YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 29.35 | 38.00 | b | 40.06 | 48.57 | 52.68 | 63.80 | 66.32 | 63.58 | 57.80 | 44.32 | ----- | z | 31.81 | 48.75 | a | ||||||||||
1894 | ----- | z | ----- | z | ----- | z | ----- | z | 58.13 | 60.23 | 61.84 | 66.77 | ----- | z | 55.42 | s | 42.31 | a | 37.23 | 54.42 | f | |||||
1895 | 35.23 | 30.11 | 39.32 | 49.77 | 61.52 | 65.63 | 67.26 | 68.52 | 65.77 | 58.77 | 46.76 | a | 37.32 | 52.16 | ||||||||||||
1896 | 36.94 | 32.41 | 44.23 | 53.13 | 64.87 | 66.67 | 63.16 | 64.87 | 59.43 | 46.03 | 42.03 | 35.00 | 50.73 | |||||||||||||
1897 | 25.84 | 30.57 | 34.61 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 30.34 | i | |||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | 62.36 | f | 59.80 | 47.84 | 36.57 | 31.06 | 43.82 | h | ||||
1963 | 23.81 | 30.32 | 34.42 | 44.53 | 53.37 | a | 61.03 | a | 66.32 | 63.13 | 56.83 | 46.29 | 35.70 | 26.84 | 45.22 | |||||||||||
1964 | 20.48 | 24.29 | a | 33.13 | 42.47 | 53.52 | 60.57 | 65.39 | 64.61 | 58.27 | 42.29 | 33.07 | a | 29.52 | 43.97 | |||||||||||
1965 | 31.68 | 28.04 | 31.55 | 44.40 | 51.55 | 58.90 | 64.81 | 61.29 | 57.00 | 43.00 | 40.17 | 32.83 | a | 45.43 | ||||||||||||
1966 | 25.90 | 26.07 | 36.45 | 46.90 | 55.90 | 61.86 | a | 67.42 | 63.84 | 57.93 | 44.74 | 37.50 | 24.81 | 45.78 | ||||||||||||
1967 | 24.40 | a | 31.36 | 39.39 | 46.48 | a | 50.68 | 62.23 | 65.63 | a | 60.74 | 55.83 | 44.30 | a | 38.23 | 27.94 | 45.60 | |||||||||
1968 | 30.26 | 34.07 | 36.55 | 43.53 | 53.71 | 61.53 | 63.68 | 62.50 | a | 52.80 | 46.77 | a | 35.23 | 25.65 | 45.52 | |||||||||||
1969 | 33.74 | 31.35 | b | 28.93 | a | 44.57 | 50.45 | 61.53 | 65.48 | 65.37 | a | 57.97 | 48.58 | 34.63 | 30.00 | 46.05 | ||||||||||
1970 | 26.87 | 30.63 | a | 33.97 | a | 42.63 | 46.74 | 58.20 | 63.23 | 60.65 | 56.20 | 40.48 | 30.30 | 31.26 | 43.43 | |||||||||||
1971 | 27.17 | a | 29.43 | 33.07 | a | 40.38 | a | 48.34 | b | 59.33 | 64.61 | 59.42 | 55.07 | 47.52 | 35.14 | a | 30.32 | 44.15 | ||||||||
1972 | 28.84 | 28.33 | b | 39.29 | 44.00 | b | 50.06 | 60.67 | 62.70 | a | 60.58 | 57.27 | 47.90 | b | 30.62 | a | 28.21 | b | 44.87 | |||||||
1973 | 26.55 | 30.46 | 33.55 | 36.75 | b | 49.50 | a | 55.40 | 62.06 | 59.57 | a | 56.38 | a | 43.00 | a | 33.54 | b | 21.77 | a | 42.38 | ||||||
1974 | 28.80 | a | 26.75 | d | 39.77 | a | 43.83 | a | 54.63 | a | 58.79 | a | 61.67 | a | 59.97 | 52.75 | b | 46.60 | a | 33.79 | a | 27.26 | 44.55 | |||
1975 | 27.74 | d | 29.04 | 32.68 | 35.53 | 44.43 | a | 56.97 | 59.94 | 59.00 | a | 50.57 | 41.52 | 27.68 | b | 25.13 | 40.85 | |||||||||
1976 | 24.29 | 36.92 | c | 36.97 | 41.13 | 50.45 | b | 60.87 | 61.26 | 59.13 | 56.00 | 39.42 | 27.73 | 22.72 | b | 43.07 | ||||||||||
1977 | 25.03 | b | 27.11 | a | ----- | z | 40.47 | 50.13 | a | 63.72 | a | 63.90 | 64.73 | a | 60.00 | 48.00 | b | 33.60 | ----- | z | 47.67 | b | ||||
1978 | 27.93 | b | ----- | z | ----- | z | 43.87 | 54.58 | 64.17 | 63.42 | 62.26 | 54.90 | 44.94 | ----- | z | 28.61 | 49.41 | c | ||||||||
1979 | 25.94 | 30.04 | 32.32 | 40.30 | 49.32 | ----- | z | ----- | z | 58.58 | 50.63 | 42.29 | 28.83 | a | 24.87 | 38.31 | b | |||||||||
1980 | 29.23 | 32.59 | 32.97 | a | 37.50 | 48.84 | 64.30 | 65.77 | a | 63.87 | 59.43 | b | 42.10 | 32.45 | a | 30.00 | 44.92 | |||||||||
1981 | 29.55 | 30.00 | 37.53 | a | 46.83 | 52.80 | a | 61.66 | a | 64.19 | 60.33 | a | 57.60 | 47.84 | 33.57 | 29.87 | 45.98 | |||||||||
1982 | 27.13 | 29.56 | a | 37.10 | 43.66 | a | 49.11 | c | 58.97 | 65.16 | 63.67 | a | 57.96 | b | 43.97 | 34.41 | a | 28.52 | 44.93 | |||||||
1983 | 27.74 | 31.96 | c | 38.19 | 39.77 | 47.33 | a | 57.40 | 64.55 | b | 61.97 | 59.62 | a | 49.72 | b | 36.97 | 26.41 | b | 45.14 | |||||||
1984 | 27.60 | a | 28.07 | 34.97 | a | 41.50 | 54.71 | 60.75 | f | 61.00 | 61.83 | a | 52.83 | 44.70 | a | 33.83 | a | 31.75 | c | 42.98 | a | |||||
1985 | 24.23 | a | 26.48 | a | 38.33 | a | 43.41 | a | 52.06 | 58.57 | 60.81 | 60.43 | a | 55.13 | 45.83 | b | 35.57 | 22.79 | b | 43.64 | ||||||
1986 | 25.66 | b | 35.71 | 35.97 | 47.40 | 50.83 | a | 58.87 | 60.23 | 61.77 | a | 57.13 | 46.81 | 34.17 | a | 29.73 | a | 45.36 | ||||||||
1987 | 24.17 | m | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1988 | ----- | z | ----- | z | ----- | z | 39.84 | k | 49.00 | d | 58.80 | 62.24 | b | 62.29 | c | 53.59 | a | 45.28 | b | 33.14 | a | 22.27 | i | 52.05 | e | |
1989 | 23.56 | d | 30.88 | b | 36.12 | g | 44.79 | b | 53.59 | b | 61.56 | e | 63.95 | l | 62.86 | c | 54.56 | c | 42.11 | d | 34.54 | d | 20.11 | c | 42.85 | b |
1990 | 20.67 | a | 25.85 | b | 35.27 | i | 45.64 | b | 52.61 | 66.17 | a | 63.14 | c | 60.30 | h | 56.89 | c | 42.87 | a | 35.83 | g | 26.75 | c | 44.51 | c | |
1991 | 27.25 | c | 32.58 | d | 35.36 | c | 40.93 | a | 50.55 | b | 57.88 | e | 62.33 | g | 61.00 | e | 52.88 | f | 42.37 | d | 29.39 | b | 28.14 | j | 41.92 | c |
1992 | 24.87 | a | 29.22 | b | 34.41 | b | 42.50 | f | 50.61 | m | 56.45 | a | 61.26 | 59.28 | b | 52.46 | b | 43.45 | b | 27.76 | a | 28.52 | b | 41.77 | b | |
1993 | 30.97 | b | 30.22 | e | 34.77 | a | 42.57 | 51.57 | a | 59.55 | a | 64.63 | a | 61.68 | 52.00 | a | 40.45 | b | 27.67 | c | 25.39 | 43.45 | ||||
1994 | 22.10 | 26.43 | 37.13 | 40.90 | 52.48 | 61.59 | a | 65.52 | d | 63.97 | a | 53.60 | 44.38 | b | 35.57 | 29.55 | b | 44.43 | ||||||||
1995 | 24.97 | b | 34.56 | a | 37.14 | b | 39.59 | a | 51.77 | e | 57.85 | d | 62.69 | b | 63.17 | a | 57.96 | b | 44.25 | c | 34.56 | c | 28.50 | c | 44.75 | |
1996 | 24.30 | d | 34.72 | 32.21 | g | 43.60 | 57.13 | 62.77 | d | 63.36 | f | 61.25 | g | 55.39 | b | 42.50 | a | 34.79 | b | 26.00 | c | 42.36 | c | |||
1997 | 24.33 | a | 29.11 | 38.45 | b | 41.13 | 54.42 | 59.45 | a | 64.03 | a | 62.81 | d | 59.57 | 43.07 | a | 33.55 | a | 25.68 | c | 44.63 | |||||
1998 | 27.38 | b | 30.11 | 32.17 | a | 38.24 | e | 52.84 | 61.43 | b | 65.65 | 60.82 | c | 58.72 | e | 46.38 | b | 36.27 | 27.18 | c | 44.76 | |||||
1999 | 27.62 | b | 28.43 | e | 36.32 | 42.00 | b | 51.62 | j | 61.34 | a | 64.22 | d | 59.52 | f | 53.17 | 36.84 | 31.96 | e | 22.39 | 40.43 | b | ||||
2000 | 24.44 | f | 28.86 | a | 32.70 | a | 43.31 | a | 53.56 | f | 59.89 | b | 60.97 | a | 58.07 | b | 52.30 | g | 42.48 | d | 26.18 | b | 20.75 | g | 44.06 | d |
2001 | 21.52 | b | 28.61 | 35.04 | c | 40.23 | d | 50.72 | b | 59.52 | c | 60.23 | r | ----- | z | ----- | z | ----- | z | ----- | z | 21.65 | n | 39.27 | f | |
2002 | 25.81 | e | 24.50 | b | 31.59 | b | 46.67 | c | 54.04 | c | 61.75 | b | 62.65 | 62.87 | 54.30 | g | 52.91 | t | ----- | z | ----- | z | 46.23 | d | ||
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2004 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2005 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2008 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2009 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2010 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2011 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2012 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2013 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2014 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 26.91 | 30.09 | 35.69 | 43.07 | 52.27 | 60.68 | 63.65 | 62.10 | 56.33 | 44.68 | 34.10 | 28.14 | 45.03 | |||||||||||||
S.D. | 3.54 | 3.13 | 3.07 | 3.55 | 3.77 | 2.60 | 1.98 | 2.31 | 3.05 | 3.53 | 4.29 | 3.90 | 2.19 | |||||||||||||
SKEW | 0.70 | 0.49 | 0.33 | 0.36 | 1.05 | 0.37 | -0.05 | 0.50 | 0.35 | 1.30 | 0.53 | 0.32 | 1.64 | |||||||||||||
MAX | 36.94 | 38.00 | 44.23 | 53.13 | 64.87 | 66.67 | 67.42 | 68.52 | 65.77 | 58.77 | 46.76 | 37.32 | 52.16 | |||||||||||||
MIN | 20.48 | 24.29 | 28.93 | 35.53 | 44.43 | 55.40 | 59.94 | 58.07 | 50.57 | 36.84 | 26.18 | 20.11 | 40.85 | |||||||||||||
YRS | 41 | 41 | 37 | 40 | 40 | 41 | 38 | 39 | 39 | 41 | 39 | 38 | 27 |