YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1894 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1895 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | 25.36 | q | ----- | z |
1940 | 18.06 | d | 33.69 | b | 40.60 | 48.27 | 59.42 | 70.82 | 78.02 | 73.27 | 67.20 | 56.18 | 34.77 | b | 31.29 | 50.96 | ||||||||||
1941 | 31.76 | 32.95 | 37.13 | 48.08 | 62.71 | 65.82 | 73.34 | 72.61 | 63.23 | b | 49.77 | 41.42 | 31.50 | 50.86 | ||||||||||||
1942 | 22.71 | 23.13 | b | 36.18 | 53.08 | 56.76 | b | 65.43 | 73.89 | 71.32 | 60.70 | 52.58 | 40.22 | 32.69 | 49.06 | |||||||||||
1943 | 30.16 | 38.73 | 34.84 | 54.62 | 53.00 | 65.52 | 75.02 | 75.73 | 62.50 | 52.03 | 40.03 | 31.18 | 51.11 | |||||||||||||
1944 | 29.12 | a | 30.45 | 33.31 | 43.12 | 60.32 | 67.70 | 71.89 | 71.90 | 63.77 | 54.69 | b | 39.67 | 26.63 | 49.38 | |||||||||||
1945 | 29.55 | a | 38.75 | 43.02 | a | 43.92 | 56.03 | 61.81 | a | 73.21 | 73.52 | 61.67 | a | 51.06 | 38.83 | 24.97 | 49.69 | |||||||||
1946 | 28.19 | 33.02 | 42.02 | 54.27 | 52.45 | a | 67.90 | 73.70 | a | 68.94 | 61.21 | a | 45.63 | 26.38 | a | 32.52 | 48.85 | |||||||||
1947 | 29.66 | 27.80 | 37.27 | a | ----- | z | 58.00 | c | 67.28 | a | 75.94 | f | 77.35 | a | 68.92 | 58.67 | e | 34.64 | a | 31.03 | 49.06 | b | ||||
1948 | 33.50 | n | 29.60 | c | 28.33 | p | 52.83 | u | 62.08 | m | 67.64 | l | 72.50 | x | 74.16 | 68.33 | 51.48 | 32.52 | a | 27.26 | 47.22 | f | ||||
1949 | 15.21 | 29.82 | 36.81 | 45.72 | 57.37 | a | 68.03 | 74.89 | 71.40 | 62.58 | 49.53 | 45.28 | 30.68 | 48.94 | ||||||||||||
1950 | 25.37 | 36.62 | 36.68 | 47.15 | 54.22 | a | 68.75 | 69.90 | 69.07 | a | 60.70 | 55.61 | 36.43 | 32.78 | a | 49.44 | ||||||||||
1951 | 26.08 | 31.50 | a | 36.60 | 45.92 | 59.18 | 62.02 | 73.13 | 72.24 | 61.63 | 49.79 | 36.35 | 25.13 | 48.30 | ||||||||||||
1952 | 30.23 | 33.00 | 33.40 | 49.42 | 57.61 | 74.21 | a | 74.63 | 75.40 | 66.30 | 51.24 | 32.93 | 25.37 | 50.31 | ||||||||||||
1953 | 35.35 | 32.25 | b | 43.00 | 43.83 | 55.76 | 72.30 | 76.77 | 72.97 | 66.38 | 54.77 | 39.57 | 27.84 | 51.73 | ||||||||||||
1954 | 29.47 | 43.04 | 34.61 | 54.17 | 56.79 | 71.12 | 79.24 | 74.03 | 67.15 | 50.10 | 41.91 | a | 31.89 | 52.79 | ||||||||||||
1955 | 23.10 | 25.50 | 36.21 | 51.07 | 60.39 | 65.20 | 78.79 | 76.27 | 65.60 | e | 53.84 | 33.68 | 30.21 | 49.99 | ||||||||||||
1956 | 29.68 | 26.09 | 39.32 | a | 46.10 | 62.76 | 75.86 | a | 74.34 | 71.27 | 65.95 | 55.48 | 33.24 | a | 31.95 | 51.00 | ||||||||||
1957 | 21.24 | 37.36 | 35.68 | 44.00 | 55.47 | 67.03 | 75.66 | 74.77 | c | 61.14 | h | 50.92 | 36.33 | 36.74 | 48.65 | a | ||||||||||
1958 | 31.71 | 34.07 | 29.71 | 45.33 | 63.65 | 69.45 | 72.19 | 74.42 | 66.53 | 53.07 | a | 39.07 | 31.60 | 50.90 | ||||||||||||
1959 | 27.16 | 28.96 | a | 38.24 | 48.03 | 58.76 | 73.72 | 74.52 | 76.27 | 62.67 | 49.00 | a | 34.58 | 30.27 | 50.18 | |||||||||||
1960 | ----- | z | 19.00 | 30.98 | a | 49.95 | a | 56.65 | 66.38 | 72.19 | 71.92 | a | 63.45 | b | 55.38 | a | 41.76 | a | 31.52 | c | 50.83 | a | ||||
1961 | 31.18 | 37.75 | 41.05 | 46.97 | 54.59 | c | 76.62 | v | 76.68 | 75.75 | a | 61.79 | a | 54.31 | b | 36.04 | c | 28.13 | a | 49.48 | a | |||||
1962 | 23.30 | a | 34.87 | a | 38.34 | c | 52.98 | 64.70 | a | 69.04 | b | 74.52 | a | 75.53 | 65.05 | 56.77 | 43.88 | 36.05 | a | 52.92 | ||||||
1963 | 20.62 | a | 39.15 | a | 42.63 | a | 55.66 | a | 64.39 | 74.03 | 79.13 | 75.00 | 69.05 | 61.81 | 43.17 | 28.37 | 54.42 | |||||||||
1964 | 35.65 | 30.77 | a | 36.56 | 50.37 | 62.47 | 69.00 | 79.22 | a | 72.08 | 66.78 | 55.83 | a | 42.35 | 33.41 | d | 52.87 | |||||||||
1965 | 37.84 | 32.82 | 30.89 | 56.09 | a | 62.71 | 68.40 | 75.34 | 72.15 | a | 57.50 | a | 57.48 | a | 45.90 | 35.50 | 52.72 | |||||||||
1966 | 25.35 | a | 28.36 | 44.42 | a | 48.77 | 62.06 | 68.55 | a | 78.39 | 70.68 | 63.16 | a | 50.45 | a | 38.07 | a | 30.34 | 50.72 | |||||||
1967 | 35.45 | a | 35.96 | 43.30 | a | 50.71 | a | 57.83 | k | 66.29 | b | 73.55 | 71.78 | a | 64.05 | b | 56.48 | j | ----- | z | 23.59 | n | 55.14 | d | ||
1968 | 30.96 | f | 37.91 | l | 43.02 | 46.69 | a | 54.71 | 72.03 | 73.90 | e | 71.56 | 64.03 | 55.19 | 37.67 | 26.02 | 54.48 | b | ||||||||
1969 | 29.40 | 33.20 | a | 32.79 | 53.15 | 62.00 | 64.68 | 75.92 | 75.37 | 67.78 | 43.03 | a | 39.45 | 32.03 | a | 50.74 | ||||||||||
1970 | 29.26 | 37.18 | 34.00 | a | 46.38 | 62.50 | a | 69.45 | 75.85 | 77.31 | 63.43 | a | 48.55 | 39.16 | a | 32.65 | 51.31 | |||||||||
1971 | 27.78 | b | 30.07 | 38.42 | 49.00 | b | 56.74 | 71.62 | a | 73.66 | 74.58 | a | 60.77 | 50.89 | 38.22 | 30.37 | a | 50.18 | ||||||||
1972 | 26.60 | 35.96 | a | 45.02 | a | 50.52 | 59.45 | 70.98 | 71.55 | 70.80 | h | 64.35 | c | 51.85 | a | 29.75 | ----- | z | 50.60 | b | ||||||
1973 | 26.10 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 26.10 | k |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1976 | ----- | z | ----- | z | ----- | z | 46.57 | p | ----- | z | 66.87 | c | 74.19 | 71.26 | b | 62.21 | b | 47.59 | b | 35.57 | 33.08 | a | 55.82 | e | ||
1977 | 22.18 | 34.22 | a | 37.95 | l | 53.04 | d | 61.23 | 71.82 | 75.82 | 71.37 | 67.52 | b | 53.50 | 38.67 | 33.21 | 52.96 | a | ||||||||
1978 | 20.40 | 23.86 | 40.57 | c | 50.38 | b | 55.73 | 67.97 | a | 75.60 | 71.15 | a | 66.60 | a | 53.39 | 37.27 | 24.00 | a | 48.91 | |||||||
1979 | 17.33 | b | 32.07 | a | 42.38 | b | 50.67 | a | 56.15 | 67.14 | a | 73.25 | a | 70.98 | 66.77 | 54.73 | 32.60 | 34.37 | a | 49.87 | ||||||
1980 | 25.24 | ----- | z | 35.85 | 45.81 | a | 58.21 | 71.40 | 76.50 | 72.77 | a | 66.37 | 50.55 | a | 39.60 | 38.19 | 52.77 | a | ||||||||
1981 | 33.65 | 33.80 | 38.48 | a | 55.43 | 55.89 | 70.28 | 74.73 | a | 72.10 | g | 67.41 | a | 52.66 | 43.55 | a | 33.88 | b | 50.89 | a | ||||||
1982 | 27.39 | c | 31.11 | a | 41.23 | c | 47.63 | c | 58.53 | b | 65.00 | a | 73.87 | a | 74.20 | c | 64.04 | d | 50.20 | c | 34.33 | 31.68 | a | 49.93 | ||
1983 | 31.18 | 36.98 | a | 37.33 | g | 42.08 | f | 53.61 | h | 64.98 | g | 74.43 | i | 76.29 | g | 65.25 | j | 51.30 | k | 39.00 | g | 15.34 | f | 34.08 | j | |
1984 | 25.73 | e | 31.92 | e | 37.18 | l | 41.13 | g | 60.31 | j | 67.90 | i | 74.17 | k | 74.04 | f | 60.90 | i | 49.62 | j | 38.88 | j | ----- | z | 28.82 | j |
1985 | 24.88 | f | 28.00 | h | 43.75 | g | 51.56 | d | 62.04 | e | 66.25 | h | 72.46 | g | 71.50 | g | 58.81 | i | 50.52 | i | 32.05 | h | 25.08 | f | 56.80 | j |
1986 | 38.10 | g | 33.57 | e | 47.21 | j | 50.77 | f | 57.24 | f | 70.36 | h | 73.40 | j | 71.15 | g | 63.23 | d | 51.15 | g | 40.38 | i | 31.14 | c | 42.65 | i |
1987 | 31.38 | j | 37.55 | h | 39.39 | h | 53.06 | f | 61.24 | j | 70.20 | h | 73.80 | d | 69.31 | j | 62.11 | b | 52.10 | 39.38 | 28.81 | 51.24 | g | |||
1988 | 22.47 | a | 32.68 | a | 39.32 | a | 48.95 | 60.03 | a | 71.92 | 72.71 | b | 72.61 | 61.58 | 52.55 | 39.73 | 32.26 | 50.57 | ||||||||
1989 | 33.23 | 24.09 | 42.13 | a | 51.53 | 59.16 | 65.03 | 73.06 | 71.06 | 62.14 | a | 52.44 | 42.72 | 25.32 | 50.16 | |||||||||||
1990 | 31.87 | 29.61 | a | 42.91 | b | 50.38 | 56.87 | 72.12 | 71.39 | 71.60 | 66.63 | 53.42 | 41.19 | a | 23.73 | a | 50.98 | |||||||||
1991 | 26.65 | 39.36 | 41.10 | 49.22 | 60.97 | 70.48 | 71.58 | 70.03 | a | 62.18 | 51.32 | a | 33.69 | a | 30.21 | 50.57 | ||||||||||
1992 | 26.67 | a | 38.64 | 43.05 | b | 52.28 | 59.18 | 65.82 | 70.47 | 67.87 | 65.12 | 52.29 | 32.48 | 20.74 | 49.55 | |||||||||||
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 70.48 | a | 58.91 | b | 49.13 | a | 32.28 | 31.25 | a | 48.41 | g | |
1994 | 29.10 | 27.89 | 44.23 | g | 48.65 | c | 65.30 | a | 74.76 | a | 73.97 | b | 74.78 | b | 66.70 | g | 51.75 | a | 34.42 | e | 33.50 | b | 51.41 | b | ||
1995 | 30.69 | 35.66 | 39.96 | c | 43.63 | 51.15 | 67.42 | 74.82 | a | 78.35 | a | 62.64 | a | 49.88 | a | 42.55 | a | 31.47 | a | 50.69 | ||||||
1996 | 24.07 | a | 32.26 | b | 34.95 | 49.38 | a | 58.12 | a | 72.30 | 74.68 | 72.50 | 62.87 | c | 51.29 | c | 34.81 | c | 31.73 | c | 49.91 | |||||
1997 | 26.43 | a | 31.14 | 43.65 | 42.66 | a | 59.13 | 71.17 | 76.37 | 72.67 | b | 65.81 | c | 52.73 | c | 35.87 | 30.07 | b | 50.64 | |||||||
1998 | 31.79 | 35.55 | 37.23 | a | 47.02 | a | 63.20 | a | 67.00 | 77.24 | 74.65 | 70.52 | 50.76 | 43.15 | 29.36 | b | 52.29 | |||||||||
1999 | 33.80 | a | 39.30 | a | 42.28 | a | 45.79 | a | 59.18 | a | 69.28 | a | 78.16 | 74.79 | 61.08 | 52.65 | 46.62 | 34.85 | 53.15 | |||||||
2000 | 31.95 | 38.90 | e | 43.03 | b | 51.07 | 62.80 | a | 69.93 | a | 78.23 | 77.58 | 64.82 | e | 52.40 | b | 31.00 | a | 26.34 | 52.34 | ||||||
2001 | 30.04 | c | 27.38 | b | 40.22 | a | 51.33 | c | 59.68 | a | 71.87 | 78.94 | 75.23 | 65.14 | a | 51.74 | b | 42.43 | a | 32.48 | a | 52.21 | ||||
2002 | 30.53 | a | 33.58 | c | 34.26 | b | 51.77 | 58.09 | b | 74.95 | a | 79.90 | b | 73.72 | b | 64.65 | c | 44.85 | a | 39.14 | b | 34.50 | b | 51.66 | ||
2003 | 33.78 | f | 27.00 | d | 41.95 | a | 51.38 | 59.23 | a | 67.09 | a | 79.91 | c | 76.04 | d | 61.68 | e | 56.00 | d | 37.96 | e | 32.56 | g | 55.82 | b | |
2004 | 31.20 | a | 30.40 | c | 45.87 | a | 50.83 | c | 62.64 | b | 67.82 | b | 73.25 | a | 70.08 | a | 66.02 | a | 52.65 | a | 38.00 | d | 32.02 | c | 51.73 | |
2005 | 32.09 | d | 37.31 | b | 41.98 | d | 49.20 | c | 60.08 | 70.62 | a | 79.71 | b | 74.11 | 69.45 | a | 53.13 | 44.67 | 30.32 | 53.56 | ||||||
2006 | 38.71 | 31.24 | a | 39.80 | a | 53.72 | 62.90 | a | 74.26 | a | 79.39 | 74.60 | 60.26 | c | 50.27 | a | 42.31 | d | 30.38 | c | 53.15 | |||||
2007 | 19.47 | a | 27.90 | c | 47.77 | 47.73 | d | 63.06 | 70.53 | a | 78.65 | 78.17 | b | 67.79 | a | 53.69 | b | 42.52 | 24.52 | 51.82 | ||||||
2008 | 24.09 | b | 32.42 | i | 39.93 | i | 46.70 | h | 58.47 | 69.26 | a | 78.88 | c | 73.07 | a | 63.55 | 53.58 | 42.95 | 26.77 | a | 54.51 | c | ||||
2009 | 32.33 | a | 36.39 | 41.65 | 47.23 | 59.66 | 68.59 | a | 74.26 | 72.06 | 62.97 | 42.35 | a | 43.10 | a | 22.24 | 50.24 | |||||||||
2010 | 31.37 | 29.11 | 40.90 | 50.12 | 56.68 | f | 72.13 | 76.11 | l | 76.61 | 67.80 | 55.80 | a | 38.78 | 33.47 | 49.61 | b | |||||||||
2011 | 28.06 | 27.12 | 41.03 | 48.63 | 55.34 | 70.83 | 80.00 | d | 78.60 | 63.93 | a | 52.82 | 38.75 | d | 31.52 | 51.39 | ||||||||||
2012 | 34.03 | 29.41 | b | 49.47 | b | 55.86 | b | 63.64 | c | 77.86 | p | 81.65 | a | 75.97 | 66.91 | c | 50.68 | a | 45.80 | c | 29.93 | c | 53.03 | a | ||
2013 | 29.50 | 31.91 | 36.11 | d | 43.24 | a | 60.48 | b | 72.77 | b | 74.94 | 75.06 | 68.78 | 50.19 | 40.00 | 28.13 | 50.93 | |||||||||
2014 | 30.88 | a | 23.27 | 41.18 | 50.05 | a | 58.89 | 69.41 | a | 74.69 | 74.27 | 66.14 | a | 55.65 | e | 34.52 | d | 30.73 | 50.81 | |||||||
2015 | 31.82 | 34.84 | 44.76 | f | 51.09 | a | 55.23 | 72.42 | e | 76.29 | e | 74.80 | d | 70.79 | a | 55.67 | d | 41.20 | e | 31.45 | k | 56.41 | b | |||
2016 | 30.67 | m | 38.04 | c | 45.71 | 49.67 | c | 56.21 | e | 74.66 | h | 76.52 | c | 71.75 | g | 66.60 | e | 56.50 | g | 43.67 | j | 25.27 | i | 55.46 | f | |
2017 | 27.22 | h | 41.20 | f | 47.37 | d | 50.05 | a | 57.66 | b | 71.84 | a | 78.45 | a | 71.67 | b | 64.06 | f | 50.73 | c | 43.46 | c | 31.02 | d | 55.81 | c |
2018 | 30.64 | b | 26.87 | e | 42.77 | g | 45.54 | d | 63.05 | 73.65 | 76.31 | 72.65 | a | 68.64 | a | 48.37 | a | 37.67 | a | 32.96 | e | 52.39 | a | |||
2019 | 30.55 | 22.56 | a | 34.38 | g | 50.71 | a | 53.26 | b | 69.20 | 78.13 | 74.84 | 70.70 | 45.32 | a | 37.88 | a | 34.55 | b | 51.61 | a | |||||
2020 | 33.58 | f | 29.67 | e | 42.70 | i | 45.00 | g | 60.29 | e | 75.16 | b | 77.98 | e | 77.69 | d | 63.50 | 50.42 | e | 43.83 | a | 33.53 | 56.90 | c | ||
2021 | 31.26 | d | 21.40 | c | 41.91 | c | 47.35 | 59.50 | c | 74.15 | g | 77.90 | b | 76.39 | d | 70.71 | d | 55.26 | d | 45.10 | e | 37.69 | g | 52.68 | b | |
2022 | 29.44 | d | 28.38 | c | 41.14 | m | 48.19 | d | 59.19 | e | 71.76 | i | 79.38 | c | 77.27 | c | 68.52 | 53.36 | b | 36.98 | b | 26.90 | 50.76 | b | ||
2023 | 24.64 | b | 26.30 | a | 35.13 | 49.00 | 61.95 | a | 69.62 | 75.75 | e | 76.34 | b | 69.20 | c | 53.27 | e | 42.98 | 35.83 | a | 51.67 | |||||
2024 | 25.92 | a | 39.19 | b | 40.97 | a | 52.00 | m | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.36 | i |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 28.32 | 31.94 | 39.51 | 49.31 | 59.10 | 69.57 | 75.68 | 73.71 | 64.91 | 52.13 | 38.73 | 30.54 | 50.96 | |||||||||||||
S.D. | 4.75 | 5.01 | 4.25 | 3.29 | 3.20 | 3.13 | 2.66 | 2.44 | 3.01 | 3.32 | 4.26 | 3.52 | 1.36 | |||||||||||||
SKEW | -0.48 | -0.25 | -0.13 | 0.01 | -0.22 | -0.17 | 0.09 | -0.02 | 0.02 | -0.38 | -0.35 | -0.56 | 0.36 | |||||||||||||
MAX | 38.71 | 43.04 | 49.47 | 56.09 | 65.30 | 75.86 | 81.65 | 78.60 | 70.79 | 61.81 | 46.62 | 38.19 | 54.42 | |||||||||||||
MIN | 15.21 | 19.00 | 29.71 | 42.66 | 51.15 | 61.81 | 69.90 | 67.87 | 57.50 | 42.35 | 26.38 | 20.74 | 48.30 | |||||||||||||
YRS | 71 | 74 | 66 | 71 | 72 | 69 | 73 | 73 | 75 | 75 | 75 | 72 | 50 |