989 | 51.13 | 49.25 | 55.10 | 61.93 | b | 61.65 | 65.13 | 67.45 | 67.84 | 65.77 | 63.39 | 58.73 | 56.16 | 60.29 | ||||||||||||
1990 | 53.29 | 52.39 | 56.48 | 58.79 | a | 61.29 | 64.60 | 68.48 | 67.87 | 70.17 | a | 62.26 | 57.28 | a | 48.71 | 60.14 | ||||||||||
1991 | 54.52 | 59.93 | 53.87 | 56.60 | 58.84 | 63.10 | 67.00 | 68.29 | 70.73 | 66.21 | b | 58.57 | 54.68 | 61.03 | ||||||||||||
1992 | 56.29 | 60.07 | a | 60.06 | 63.43 | 64.97 | a | 65.86 | a | 69.67 | a | 69.73 | a | 68.46 | b | 65.38 | b | 57.30 | 51.61 | c | 62.74 | |||||
1993 | 52.20 | a | 56.56 | a | 58.16 | 58.90 | 63.35 | 65.83 | 67.39 | 68.58 | 65.48 | a | 65.35 | e | 56.14 | a | 55.32 | 61.11 | ||||||||
1994 | 57.45 | 53.52 | a | 57.87 | a | 58.67 | 62.77 | 64.97 | 66.70 | a | 71.41 | b | 68.57 | 64.20 | a | 53.10 | 52.75 | c | 61.00 | |||||||
1995 | 56.70 | d | 58.56 | a | 57.14 | b | 58.69 | a | 60.86 | c | 64.61 | b | 69.65 | 68.84 | 67.57 | 65.48 | 59.57 | 57.54 | c | 62.10 | ||||||
1996 | 54.13 | a | 59.28 | 59.37 | a | 60.93 | a | 61.27 | a | 65.50 | 66.32 | 68.10 | 67.70 | 64.06 | 58.87 | 55.32 | 61.74 | |||||||||
1997 | 56.00 | a | 56.74 | a | 57.00 | 59.07 | a | 66.35 | 67.83 | a | 70.61 | 71.13 | 71.41 | a | 63.19 | 59.37 | 56.32 | 62.92 | ||||||||
1998 | 56.10 | 55.82 | 57.48 | 59.10 | 61.34 | b | 63.23 | 67.23 | a | 68.71 | 67.53 | 65.23 | 57.80 | 52.00 | 60.97 | |||||||||||
1999 | 54.13 | a | 52.79 | 54.39 | 56.59 | a | 59.17 | b | 64.57 | 65.04 | g | 68.30 | a | 65.80 | 62.35 | 58.87 | 55.50 | a | 59.31 | a | ||||||
2000 | 54.40 | a | 57.14 | a | 55.68 | 58.97 | a | 61.47 | a | 65.66 | a | 68.10 | 67.61 | 68.13 | 62.80 | a | 55.93 | 56.84 | 61.06 | |||||||
2001 | 56.33 | a | 54.36 | 56.83 | a | 56.66 | a | 62.78 | d | 64.57 | b | 66.62 | b | 67.86 | c | 68.34 | a | 63.14 | b | 59.92 | f | 54.17 | b | 61.06 | a | |
2002 | 52.80 | a | 57.58 | b | 55.43 | a | 57.90 | a | 60.50 | a | 65.28 | a | 69.13 | 68.16 | 67.76 | a | 62.00 | a | 62.07 | a | 56.63 | a | 61.27 | |||
2003 | 59.52 | 56.78 | a | 58.23 | a | 57.27 | 63.23 | 67.90 | 69.33 | a | 69.86 | b | 68.38 | a | 66.19 | 55.77 | 54.97 | 62.29 | ||||||||
2004 | 54.87 | 55.89 | a | 59.55 | b | 61.64 | b | 65.21 | b | 67.00 | 71.00 | a | 70.97 | b | 67.93 | 62.97 | b | 57.39 | b | 55.68 | 62.51 | |||||
2005 | 54.55 | 59.93 | 59.81 | 58.93 | a | 64.16 | 65.97 | 69.03 | b | 67.29 | 66.28 | a | 62.65 | 56.53 | 55.56 | f | 62.28 | a | ||||||||
2006 | 55.61 | 56.82 | 54.39 | 58.50 | 63.35 | 66.17 | a | 68.45 | 66.42 | 66.40 | 64.06 | 56.57 | 56.80 | a | 61.13 | |||||||||||
2007 | 50.83 | a | 53.42 | b | 57.74 | 58.43 | 61.68 | 65.17 | 69.48 | b | 69.61 | 67.25 | b | 63.67 | a | 58.21 | a | 52.47 | a | 60.66 | ||||||
2008 | 51.85 | d | 53.10 | 54.71 | 55.76 | i | 60.07 | c | 62.79 | b | 66.65 | 68.21 | b | 66.33 | 63.47 | a | 61.70 | 51.68 | 60.05 | a | ||||||
2009 | 56.10 | 55.25 | 53.79 | b | 56.66 | a | 60.58 | 64.80 | 66.48 | b | 68.46 | c | 67.33 | 58.77 | 53.17 | 47.58 | 59.08 | |||||||||
2010 | 53.52 | 52.75 | 52.29 | 54.40 | 58.42 | 62.43 | 64.26 | 61.74 | 63.70 | 58.26 | 50.73 | 51.58 | 57.01 | |||||||||||||
2011 | 50.06 | 47.68 | 51.52 | 51.00 | 54.39 | 60.72 | a | 68.71 | 67.65 | 64.87 | 60.90 | 52.93 | 48.48 | 56.58 | ||||||||||||
2012 | 50.61 | 50.48 | 49.97 | 53.93 | 56.97 | 60.17 | 62.94 | 63.06 | 60.43 | 57.55 | 56.47 | 49.77 | a | 56.03 | ||||||||||||
2013 | 45.61 | 47.21 | 49.00 | 53.03 | 59.52 | 62.70 | 64.77 | 65.39 | 63.93 | 56.48 | 55.40 | 46.19 | 55.77 | |||||||||||||
2014 | 53.00 | 51.46 | 55.39 | 56.97 | 62.90 | 63.80 | 65.58 | 66.19 | 65.97 | 64.10 | 59.23 | 54.94 | 59.96 | |||||||||||||
2015 | 53.58 | 58.14 | 56.06 | 55.90 | 59.61 | 63.90 | 67.77 | 65.87 | 63.03 | 63.84 | 57.47 | 54.74 | 59.99 | |||||||||||||
2016 | 55.19 | 58.17 | 58.06 | 62.31 | a | 63.10 | b | 65.53 | 67.71 | 67.03 | a | 68.47 | 61.90 | 60.37 | 52.10 | 61.66 | ||||||||||
2017 | 51.55 | 54.11 | 55.65 | 57.80 | 61.29 | 65.53 | 67.45 | 69.32 | 69.21 | a | 64.79 | b | 58.00 | a | 56.76 | b | 60.95 | |||||||||
2018 | 57.27 | a | 53.61 | 55.42 | 60.21 | b | 62.86 | b | 66.07 | a | 67.90 | b | 67.11 | c | 67.34 | a | 63.73 | a | 59.39 | b | 56.17 | a | 61.42 | |||
2019 | 58.46 | c | 49.89 | 55.93 | a | 59.07 | b | 61.93 | c | 66.89 | b | 70.57 | c | 71.41 | b | 69.70 | 63.75 | g | 56.97 | 55.03 | a | 61.44 | a | |||
2020 | 54.71 | c | 54.86 | 54.46 | c | 59.05 | i | 63.96 | e | 66.00 | e | 67.88 | f | 70.86 | j | 70.77 | d | 65.17 | a | 57.69 | d | 57.54 | g | 60.95 | d | |
2021 | 55.42 | g | 53.38 | d | 53.72 | f | 58.52 | e | 60.79 | g | 65.90 | 66.93 | b | 70.05 | k | 71.08 | q | 68.47 | l | 60.79 | b | 52.70 | d | 59.70 | f | |
2022 | 58.63 | l | 56.96 | a | 56.24 | b | 57.35 | d | 59.19 | 65.22 | g | 67.48 | f | 67.56 | m | 68.08 | e | 62.71 | c | 54.71 | f | 52.06 | m | 60.09 | f | |
2023 | 53.88 | f | 51.19 | b | 50.27 | a | 53.79 | a | 59.21 | c | 63.08 | e | 68.23 | e | 70.21 | c | 67.04 | b | 64.52 | f | 59.24 | a | 57.35 | h | 60.25 | c |
2024 | 56.59 | d | 54.54 | a | 55.29 | g | 57.31 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 56.15 | i |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 53.59 | 54.77 | 55.30 | 57.23 | 60.63 | 64.02 | 66.34 | 66.90 | 66.62 | 62.76 | 57.68 | 53.80 | 59.98 | |||||||||||||
S.D. | 3.02 | 3.00 | 2.52 | 2.28 | 2.20 | 2.17 | 2.60 | 2.67 | 2.67 | 2.04 | 2.49 | 2.80 | 1.59 | |||||||||||||
SKEW | -0.48 | -0.06 | -0.06 | -0.07 | -0.22 | -0.27 | -0.69 | -0.64 | -0.52 | -0.65 | -0.05 | -0.35 | -0.74 | |||||||||||||
MAX | 60.48 | 60.68 | 60.68 | 63.43 | 66.35 | 70.00 | 71.07 | 72.13 | 71.41 | 66.21 | 65.30 | 60.86 | 62.92 | |||||||||||||
MIN | 45.39 | 47.21 | 49.00 | 51.00 | 54.38 | 58.97 | 60.39 | 57.71 | 60.43 | 56.48 | 50.73 | 46.19 | 55.77 | |||||||||||||
YRS | 78 | 83 | 82 | 82 | 82 | 80 | 79 | 79 | 79 | 77 | 77 | 77 | 62 |