YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1892 | 34.36 | x | 36.12 | 41.05 | 40.37 | 50.92 | 56.95 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 45.08 | g | ||||
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 | 37.58 | g | 49.12 | 57.08 | 62.38 | 68.13 | e | 71.72 | a | 62.66 | e | ----- | z | ----- | z | ----- | z | 61.85 | f | |||
1905 | 36.69 | 33.68 | 43.22 | b | 48.18 | 49.85 | a | 57.97 | 69.76 | 67.45 | 56.66 | k | 42.45 | i | 34.59 | b | 30.53 | 47.19 | b | |||||||
1906 | 33.17 | b | 33.13 | b | 35.85 | 47.10 | 51.10 | 55.96 | c | 71.36 | b | 66.52 | 58.97 | a | 47.83 | e | 38.98 | c | 36.85 | 48.07 | ||||||
1907 | 26.95 | c | 42.43 | 37.18 | 48.45 | b | 52.92 | 55.88 | a | 65.42 | 60.12 | b | 55.46 | d | 51.92 | a | ----- | z | ----- | z | 49.67 | b | ||||
1908 | 31.97 | l | 36.05 | a | 39.89 | 48.15 | 48.22 | b | 57.60 | 71.27 | c | 66.32 | c | 59.85 | c | 47.37 | e | 41.46 | b | 27.20 | h | 51.62 | b | |||
1909 | 36.03 | o | 37.31 | b | 40.50 | 46.25 | 51.03 | 60.37 | 64.40 | 66.35 | a | 61.17 | g | 50.66 | i | 41.04 | c | 27.08 | 48.26 | c | ||||||
1910 | 28.35 | a | 33.80 | a | 46.08 | 53.27 | 57.90 | b | 59.11 | c | 69.73 | c | 65.37 | 56.75 | b | 51.22 | a | 38.66 | e | 34.23 | 49.54 | |||||
1911 | 30.35 | a | 27.87 | a | 42.22 | b | 44.62 | 48.55 | a | 61.37 | 71.53 | a | ----- | z | 53.84 | b | 47.00 | 37.82 | 30.42 | 45.05 | a | |||||
1912 | 36.50 | c | 40.62 | a | 38.48 | b | 48.11 | p | ----- | z | 59.71 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 31.56 | 41.38 | g | |
1913 | 28.26 | b | 31.20 | 37.85 | 45.22 | ----- | z | 57.28 | 63.15 | a | 65.84 | 57.62 | 48.97 | 44.74 | e | 27.87 | a | 46.18 | a | |||||||
1914 | 35.27 | 34.11 | 43.81 | e | 44.23 | 54.42 | 58.70 | 66.93 | a | 67.31 | 55.90 | e | 47.40 | b | 46.29 | w | 20.27 | i | 50.81 | b | ||||||
1915 | 30.35 | 33.86 | n | 43.86 | i | 47.95 | 48.48 | 57.08 | 63.85 | 70.87 | 56.02 | 51.55 | 36.48 | 27.75 | s | 51.41 | c | |||||||||
1916 | 23.92 | 38.84 | 42.18 | 45.63 | 46.65 | 56.70 | b | 62.18 | a | 66.32 | a | 58.30 | 46.27 | a | 34.22 | a | 27.00 | 45.68 | ||||||||
1917 | 26.17 | a | 31.41 | 30.40 | a | 41.30 | 47.39 | 58.15 | 71.53 | 69.11 | 61.45 | 53.29 | 42.80 | 42.68 | 47.97 | |||||||||||
1918 | 36.03 | a | 34.12 | 41.21 | 46.13 | 51.35 | 69.62 | 70.23 | 64.27 | 60.26 | a | 51.13 | a | 37.36 | a | 31.19 | 49.41 | |||||||||
1919 | 31.22 | a | 33.70 | 40.25 | a | 48.67 | 55.48 | 60.17 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 44.91 | f | |||
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 | 47.73 | d | 55.44 | 60.67 | 69.58 | 63.31 | 57.35 | 47.02 | 39.03 | 34.56 | 52.74 | c | ||||||||
1926 | 30.94 | 39.73 | 45.08 | 52.60 | 54.10 | 64.94 | n | 67.93 | q | 67.93 | q | 55.22 | e | 51.54 | q | 44.45 | 31.06 | 44.15 | d | |||||||
1927 | 33.76 | 32.79 | 39.10 | a | 42.32 | 47.27 | 56.84 | e | 62.00 | s | 60.74 | l | 52.20 | c | 46.77 | 41.07 | a | 26.07 | b | 41.82 | b | |||||
1928 | 37.16 | b | 36.04 | a | 41.85 | a | 42.38 | a | 55.81 | b | 55.67 | i | 64.92 | 62.04 | c | 57.29 | i | 45.56 | o | 37.59 | c | 28.69 | 45.16 | c | ||
1929 | 28.24 | 31.16 | c | 40.80 | a | 40.83 | d | 50.78 | b | 55.44 | e | 66.06 | 68.27 | c | 57.00 | g | 48.97 | b | 37.62 | b | 38.19 | r | 46.82 | b | ||
1930 | 19.98 | 40.67 | a | 38.98 | a | 47.28 | 46.80 | d | 54.33 | g | 63.18 | q | 56.73 | r | 50.50 | f | 41.69 | m | 29.74 | g | 22.81 | g | 38.74 | g | ||
1931 | 29.22 | v | 30.03 | l | 36.95 | i | 43.89 | h | ----- | z | 53.17 | i | 65.45 | a | 63.76 | h | 50.07 | i | 42.25 | g | 32.62 | n | 27.93 | c | 46.69 | j |
1932 | 25.43 | a | 30.17 | b | 38.42 | 42.29 | d | 47.91 | b | 55.29 | k | 60.60 | b | 59.43 | d | 55.32 | e | 48.07 | i | 43.42 | f | 30.45 | c | 43.34 | c | |
1933 | 31.73 | 32.24 | e | 41.91 | i | ----- | z | 49.40 | e | 62.40 | 71.40 | a | 68.05 | a | ----- | z | 59.33 | v | 42.63 | o | 40.64 | f | 52.54 | f | ||
1934 | 38.79 | l | 41.07 | 50.37 | 54.92 | 59.68 | q | 58.72 | n | 72.58 | r | 71.90 | j | 62.19 | v | 49.83 | s | 45.40 | f | 34.16 | c | 45.13 | h | |||
1935 | 28.14 | x | 36.85 | h | 35.40 | g | 46.97 | 52.53 | b | 62.57 | 67.59 | c | 68.73 | 63.95 | 49.55 | c | ----- | z | 32.91 | h | 58.84 | e | ||||
1936 | 31.81 | d | 36.17 | 40.53 | 49.42 | 55.95 | 62.02 | 71.73 | 70.11 | 57.28 | 48.67 | a | 35.44 | d | 31.37 | a | 49.21 | |||||||||
1937 | 14.84 | c | 29.12 | h | 38.03 | 42.03 | ----- | z | 61.17 | 70.53 | 66.71 | 61.25 | 53.63 | a | 41.80 | 36.97 | a | 48.70 | b | |||||||
1938 | 29.85 | 33.21 | 34.58 | 46.07 | 54.65 | 62.70 | 71.06 | 67.18 | 63.88 | 50.00 | a | 34.72 | 35.27 | 48.60 | ||||||||||||
1939 | 33.63 | 30.82 | 42.03 | 49.50 | m | 55.09 | i | 59.77 | 71.19 | 70.90 | 62.40 | 50.18 | 42.65 | 38.79 | 50.24 | b | ||||||||||
1940 | 35.00 | 37.26 | 43.06 | 47.85 | 57.08 | 65.74 | a | 68.26 | b | 70.24 | 57.93 | 52.74 | 36.50 | 34.03 | a | 50.48 | ||||||||||
1941 | 33.97 | 37.57 | 42.10 | 45.63 | 53.82 | 57.25 | 69.31 | 64.65 | a | 54.67 | ----- | z | 43.42 | 33.07 | a | 48.68 | a | |||||||||
1942 | 26.85 | ----- | z | 39.90 | 47.15 | 49.98 | 58.12 | 71.15 | 68.94 | 61.47 | 52.77 | 39.90 | 36.50 | 50.25 | a | |||||||||||
1943 | 31.10 | 36.80 | 41.39 | 49.55 | 50.97 | 56.57 | 68.22 | a | 65.27 | 64.97 | 50.31 | 41.88 | f | 30.97 | 49.65 | a | ||||||||||
1944 | 29.53 | 34.45 | 39.15 | a | 44.53 | 53.77 | 56.45 | 66.07 | a | 66.36 | f | 61.23 | 54.89 | 34.32 | 31.84 | 46.02 | a | |||||||||
1945 | 36.05 | a | 36.81 | a | 38.35 | 44.77 | 53.48 | 58.97 | a | 70.76 | 68.82 | 60.10 | a | 53.16 | 38.21 | a | 30.74 | b | 49.19 | |||||||
1946 | 30.84 | 34.21 | 40.60 | 48.72 | 55.90 | 58.77 | 69.03 | 68.74 | 58.73 | 44.32 | 37.25 | 35.45 | 48.55 | |||||||||||||
1947 | 30.34 | 40.30 | 43.55 | 48.35 | 59.19 | 57.22 | 67.29 | 64.73 | 61.50 | 51.68 | 36.55 | 35.11 | 49.65 | |||||||||||||
1948 | 34.48 | 33.40 | 35.93 | a | 40.28 | 49.44 | 59.32 | 63.57 | a | 62.05 | l | 54.42 | 46.32 | 34.72 | a | 24.21 | b | 43.28 | a | |||||||
1949 | 15.27 | 29.46 | a | 36.98 | a | 48.37 | 55.48 | 59.65 | q | 67.03 | 66.00 | 61.35 | 45.55 | a | 46.66 | a | 30.71 | 45.72 | a | |||||||
1950 | 25.15 | 36.72 | a | 38.08 | r | 45.30 | 52.30 | a | 59.27 | 69.10 | 68.63 | a | 59.05 | a | 51.15 | 44.02 | 40.13 | 50.07 | a | |||||||
1951 | 30.84 | c | 36.25 | 36.48 | 49.45 | 53.84 | 62.16 | a | 69.92 | a | 68.03 | a | 63.17 | 47.52 | 39.33 | 28.09 | b | 48.76 | ||||||||
1952 | 27.66 | 35.02 | 35.13 | 50.24 | a | 54.98 | 57.75 | 69.81 | 67.13 | 63.25 | 56.29 | 34.65 | 32.93 | b | 48.74 | |||||||||||
1953 | 39.73 | a | 37.00 | 39.52 | a | 44.20 | 46.81 | 54.69 | a | 68.95 | 66.00 | a | 64.83 | 50.52 | 44.33 | a | 36.90 | 49.46 | ||||||||
1954 | 33.30 | a | 39.61 | a | 36.10 | a | 47.84 | a | 56.90 | a | 57.40 | 68.76 | 63.16 | 58.41 | a | 50.45 | 44.22 | 30.98 | 48.93 | |||||||
1955 | 28.27 | 31.68 | 37.60 | 39.87 | 50.87 | a | 62.41 | a | 68.32 | f | 69.31 | 60.53 | a | 52.40 | 38.17 | a | 34.21 | 45.94 | a | |||||||
1956 | 33.67 | a | 28.28 | 38.62 | e | 47.33 | 54.57 | c | 58.36 | a | 68.69 | 64.77 | 60.57 | a | 48.02 | 39.02 | 34.29 | 48.02 | ||||||||
1957 | 24.11 | 36.61 | 40.55 | 44.77 | b | 53.05 | 63.28 | a | 66.87 | 64.52 | a | 62.78 | 46.50 | 36.19 | a | 36.68 | 47.99 | |||||||||
1958 | 33.47 | 40.70 | 33.45 | j | 44.23 | 58.81 | 60.85 | 69.47 | 71.47 | 60.88 | a | 55.13 | a | 41.84 | b | 41.21 | 52.55 | a | ||||||||
1959 | 37.28 | a | 34.02 | 41.48 | j | 48.98 | 50.50 | a | 62.97 | a | 70.42 | 65.00 | 55.17 | 50.42 | 39.53 | 30.05 | 49.49 | a | ||||||||
1960 | 28.40 | 32.67 | 42.26 | 45.57 | 50.35 | 63.73 | 71.68 | 64.73 | 60.93 | 49.45 | 35.88 | 32.82 | 48.21 | |||||||||||||
1961 | 35.47 | 38.70 | 38.92 | 46.03 | a | 50.95 | 66.58 | 69.90 | 70.23 | 54.45 | 49.31 | 35.72 | 32.08 | 49.03 | ||||||||||||
1962 | 24.60 | 31.68 | 36.92 | 49.93 | 49.63 | a | 60.28 | a | 65.40 | 64.50 | 61.68 | 49.06 | 40.83 | 36.06 | 47.55 | |||||||||||
1963 | 28.24 | 42.55 | 37.55 | 39.68 | 54.50 | b | 57.64 | a | 63.58 | a | 65.03 | 63.98 | f | 46.28 | m | 39.30 | 34.26 | 46.23 | b | |||||||
1964 | 31.19 | 33.38 | 35.63 | a | 42.27 | b | 49.48 | 56.83 | a | 65.90 | a | 63.84 | 55.84 | b | 50.79 | 35.88 | 31.35 | k | 47.37 | a | ||||||
1965 | 32.00 | b | 37.91 | 37.88 | b | 45.97 | a | 50.42 | 56.89 | g | 65.29 | c | 62.66 | c | 53.47 | 53.07 | b | 39.93 | a | 28.81 | b | 46.13 | a | |||
1966 | 32.15 | a | 32.66 | 39.73 | 47.19 | a | 55.71 | c | 57.95 | 63.32 | a | 65.14 | b | 59.41 | c | 48.07 | i | 38.76 | i | 34.87 | e | 48.81 | b | |||
1967 | 34.83 | e | 37.59 | 36.14 | c | 36.76 | a | 52.75 | c | 60.25 | 69.22 | a | 71.66 | 63.27 | 51.31 | e | 39.48 | g | 27.69 | b | 49.22 | a | ||||
1968 | 32.68 | a | 40.12 | d | 42.52 | 43.93 | b | 52.47 | a | 61.90 | a | 70.21 | c | 61.86 | c | 57.50 | b | 48.52 | c | 36.22 | e | 31.52 | 48.29 | |||
1969 | 28.89 | 31.89 | 38.11 | 44.80 | 56.65 | a | 61.18 | 66.18 | 65.52 | a | 60.57 | a | 43.75 | c | 38.80 | 33.62 | c | 47.50 | ||||||||
1970 | 34.07 | c | 39.21 | 38.43 | a | 39.84 | e | 54.42 | 64.03 | a | 69.03 | 68.55 | a | 55.17 | 46.73 | 39.83 | 30.09 | b | 48.28 | |||||||
1971 | 35.05 | a | 36.59 | 35.33 | d | 43.86 | b | 52.28 | f | 57.60 | 69.00 | a | 71.37 | 54.72 | 45.85 | 38.78 | a | 28.83 | b | 47.00 | a | |||||
1972 | 31.85 | d | 37.04 | a | 45.34 | 42.96 | b | 55.30 | a | 62.38 | 67.63 | 66.84 | 54.78 | 46.79 | 36.84 | a | 25.78 | a | 47.80 | |||||||
1973 | 29.61 | 37.54 | 37.93 | a | 46.47 | 56.90 | a | 62.03 | a | 68.52 | b | 65.95 | 59.22 | 49.43 | c | 37.60 | 36.39 | 48.97 | ||||||||
1974 | 28.42 | 35.36 | 38.06 | 44.00 | 49.93 | c | 65.22 | 66.42 | 65.89 | 62.43 | 48.77 | 40.56 | d | 31.70 | d | 48.06 | ||||||||||
1975 | 33.68 | 33.59 | 35.53 | a | 37.95 | 53.03 | 58.87 | 68.18 | 62.81 | 61.35 | 49.85 | d | 35.03 | a | 35.88 | c | 47.15 | |||||||||
1976 | 32.22 | a | 34.72 | 35.27 | 42.53 | 55.37 | 56.82 | 67.84 | 61.21 | 61.27 | 50.45 | 42.28 | 31.30 | a | 47.61 | |||||||||||
1977 | 25.02 | 38.46 | 35.98 | 50.08 | 46.23 | a | 63.90 | 65.81 | 68.15 | 57.34 | a | 49.98 | a | 40.43 | a | 36.20 | a | 48.13 | ||||||||
1978 | 36.56 | 38.23 | b | 45.76 | 43.05 | 49.35 | a | 60.05 | 66.81 | 64.53 | 58.28 | e | 51.77 | a | 36.88 | i | 27.39 | h | 51.44 | b | ||||||
1979 | 25.12 | c | 34.73 | 41.59 | b | 44.48 | d | 55.75 | c | 61.32 | 67.32 | 64.58 | 62.28 | 52.61 | 34.17 | 36.16 | 48.34 | |||||||||
1980 | 32.00 | 40.14 | a | 38.13 | a | 48.42 | 52.71 | 56.28 | 67.73 | 63.17 | a | 59.82 | 51.19 | b | 37.31 | c | 36.02 | 48.58 | ||||||||
1981 | 36.70 | a | 35.73 | 41.20 | a | 48.18 | b | 52.87 | 60.60 | 64.90 | a | 68.30 | a | 60.84 | a | 46.39 | 39.53 | 36.37 | a | 49.30 | ||||||
1982 | 29.43 | d | 34.73 | d | 36.54 | c | 40.79 | d | 51.94 | g | 59.04 | d | 64.25 | c | 66.96 | f | 57.50 | d | 47.10 | e | 32.69 | c | 30.57 | c | 43.26 | b |
1983 | 35.20 | a | 38.82 | c | 39.62 | c | 41.29 | f | 52.92 | f | 57.46 | f | 62.46 | g | 65.98 | g | 55.22 | g | 50.46 | c | 38.82 | b | 29.29 | c | 38.70 | f |
1984 | 32.24 | 35.40 | 42.04 | c | 42.98 | c | 54.52 | e | 56.32 | e | 67.86 | b | 66.53 | b | 56.05 | 43.32 | c | 36.29 | b | 27.83 | b | 46.78 | ||||
1985 | 26.09 | b | 32.23 | b | 36.93 | b | 50.52 | d | 54.11 | c | 63.04 | c | 71.06 | 64.34 | c | 52.65 | f | 46.55 | 30.14 | a | 28.70 | a | 45.79 | a | ||
1986 | 39.84 | 40.46 | b | 45.57 | a | 44.95 | b | 55.27 | a | 65.82 | 63.91 | b | 70.10 | b | 52.57 | 50.34 | 40.31 | a | 31.29 | 50.03 | ||||||
1987 | 30.40 | 36.83 | a | 40.86 | b | 54.38 | b | 56.66 | 63.81 | c | 61.92 | e | 65.75 | c | 61.80 | c | 54.20 | d | 38.78 | c | 32.30 | a | 49.81 | |||
1988 | 30.69 | e | 40.27 | a | 42.02 | a | 48.86 | a | 51.17 | b | 62.06 | d | 68.83 | g | 66.54 | h | 57.86 | h | 56.52 | c | 37.33 | j | 30.21 | c | 45.23 | d |
1989 | 28.29 | c | 25.38 | c | 40.28 | b | 46.55 | k | 52.08 | g | 62.62 | d | 67.40 | g | 63.75 | e | 58.11 | g | 47.12 | g | 35.97 | k | 31.15 | a | 41.91 | f |
1990 | 33.88 | g | 31.86 | 41.58 | e | 52.13 | d | 49.24 | f | 59.56 | d | 67.70 | c | 67.82 | f | 61.46 | c | 48.42 | f | 39.42 | f | 31.43 | k | 52.38 | f | |
1991 | 31.64 | j | 42.50 | l | 35.75 | k | 43.32 | h | 48.83 | m | 54.03 | m | 68.04 | e | 68.79 | l | 63.67 | l | ----- | z | 38.19 | f | 33.09 | c | 50.56 | j |
1992 | 34.91 | d | 42.02 | f | 44.32 | c | 50.33 | c | 60.39 | d | 64.86 | e | 66.96 | f | 68.47 | b | 60.22 | c | 51.48 | c | 35.58 | e | 27.52 | f | 52.28 | c |
1993 | 26.53 | p | 28.05 | f | 44.37 | a | 45.20 | 56.46 | f | 56.77 | f | 59.70 | d | 62.68 | f | 59.04 | e | 49.96 | c | 34.05 | i | 31.88 | a | 48.36 | f | |
1994 | 35.07 | b | 33.57 | a | 44.32 | 48.34 | h | 56.23 | i | 61.15 | f | 70.35 | e | 67.43 | d | 61.22 | e | 46.16 | i | 31.86 | a | 30.78 | a | 46.83 | d | |
1995 | 35.64 | c | 42.89 | a | 38.76 | b | 44.33 | f | 51.90 | a | 58.48 | e | 65.23 | g | 64.09 | h | 61.57 | 48.79 | b | 44.71 | d | 38.46 | q | 47.84 | d | |
1996 | 31.70 | k | 36.43 | 42.47 | 47.35 | d | 51.79 | c | 59.53 | a | 69.39 | 69.08 | a | 58.06 | l | 49.88 | a | 40.42 | 34.83 | b | 50.12 | b | ||||
1997 | 35.68 | f | 33.52 | d | 44.13 | h | 37.44 | u | 56.92 | g | 59.23 | f | 64.00 | d | 67.77 | e | 60.04 | f | 47.30 | d | 41.62 | f | 30.10 | e | 48.54 | g |
1998 | 37.50 | d | 36.23 | d | 39.72 | d | 44.65 | d | 45.03 | p | 57.64 | b | 69.98 | b | 70.19 | b | 60.56 | e | 45.46 | e | 39.83 | d | 29.41 | d | 48.29 | a |
1999 | 35.56 | e | 33.73 | d | 39.04 | g | 39.69 | n | 54.12 | n | 60.34 | k | 65.21 | j | 66.45 | j | 58.77 | j | 51.65 | k | 44.07 | h | 29.56 | m | 34.64 | j |
2000 | 31.48 | h | 37.88 | m | 37.54 | e | 47.45 | i | 53.18 | f | 63.48 | i | 67.08 | e | 67.85 | e | 59.20 | h | 46.98 | j | 31.50 | c | 32.80 | c | 47.35 | g |
2001 | 32.94 | f | 33.54 | d | 41.42 | f | 44.24 | m | 57.48 | g | 60.67 | l | 65.40 | j | 68.95 | l | 60.95 | j | 48.75 | s | 39.56 | l | 33.00 | m | 33.54 | k |
2002 | 31.80 | f | 37.03 | k | 38.64 | f | 46.09 | g | 52.83 | m | 60.81 | i | 69.64 | c | 60.45 | l | 57.54 | c | 44.38 | c | 38.46 | b | 35.07 | i | 52.50 | h |
2003 | 38.43 | a | 35.12 | 43.10 | g | 41.23 | b | 54.34 | b | 63.07 | a | 72.32 | a | 66.23 | a | 60.68 | 52.16 | b | 34.83 | a | 32.93 | b | 50.12 | a | ||
2004 | 33.13 | 33.55 | a | 45.20 | c | 47.48 | b | 51.88 | c | 60.65 | d | 68.13 | 65.90 | 56.26 | a | 45.40 | a | 35.31 | c | 31.52 | e | 47.87 | ||||
2005 | 31.02 | d | 33.66 | 40.81 | d | 43.67 | 51.02 | a | 53.75 | b | 70.50 | i | 66.41 | d | 57.04 | e | 48.31 | j | 33.00 | m | 26.03 | m | 47.17 | d | ||
2006 | 36.17 | h | 34.67 | e | 36.72 | h | 44.52 | b | 54.28 | o | 61.39 | h | 69.93 | i | 62.43 | h | 54.41 | n | 48.10 | b | 39.50 | m | 29.98 | b | 39.32 | h |
2007 | 25.85 | h | 32.00 | k | 43.77 | i | 46.50 | h | 54.60 | k | ----- | z | 71.47 | n | 66.55 | l | 58.12 | m | 47.25 | k | 36.22 | n | 29.56 | m | ----- | z |
2008 | 27.72 | o | 36.74 | l | 39.27 | p | 43.38 | i | 54.14 | t | 58.73 | s | 70.14 | q | 69.21 | n | 61.91 | n | 52.41 | n | 43.12 | r | 28.39 | q | ----- | z |
2009 | 36.61 | q | 37.04 | n | 39.29 | q | 47.39 | p | 59.08 | r | 63.29 | p | 70.58 | m | 70.26 | n | 64.34 | n | 46.97 | o | 45.80 | y | 30.25 | w | ----- | z |
2010 | 42.92 | y | 39.20 | r | 40.00 | q | 41.63 | o | 47.89 | v | 60.12 | n | 69.25 | o | 69.38 | w | 65.39 | u | 53.78 | o | 42.64 | w | 38.39 | v | ----- | z |
2011 | 38.25 | y | 33.65 | o | 39.00 | u | 43.25 | v | 50.33 | s | 57.91 | n | 66.50 | q | 69.12 | n | 68.61 | u | 45.50 | u | 36.30 | c | 26.79 | q | 36.30 | k |
2012 | 32.16 | o | 34.59 | 39.10 | 45.78 | c | 54.45 | a | 56.98 | a | 67.97 | 68.21 | 61.74 | a | 48.75 | a | 43.07 | c | 31.05 | b | 50.15 | a | ||||
2013 | 24.61 | 35.62 | 43.19 | 45.70 | 54.05 | 61.58 | 70.56 | 64.55 | 57.92 | 43.77 | 37.75 | 25.71 | 47.09 | |||||||||||||
2014 | 33.35 | 38.12 | 42.60 | 47.07 | 55.00 | 59.70 | 71.16 | 65.73 | a | 60.33 | a | 52.73 | 38.40 | 36.97 | 50.10 | |||||||||||
2015 | 36.19 | 40.96 | 46.85 | 46.15 | 53.25 | c | 66.62 | 66.42 | 67.30 | d | 58.67 | 54.29 | 31.21 | a | 31.52 | 49.95 | ||||||||||
2016 | 33.10 | 41.07 | 42.23 | 50.98 | 53.44 | 61.57 | 65.56 | 66.50 | 56.62 | 47.95 | 42.17 | 27.45 | 49.05 | |||||||||||||
2017 | 24.87 | 36.59 | 43.69 | 44.48 | 54.13 | 62.37 | 70.10 | 68.87 | 63.00 | i | 48.05 | l | 39.48 | 29.26 | 47.38 | b | ||||||||||
2018 | 39.48 | 32.77 | 37.34 | 45.77 | 56.60 | 60.68 | 68.92 | 65.29 | 55.94 | c | 47.40 | 36.26 | e | 30.15 | k | 49.68 | a | |||||||||
2019 | 33.90 | g | 28.62 | b | 36.39 | 48.25 | 52.71 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.49 | h | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 31.27 | 35.54 | 40.04 | 45.96 | 52.85 | 60.13 | 67.84 | 66.55 | 59.03 | 49.51 | 38.40 | 32.23 | 48.54 | |||||||||||||
S.D. | 4.82 | 3.51 | 3.32 | 3.51 | 3.13 | 3.04 | 2.78 | 2.66 | 3.04 | 2.97 | 3.44 | 3.60 | 1.00 | |||||||||||||
SKEW | -0.89 | -0.13 | 0.22 | -0.03 | -0.12 | 0.46 | -0.67 | -0.18 | -0.22 | 0.10 | 0.04 | 0.35 | -0.38 | |||||||||||||
MAX | 39.84 | 42.89 | 50.37 | 54.92 | 60.39 | 69.62 | 72.32 | 71.72 | 64.97 | 56.52 | 46.66 | 42.68 | 50.48 | |||||||||||||
MIN | 14.84 | 25.38 | 30.40 | 36.76 | 46.23 | 53.75 | 59.70 | 59.43 | 52.20 | 43.32 | 30.14 | 24.21 | 45.68 | |||||||||||||
YRS | 88 | 95 | 91 | 93 | 86 | 88 | 89 | 84 | 82 | 81 | 81 | 85 | 40 |