YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 29.05 | 27.30 | 34.39 | 43.13 | 52.15 | 63.83 | 66.50 | 63.55 | 57.20 | 47.05 | 34.85 | 29.39 | d | 45.70 | ||||||||||||
1894 | 23.66 | 21.91 | 36.73 | 45.37 | 54.55 | b | 59.92 | 65.97 | 64.52 | 57.37 | 49.87 | 40.37 | 27.98 | 45.68 | ||||||||||||
1895 | 25.68 | 26.12 | 36.48 | 46.47 | 52.03 | 59.48 | 62.73 | 64.06 | 60.87 | 47.58 | 31.00 | 18.84 | 44.28 | |||||||||||||
1896 | ----- | z | ----- | z | ----- | z | ----- | z | 51.89 | 62.03 | 64.97 | 62.29 | 56.25 | ----- | z | ----- | z | 33.63 | 55.18 | f | ||||||
1897 | 9.40 | 12.42 | d | 31.87 | ----- | z | 59.45 | t | 59.60 | 59.71 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 34.60 | g | ||||
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 | 38.52 | a | 42.73 | 50.87 | 59.20 | 59.34 | 60.37 | 53.58 | 40.58 | 31.82 | 27.76 | b | 46.48 | b | ||||||||
1907 | 26.55 | a | 34.76 | a | ----- | z | 42.87 | c | 45.04 | e | 53.98 | b | 63.15 | 60.96 | g | 54.36 | b | 46.22 | a | 31.36 | b | 24.88 | a | 42.32 | b | |
1908 | 22.86 | b | 27.59 | 36.82 | ----- | z | 46.71 | b | 57.36 | b | 62.76 | h | 60.40 | 54.96 | e | 40.70 | a | 29.00 | b | 16.89 | c | 39.33 | b | |||
1909 | 27.14 | c | 24.98 | 31.41 | d | 39.05 | 46.33 | a | 59.13 | c | 64.54 | e | 62.55 | b | 54.37 | c | 45.84 | f | 34.64 | e | 10.83 | b | 41.36 | a | ||
1910 | 20.91 | d | 21.81 | a | 39.43 | a | 41.17 | f | 50.02 | a | 59.48 | e | 62.87 | a | 61.34 | b | 57.60 | f | 44.00 | c | 37.59 | a | 25.73 | a | 42.32 | b |
1911 | 30.06 | 28.78 | c | 37.32 | a | 43.21 | b | 50.98 | 59.60 | a | 61.61 | d | 59.30 | c | 57.46 | b | 43.57 | d | 29.07 | a | 15.52 | g | 45.54 | a | ||
1912 | 21.69 | 24.10 | 34.78 | a | 38.21 | b | 50.09 | c | 56.22 | 61.98 | b | 61.69 | 50.19 | a | 43.48 | a | 31.63 | c | 17.33 | a | 40.95 | |||||
1913 | 13.41 | c | 24.00 | b | 33.08 | 43.45 | a | 52.71 | b | 58.50 | 63.97 | 64.05 | b | 52.78 | a | 42.68 | a | 36.04 | b | 10.97 | a | 41.30 | ||||
1914 | 19.71 | 26.07 | 35.36 | b | 42.79 | a | 51.73 | 60.05 | a | 64.48 | a | 61.34 | b | 56.91 | a | 44.65 | 35.88 | 19.16 | 43.18 | |||||||
1915 | 18.77 | a | 27.04 | 32.77 | a | 44.30 | 47.85 | 59.04 | c | 61.84 | 59.95 | 54.90 | a | 44.81 | b | 33.26 | a | 24.21 | 42.39 | |||||||
1916 | 24.45 | b | 30.55 | a | 38.41 | c | 42.52 | 50.78 | a | 59.14 | b | 64.45 | b | 61.76 | 54.48 | 44.93 | c | 32.62 | b | 20.60 | b | 43.73 | ||||
1917 | 21.62 | a | 24.73 | 28.63 | a | 40.36 | b | 45.02 | 59.64 | b | 65.45 | a | 60.55 | 58.78 | 45.10 | b | 36.32 | 28.97 | b | 42.93 | ||||||
1918 | 17.05 | b | 27.88 | 38.10 | b | 40.83 | c | 51.38 | b | 62.78 | a | 63.02 | b | 61.13 | 54.24 | a | 45.58 | 29.08 | d | 16.12 | b | 42.27 | ||||
1919 | 4.26 | 13.52 | a | 27.25 | a | 43.71 | a | 51.68 | a | 57.21 | b | 64.52 | c | 69.15 | 57.04 | b | 43.31 | b | 31.55 | 24.94 | 40.68 | |||||
1920 | 23.16 | b | 30.60 | c | 32.43 | b | 36.37 | 50.00 | b | 58.40 | 62.80 | d | 59.57 | d | 52.02 | a | ----- | z | 31.76 | c | 16.66 | b | 41.25 | a | ||
1921 | 22.85 | a | 27.11 | 38.58 | 38.73 | 50.39 | d | 58.02 | a | 63.37 | a | 60.48 | a | ----- | z | ----- | z | 34.70 | b | 30.73 | a | 42.50 | b | |||
1922 | 18.97 | a | 26.83 | b | 30.65 | a | 40.64 | b | 50.05 | a | 60.57 | a | 63.84 | 63.05 | a | 54.59 | a | 43.47 | a | 29.54 | b | 26.79 | 42.41 | |||
1923 | 25.13 | a | 25.18 | 29.17 | a | 41.09 | a | 51.32 | a | 58.13 | 64.15 | a | 59.41 | b | 50.81 | a | ----- | z | 31.38 | b | 23.78 | b | 41.78 | a | ||
1924 | 10.68 | a | 28.41 | 25.73 | 40.50 | 50.20 | a | 60.05 | 61.75 | a | 59.61 | 53.43 | 44.19 | d | 33.54 | b | 15.90 | a | 40.33 | |||||||
1925 | 8.63 | 23.05 | 36.42 | a | 44.59 | c | 58.65 | a | ----- | z | 63.36 | b | 58.72 | a | 53.75 | 43.63 | a | 25.79 | b | 18.85 | a | 39.59 | a | |||
1926 | 10.79 | 28.35 | b | 32.97 | b | 42.68 | 49.18 | 58.28 | 60.69 | 59.69 | 57.41 | b | 46.07 | b | 32.58 | 21.02 | 41.64 | |||||||||
1927 | 27.08 | 30.98 | 31.87 | a | 43.02 | a | 52.66 | 58.47 | a | 62.02 | 57.71 | 53.12 | 43.53 | 36.43 | 17.80 | a | 42.89 | |||||||||
1928 | 24.24 | 25.06 | c | 35.15 | a | 40.26 | a | 51.10 | b | 56.34 | a | 61.89 | 58.48 | a | 53.50 | 45.81 | 30.15 | 17.55 | b | 41.63 | ||||||
1929 | 17.23 | 21.62 | 32.29 | 39.53 | 50.08 | f | 58.53 | 63.07 | a | 59.80 | a | 53.17 | 42.88 | b | 24.23 | 23.18 | 39.59 | a | ||||||||
1930 | 15.76 | 31.52 | 30.40 | 46.35 | 47.76 | 59.25 | 62.16 | 59.00 | 52.21 | d | 43.52 | a | 27.12 | 10.90 | b | 40.49 | ||||||||||
1931 | 15.87 | 27.02 | 30.38 | b | 43.45 | a | 48.48 | a | 60.24 | a | 64.32 | a | 62.19 | 57.57 | a | 47.17 | a | 27.73 | 10.23 | 41.22 | ||||||
1932 | 8.81 | 30.44 | c | 32.21 | 42.73 | 50.65 | a | 55.93 | c | 63.40 | 61.75 | a | 53.07 | a | 42.95 | 31.66 | a | 12.37 | a | 40.50 | ||||||
1933 | 12.60 | a | 16.35 | a | 35.52 | 37.62 | 46.69 | 59.22 | 62.97 | a | 60.50 | a | 58.17 | 47.58 | a | 35.19 | a | 22.48 | 41.24 | |||||||
1934 | 21.40 | 33.43 | 39.23 | a | 45.33 | 54.60 | 57.32 | 64.65 | 63.18 | 53.25 | 47.29 | 32.22 | a | 24.03 | 44.66 | |||||||||||
1935 | 26.57 | a | 28.62 | b | 34.26 | 45.41 | b | 47.11 | 58.82 | 63.27 | 63.07 | b | 54.00 | 44.55 | 31.37 | 21.97 | b | 43.25 | ||||||||
1936 | 22.13 | a | 28.83 | 34.92 | 43.32 | 52.34 | b | 60.68 | 63.16 | b | 61.90 | 54.00 | b | 43.77 | a | ----- | z | 24.92 | a | 44.54 | a | |||||
1937 | 14.76 | 23.83 | a | 33.08 | a | 42.45 | 52.19 | 58.47 | a | 63.85 | 64.08 | 57.35 | 46.34 | b | 33.37 | 27.06 | 43.07 | |||||||||
1938 | 17.29 | 26.91 | a | 35.10 | a | 42.47 | 50.12 | a | 59.12 | 60.82 | 62.81 | 55.33 | a | 44.98 | c | 30.05 | k | 24.63 | d | 43.60 | a | |||||
1939 | 11.00 | a | 9.95 | 31.98 | 45.72 | a | 52.65 | 59.07 | 64.29 | 61.31 | 58.32 | 44.98 | 33.50 | a | 27.87 | 41.72 | ||||||||||
1940 | 13.05 | 24.04 | b | 35.74 | 43.00 | 53.13 | 60.62 | 64.34 | 62.15 | 56.77 | 47.68 | 26.62 | 14.92 | 41.84 | ||||||||||||
1941 | 7.16 | 18.41 | 29.92 | 39.13 | 52.29 | b | 56.17 | 62.19 | 62.45 | 54.74 | a | 46.06 | 33.28 | a | 23.37 | 40.43 | ||||||||||
1942 | 16.34 | 23.07 | 30.31 | 43.45 | a | 49.77 | 58.43 | a | 63.19 | 62.03 | 56.43 | 45.45 | 37.25 | 23.94 | 42.47 | |||||||||||
1943 | 21.21 | b | 29.75 | 34.84 | 48.07 | 52.20 | a | 59.60 | 64.35 | 64.55 | c | 55.12 | 44.61 | 31.82 | 14.42 | 43.38 | ||||||||||
1944 | 12.26 | 19.53 | 30.05 | 39.20 | 49.95 | 58.63 | 62.69 | 62.44 | 56.20 | 47.57 | a | 32.27 | 22.90 | 41.14 | ||||||||||||
1945 | 20.61 | 29.09 | 33.40 | a | 39.48 | ----- | z | 57.42 | 64.71 | 64.90 | 56.25 | 50.08 | a | 38.15 | 19.24 | 43.03 | a | |||||||||
1946 | 20.31 | 26.27 | 35.13 | 40.78 | a | 47.35 | 62.43 | 64.45 | 63.11 | 58.22 | 44.82 | 30.50 | a | 29.77 | 43.60 | |||||||||||
1947 | 20.58 | 30.23 | 33.55 | 41.25 | 52.79 | 57.83 | 64.34 | b | 62.32 | 57.90 | 48.38 | a | 29.77 | 19.74 | 43.22 | |||||||||||
1948 | 18.16 | 18.05 | 24.34 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 56.10 | i | 43.66 | 26.93 | 25.23 | 26.06 | f | ||||||
1949 | 16.03 | 21.48 | 34.74 | 43.07 | 51.32 | a | 58.55 | a | 63.37 | 61.25 | s | ----- | z | ----- | z | 34.44 | d | 16.65 | 37.74 | c | ||||||
1950 | 16.39 | 30.94 | c | 30.19 | 43.15 | 48.90 | 58.93 | a | 60.65 | e | 57.56 | 53.98 | e | ----- | z | ----- | z | ----- | z | 44.52 | c | |||||
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 46.74 | 29.52 | a | 20.32 | 32.19 | i | ||
1952 | 20.53 | 22.43 | 28.60 | 41.78 | 50.32 | 59.97 | 61.08 | 59.53 | 55.12 | 44.63 | 26.67 | 13.66 | b | 40.36 | ||||||||||||
1953 | 26.02 | 23.82 | 33.81 | 38.88 | 46.45 | 60.55 | 63.63 | 59.10 | 54.75 | 44.53 | 31.98 | 17.89 | 41.78 | |||||||||||||
1954 | 23.00 | 33.43 | 32.98 | 47.95 | 54.08 | 60.65 | 65.73 | 61.63 | 58.38 | 48.39 | 34.58 | 21.90 | 45.23 | |||||||||||||
1955 | 20.03 | 19.88 | 32.69 | 40.77 | 49.95 | a | 57.80 | 63.42 | 63.27 | 55.87 | 45.94 | 32.22 | 29.16 | 42.58 | ||||||||||||
1956 | 26.66 | 21.24 | 35.52 | 41.47 | 54.71 | 63.45 | 63.55 | 59.45 | 57.84 | b | 45.33 | a | 26.77 | 21.44 | 43.12 | |||||||||||
1957 | 23.18 | 32.67 | a | 33.21 | 39.18 | 46.21 | 58.57 | 62.74 | 61.06 | 52.97 | 44.02 | 23.55 | 20.35 | 41.48 | ||||||||||||
1958 | 18.73 | 28.93 | 30.50 | 38.40 | 52.42 | 61.40 | 62.27 | 62.42 | 56.31 | a | 43.69 | 31.37 | 27.42 | 42.82 | ||||||||||||
1959 | 19.58 | 25.54 | 31.32 | 42.52 | 50.97 | 57.62 | q | ----- | z | 60.81 | r | 53.88 | 43.52 | 31.23 | 24.57 | h | 37.32 | d | ||||||||
1960 | 13.48 | c | 16.91 | 33.92 | 43.17 | 50.24 | 59.55 | 62.37 | 62.19 | 55.88 | 43.15 | 33.47 | 17.52 | 40.99 | ||||||||||||
1961 | 15.68 | 26.13 | a | 32.58 | 39.43 | 48.76 | h | ----- | z | ----- | z | ----- | z | 51.44 | n | 43.35 | 28.16 | a | ----- | z | 30.89 | f | ||||
1962 | 17.42 | a | 30.67 | b | 27.92 | a | 44.50 | 51.12 | a | 58.15 | 61.03 | 59.56 | 55.57 | a | 45.24 | b | 39.04 | e | 27.78 | o | 44.57 | a | ||||
1963 | 17.11 | 23.76 | e | 32.08 | a | 43.35 | 52.91 | b | 58.10 | 64.31 | 62.18 | 57.71 | k | 49.17 | a | 32.85 | 20.00 | i | 43.58 | b | ||||||
1964 | 14.50 | b | 25.12 | a | 26.25 | c | 50.73 | o | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 21.96 | i |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | 50.04 | h | 56.73 | b | 64.69 | d | 60.82 | c | 53.77 | d | 47.81 | e | 37.56 | d | 25.85 | e | 49.60 | e |
1966 | 16.33 | g | 18.23 | d | 33.83 | g | 42.38 | b | 52.81 | d | 57.22 | n | 66.70 | c | 62.12 | e | 55.62 | d | 44.25 | c | 37.62 | f | 24.15 | e | 45.78 | d |
1967 | 21.45 | c | 25.88 | g | 38.81 | d | 43.17 | j | 49.98 | f | 56.59 | c | 64.67 | b | 60.31 | g | 55.58 | d | 44.72 | f | 36.06 | d | 17.48 | b | 41.52 | e |
1968 | 15.52 | d | 25.41 | f | 34.88 | f | 38.81 | c | 49.04 | c | ----- | z | 62.90 | 60.12 | b | 54.70 | o | 46.72 | h | ----- | z | 20.09 | d | 41.08 | f | |
1969 | ----- | z | 25.80 | 29.25 | a | 44.79 | a | 53.43 | b | 55.93 | b | 65.60 | g | 66.82 | c | 56.10 | a | 40.06 | 32.16 | a | 24.04 | d | 42.84 | b | ||
1970 | 18.82 | a | 32.02 | 30.85 | 36.08 | f | 50.80 | f | 57.67 | c | 64.65 | h | 63.83 | b | 53.32 | b | 40.57 | a | 33.17 | d | 25.48 | a | 39.53 | c | ||
1971 | 22.72 | b | 22.75 | f | 33.78 | a | 40.63 | d | 47.83 | d | 59.23 | f | 63.27 | a | 62.45 | 53.28 | c | 43.00 | b | 30.97 | 18.86 | b | 41.68 | b | ||
1972 | 21.05 | 29.19 | 38.81 | 43.64 | b | 50.22 | a | 60.31 | c | 64.57 | a | 62.18 | a | 56.66 | a | 49.69 | d | 22.18 | 14.72 | a | 42.77 | |||||
1973 | 9.61 | 17.98 | 32.31 | g | 37.13 | 49.33 | d | 58.71 | k | 61.80 | a | 61.60 | 53.57 | c | 45.09 | h | 34.93 | c | 22.85 | 38.76 | c | |||||
1974 | 15.02 | a | 17.54 | a | 39.53 | 41.40 | e | 54.09 | b | 59.61 | b | 62.83 | e | 59.14 | b | 54.33 | a | 47.67 | b | 30.50 | b | 15.97 | b | 41.47 | ||
1975 | 10.95 | c | 21.08 | b | 32.55 | b | 37.42 | d | 47.79 | b | 57.69 | f | 63.57 | a | 61.30 | a | 53.67 | c | 44.66 | c | 28.35 | ----- | z | 40.13 | b | |
1976 | 14.87 | 31.69 | b | 32.83 | a | 41.98 | b | 50.60 | 57.74 | c | 62.84 | c | 59.61 | 53.95 | b | 41.30 | c | 29.31 | d | 15.86 | c | 41.05 | ||||
1977 | 14.09 | b | 25.29 | 29.78 | b | 44.52 | d | 50.22 | b | 60.88 | d | 64.00 | b | 63.61 | c | 56.98 | a | 46.07 | b | 34.65 | c | 25.70 | h | 44.55 | a | |
1978 | 25.56 | e | 27.92 | c | 37.29 | b | 44.28 | 48.72 | a | 61.35 | 65.15 | e | 59.97 | b | 56.30 | ----- | z | ----- | z | 13.18 | 43.97 | b | ||||
1979 | 10.05 | 15.37 | a | 30.73 | c | 41.20 | e | 50.27 | c | 58.71 | b | 63.87 | d | 61.35 | 56.79 | b | 48.11 | 25.40 | 23.81 | 40.47 | ||||||
1980 | 24.71 | 29.83 | 32.28 | a | 39.61 | c | 49.05 | 61.45 | 65.61 | 62.65 | 57.28 | a | 42.85 | 33.30 | b | 30.83 | a | 44.12 | ||||||||
1981 | 25.78 | a | 27.59 | a | 33.62 | a | 47.33 | 50.56 | 63.02 | 65.17 | b | 60.74 | 55.48 | 44.18 | c | 36.03 | 23.34 | 44.40 | ||||||||
1982 | 21.82 | 21.06 | a | 34.52 | 41.13 | 48.74 | b | 56.48 | b | 62.60 | a | 63.03 | 55.38 | a | 42.45 | a | 32.17 | 22.50 | a | 41.82 | ||||||
1983 | 22.13 | a | 26.39 | 35.03 | a | 36.16 | b | 47.06 | 55.70 | b | 64.38 | a | 63.48 | a | 58.48 | a | 44.55 | a | 29.55 | 16.85 | 41.65 | |||||
1984 | 5.82 | a | 16.26 | 29.50 | b | 38.37 | c | 54.02 | a | 57.45 | a | 63.91 | c | 62.07 | a | 56.55 | 40.90 | 31.52 | 22.87 | a | 39.94 | |||||
1985 | 20.75 | a | 23.48 | a | 35.73 | 43.33 | 50.92 | a | 59.38 | a | 62.85 | a | 62.11 | d | 52.31 | a | 44.52 | a | 32.41 | a | 22.73 | a | 42.54 | |||
1986 | 26.80 | a | 30.33 | b | 37.09 | b | 43.40 | 49.50 | a | 58.69 | d | 61.15 | 61.07 | a | 52.92 | d | 42.35 | a | 33.36 | a | 22.21 | 43.24 | ||||
1987 | 16.79 | 25.21 | ----- | z | 42.54 | c | 48.79 | b | 58.81 | a | 63.16 | b | 60.07 | b | 52.24 | a | 46.98 | c | 29.72 | a | 15.17 | d | 41.77 | a | ||
1988 | 7.12 | c | 17.78 | b | 31.73 | e | 42.54 | d | 50.58 | e | 61.02 | a | 63.12 | a | 62.95 | a | 53.98 | 47.82 | 31.72 | 21.30 | c | 40.97 | ||||
1989 | 18.08 | a | 21.02 | a | 40.48 | h | 46.42 | f | 54.07 | a | 59.08 | f | 65.88 | e | 61.60 | k | 55.86 | b | 44.41 | b | 33.16 | b | 22.16 | c | 39.33 | d |
1990 | 19.00 | d | 28.46 | e | 37.54 | d | 44.21 | b | 50.30 | a | 62.89 | c | 62.61 | d | 60.43 | b | 57.76 | a | 45.40 | e | 32.98 | e | 16.52 | 43.17 | ||
1991 | 10.28 | a | 27.11 | a | 34.73 | e | 40.96 | e | 51.16 | c | 58.96 | d | 62.81 | 61.65 | a | 55.04 | b | 45.88 | c | 24.73 | f | 8.66 | b | 41.57 | a | |
1992 | 4.84 | 16.88 | 31.37 | e | 47.02 | c | 52.78 | b | 57.81 | d | 61.28 | d | 59.61 | 55.39 | c | 47.33 | a | 26.34 | b | 12.02 | d | 39.39 | ||||
1993 | 16.02 | c | 20.95 | f | 34.24 | d | 42.08 | f | 53.10 | p | 59.96 | c | 63.73 | g | 61.21 | e | 54.13 | g | 42.54 | e | 27.70 | b | 20.22 | d | 37.41 | e |
1994 | 23.43 | a | 25.85 | d | 38.77 | e | 43.82 | b | 53.93 | c | 62.89 | b | 63.71 | e | 63.93 | a | 54.86 | a | 44.07 | c | 30.15 | c | 25.47 | 44.24 | ||
1995 | 25.69 | 35.43 | a | 37.08 | g | 40.53 | a | 48.45 | a | 58.38 | b | 62.45 | b | 64.53 | 56.04 | b | 44.67 | d | 35.70 | c | 28.02 | a | 45.44 | a | ||
1996 | 24.07 | a | 32.26 | b | 34.65 | e | 42.90 | e | 57.65 | e | 61.04 | d | 65.34 | c | 63.40 | 54.81 | c | 43.55 | b | 35.06 | d | 26.00 | a | 45.06 | ||
1997 | 20.02 | a | 27.32 | c | 37.76 | d | 39.80 | e | 52.77 | c | 60.33 | d | 63.00 | d | 62.90 | g | 58.84 | a | 45.70 | d | 30.30 | b | 12.97 | a | 40.80 | a |
1998 | 20.77 | 26.84 | c | 35.25 | c | 39.63 | d | 53.23 | e | 60.22 | e | 66.15 | a | 63.05 | c | 59.38 | a | 46.30 | f | 36.17 | 26.98 | a | 44.33 | a | ||
1999 | 28.87 | a | 32.75 | 39.78 | a | 40.41 | c | 49.89 | 58.72 | e | 65.42 | 62.28 | d | 54.38 | a | 45.88 | c | 35.31 | c | 23.34 | b | 44.75 | ||||
2000 | 28.22 | b | 32.83 | 36.54 | d | 47.52 | b | 57.03 | b | 62.32 | 65.53 | b | 64.87 | 58.86 | b | 47.89 | i | 27.69 | c | 24.94 | 46.03 | a | ||||
2001 | 18.32 | a | 28.32 | 35.70 | c | 46.83 | a | 55.12 | a | 62.56 | e | 66.25 | a | 62.05 | b | 57.37 | d | 47.47 | b | 33.65 | 22.10 | a | 44.64 | |||
2002 | 22.37 | 22.90 | b | 33.59 | c | 48.62 | e | 54.09 | d | 64.48 | f | 67.12 | a | 64.97 | 56.18 | b | 44.45 | c | 32.93 | b | 21.21 | 42.58 | a | |||
2003 | 31.04 | c | 28.32 | 37.21 | j | 44.73 | f | 55.21 | e | 58.60 | d | 69.57 | b | 64.47 | b | 56.05 | 49.83 | d | 33.76 | e | 24.21 | 47.11 | b | |||
2004 | 20.82 | 15.50 | a | 40.25 | g | 44.16 | b | 55.13 | e | 60.50 | f | 60.95 | k | 61.06 | f | 55.56 | e | 44.76 | f | 32.75 | d | 22.37 | e | 35.18 | e | |
2005 | 27.02 | d | 30.64 | 34.35 | h | 44.17 | a | 54.43 | b | 60.73 | h | 66.47 | 61.83 | g | 58.97 | a | 47.46 | f | 35.62 | a | 26.04 | f | 45.33 | e | ||
2006 | 25.02 | 30.26 | g | 33.94 | n | 46.84 | b | 55.08 | g | 61.64 | l | 65.52 | f | 62.90 | e | ----- | z | 43.48 | i | 35.24 | e | 20.84 | i | 42.50 | h | |
2007 | 13.05 | j | 25.48 | d | 38.46 | g | 45.09 | m | 51.33 | e | 60.92 | j | 64.45 | 65.24 | 57.28 | c | 46.50 | 34.12 | 15.06 | 44.93 | d | |||||
2008 | 10.37 | 20.25 | a | 32.89 | 42.62 | 51.26 | 59.73 | 64.81 | 62.82 | 55.65 | 45.68 | 33.15 | 22.67 | a | 41.82 | |||||||||||
2009 | 21.85 | 29.66 | 37.93 | a | 41.71 | a | 54.75 | a | 57.98 | c | 64.33 | a | 61.28 | a | 54.67 | 41.95 | 34.98 | 16.90 | 43.17 | |||||||
2010 | 20.65 | 18.45 | 34.15 | a | 43.41 | a | 51.36 | b | 63.04 | b | 65.41 | c | 64.42 | a | 59.17 | 46.60 | a | 30.97 | 30.83 | a | 44.04 | |||||
2011 | 21.50 | 21.73 | b | 39.77 | 44.38 | b | 50.30 | a | 62.92 | 67.72 | a | 66.18 | 56.12 | 45.34 | 32.73 | 12.42 | 43.42 | |||||||||
2012 | 21.29 | 26.03 | 39.69 | 47.88 | 54.74 | 65.87 | 66.02 | 63.76 | 56.64 | a | 47.28 | a | 34.38 | a | 18.16 | 45.15 | ||||||||||
2013 | 11.44 | 23.54 | 35.44 | g | 43.48 | 52.11 | 63.70 | 66.05 | 64.32 | 59.37 | 44.00 | 30.83 | 12.10 | 42.81 | a | |||||||||||
2014 | 15.37 | 31.27 | 37.55 | 43.57 | 51.68 | 61.00 | 65.24 | 61.53 | 59.87 | 48.42 | 33.43 | 25.63 | 44.55 | |||||||||||||
2015 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2016 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2017 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2018 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2019 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 57.80 | y | 40.08 | a | 30.74 | c | 16.43 | b | 29.09 | i |
2020 | 14.56 | 27.30 | a | 36.31 | 43.18 | 53.81 | 60.32 | 64.27 | a | 63.84 | 54.22 | a | 46.03 | 34.82 | 16.76 | 42.95 | ||||||||||
2021 | 17.10 | 24.23 | 34.10 | 41.30 | 50.81 | 61.93 | a | 65.37 | 62.69 | 57.93 | 40.95 | t | 36.02 | c | 27.34 | 43.53 | a | |||||||||
2022 | 21.60 | 21.55 | 32.65 | 42.67 | 54.29 | 62.98 | 65.76 | 62.95 | 58.85 | 49.67 | y | ----- | z | ----- | z | 47.03 | c | |||||||||
2023 | ----- | z | 23.45 | 32.53 | 39.62 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 24.44 | u | 21.81 | 29.35 | h | |||
2024 | 20.95 | 29.31 | 34.45 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 28.24 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 18.93 | 25.31 | 33.81 | 42.38 | 51.15 | 59.50 | 63.78 | 62.00 | 55.64 | 45.06 | 32.12 | 21.04 | 42.55 | |||||||||||||
S.D. | 5.95 | 5.16 | 3.33 | 2.71 | 2.63 | 2.10 | 1.71 | 1.99 | 2.10 | 2.25 | 3.37 | 5.39 | 1.55 | |||||||||||||
SKEW | -0.37 | -0.54 | -0.27 | 0.06 | 0.09 | 0.35 | 0.17 | 0.36 | 0.03 | 0.04 | -0.42 | -0.15 | 0.15 | |||||||||||||
MAX | 31.04 | 35.43 | 39.78 | 48.62 | 58.65 | 65.87 | 69.57 | 69.15 | 60.87 | 50.08 | 40.37 | 33.63 | 45.70 | |||||||||||||
MIN | 4.26 | 9.95 | 24.34 | 36.16 | 45.02 | 53.98 | 59.34 | 57.56 | 50.19 | 40.06 | 22.18 | 8.66 | 39.39 | |||||||||||||
YRS | 111 | 110 | 103 | 104 | 105 | 100 | 106 | 104 | 105 | 98 | 107 | 106 | 64 |