| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1894 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 45.11 | v | 51.61 | 39.40 | ----- | z | ----- | z | ----- | z | 45.51 | |||
| 1895 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1898 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1899 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 52.56 | v | 50.90 | 44.30 | ----- | z | ----- | z | ----- | z | 47.60 | |||
| 1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1910 | 18.39 | 22.96 | 36.16 | 36.83 | 41.10 | 42.37 | 50.00 | 45.48 | 40.93 | 38.35 | 34.70 | 28.16 | 36.29 | |||||||||||||
| 1911 | 24.19 | 21.57 | 30.26 | 33.20 | 33.81 | 41.13 | 53.48 | 51.26 | 40.60 | 34.06 | 29.30 | 24.94 | 34.82 | |||||||||||||
| 1912 | 23.13 | 28.79 | 24.81 | 29.67 | 37.35 | 45.80 | 49.03 | 45.71 | 39.77 | 31.58 | 32.13 | 24.61 | 34.37 | |||||||||||||
| 1913 | 18.08 | s | 21.18 | 27.58 | 34.20 | 38.42 | 45.63 | 49.71 | 50.58 | 40.70 | 34.74 | 32.00 | 20.68 | 35.95 | ||||||||||||
| 1914 | 30.32 | 25.93 | 32.43 | a | 33.77 | 40.26 | 42.47 | 49.37 | a | 49.70 | a | 40.80 | 36.81 | ----- | z | 14.42 | 36.02 | |||||||||
| 1915 | 20.94 | 28.46 | 31.90 | 34.50 | 38.52 | 41.43 | 47.94 | 50.68 | 38.53 | 35.87 | ----- | z | 23.87 | 35.69 | ||||||||||||
| 1916 | 6.48 | 23.00 | 29.10 | 32.21 | a | 33.81 | 40.50 | 44.39 | 46.90 | 40.70 | 30.35 | 21.83 | 19.13 | 30.70 | ||||||||||||
| 1917 | 19.74 | 22.41 | a | 21.42 | 29.70 | 35.77 | 39.50 | 49.32 | 48.23 | 41.63 | 33.90 | 31.37 | 31.77 | 33.73 | ||||||||||||
| 1918 | 26.61 | 22.36 | 28.00 | 28.17 | 31.32 | 46.57 | 47.13 | 43.81 | 44.80 | 35.29 | ----- | z | 21.42 | 34.13 | ||||||||||||
| 1919 | ----- | z | 23.21 | 26.35 | 30.50 | 33.90 | 36.70 | 47.35 | 46.26 | 38.57 | 29.48 | 28.43 | 14.90 | 32.33 | ||||||||||||
| 1920 | 22.39 | 24.03 | 28.13 | 30.50 | 33.84 | 41.50 | 49.26 | 48.61 | 41.73 | 35.55 | 27.43 | 26.06 | 34.09 | |||||||||||||
| 1921 | 22.87 | 26.82 | 30.10 | 31.13 | 37.06 | 44.53 | 43.71 | 46.58 | 37.53 | 36.16 | 27.50 | 19.81 | 33.65 | |||||||||||||
| 1922 | 12.06 | 17.64 | 24.97 | 28.70 | 35.65 | 46.03 | 48.55 | 48.94 | 41.47 | 37.35 | 26.03 | 20.58 | 32.33 | |||||||||||||
| 1923 | 28.45 | 18.11 | 28.48 | 33.20 | 38.52 | 43.27 | 50.87 | 49.81 | 44.53 | 36.68 | 31.30 | 24.65 | 35.65 | |||||||||||||
| 1924 | 20.52 | 32.83 | 27.71 | 32.50 | 40.94 | 44.13 | 49.52 | 47.29 | 43.53 | 36.48 | 29.33 | 15.39 | 35.01 | |||||||||||||
| 1925 | 29.55 | 31.57 | 29.39 | 36.07 | 42.10 | 46.17 | 51.35 | 47.97 | 44.10 | 35.58 | 30.33 | 29.74 | 37.83 | |||||||||||||
| 1926 | 25.71 | 32.46 | 32.39 | 38.73 | 39.06 | 45.87 | 50.58 | 49.84 | 38.30 | 36.90 | 31.93 | 22.32 | 37.01 | |||||||||||||
| 1927 | 19.42 | 29.29 | 29.00 | 31.37 | 36.52 | 46.20 | 49.23 | 48.48 | 42.83 | 37.81 | 34.63 | 18.10 | 35.24 | |||||||||||||
| 1928 | 22.06 | 25.72 | 32.74 | 31.90 | 41.03 | 44.23 | 51.48 | 47.35 | 42.73 | 36.23 | 30.00 | 22.94 | 35.70 | |||||||||||||
| 1929 | 13.87 | 10.93 | 30.29 | 30.63 | 38.16 | 43.80 | 48.55 | 49.90 | 41.37 | 36.39 | 25.90 | 30.71 | 33.37 | |||||||||||||
| 1930 | 4.87 | 32.07 | 30.71 | 36.50 | 37.71 | 42.23 | 50.55 | 50.71 | 46.23 | 34.13 | 27.80 | 23.84 | 34.78 | |||||||||||||
| 1931 | 28.16 | 26.71 | 30.65 | 34.27 | 41.45 | 44.73 | 48.97 | 46.97 | 40.33 | 34.00 | 25.52 | a | 20.71 | 35.21 | ||||||||||||
| 1932 | 22.42 | 20.66 | 30.93 | b | 32.87 | 36.77 | 43.37 | 43.87 | 44.77 | 39.33 | 34.42 | 33.73 | 17.23 | 33.36 | ||||||||||||
| 1933 | 22.65 | 18.21 | 28.77 | 30.20 | 34.29 | 46.33 | 50.06 | 50.00 | 40.07 | 37.97 | 29.60 | 32.10 | 35.02 | |||||||||||||
| 1934 | 31.42 | 31.48 | a | 34.29 | 40.23 | 42.77 | 44.77 | 49.00 | 52.13 | 42.57 | 38.71 | 34.47 | 26.32 | 39.01 | ||||||||||||
| 1935 | 22.84 | 27.25 | 27.00 | 31.30 | 37.90 | 45.40 | 50.87 | 48.97 | 51.57 | 35.32 | 25.20 | 23.55 | 35.60 | |||||||||||||
| 1936 | 26.71 | 11.72 | 29.48 | 37.60 | 43.74 | 48.00 | a | 51.03 | 49.35 | 43.17 | 38.52 | 27.93 | 29.26 | 36.38 | ||||||||||||
| 1937 | 4.32 | 25.25 | 32.48 | 32.93 | 39.55 | 47.23 | 51.97 | 48.48 | 46.07 | 40.00 | 33.97 | 28.97 | 35.94 | |||||||||||||
| 1938 | 24.95 | j | 25.32 | 30.00 | 35.13 | 38.71 | 46.93 | 53.26 | 46.94 | 48.53 | 37.45 | 25.40 | 25.32 | 37.55 | ||||||||||||
| 1939 | 27.71 | 21.18 | 31.19 | 34.00 | 40.13 | 42.37 | 53.06 | 51.87 | 44.60 | 36.32 | 30.03 | 29.39 | 36.82 | |||||||||||||
| 1940 | 21.16 | 30.38 | 33.94 | 34.57 | 41.35 | 46.40 | 49.74 | 50.52 | 48.77 | 40.55 | 26.47 | 26.23 | 37.51 | |||||||||||||
| 1941 | 24.71 | 29.36 | 32.52 | 34.87 | 40.48 | 44.63 | 53.81 | 52.19 | 42.53 | 36.10 | 33.67 | 27.13 | 37.67 | |||||||||||||
| 1942 | 13.87 | 25.79 | 28.90 | 32.63 | 38.23 | 41.60 | 49.84 | 50.13 | 42.40 | 35.65 | 26.63 | 26.55 | 34.35 | |||||||||||||
| 1943 | 12.42 | 25.79 | 26.97 | 34.10 | 34.39 | 39.77 | d | 47.39 | 42.94 | 45.62 | a | 37.35 | 30.33 | 23.45 | 33.38 | |||||||||||
| 1944 | 22.94 | 23.76 | 27.06 | 33.97 | 39.06 | 43.67 | 50.32 | 45.00 | z | ----- | z | 45.00 | z | 28.15 | d | 21.35 | 32.25 | |||||||||
| 1945 | 26.39 | 26.68 | 27.10 | 30.83 | 41.29 | 42.70 | 52.42 | 52.58 | 43.63 | 39.26 | 31.20 | 25.35 | 36.62 | |||||||||||||
| 1946 | 27.84 | 28.61 | 29.90 | 34.50 | 40.13 | 45.03 | 50.42 | 51.00 | 42.60 | 32.61 | 24.50 | 26.23 | 36.11 | |||||||||||||
| 1947 | 19.71 | 26.89 | 32.32 | 34.70 | 42.90 | 44.70 | 48.97 | 46.16 | 44.13 | 37.97 | 29.70 | 28.29 | 36.37 | |||||||||||||
| 1948 | 22.74 | 21.24 | 26.16 | 31.73 | 39.13 | 47.79 | a | 46.03 | ----- | z | ----- | z | ----- | z | 27.70 | g | 19.52 | 31.79 | ||||||||
| 1949 | 4.16 | 22.50 | 29.48 | 35.10 | 42.26 | 42.03 | 46.68 | 46.65 | 44.23 | 30.10 | 32.77 | 24.45 | 33.37 | |||||||||||||
| 1950 | 7.52 | 22.89 | 28.45 | 31.60 | 36.81 | 44.80 | 48.77 | 49.35 | 43.07 | 37.29 | 31.17 | a | 30.97 | 34.39 | ||||||||||||
| 1951 | 22.84 | 24.25 | 26.35 | 31.60 | 38.58 | 44.40 | 48.71 | 46.61 | 42.17 | 35.26 | 26.97 | 20.10 | 33.99 | |||||||||||||
| 1952 | 18.68 | 25.59 | 27.45 | 30.93 | 39.55 | 43.57 | 49.45 | 47.90 | 45.43 | 38.32 | 21.43 | 24.87 | 34.43 | |||||||||||||
| 1953 | 33.23 | 27.54 | 29.39 | 32.37 | 35.94 | 40.33 | 45.90 | 47.26 | 44.07 | 34.77 | 33.00 | 27.90 | 35.97 | |||||||||||||
| 1954 | 22.10 | 27.79 | 22.84 | 31.73 | 39.10 | 41.77 | 45.45 | 45.55 | 42.47 | 31.17 | a | 32.67 | 21.58 | 33.68 | ||||||||||||
| 1955 | 22.19 | 22.32 | 24.61 | 28.63 | 34.35 | 42.30 | 43.84 | 43.90 | 41.60 | 35.13 | 23.50 | 22.19 | 32.05 | |||||||||||||
| 1956 | 24.00 | a | 16.66 | 27.26 | 32.83 | 41.35 | 41.33 | 49.55 | 47.16 | 41.10 | 32.97 | 24.63 | 25.35 | 33.68 | ||||||||||||
| 1957 | 6.39 | 22.86 | 29.06 | 33.23 | 40.71 | 44.37 | 44.52 | 43.65 | 44.93 | 34.61 | 26.37 | 29.52 | 33.35 | |||||||||||||
| 1958 | 26.74 | 33.36 | 26.74 | 32.63 | 44.03 | 47.87 | 53.52 | 51.84 | 43.57 | 36.58 | 28.40 | 28.26 | 37.79 | |||||||||||||
| 1959 | 25.87 | 25.36 | 29.48 | 32.37 | 36.19 | 44.43 | 50.55 | 44.29 | 41.57 | 34.42 | 23.77 | 21.55 | 34.15 | |||||||||||||
| 1960 | 15.10 | 24.21 | a | 27.65 | 32.77 | 36.65 | 43.60 | 51.65 | 47.10 | 42.83 | 36.26 | 28.67 | 23.03 | a | 34.13 | |||||||||||
| 1961 | 25.00 | 31.65 | b | 31.70 | a | 34.31 | a | 39.90 | 49.20 | 51.53 | a | 55.07 | c | 39.48 | e | 34.86 | c | 24.89 | c | 26.16 | 36.98 | |||||
| 1962 | 21.55 | 26.36 | 28.10 | a | 36.21 | a | 37.31 | b | 42.86 | a | 49.10 | a | 49.07 | a | 45.73 | d | 37.52 | 34.07 | b | 28.13 | 36.33 | |||||
| 1963 | 16.90 | 32.11 | a | 30.04 | d | 31.71 | b | 42.73 | e | 45.12 | d | 46.75 | c | 50.68 | 50.39 | b | 39.71 | c | ----- | z | 24.52 | d | 37.33 | |||
| 1964 | 27.97 | a | 26.38 | 27.87 | a | 30.78 | c | 36.24 | f | 45.04 | f | 51.12 | g | 47.12 | g | ----- | z | 37.70 | d | 29.84 | e | ----- | z | 30.09 | ||
| 1965 | 27.63 | a | 30.50 | 29.40 | u | 41.00 | z | 36.90 | 44.67 | 50.32 | 49.45 | 37.90 | 37.90 | 33.47 | 24.84 | 37.36 | ||||||||||
| 1966 | 27.13 | 27.36 | 29.03 | 32.77 | 39.29 | 43.87 | 48.19 | 50.03 | 46.40 | 37.74 | 33.23 | 29.97 | 37.08 | |||||||||||||
| 1967 | 30.87 | 29.86 | 28.94 | 30.30 | 37.84 | 46.80 | 50.81 | 54.55 | 48.27 | 38.26 | 31.70 | 25.06 | 37.77 | |||||||||||||
| 1968 | 25.26 | 31.45 | 30.84 | 31.07 | 39.16 | 45.13 | 52.87 | 50.19 | 45.07 | 35.61 | 31.07 | 22.06 | 36.65 | |||||||||||||
| 1969 | 12.52 | 24.11 | 30.00 | 33.30 | 42.00 | 49.23 | 48.23 | 46.65 | 45.40 | 33.97 | 31.50 | 26.19 | 35.26 | |||||||||||||
| 1970 | 25.19 | 29.57 | 29.55 | 29.77 | 38.55 | 50.37 | 52.74 | 49.94 | 40.43 | 34.29 | 31.70 | 25.65 | 36.48 | |||||||||||||
| 1971 | 28.71 | 27.82 | 27.42 | 31.73 | 40.74 | 41.97 | 51.48 | 53.29 | 39.47 | 33.19 | 30.77 | 25.71 | 36.03 | |||||||||||||
| 1972 | 23.06 | 27.48 | 33.10 | 30.03 | 40.68 | 46.20 | 51.97 | 51.71 | 41.10 | 34.94 | 32.00 | 17.94 | 35.85 | |||||||||||||
| 1973 | 21.13 | 27.64 | 30.00 | 32.30 | 40.42 | 45.33 | 50.06 | 48.29 | 44.47 | 36.71 | 29.77 | 30.00 | 36.34 | |||||||||||||
| 1974 | 18.81 | 29.54 | 30.81 | 34.33 | 36.84 | 47.47 | 49.35 | 50.74 | 44.60 | 35.58 | 31.33 | 27.39 | 36.40 | |||||||||||||
| 1975 | 25.45 | 24.32 | 27.97 | 29.63 | 37.68 | 41.37 | 54.10 | 47.06 | 44.27 | 38.10 | 29.13 | 28.81 | 35.66 | |||||||||||||
| 1976 | 27.26 | 25.45 | 27.87 | 32.83 | 38.13 | 40.93 | 49.68 | 49.19 | 46.50 | 34.45 | 32.33 | 24.90 | 35.79 | |||||||||||||
| 1977 | 19.32 | 28.61 | 27.93 | a | 34.77 | 35.61 | 47.67 | 48.74 | 55.03 | 42.90 | 37.16 | 27.77 | 27.68 | 36.10 | ||||||||||||
| 1978 | 26.58 | 30.50 | 32.87 | 33.97 | 37.19 | 46.33 | 51.10 | 51.19 | 43.63 | 35.81 | 22.93 | 20.74 | 36.07 | |||||||||||||
| 1979 | 7.87 | 28.18 | 32.00 | 34.93 | 40.90 | 44.30 | 50.00 | 50.65 | 47.03 | 40.48 | 26.60 | 29.48 | 36.04 | |||||||||||||
| 1980 | 18.42 | 28.21 | 29.87 | 36.27 | 39.13 | 42.20 | 49.29 | 45.45 | 44.70 | 36.90 | 31.93 | 30.19 | 36.05 | |||||||||||||
| 1981 | 27.81 | 27.32 | 31.03 | 34.37 | 39.52 | 43.80 | 46.55 | 51.23 | 44.20 | 36.19 | 32.27 | 27.19 | 36.79 | |||||||||||||
| 1982 | 23.90 | 25.07 | 28.74 | 30.03 | 37.97 | 47.40 | 49.39 | 49.65 | 43.80 | 35.71 | 26.60 | 26.13 | 35.37 | |||||||||||||
| 1983 | 30.19 | 33.11 | 34.77 | 32.53 | 40.16 | 42.57 | 46.42 | 49.55 | 39.27 | 35.87 | 32.50 | 15.35 | 36.02 | |||||||||||||
| 1984 | 25.03 | 28.28 | 33.16 | 32.10 | 37.06 | 42.30 | 49.97 | 48.97 | 41.57 | 34.68 | 30.43 | 21.03 | 35.38 | |||||||||||||
| 1985 | 20.13 | 22.32 | 27.81 | 35.83 | 38.55 | 43.97 | 52.71 | 45.73 | t | 38.60 | 34.35 | 15.73 | 13.42 | 31.22 | ||||||||||||
| 1986 | 26.58 | 27.75 | 33.84 | 29.50 | 39.10 | a | 46.30 | 45.81 | 53.45 | 40.57 | 34.87 | 30.70 | 20.48 | 35.75 | ||||||||||||
| 1987 | 20.68 | 27.21 | 31.52 | 36.63 | 42.77 | 46.73 | 49.68 | 49.00 | 44.13 | 35.68 | 30.50 | 22.19 | 36.39 | |||||||||||||
| 1988 | 22.97 | 27.00 | 28.06 | 35.83 | 36.74 | 45.17 | 50.00 | 47.00 | 41.10 | 40.94 | 30.23 | 23.55 | 35.72 | |||||||||||||
| 1989 | 25.32 | 14.07 | 30.06 | 38.80 | 38.23 | 46.07 | 47.90 | 47.42 | 43.00 | 34.68 | 31.80 | 22.58 | 34.99 | |||||||||||||
| 1990 | 27.74 | 24.89 | 29.10 | 36.40 | 36.58 | 45.17 | 53.77 | 52.68 | 46.00 | 33.03 | 30.93 | 14.71 | 35.92 | |||||||||||||
| 1991 | 20.52 | 31.64 | 26.84 | 31.47 | 36.81 | 41.20 | 50.87 | 53.16 | 45.43 | 34.32 | 31.33 | 27.52 | 35.93 | |||||||||||||
| 1992 | 27.94 | 32.79 | 33.13 | 37.43 | 41.87 | 49.23 | 50.55 | 52.42 | 42.13 | 37.58 | 29.07 | 20.71 | 37.90 | |||||||||||||
| 1993 | 15.55 | 17.82 | 30.23 | 34.17 | 45.16 | 45.17 | 44.77 | 47.90 | 42.43 | 37.71 | 19.67 | 25.29 | 33.82 | |||||||||||||
| 1994 | 30.26 | 22.89 | 30.26 | 36.53 | 41.16 | 44.27 | 52.13 | 48.42 | 46.40 | 32.90 | 25.97 | 23.58 | 36.23 | |||||||||||||
| 1995 | 25.42 | 30.54 | 30.87 | 34.13 | 42.90 | 46.97 | 51.84 | 47.65 | 47.53 | 35.97 | 35.17 | 25.65 | 37.89 | |||||||||||||
| 1996 | 26.74 | 21.76 | 30.29 | 36.23 | 37.84 | 45.43 | 54.10 | 51.94 | 42.83 | 36.26 | 29.37 | ----- | z | 37.53 | ||||||||||||
| 1997 | ----- | z | 26.57 | 31.35 | 33.27 | 43.23 | 44.23 | 50.45 | 52.42 | 46.57 | 35.32 | 31.03 | 24.10 | 38.05 | ||||||||||||
| 1998 | 26.42 | 29.68 | 30.45 | 34.07 | 40.10 | 45.63 | 54.42 | 50.35 | 46.50 | 32.87 | 32.53 | 22.58 | 37.13 | |||||||||||||
| 1999 | 27.39 | 27.75 | 29.16 | 29.70 | 36.65 | 44.40 | 46.94 | 51.87 | a | 39.77 | 34.42 | 35.53 | 28.03 | 35.97 | ||||||||||||
| 2000 | 24.35 | 27.97 | 29.16 | 35.73 | 40.23 | 46.43 | 49.32 | 49.48 | 43.63 | 37.26 | 23.87 | 23.52 | 35.91 | |||||||||||||
| 2001 | 23.58 | 24.39 | 30.19 | 31.97 | 40.81 | 43.33 | 50.74 | 52.74 | 47.17 | 35.87 | 33.20 | 26.94 | 36.74 | |||||||||||||
| 2002 | 26.26 | 27.18 | 26.13 | 33.83 | 39.29 | 47.00 | 52.26 | 48.61 | 45.03 | 32.71 | 28.97 | 27.97 | 36.27 | |||||||||||||
| 2003 | 30.39 | 25.68 | 32.65 | 33.67 | 40.06 | 46.97 | 53.23 | 51.68 | 46.83 | 40.13 | 26.17 | 26.03 | 37.79 | |||||||||||||
| 2004 | 20.26 | 27.38 | 32.77 | 33.87 | 40.81 | 46.70 | 53.26 | 52.16 | 43.17 | 37.19 | 29.33 | 27.74 | 37.05 | |||||||||||||
| 2005 | 24.26 | 25.04 | 33.26 | 33.90 | 43.26 | 42.47 | 50.87 | 51.32 | 40.23 | 37.87 | 28.20 | 22.06 | 36.06 | |||||||||||||
| 2006 | 31.16 | 22.79 | 30.32 | 34.93 | 42.26 | 47.70 | 53.65 | 50.19 | 45.10 | 35.58 | 30.20 | 22.58 | 37.21 | |||||||||||||
| 2007 | 20.45 | 27.79 | 32.58 | 34.30 | 39.68 | 44.80 | 53.48 | 49.10 | 42.87 | 35.10 | 29.23 | 25.10 | 36.21 | |||||||||||||
| 2008 | 20.26 | 28.07 | 27.35 | 27.87 | 40.35 | 42.70 | 51.74 | 51.29 | 44.27 | ----- | z | 33.57 | 19.06 | 35.14 | ||||||||||||
| 2009 | 24.58 | e | 25.61 | 26.87 | 32.13 | 40.97 | 48.33 | 52.84 | 51.84 | 45.83 | 33.61 | 30.30 | 18.00 | 35.91 | ||||||||||||
| 2010 | 30.52 | 30.43 | 29.52 | 33.03 | 37.77 | 44.73 | 51.77 | 49.90 | 46.70 | 39.32 | 28.73 | 26.77 | 37.43 | |||||||||||||
| 2011 | 26.97 | 23.43 | 31.23 | 30.83 | a | 36.61 | 44.17 | 48.32 | 51.81 | 49.23 | 38.68 | 29.10 | 23.42 | 36.15 | ||||||||||||
| 2012 | 26.23 | 26.59 | 29.87 | 36.30 | 39.23 | 45.07 | 51.74 | 52.84 | 47.40 | 38.13 | 33.10 | 27.32 | 37.82 | |||||||||||||
| 2013 | 20.74 | 27.36 | 31.20 | a | 37.50 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9.00 | z | 26.43 | |||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 22.56 | 25.94 | 29.61 | 33.16 | 38.99 | 44.55 | 49.89 | 49.40 | 43.38 | 35.94 | 29.42 | 24.27 | 35.68 | |||||||||||||
| S.D. | 6.37 | 4.36 | 2.53 | 2.45 | 2.62 | 2.40 | 2.53 | 2.61 | 2.88 | 2.26 | 3.58 | 4.13 | 1.49 | |||||||||||||
| SKEW | -1.18 | -0.93 | -0.25 | 0.23 | -0.24 | -0.25 | -0.47 | -0.25 | 0.23 | -0.30 | -0.95 | -0.53 | -0.63 | |||||||||||||
| MAX | 33.23 | 33.36 | 36.16 | 40.23 | 45.16 | 50.37 | 54.42 | 55.07 | 51.57 | 40.94 | 35.53 | 32.10 | 39.01 | |||||||||||||
| MIN | 4.16 | 10.93 | 21.42 | 27.87 | 31.32 | 36.70 | 43.71 | 42.94 | 37.53 | 29.48 | 15.73 | 13.42 | 30.70 | |||||||||||||
| NO YRS | 100 | 104 | 103 | 102 | 102 | 102 | 102 | 101 | 102 | 100 | 98 | 101 | 88 | |||||||||||||