YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1892 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 39.80 | 32.68 | 33.90 | j | 23.68 | 32.05 | i | |||
1893 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 43.53 | 50.97 | 49.65 | 46.00 | 36.87 | 30.43 | 32.50 | a | 41.42 | e | ||||||
1894 | 25.58 | 22.75 | 33.32 | 38.20 | 43.32 | 47.90 | 53.00 | 52.35 | k | ----- | z | 37.78 | d | 37.48 | a | 26.68 | 36.60 | b | ||||||||
1895 | 22.71 | 30.82 | 29.77 | 37.53 | 43.16 | 48.80 | 53.61 | 50.77 | 43.03 | 33.58 | 30.13 | 29.39 | 37.78 | |||||||||||||
1896 | 31.03 | 33.24 | 31.87 | a | 36.73 | 43.16 | 47.50 | 55.58 | 50.16 | 40.70 | 35.13 | 28.07 | a | 31.97 | 38.76 | |||||||||||
1897 | 25.13 | a | 29.32 | 29.48 | 39.23 | 44.37 | a | 47.43 | 49.42 | 49.97 | 43.57 | 33.61 | 31.40 | 27.13 | 37.51 | |||||||||||
1898 | 25.65 | 34.68 | 28.52 | 35.57 | 41.89 | d | 53.78 | l | 51.23 | 54.26 | 42.40 | 35.13 | 32.23 | 21.84 | 36.67 | a | ||||||||||
1899 | 27.90 | a | 23.89 | 32.10 | 37.03 | 42.84 | 47.83 | 52.90 | 51.48 | 46.03 | 38.84 | 36.53 | 29.19 | 38.88 | ||||||||||||
1900 | 30.90 | 28.11 | 35.26 | 38.30 | 46.45 | 53.33 | 53.90 | 52.87 | 46.40 | 38.52 | 31.30 | 32.94 | 40.69 | |||||||||||||
1901 | 18.29 | x | 27.75 | 33.56 | d | 37.73 | 44.03 | 48.30 | 50.81 | 54.81 | 45.13 | 38.19 | 33.07 | 30.26 | 40.33 | a | ||||||||||
1902 | 24.73 | a | 32.04 | 37.96 | g | 37.30 | j | 46.29 | 47.57 | 51.84 | 50.81 | 43.20 | ----- | z | 34.60 | 28.90 | 40.00 | c | ||||||||
1903 | 31.58 | 21.50 | 30.58 | 35.07 | 41.71 | 52.59 | a | 52.90 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 37.99 | e | ||||||
1904 | ----- | z | ----- | z | 33.39 | 40.80 | 40.26 | 43.80 | 54.84 | 48.42 | 42.30 | 38.47 | a | 32.73 | 29.61 | 40.46 | b | |||||||||
1905 | 28.67 | a | 22.58 | b | 35.35 | 38.63 | 41.90 | 49.23 | 54.00 | 49.81 | 45.97 | 35.48 | 26.93 | 28.87 | 38.12 | |||||||||||
1906 | 30.29 | 32.46 | 29.52 | 37.63 | 42.68 | 47.30 | 55.61 | 52.23 | 45.23 | 39.00 | 34.87 | 32.20 | a | 39.92 | ||||||||||||
1907 | 18.18 | c | 31.22 | a | 34.65 | 37.62 | a | 43.74 | 47.87 | 53.00 | 49.74 | 44.86 | a | 39.48 | 32.83 | 31.74 | 38.74 | |||||||||
1908 | 26.87 | 28.11 | a | 34.87 | 37.20 | 41.71 | 48.67 | 56.74 | 52.35 | 45.17 | 39.00 | 33.00 | 28.52 | 39.35 | ||||||||||||
1909 | 17.67 | a | 33.37 | a | 33.29 | 37.40 | 41.90 | 49.53 | 50.65 | 48.61 | 47.60 | 36.77 | 35.53 | 22.90 | 37.94 | |||||||||||
1910 | 20.52 | 20.14 | 38.17 | a | 41.80 | 42.39 | 45.50 | 48.58 | 43.71 | 40.13 | 35.13 | 34.27 | 33.10 | a | 36.95 | |||||||||||
1911 | 27.45 | 24.18 | 30.23 | 33.10 | 41.35 | 47.20 | 50.94 | 45.61 | 39.63 | 29.81 | 26.71 | f | ----- | z | 36.95 | b | ||||||||||
1912 | 24.36 | t | 32.07 | 29.23 | 36.15 | d | 42.84 | 48.00 | 51.58 | 50.74 | 40.10 | 33.23 | 33.80 | 29.21 | c | 38.81 | a | |||||||||
1913 | 22.07 | a | 20.36 | 32.06 | 38.50 | 44.29 | 51.04 | b | 53.42 | 53.90 | 42.47 | 36.73 | a | 36.60 | 24.60 | a | 38.00 | |||||||||
1914 | 35.16 | 29.37 | a | 34.42 | 38.53 | 43.10 | 48.73 | 54.84 | 52.10 | a | 43.73 | 38.84 | 32.23 | 19.07 | a | 39.18 | ||||||||||
1915 | 25.48 | 33.37 | a | 34.71 | 40.10 | a | 44.87 | 48.10 | a | 53.97 | 53.81 | 44.87 | 37.23 | 32.77 | 28.94 | 39.85 | ||||||||||
1916 | 11.15 | d | 25.86 | 35.37 | a | 37.77 | 39.61 | 46.47 | 51.16 | 50.29 | 42.83 | 30.42 | 26.33 | 24.26 | 35.13 | |||||||||||
1917 | 24.17 | a | 28.71 | 29.84 | 37.10 | 43.45 | 45.40 | 51.55 | 50.33 | a | 47.30 | 36.52 | 32.07 | a | 37.29 | 38.64 | ||||||||||
1918 | 31.76 | b | 29.64 | 33.68 | 33.17 | 39.48 | 51.37 | 53.13 | 50.84 | 47.97 | a | 41.55 | 30.10 | 30.16 | 39.40 | |||||||||||
1919 | 24.39 | 30.96 | 34.00 | 37.10 | a | 41.57 | a | 43.73 | 52.19 | 50.77 | 41.41 | a | 35.21 | b | 29.93 | a | 13.87 | 36.26 | ||||||||
1920 | 24.63 | a | 26.31 | 34.83 | a | 37.00 | 40.58 | 46.10 | 53.61 | 52.52 | 46.78 | c | 39.60 | a | 30.17 | a | 31.10 | 38.60 | ||||||||
1921 | 29.42 | 33.00 | 35.97 | a | 37.27 | 43.23 | 51.80 | 50.68 | 52.32 | 43.83 | 37.90 | 32.03 | 23.97 | b | 39.28 | |||||||||||
1922 | 15.77 | a | 26.58 | b | 32.71 | 37.23 | 41.68 | 52.10 | 54.84 | 54.42 | 45.63 | 38.65 | 30.00 | 23.56 | f | 39.05 | a | |||||||||
1923 | 33.14 | c | 19.48 | c | 33.57 | a | 38.38 | a | 45.48 | 50.37 | c | 56.00 | b | 53.87 | 45.63 | 38.03 | 34.10 | 30.00 | a | 39.84 | ||||||
1924 | 21.00 | b | 35.66 | 32.45 | 35.60 | 43.73 | a | 49.73 | 54.42 | 50.81 | 45.90 | 39.84 | 33.82 | b | 17.63 | a | 38.38 | |||||||||
1925 | 33.37 | d | 36.72 | c | 33.46 | g | 42.00 | 45.73 | e | 51.75 | b | 55.32 | 50.37 | d | 46.03 | 35.71 | 31.97 | a | 33.73 | a | 42.06 | a | ||||
1926 | 31.27 | e | 36.70 | a | 34.67 | a | 42.14 | b | ----- | z | ----- | z | 53.60 | u | 53.42 | 43.68 | b | 40.30 | a | 33.80 | 24.79 | c | 37.86 | c | ||
1927 | 22.10 | b | 34.67 | a | 32.26 | 33.77 | 41.68 | 51.30 | 54.61 | 54.03 | b | 47.47 | 40.19 | 39.10 | 21.25 | c | 39.37 | |||||||||
1928 | 24.06 | 27.52 | 36.90 | 38.10 | 44.59 | b | 50.66 | a | 57.83 | b | 50.73 | a | 44.71 | b | 41.69 | o | 34.82 | b | 26.21 | c | 39.65 | a | ||||
1929 | 17.58 | 14.74 | a | 36.66 | b | 36.47 | 43.13 | 50.83 | 52.74 | 54.03 | 44.97 | 35.68 | 22.57 | b | 30.48 | d | 36.66 | |||||||||
1930 | 4.93 | a | 34.82 | 35.52 | 40.10 | 44.00 | 47.93 | a | 53.55 | 52.97 | 44.55 | a | 35.00 | 29.43 | 26.71 | 37.46 | ||||||||||
1931 | 29.58 | 27.86 | 32.06 | 37.07 | 45.10 | 50.97 | 52.23 | 48.87 | 42.50 | 33.17 | b | 28.40 | 23.87 | a | 37.64 | |||||||||||
1932 | 26.58 | 25.41 | 37.60 | a | 38.03 | 43.55 | 49.17 | a | 51.39 | 51.32 | 41.23 | 37.07 | b | 36.32 | b | 20.24 | b | 38.16 | ||||||||
1933 | 28.83 | a | 25.41 | a | 35.03 | 35.81 | c | 40.87 | 49.27 | 52.19 | 52.43 | a | 43.23 | 36.58 | 32.48 | a | 36.18 | c | 39.03 | |||||||
1934 | 33.50 | a | 32.21 | 36.48 | 42.87 | 45.68 | 50.43 | 52.39 | 49.84 | 42.33 | 39.81 | 39.57 | 33.10 | 41.52 | ||||||||||||
1935 | 26.53 | a | 30.93 | 32.03 | 34.83 | ----- | z | 49.24 | a | 51.58 | 48.16 | 42.97 | 34.26 | 26.53 | 28.90 | 36.91 | a | |||||||||
1936 | 30.19 | 11.66 | 31.90 | 41.30 | 46.84 | 53.07 | 53.58 | 52.29 | 43.17 | 34.47 | a | 18.73 | 29.65 | 37.24 | ||||||||||||
1937 | 2.47 | a | 25.75 | 34.81 | 39.30 | 42.03 | 50.00 | 55.94 | 50.19 | 44.60 | 39.30 | a | 35.00 | 31.52 | 37.58 | |||||||||||
1938 | 29.67 | a | 30.89 | 33.84 | 39.30 | 43.62 | b | 51.37 | 56.03 | b | 50.26 | 48.83 | 39.06 | 28.97 | 26.71 | 39.88 | ||||||||||
1939 | 29.97 | 26.29 | 35.06 | 36.90 | a | 44.13 | 48.53 | 54.55 | 50.61 | 43.87 | 37.23 | 25.67 | 31.65 | 38.70 | ||||||||||||
1940 | 26.23 | 33.93 | 36.23 | 40.47 | 45.58 | ----- | z | 55.74 | 49.78 | d | 52.00 | 42.03 | 26.97 | 26.13 | 39.55 | a | ||||||||||
1941 | 27.55 | 28.96 | 31.97 | 39.17 | 46.16 | 51.67 | 58.10 | 55.68 | 47.63 | 38.97 | 31.87 | 31.45 | 40.76 | |||||||||||||
1942 | 15.87 | 28.96 | 30.65 | 39.13 | 44.42 | 48.67 | 56.61 | 54.00 | 44.07 | 37.19 | 33.23 | 31.16 | 38.66 | |||||||||||||
1943 | 18.60 | a | 30.61 | 31.35 | 41.27 | 42.77 | 48.20 | 54.26 | 50.94 | 44.57 | 39.26 | 33.50 | 28.13 | 38.62 | ||||||||||||
1944 | 24.39 | 27.90 | 30.16 | 39.10 | 44.35 | 49.60 | 54.42 | 51.58 | 46.67 | 38.48 | 32.10 | 27.65 | 38.87 | |||||||||||||
1945 | 30.32 | 31.00 | 33.71 | 38.03 | 45.87 | 48.63 | 53.23 | 52.42 | 45.53 | 37.19 | 32.67 | 25.74 | 39.53 | |||||||||||||
1946 | 28.61 | 29.54 | 33.77 | 37.10 | 43.90 | 49.79 | a | 54.65 | 52.42 | 45.07 | 36.10 | 29.60 | 28.35 | 39.08 | ||||||||||||
1947 | 19.58 | 29.21 | 34.29 | 39.70 | 46.90 | 50.13 | 54.13 | 50.97 | 48.03 | a | 43.23 | 35.87 | 31.58 | 40.30 | ||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 53.45 | 52.65 | 44.20 | 34.10 | 31.63 | 23.74 | 39.96 | f | ||||||
1949 | 7.90 | 25.79 | d | 34.14 | b | 39.68 | b | 48.00 | 48.80 | 53.23 | 53.06 | 46.93 | 33.45 | 35.03 | 31.26 | 38.11 | ||||||||||
1950 | 8.69 | b | 29.92 | c | 33.42 | 36.80 | 42.61 | 52.20 | 55.58 | 53.97 | 45.67 | 42.77 | 35.40 | 34.06 | 39.26 | |||||||||||
1951 | 27.10 | 28.96 | 30.61 | 34.53 | 43.42 | 48.80 | 54.32 | 51.71 | 44.47 | 39.58 | 31.30 | 24.39 | 38.27 | |||||||||||||
1952 | 21.90 | 29.76 | 33.32 | 37.33 | 45.68 | 50.37 | 53.77 | 53.48 | 46.63 | 37.52 | 23.77 | 29.39 | 38.58 | |||||||||||||
1953 | 38.25 | c | 32.11 | 33.97 | 38.57 | 42.61 | 46.93 | 50.93 | b | 53.35 | 44.47 | 36.06 | 33.90 | 32.42 | 40.30 | |||||||||||
1954 | 25.87 | a | 32.54 | 27.84 | 36.17 | 42.94 | 47.76 | a | 51.81 | 50.26 | 44.03 | 34.10 | 35.47 | 24.87 | 37.80 | |||||||||||
1955 | 28.00 | 26.32 | 28.90 | a | 35.27 | 41.74 | 49.79 | f | 54.03 | a | 48.03 | 43.43 | 38.23 | 26.20 | 25.17 | a | 35.94 | a | ||||||||
1956 | 25.32 | 20.86 | 32.06 | 37.23 | 47.87 | 47.23 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.10 | f | ||||||
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1987 | ----- | z | ----- | z | ----- | z | ----- | z | 48.36 | c | 51.27 | 55.65 | e | ----- | z | 45.57 | b | ----- | z | 31.97 | a | 26.17 | b | 43.16 | f | |
1988 | 25.96 | c | 26.35 | f | 33.08 | e | 40.04 | d | 44.97 | a | 51.93 | a | 54.20 | f | 51.79 | c | 45.38 | f | 40.61 | h | 36.60 | e | 28.52 | f | 40.62 | e |
1989 | 29.96 | h | 15.59 | f | 34.04 | e | 40.81 | d | 44.97 | b | 51.92 | d | 53.55 | b | 54.93 | c | 43.73 | d | 37.00 | h | 33.83 | l | 26.39 | m | 46.28 | e |
1990 | 32.64 | f | ----- | z | 32.81 | e | ----- | z | 46.25 | c | 52.74 | c | 57.82 | c | 57.46 | g | 48.24 | e | ----- | z | 37.27 | h | 15.65 | h | 47.57 | g |
1991 | 22.79 | g | 34.19 | a | 31.93 | d | 37.77 | d | 44.10 | b | 49.14 | b | 55.24 | b | 55.85 | d | 44.20 | e | 34.23 | e | 33.54 | d | 29.52 | f | 42.02 | b |
1992 | 31.80 | f | 34.68 | d | 32.63 | d | 41.33 | f | 44.62 | e | 53.68 | b | 57.00 | c | 53.66 | b | 45.75 | f | 37.71 | g | 34.00 | b | 24.67 | g | 44.32 | e |
1993 | 18.28 | f | 21.33 | a | 33.17 | a | 40.25 | b | 49.71 | 52.07 | a | 54.29 | 53.43 | h | 44.67 | 37.40 | f | 20.88 | e | 31.52 | j | 39.55 | d | |||
1994 | 31.03 | a | 27.25 | d | 31.87 | a | 41.77 | d | 47.93 | c | 50.14 | b | 56.81 | e | 56.06 | n | 48.00 | a | 38.34 | b | 32.92 | f | 28.39 | c | 40.15 | b |
1995 | 28.30 | a | 32.86 | f | 33.16 | 38.76 | a | 43.87 | a | 49.59 | a | 56.31 | b | 51.03 | 49.14 | a | 38.35 | 37.62 | a | 30.22 | d | 41.49 | a | |||
1996 | 28.84 | 24.44 | b | 34.43 | a | 41.07 | 44.30 | a | 49.23 | 56.30 | a | 52.41 | b | 45.25 | b | 39.77 | 31.30 | 27.68 | c | 39.59 | ||||||
1997 | 23.83 | a | 30.25 | 35.06 | 37.47 | 44.61 | 49.43 | 52.29 | 54.19 | 46.04 | d | 36.73 | e | 33.12 | d | 28.69 | e | 39.31 | ||||||||
1998 | 27.29 | c | 31.62 | d | 33.38 | e | 37.13 | 43.93 | b | ----- | z | ----- | z | 51.79 | b | 49.60 | e | 34.37 | d | ----- | z | ----- | z | 38.64 | d | |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | 42.82 | c | 51.33 | 53.43 | a | 58.04 | d | 42.57 | b | 34.87 | a | 37.00 | a | 32.47 | a | 44.07 | d | |
2000 | 29.81 | 32.00 | c | 33.61 | 39.59 | a | 48.45 | b | 50.57 | 55.16 | 51.45 | b | 46.86 | a | 37.68 | 28.54 | b | 27.79 | b | 40.12 | ||||||
2001 | 28.90 | 28.23 | b | 32.86 | c | 37.79 | a | 45.21 | b | 50.57 | 56.38 | b | 54.50 | c | 47.71 | b | 37.32 | f | 33.65 | d | 31.14 | c | 40.63 | a | ||
2002 | 29.92 | g | 27.25 | 32.41 | b | 37.69 | a | 44.20 | a | 53.27 | 57.87 | a | 52.52 | b | 45.61 | b | 31.52 | 31.39 | b | 33.15 | e | 40.62 | a | |||
2003 | 34.93 | c | 28.82 | 37.83 | a | 39.47 | 44.55 | 51.50 | b | 58.10 | b | 56.29 | c | 49.21 | b | 40.54 | c | 28.11 | b | 29.11 | c | 41.54 | ||||
2004 | 22.42 | 31.29 | a | 36.57 | a | 38.62 | a | 47.90 | a | 52.73 | 57.10 | b | 58.66 | b | 47.66 | a | 40.45 | b | 31.28 | a | 30.00 | a | 41.22 | |||
2005 | 27.13 | a | 22.46 | b | 35.03 | a | 41.26 | c | 48.70 | a | 50.17 | a | 56.40 | a | 54.13 | a | 43.53 | 39.00 | 31.07 | a | 22.97 | a | 39.32 | |||
2006 | 33.52 | b | 25.08 | c | 33.83 | a | 39.38 | a | 45.35 | 52.43 | 57.30 | a | 52.56 | f | 46.04 | d | 35.89 | c | 33.00 | a | 27.28 | b | 39.01 | a | ||
2007 | 23.33 | a | 30.52 | a | 35.23 | 37.12 | d | 43.80 | a | 52.30 | 58.74 | d | 52.93 | a | 45.31 | d | 37.55 | b | 29.80 | 29.83 | b | 39.70 | ||||
2008 | 24.21 | b | 31.89 | a | 31.38 | j | 35.79 | k | 45.92 | e | 48.08 | d | 55.03 | b | 54.89 | d | 43.15 | d | 34.54 | e | 34.42 | f | 22.85 | e | 40.06 | c |
2009 | 26.76 | f | 28.00 | d | 30.36 | c | 36.78 | c | 44.33 | d | 53.33 | c | 56.68 | i | 55.92 | f | 45.91 | g | 35.41 | d | 30.00 | h | 20.50 | a | 35.53 | e |
2010 | 32.50 | e | 31.64 | c | 31.39 | c | 38.32 | b | 43.55 | b | 50.16 | e | 54.17 | a | 53.44 | f | 49.08 | d | 40.60 | a | 30.04 | b | 28.57 | a | 39.09 | a |
2011 | 28.04 | e | 27.76 | c | 33.86 | c | 36.00 | c | 42.24 | b | 50.14 | b | 52.37 | a | 54.34 | b | 47.12 | d | 40.29 | c | 31.64 | e | 24.07 | b | 38.99 | |
2012 | 25.26 | 26.82 | a | 33.41 | b | 38.57 | b | 43.31 | b | 49.85 | c | 55.76 | b | 52.36 | c | 43.80 | e | 35.79 | c | 35.48 | g | 30.97 | a | 39.63 | a | |
2013 | 24.14 | b | 28.13 | e | 33.86 | b | 36.63 | c | 43.68 | f | 51.93 | b | 55.48 | b | 56.07 | a | 51.26 | c | 33.89 | c | 29.85 | d | 18.10 | a | 38.12 | a |
2014 | 27.90 | a | 27.96 | d | 31.09 | h | 37.33 | c | 45.32 | f | 50.74 | g | 58.24 | j | 56.50 | g | 45.68 | k | 42.18 | i | 27.38 | d | 27.62 | g | 30.14 | h |
2015 | 27.62 | j | 31.12 | k | 35.47 | n | 32.86 | p | 47.14 | j | 55.43 | g | 59.19 | j | 53.61 | h | 45.13 | g | 40.75 | g | 29.48 | c | 31.76 | f | 29.48 | k |
2016 | 28.62 | e | 30.85 | i | 34.83 | g | 41.88 | e | 45.12 | e | 49.59 | c | 55.32 | f | 52.70 | a | 45.13 | 42.42 | 37.07 | 20.81 | d | 40.37 | c | |||
2017 | 16.27 | i | 26.48 | g | 35.63 | l | 38.00 | 44.90 | 51.90 | 55.29 | 54.39 | 48.70 | 36.10 | 31.87 | 25.00 | f | 45.14 | d | ||||||||
2018 | 30.95 | k | 28.00 | k | 29.93 | p | 37.08 | r | 47.17 | s | 48.29 | p | 54.09 | t | 54.17 | y | 39.57 | w | 36.25 | s | 30.23 | q | 29.38 | o | ----- | z |
2019 | 28.94 | o | 22.36 | q | 22.00 | w | 38.00 | s | 40.25 | w | 47.25 | v | 54.00 | w | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 25.49 | 28.52 | 33.26 | 38.15 | 44.10 | 49.67 | 54.11 | 52.11 | 45.12 | 37.13 | 31.78 | 27.84 | 38.86 | |||||||||||||
S.D. | 6.63 | 4.65 | 2.19 | 2.05 | 2.09 | 2.24 | 2.16 | 2.44 | 2.47 | 2.75 | 3.81 | 4.40 | 1.27 | |||||||||||||
SKEW | -1.32 | -0.95 | -0.21 | 0.02 | 0.35 | -0.52 | -0.08 | -0.29 | 0.15 | -0.20 | -0.80 | -0.66 | -0.26 | |||||||||||||
MAX | 38.25 | 36.72 | 38.17 | 42.87 | 49.71 | 53.68 | 58.74 | 58.66 | 52.00 | 43.23 | 39.57 | 37.29 | 41.54 | |||||||||||||
MIN | 2.47 | 11.66 | 27.84 | 33.10 | 39.48 | 43.53 | 48.58 | 43.71 | 39.63 | 29.81 | 18.73 | 13.87 | 35.13 | |||||||||||||
YRS | 79 | 83 | 84 | 86 | 88 | 87 | 87 | 83 | 88 | 83 | 85 | 82 | 54 |