| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 58.47 | o | 51.40 | b | 43.75 | 41.35 | a | 45.50 | ||
| 1898 | 37.43 | a | 43.89 | 43.15 | 50.03 | 53.98 | 59.81 | a | 63.90 | 65.11 | 60.22 | c | 49.68 | c | 43.21 | a | 36.69 | e | 50.59 | |||||||
| 1899 | 40.77 | 37.77 | 42.55 | b | 47.72 | 50.32 | a | 57.69 | a | 63.48 | 59.18 | 60.25 | 48.76 | d | 48.39 | g | 39.61 | d | 49.83 | |||||||
| 1900 | 40.88 | a | 40.78 | a | 49.27 | 49.72 | 53.85 | 61.08 | 63.15 | 60.39 | 56.83 | 49.31 | 43.82 | 42.31 | 50.95 | |||||||||||
| 1901 | 36.35 | 40.57 | 44.10 | 46.35 | 53.90 | 54.45 | b | 60.00 | 65.95 | 55.91 | b | 53.67 | e | 44.62 | b | 39.53 | a | 49.62 | ||||||||
| 1902 | 36.81 | 44.05 | 42.40 | a | 46.63 | 53.10 | a | 56.92 | 62.39 | 63.24 | 57.67 | 51.29 | 42.80 | b | 38.58 | 49.66 | ||||||||||
| 1903 | 40.44 | 36.77 | 42.10 | a | 45.88 | 53.71 | 60.35 | 60.76 | 61.90 | 57.15 | 51.66 | i | 43.28 | 37.97 | 49.12 | |||||||||||
| 1904 | 37.92 | 37.84 | a | 40.77 | 51.41 | a | 54.48 | 59.19 | a | 63.44 | 64.66 | 59.62 | 51.42 | a | 47.32 | 40.03 | 50.67 | |||||||||
| 1905 | 37.39 | 40.00 | 47.81 | 51.15 | 52.81 | 57.05 | a | 65.32 | 63.56 | 59.52 | 48.03 | 39.93 | 38.73 | 50.11 | ||||||||||||
| 1906 | 41.23 | 42.34 | 41.79 | 51.65 | 53.56 | 56.32 | 68.62 | a | 64.68 | 57.98 | 50.92 | 43.75 | 41.15 | 51.16 | ||||||||||||
| 1907 | 32.74 | 44.14 | 41.71 | 49.03 | 55.02 | 58.07 | 64.95 | 61.83 | g | 59.59 | a | ----- | z | 47.96 | e | 40.81 | j | 50.36 | ||||||||
| 1908 | 44.04 | r | 43.81 | h | 43.64 | j | 49.21 | f | 49.53 | 55.88 | q | ----- | z | 60.92 | r | 59.28 | 51.56 | 46.18 | 36.87 | 48.69 | ||||||
| 1909 | 33.13 | 41.39 | 45.40 | 48.33 | 51.42 | 58.72 | 60.08 | 61.40 | ----- | z | ----- | z | ----- | z | ----- | z | 49.98 | |||||||||
| 1910 | 37.19 | 39.41 | 50.25 | k | 51.80 | e | 56.86 | t | 53.68 | h | 63.29 | 60.74 | 57.47 | 54.06 | 44.12 | 41.23 | a | 49.92 | ||||||||
| 1911 | 36.35 | 38.80 | 47.31 | 45.90 | 51.37 | 56.15 | 65.82 | a | 63.24 | b | 56.31 | c | 51.08 | e | 45.21 | k | 38.60 | 50.08 | ||||||||
| 1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 48.81 | l | 40.68 | i | 9999.00 | |
| 1924 | 36.88 | k | 48.35 | p | 44.61 | h | 51.67 | r | 59.32 | 61.71 | a | 64.76 | 62.50 | y | 58.71 | d | 53.00 | 44.16 | b | 33.85 | 53.64 | |||||
| 1925 | 43.42 | 47.04 | 51.61 | 56.00 | ----- | z | 61.13 | c | 66.44 | 62.29 | 57.18 | 50.10 | 41.67 | 40.98 | 52.53 | |||||||||||
| 1926 | 39.77 | 45.12 | 48.89 | v | 55.84 | a | 55.98 | 63.48 | 64.82 | 63.61 | 56.85 | 52.68 | 45.20 | 38.61 | m | 54.34 | ||||||||||
| 1927 | 37.15 | 41.32 | 42.02 | 48.38 | 51.71 | 61.03 | a | 64.15 | 66.42 | 59.03 | 54.58 | 51.97 | 38.53 | 51.36 | ||||||||||||
| 1928 | 40.32 | a | 44.09 | 50.16 | 50.95 | 59.13 | 60.95 | 67.18 | 64.74 | 60.28 | 53.34 | 46.75 | 39.55 | 53.12 | ||||||||||||
| 1929 | 35.37 | 35.16 | 46.81 | 47.20 | 54.90 | 58.37 | 64.60 | 65.94 | 62.40 | 54.61 | 41.52 | 43.31 | 50.85 | |||||||||||||
| 1930 | 27.94 | 44.46 | 49.02 | 52.23 | 50.77 | 57.50 | 61.94 | 67.84 | 60.98 | 51.76 | 44.22 | 38.08 | 50.56 | |||||||||||||
| 1931 | 42.18 | 43.20 | 47.39 | 52.80 | 58.95 | 60.62 | 65.55 | 64.52 | 60.02 | 55.05 | 43.53 | 39.87 | 52.81 | |||||||||||||
| 1932 | 38.45 | 41.27 | a | 46.87 | 49.98 | 54.37 | 61.98 | 61.10 | 64.45 | 62.02 | 53.97 | 46.42 | 35.73 | 51.38 | ||||||||||||
| 1933 | 37.26 | 37.29 | 44.10 | 49.25 | 50.44 | 57.97 | 63.82 | 66.65 | 56.50 | 54.47 | 42.87 | 46.00 | a | 50.55 | ||||||||||||
| 1934 | 44.89 | 46.32 | 52.37 | 56.35 | 58.06 | ----- | z | 63.79 | 65.77 | 60.60 | 55.60 | 46.90 | 41.26 | 53.81 | ||||||||||||
| 1935 | 37.42 | 42.73 | 40.65 | 48.55 | 53.87 | 60.53 | a | 63.81 | 65.89 | 63.97 | 50.65 | 40.48 | 38.31 | g | 51.69 | |||||||||||
| 1936 | 41.52 | 34.32 | g | 42.82 | 51.70 | b | 56.88 | a | 60.55 | 62.81 | 65.39 | 60.39 | b | 55.81 | 43.67 | 40.47 | 52.91 | |||||||||
| 1937 | 29.40 | 38.46 | 46.35 | 45.73 | 54.05 | 60.87 | 64.16 | 63.45 | 60.97 | 56.35 | 46.88 | a | 41.98 | c | 50.72 | |||||||||||
| 1938 | 39.37 | 40.27 | 43.42 | 49.52 | 54.97 | 60.32 | 67.44 | 62.13 | 63.77 | 52.68 | 41.55 | 41.26 | 51.39 | |||||||||||||
| 1939 | 40.30 | d | 39.20 | 46.44 | 52.43 | 55.98 | 57.95 | 65.53 | 66.13 | 62.87 | 54.11 | 45.57 | 43.94 | 52.54 | ||||||||||||
| 1940 | 38.85 | e | 44.19 | 47.65 | 50.90 | 57.87 | 62.75 | 64.03 | 67.16 | 62.53 | 55.02 | 42.12 | 41.71 | 52.90 | ||||||||||||
| 1941 | 41.26 | b | 45.30 | 50.40 | b | 51.72 | 55.05 | b | 59.23 | 68.94 | 65.40 | a | 58.33 | 52.39 | 45.40 | 40.77 | 52.85 | |||||||||
| 1942 | 35.62 | a | 41.64 | 44.34 | 49.85 | 53.55 | 57.72 | 66.29 | 66.90 | 63.02 | 55.05 | 44.90 | e | 42.40 | 51.77 | |||||||||||
| 1943 | 34.39 | 43.16 | 44.27 | 51.22 | 52.53 | 57.57 | 65.00 | 63.31 | 64.77 | 54.13 | 45.93 | 39.69 | 51.33 | |||||||||||||
| 1944 | 37.97 | 41.93 | 44.56 | 48.95 | 55.21 | ----- | z | 64.92 | 64.10 | 63.07 | 56.82 | 43.58 | 39.02 | 50.92 | ||||||||||||
| 1945 | 41.26 | ----- | z | 41.16 | 46.80 | 56.00 | 59.10 | 66.31 | 65.52 | 59.85 | 53.52 | 44.15 | 40.76 | 52.22 | ||||||||||||
| 1946 | 38.56 | 41.38 | 44.69 | 48.70 | 56.92 | 57.45 | 64.69 | 65.73 | 59.32 | 49.02 | 42.97 | 40.85 | 50.86 | |||||||||||||
| 1947 | 35.61 | 44.59 | 48.55 | 52.03 | 58.31 | 58.12 | 62.10 | 62.26 | 61.95 | 52.98 | 45.92 | 41.42 | 51.99 | |||||||||||||
| 1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 62.62 | a | 62.03 | 60.28 | 51.56 | 42.27 | 35.92 | g | 55.75 | |||||
| 1949 | 29.23 | 38.96 | 44.40 | 50.75 | 56.18 | 58.82 | 62.56 | 63.82 | 62.13 | 48.11 | 48.02 | 38.77 | 50.15 | |||||||||||||
| 1950 | 30.11 | 37.89 | 42.48 | 46.60 | 52.34 | 59.38 | 64.71 | 67.06 | 61.45 | 50.31 | 45.00 | 44.89 | 50.19 | |||||||||||||
| 1951 | 37.16 | 41.77 | 39.77 | 51.38 | 53.16 | 61.28 | 63.68 | 63.66 | 61.78 | 51.90 | 43.85 | 36.39 | 50.48 | |||||||||||||
| 1952 | 34.87 | 38.16 | 41.68 | 50.02 | 54.39 | 56.97 | 65.90 | 64.61 | 64.42 | 59.19 | 39.95 | 38.63 | 50.73 | |||||||||||||
| 1953 | 44.94 | 42.79 | 43.44 | 47.37 | 51.52 | 54.05 | 62.65 | 63.53 | 61.82 | 53.27 | a | 47.00 | 41.44 | 51.15 | ||||||||||||
| 1954 | 37.97 | 42.25 | 42.47 | 47.63 | 54.35 | a | 55.03 | 60.27 | 60.95 | 58.80 | 51.98 | 48.42 | 39.63 | 49.98 | ||||||||||||
| 1955 | 37.23 | 39.52 | 40.11 | 43.28 | a | 50.76 | 58.25 | 59.66 | 63.23 | 60.05 | 52.69 | 41.42 | 40.06 | 48.85 | ||||||||||||
| 1956 | 39.47 | 34.03 | 42.29 | 49.48 | 56.55 | 56.30 | 65.50 | 64.08 | 60.92 | 50.52 | 42.33 | 38.08 | 49.96 | |||||||||||||
| 1957 | 31.27 | 41.05 | 44.81 | 49.22 | 55.85 | 59.23 | 62.06 | 61.95 | 63.79 | a | 52.34 | 43.23 | 41.76 | 50.55 | ||||||||||||
| 1958 | 41.55 | 46.91 | 43.00 | 48.42 | 58.85 | 61.77 | 68.60 | 68.27 | 61.48 | 55.45 | 44.53 | 44.32 | 53.60 | |||||||||||||
| 1959 | 40.66 | 40.29 | 44.26 | 49.52 | 51.35 | a | 58.23 | 65.94 | 64.05 | 57.72 | 54.02 | 44.20 | 39.26 | 50.79 | ||||||||||||
| 1960 | 36.56 | 41.64 | 43.79 | 48.55 | 51.19 | 60.53 | 66.37 | 63.19 | 61.97 | 54.18 | 44.97 | 39.37 | a | 51.03 | ||||||||||||
| 1961 | 42.65 | 43.98 | 44.29 | 48.08 | 48.79 | x | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 44.75 | |||||
| 1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1988 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1990 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 2000 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 2001 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 39.25 | a | 39.25 | |
| 2002 | ----- | z | ----- | z | ----- | z | ----- | z | 51.94 | 59.58 | 66.58 | 65.21 | 61.20 | 52.10 | 46.55 | 41.92 | 55.63 | |||||||||
| 2003 | 43.79 | 41.86 | 46.11 | 46.02 | 53.16 | 61.57 | 67.40 | 65.69 | 63.17 | 55.26 | 41.50 | 39.95 | 52.12 | |||||||||||||
| 2004 | 36.90 | 41.74 | 48.26 | 50.42 | 54.06 | 60.42 | 66.85 | 67.50 | 59.43 | 53.76 | 42.97 | 40.97 | 51.94 | |||||||||||||
| 2005 | 39.77 | 41.04 | 47.40 | 48.72 | 54.76 | 56.45 | 65.08 | 67.44 | 59.78 | 50.94 | 42.40 | 37.56 | 50.94 | |||||||||||||
| 2006 | 41.65 | 39.57 | 41.44 | 48.45 | 55.27 | 60.62 | 67.50 | 64.74 | 62.47 | 52.18 | 43.55 | 38.21 | 51.30 | |||||||||||||
| 2007 | 36.06 | 41.46 | 45.95 | 46.42 | 53.65 | 57.55 | 65.63 | 63.97 | 59.32 | 49.39 | 42.63 | 38.39 | 50.03 | |||||||||||||
| 2008 | 35.16 | 40.41 | 41.11 | 43.80 | 53.77 | 56.02 | 64.66 | 65.68 | 61.08 | 50.69 | 45.85 | 36.05 | 49.52 | |||||||||||||
| 2009 | 37.97 | 38.80 | 40.73 | 46.42 | 54.15 | 59.15 | 67.79 | 64.71 | 61.93 | ----- | z | 43.30 | 34.34 | 49.93 | ||||||||||||
| 2010 | 42.98 | 44.23 | 44.03 | 45.08 | 49.68 | 55.65 | 63.45 | 63.08 | 59.22 | 51.82 | 42.62 | 40.63 | 50.21 | |||||||||||||
| 2011 | 39.00 | 37.62 | 41.56 | 43.23 | 48.77 | 56.20 | 61.32 | 65.79 | 64.07 | 51.68 | 41.57 | 36.55 | 48.95 | |||||||||||||
| 2012 | 39.24 | 40.40 | 40.73 | 48.95 | 52.97 | 56.73 | 64.02 | 65.77 | 62.21 | a | 52.89 | 45.30 | 39.03 | 50.69 | ||||||||||||
| 2013 | 33.31 | 41.12 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 37.22 | |||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 37.94 | 41.27 | 44.53 | 49.16 | 54.08 | 58.82 | 64.43 | 64.40 | 60.45 | 52.63 | 44.21 | 39.82 | 50.97 | |||||||||||||
| S.D. | 3.79 | 2.79 | 3.07 | 2.81 | 2.53 | 2.16 | 2.22 | 1.96 | 2.22 | 2.26 | 2.26 | 2.39 | 1.08 | |||||||||||||
| SKEW | -0.58 | -0.15 | 0.63 | 0.27 | 0.17 | -0.09 | -0.14 | -0.32 | -0.12 | 0.20 | 0.65 | -0.02 | 0.51 | |||||||||||||
| MAX | 44.94 | 47.04 | 52.37 | 56.35 | 59.32 | 63.48 | 68.94 | 68.27 | 64.77 | 59.19 | 51.97 | 46.00 | 53.60 | |||||||||||||
| MIN | 27.94 | 34.03 | 39.77 | 43.23 | 48.77 | 54.05 | 59.66 | 59.18 | 55.91 | 48.03 | 39.93 | 33.85 | 48.85 | |||||||||||||
| NO YRS | 60 | 58 | 57 | 59 | 59 | 57 | 61 | 59 | 61 | 59 | 60 | 59 | 44 | |||||||||||||