| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1894 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 63.61 | v | 68.53 | 53.67 | ----- | z | ----- | z | ----- | z | 61.10 | |||
| 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 | 66.67 | v | 69.31 | 61.03 | ----- | z | ----- | z | ----- | z | 65.17 | |||
| 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 | 26.00 | 28.41 | 45.69 | 48.78 | 54.95 | 57.10 | 67.13 | 61.65 | 55.10 | 49.15 | 45.28 | 38.16 | 48.12 | |||||||||||||
| 1911 | 30.81 | 28.18 | 39.31 | 45.93 | 46.89 | 54.67 | 68.37 | 66.89 | 51.61 | c | 44.76 | 37.58 | 31.89 | 45.57 | ||||||||||||
| 1912 | 29.97 | 34.45 | 33.63 | 43.23 | 50.44 | 60.07 | 63.24 | 59.65 | 52.37 | 43.26 | 39.97 | 31.55 | 45.15 | |||||||||||||
| 1913 | 23.83 | s | 28.66 | 36.19 | 45.55 | 51.84 | 58.47 | 65.05 | 66.18 | 56.25 | 45.98 | 38.97 | 26.79 | 47.27 | ||||||||||||
| 1914 | 37.18 | 32.64 | 42.62 | a | 45.70 | 54.18 | 56.83 | 68.50 | a | 67.25 | a | 55.42 | 48.23 | ----- | z | 23.29 | 48.35 | |||||||||
| 1915 | 28.32 | 36.57 | 43.05 | 49.08 | 50.37 | 57.42 | 64.05 | 70.34 | 53.65 | 50.18 | ----- | z | 31.90 | 48.63 | ||||||||||||
| 1916 | 15.56 | 30.47 | 39.72 | a | 45.02 | a | 46.98 | 55.53 | 59.73 | 64.69 | 56.32 | 45.68 | 31.58 | 27.65 | 43.24 | |||||||||||
| 1917 | 28.82 | 31.80 | a | 32.15 | 41.10 | a | 48.52 | 56.35 | 69.19 | 68.26 | 58.65 | 51.60 | 42.37 | 39.52 | 47.36 | |||||||||||
| 1918 | 34.11 | ----- | z | 39.81 | 43.78 | 47.68 | 64.15 | 65.71 | 61.34 | 60.77 | 48.77 | ----- | z | 30.71 | 49.68 | |||||||||||
| 1919 | ----- | z | 31.95 | 38.27 | 45.25 | 50.60 | 56.27 | 67.63 | 66.13 | 53.78 | 43.11 | 37.80 | 23.95 | 46.79 | ||||||||||||
| 1920 | 30.84 | 33.55 | 37.66 | 41.53 | 49.60 | 57.00 | 67.77 | 66.16 | 56.45 | 46.31 | 36.62 | 33.00 | 46.37 | |||||||||||||
| 1921 | 30.97 | 35.43 | 40.76 | 43.33 | 51.71 | 60.67 | 64.16 | 65.56 | 51.17 | 47.42 | 38.25 | 27.39 | 46.40 | |||||||||||||
| 1922 | 21.60 | 26.11 | 35.32 | 41.03 | 50.97 | 64.15 | 68.76 | 66.27 | 60.38 | 49.95 | 32.10 | 27.27 | 45.33 | |||||||||||||
| 1923 | 34.71 | 27.39 | 40.19 | 46.02 | 52.21 | 57.57 | 67.98 | 67.65 | 60.65 | 47.27 | 40.78 | 32.77 | 47.93 | |||||||||||||
| 1924 | 27.94 | 41.50 | 38.40 | 47.03 | 59.16 | 61.87 | 67.85 | 65.60 | 59.82 | 48.44 | 36.05 | 23.90 | 48.13 | |||||||||||||
| 1925 | 35.90 | 39.39 | 41.97 | 49.87 | 56.39 | 62.83 | 71.32 | 66.10 | 58.13 | 49.32 | 39.33 | 35.77 | 50.53 | |||||||||||||
| 1926 | 31.03 | 40.32 | 45.58 | 52.75 | 53.81 | 64.95 | 69.81 | 66.52 | 53.28 | 50.52 | 40.57 | 30.79 | 49.99 | |||||||||||||
| 1927 | 26.18 | 36.21 | 38.76 | 44.68 | 49.90 | 61.43 | 67.81 | 66.34 | 54.97 | 49.74 | 42.02 | 25.76 | 46.98 | |||||||||||||
| 1928 | 29.71 | 34.43 | 42.84 | 44.73 | 58.61 | 59.20 | 70.37 | 66.31 | 59.42 | 49.69 | 38.57 | 30.85 | 48.73 | |||||||||||||
| 1929 | 22.60 | 21.43 | 40.81 | 42.82 | 53.66 | 59.82 | 67.66 | 69.97 | 56.87 | 52.10 | 39.85 | 37.98 | 47.13 | |||||||||||||
| 1930 | 12.66 | 40.71 | 41.45 | 50.47 | 51.15 | 58.83 | 68.81 | 68.69 | 60.67 | 46.44 | 37.77 | 30.47 | 47.34 | |||||||||||||
| 1931 | 35.65 | 35.21 | 41.10 | 47.37 | 57.84 | 60.52 | 68.27 | 66.92 | 56.85 | 47.92 | 35.33 | a | 28.63 | 48.47 | ||||||||||||
| 1932 | 29.77 | 30.31 | 39.21 | b | 45.30 | 50.16 | 60.57 | 62.53 | 63.42 | 57.08 | 49.73 | 43.35 | 25.97 | 46.45 | ||||||||||||
| 1933 | 30.82 | 27.68 | 39.47 | 44.68 | 48.05 | 60.97 | 68.71 | 68.24 | 55.00 | 52.95 | 39.72 | 39.82 | 48.01 | |||||||||||||
| 1934 | 39.29 | 40.20 | a | 46.60 | 54.22 | 57.27 | 59.77 | 66.29 | 68.24 | 57.68 | 49.98 | 41.42 | 32.65 | a | 51.13 | |||||||||||
| 1935 | 30.60 | 35.20 | 36.76 | 41.65 | 52.10 | 60.10 | 66.26 | 65.02 | 65.50 | 48.21 | 35.48 | 29.31 | 47.18 | |||||||||||||
| 1936 | 33.35 | 18.81 | 39.16 | 49.53 | a | 56.40 | 60.54 | b | 67.35 | 66.60 | a | 58.08 | 53.19 | 38.53 | 36.15 | 48.14 | ||||||||||
| 1937 | 12.94 | 32.18 | 41.23 | 42.43 | 51.35 | 57.90 | 68.53 | 64.35 | 60.22 | 52.60 | 42.43 | 35.71 | 46.82 | |||||||||||||
| 1938 | 30.62 | j | 32.18 | 39.32 | 46.93 | 52.90 | 61.72 | 70.37 | 64.00 | 64.47 | 49.47 | 34.18 | 33.58 | 49.92 | ||||||||||||
| 1939 | 36.45 | 31.16 | 43.13 | 48.92 | 55.74 | 56.72 | 69.55 | 69.94 | 60.25 | 50.18 | 43.05 | 38.29 | 50.28 | |||||||||||||
| 1940 | 28.06 | 37.93 | 45.31 | 46.15 | 56.06 | 63.60 | 66.90 | 67.52 | 60.98 | 51.56 | 34.20 | 34.34 | 49.39 | |||||||||||||
| 1941 | 32.18 | 37.70 | 44.50 | 47.50 | 52.45 | 58.08 | 70.31 | 65.79 | 54.03 | 47.02 | 43.53 | 34.77 | 48.99 | |||||||||||||
| 1942 | 21.77 | 33.16 | 39.79 | 46.27 | 49.98 | 55.03 | 67.47 | 67.19 | 59.97 | 50.97 | 36.23 | 36.23 | 47.01 | |||||||||||||
| 1943 | 22.60 | 33.43 | 37.82 | 46.77 | 47.94 | 54.24 | e | 65.53 | 61.42 | 61.57 | a | 49.32 | 36.92 | 28.73 | 45.52 | |||||||||||
| 1944 | 29.69 | 31.00 | 38.13 | 44.75 | 51.89 | 56.60 | 66.10 | 61.50 | z | ----- | z | 58.10 | z | 34.17 | d | 25.98 | 42.03 | |||||||||
| 1945 | 32.06 | 34.32 | 36.35 | 42.87 | 52.52 | 57.08 | 69.08 | 67.81 | 56.57 | 51.77 | 38.32 | 32.31 | 47.59 | |||||||||||||
| 1946 | 36.03 | 37.29 | 39.89 | 47.55 | 53.55 | 57.95 | 66.37 | 66.94 | 57.80 | 43.74 | 33.63 | 34.84 | 47.96 | |||||||||||||
| 1947 | 29.24 | 37.25 | 43.71 | 48.57 | 59.45 | 58.27 | 66.15 | 62.13 | 58.55 | 48.79 | 38.02 | 36.21 | 48.86 | |||||||||||||
| 1948 | 31.24 | 30.21 | 36.65 | 41.57 | 48.87 | 60.43 | a | 62.02 | b | ----- | z | ----- | z | ----- | z | 37.64 | h | 27.21 | 42.27 | |||||||
| 1949 | 14.74 | 31.39 | 39.16 | 49.60 | 56.68 | 59.43 | 64.27 | 63.97 | 59.35 | 44.15 | 43.83 | 33.08 | 46.64 | |||||||||||||
| 1950 | 17.29 | 31.16 | 38.21 | 43.02 | 52.10 | 59.35 | 66.18 | 66.84 | 59.87 | 49.23 | a | 40.09 | a | 37.84 | 46.76 | |||||||||||
| 1951 | 29.69 | 32.46 | 38.40 | 46.93 | 51.52 | 59.03 | 66.35 | 64.08 | 58.65 | 46.68 | 35.63 | 28.61 | 46.50 | |||||||||||||
| 1952 | 26.50 | 34.55 | 37.03 | 46.23 | 53.19 | 57.00 | 67.15 | 65.60 | 61.38 | 53.47 | 32.52 | 30.92 | 47.13 | |||||||||||||
| 1953 | 40.27 | 36.82 | 39.45 | 42.95 | 48.08 | 52.08 | 64.47 | 63.74 | 60.28 | 49.45 | 43.27 | 36.08 | 48.08 | |||||||||||||
| 1954 | 29.98 | 36.00 | 34.66 | 44.43 | 51.98 | 54.90 | 63.32 | 61.00 | 56.52 | 44.85 | a | 43.05 | 30.94 | 45.97 | ||||||||||||
| 1955 | 30.39 | 31.91 | 34.13 | 39.15 | 47.50 | 58.93 | 61.13 | 64.15 | 57.52 | 49.13 | 32.13 | 29.84 | 44.66 | |||||||||||||
| 1956 | 31.77 | a | 25.52 | 37.55 | 46.17 | 53.42 | 56.47 | 67.48 | 64.26 | 59.18 | 45.76 | 33.58 | 34.73 | 46.32 | ||||||||||||
| 1957 | 16.34 | 31.57 | 37.81 | 44.63 | 53.89 | 59.98 | 62.39 | 60.66 | 60.17 | 43.89 | 36.12 | 37.52 | 45.41 | |||||||||||||
| 1958 | 33.34 | 41.80 | 36.39 | 42.77 | 57.68 | 61.60 | 70.11 | 70.61 | 57.58 | 51.06 | 37.58 | 35.58 | 49.68 | |||||||||||||
| 1959 | 32.77 | 31.46 | 40.08 | 45.25 | 47.74 | 58.48 | 67.81 | 62.89 | 55.22 | 48.52 | 35.68 | 30.26 | 46.35 | |||||||||||||
| 1960 | 23.65 | 33.30 | a | 38.34 | 44.33 | 48.42 | 59.98 | 70.35 | 62.95 | 59.28 | 50.05 | 37.70 | 30.23 | a | 46.55 | |||||||||||
| 1961 | 32.35 | a | 40.46 | b | 41.02 | a | 45.66 | a | 50.98 | d | 64.63 | 68.57 | a | 71.54 | c | 54.27 | f | 47.62 | c | 35.54 | c | 33.29 | 48.33 | |||
| 1962 | 30.16 | 34.75 | 37.42 | a | 49.55 | b | 47.82 | c | 58.70 | b | 66.15 | a | 63.65 | a | 60.62 | d | 48.57 | a | 41.43 | b | 35.95 | 47.90 | ||||
| 1963 | 26.26 | 41.72 | a | 41.14 | f | 42.38 | b | 55.35 | e | 59.67 | d | 62.14 | c | 66.31 | 64.62 | b | 51.95 | c | ----- | z | 31.54 | d | 50.19 | |||
| 1964 | 35.07 | b | 37.09 | 38.14 | b | 43.39 | c | 51.06 | g | 58.40 | f | 67.75 | g | 63.02 | g | ----- | z | 49.19 | d | 36.98 | e | ----- | z | 39.97 | ||
| 1965 | 36.77 | a | 39.11 | 39.65 | u | 56.62 | z | 51.32 | 60.12 | 67.61 | 65.05 | 53.78 | 53.45 | 41.00 | 32.82 | 50.10 | ||||||||||
| 1966 | 33.94 | 35.61 | 40.56 | 46.88 | 55.35 | 58.35 | 64.48 | 66.11 | 60.83 | 50.58 | 41.23 | 36.23 | 49.18 | |||||||||||||
| 1967 | 37.05 | 39.45 | 38.56 | 40.00 | 52.00 | 61.73 | 67.92 | 71.48 | 64.20 | 51.18 | 39.67 | 32.48 | 49.64 | |||||||||||||
| 1968 | 34.03 | 38.74 | 43.03 | 44.02 | 52.55 | 60.32 | 69.42 | 63.42 | 59.45 | 47.19 | 38.60 | 29.65 | 48.37 | |||||||||||||
| 1969 | 20.87 | 30.55 | 40.03 | 44.68 | 56.05 | 62.68 | 64.47 | 63.44 | 59.30 | 45.39 | 41.55 | 32.00 | 46.75 | |||||||||||||
| 1970 | 32.00 | 36.52 | 39.37 | 40.55 | 52.87 | 63.98 | 68.79 | 67.03 | 54.42 | 45.85 | 39.03 | 32.74 | 47.76 | |||||||||||||
| 1971 | 36.08 | 36.62 | 37.37 | 43.78 | 53.76 | 56.07 | 67.73 | 70.61 | 54.35 | 46.13 | 39.58 | 33.27 | 47.95 | |||||||||||||
| 1972 | 31.08 | 35.98 | 43.60 | 41.92 | 54.63 | 60.28 | 67.35 | 67.85 | 55.30 | 47.34 | 40.05 | 27.11 | 47.71 | |||||||||||||
| 1973 | 28.95 | 35.59 | 40.16 | 45.38 | 54.95 | 60.33 | 67.81 | 64.81 | 58.45 | 48.35 | 36.20 | 36.77 | 48.15 | |||||||||||||
| 1974 | 26.29 | 38.12 | 40.79 | 44.67 | 49.37 | 63.38 | 65.23 | 66.71 | 61.25 | 49.48 | 39.55 | 35.26 | 48.34 | |||||||||||||
| 1975 | 34.03 | 33.57 | 36.89 | 40.40 | 51.76 | 56.31 | a | 69.45 | 62.08 | 59.72 | 49.21 | 37.87 | 36.00 | 47.27 | ||||||||||||
| 1976 | 34.92 | 34.22 | 37.87 | 43.57 | 52.73 | 55.60 | 65.85 | 62.50 | 60.50 | 48.90 | 40.37 | 34.89 | 47.66 | |||||||||||||
| 1977 | 27.24 | 37.48 | 38.30 | a | 49.63 | 47.82 | 62.95 | 64.81 | 69.87 | 55.02 | 48.65 | 36.85 | 33.40 | 47.67 | ||||||||||||
| 1978 | 31.94 | 37.34 | 43.50 | 44.65 | 49.50 | 60.87 | 66.63 | 64.44 | 56.57 | 49.81 | 32.00 | 28.52 | 47.15 | |||||||||||||
| 1979 | 15.66 | 35.09 | 42.27 | 45.15 | 54.44 | 60.23 | 67.11 | 65.02 | 61.57 | 51.82 | 33.32 | 37.23 | 47.41 | |||||||||||||
| 1980 | 25.05 | 34.71 | 39.21 | 47.78 | 51.94 | 55.23 | 65.82 | 61.55 | 60.02 | 49.24 | 39.87 | 38.53 | 47.41 | |||||||||||||
| 1981 | 32.31 | 35.50 | 41.35 | 45.97 | 52.05 | 56.77 | 63.32 | 68.47 | 58.97 | 48.31 | 41.47 | 33.71 | 48.18 | |||||||||||||
| 1982 | 31.29 | 33.75 | 39.53 | 42.33 | 51.66 | 61.35 | 64.84 | 65.74 | 55.80 | 46.24 | 33.38 | 31.34 | 46.44 | |||||||||||||
| 1983 | 37.55 | 40.07 | 43.29 | 44.35 | 54.48 | 57.40 | 61.58 | 66.34 | 53.92 | 49.19 | 40.13 | 21.40 | 47.48 | |||||||||||||
| 1984 | 32.95 | 36.74 | 42.94 | 42.63 | 50.03 | 55.80 | 66.71 | 65.26 | 55.30 | 44.98 | 37.27 | 28.34 | 46.58 | |||||||||||||
| 1985 | 25.10 | 31.39 | 38.68 | 48.38 | 53.42 | 60.45 | 70.82 | 63.14 | t | 51.88 | 46.94 | 24.30 | 20.73 | 42.92 | ||||||||||||
| 1986 | 34.42 | 35.39 | 44.81 | 43.63 | 53.42 | a | 63.35 | 61.69 | 69.37 | 52.35 | 48.15 | 38.55 | 28.29 | 47.78 | ||||||||||||
| 1987 | 28.84 | 35.46 | 40.50 | 49.27 | 55.42 | 61.65 | 63.52 | 64.66 | 60.52 | 50.60 | 38.93 | 29.74 | 48.26 | |||||||||||||
| 1988 | 29.16 | 36.45 | 39.21 | 46.73 | 49.40 | 57.22 | 65.44 | 63.71 | 56.92 | 54.52 | 38.58 | 31.84 | 47.43 | |||||||||||||
| 1989 | 33.47 | 22.57 | 38.48 | 48.68 | 50.65 | 60.60 | 63.65 | 61.71 | 57.78 | 47.19 | 41.10 | 32.15 | 46.50 | |||||||||||||
| 1990 | 34.60 | 33.39 | 40.34 | 49.38 | 49.06 | 58.37 | 68.77 | 66.50 | 61.73 | 46.40 | 41.20 | 23.55 | 47.78 | |||||||||||||
| 1991 | 29.53 | 40.82 | 36.55 | 43.38 | 48.31 | 53.82 | 66.32 | 68.60 | 60.73 | 48.66 | 38.95 | 33.66 | 47.44 | |||||||||||||
| 1992 | 34.73 | 40.36 | 43.35 | 47.77 | 56.42 | 64.33 | 65.42 | 67.73 | 55.98 | 50.40 | 36.52 | 28.18 | 49.27 | |||||||||||||
| 1993 | 22.56 | 25.45 | 39.05 | 44.40 | 56.95 | 56.33 | 57.77 | 61.79 | 58.13 | 50.27 | 30.77 | 31.60 | 44.59 | |||||||||||||
| 1994 | 38.68 | 31.62 | 41.82 | 48.13 | 53.24 | 57.48 | 69.03 | 64.89 | 61.57 | 45.55 | 33.98 | 32.08 | 48.17 | |||||||||||||
| 1995 | 30.94 | 38.84 | 39.79 | 44.03 | 53.47 | 58.13 | 65.73 | 62.10 | 60.58 | 46.56 | 42.67 | 31.32 | a | 47.85 | ||||||||||||
| 1996 | 33.16 | 29.38 | 39.29 | 46.70 | 48.23 | 57.73 | 69.58 | 67.24 | 56.68 | 47.73 | 37.15 | ----- | z | 48.44 | ||||||||||||
| 1997 | ----- | z | 33.11 | 40.85 | 43.17 | 56.18 | 56.95 | 65.37 | 67.53 | 58.63 | 46.56 | 38.28 | 31.08 | 48.88 | ||||||||||||
| 1998 | 34.98 | 38.21 | 41.37 | 45.65 | 50.55 | 58.70 | 70.68 | 67.85 | 62.68 | 45.94 | 40.20 | 31.23 | 49.00 | |||||||||||||
| 1999 | 35.68 | 36.32 | 39.08 | 42.50 | 49.39 | 58.25 | 64.52 | 66.87 | a | 56.32 | 48.85 | e | 44.92 | 34.50 | 48.10 | |||||||||||
| 2000 | 30.27 | 35.07 | 39.77 | 50.12 | 53.19 | 60.45 | 65.18 | 66.58 | 57.55 | 48.32 | 30.85 | 29.56 | 47.24 | |||||||||||||
| 2001 | 30.05 | 32.61 | 42.02 | 44.00 | 56.71 | 57.45 | 65.98 | 68.84 | 62.70 | 48.73 | 41.58 | 32.45 | 48.59 | |||||||||||||
| 2002 | 33.19 | 37.55 | 36.77 | 46.55 | 52.31 | 61.60 | 68.94 | 64.76 | 60.35 | 46.21 | 39.47 | 34.10 | 48.48 | |||||||||||||
| 2003 | 36.42 | 35.43 | 43.23 | 44.58 | 52.32 | 61.88 | 70.32 | 67.63 | 61.97 | 53.34 | 34.28 | 32.45 | 49.49 | |||||||||||||
| 2004 | 26.03 | 34.95 | 44.24 | 47.03 | 52.89 | 60.37 | 68.74 | 67.24 | 57.45 | 49.89 | 39.33 | 35.32 | 48.62 | |||||||||||||
| 2005 | 31.55 | 35.50 | 44.10 | 45.20 | 54.71 | 56.52 | 68.02 | 68.79 | 56.97 | 50.40 | 35.75 | 28.37 | 47.99 | |||||||||||||
| 2006 | 38.03 | 32.70 | 39.65 | 46.80 | 55.03 | 60.83 | 70.56 | 66.84 | 60.73 | 48.85 | 38.83 | 30.82 | 49.14 | |||||||||||||
| 2007 | 27.95 | 35.73 | 44.39 | 46.50 | 54.66 | 59.95 | 70.74 | 65.66 | 58.65 | 47.19 | 38.57 | 31.95 | 48.50 | |||||||||||||
| 2008 | 28.89 | 37.19 | 38.87 | 41.08 | 53.52 | 57.87 | 68.48 | 67.02 | 59.67 | ----- | z | 42.87 | 27.84 | 47.57 | ||||||||||||
| 2009 | 30.85 | e | 33.07 | 36.32 | 44.70 | 54.76 | 61.53 | 69.55 | 68.26 | 61.82 | 44.08 | 38.83 | 25.76 | 47.46 | ||||||||||||
| 2010 | 36.58 | 38.71 | 41.19 | 43.93 | 49.13 | 57.58 | 67.81 | 66.11 | 59.58 | 50.18 | 36.83 | 33.08 | 48.39 | |||||||||||||
| 2011 | 34.90 | 31.84 | 40.21 | 41.34 | a | 48.34 | 56.97 | 63.81 | 68.68 | 64.10 | 49.73 | 38.88 | 34.29 | 47.76 | ||||||||||||
| 2012 | 34.85 | 34.72 | 39.89 | 47.75 | 52.21 | 57.35 | 67.98 | 69.94 | 63.27 | 49.79 | 41.35 | 33.60 | 49.39 | |||||||||||||
| 2013 | 28.98 | 37.02 | 41.52 | a | 52.50 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 17.50 | z | 35.84 | |||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 30.12 | 34.30 | 39.94 | 45.36 | 52.39 | 59.11 | 66.74 | 66.02 | 58.33 | 48.61 | 38.18 | 31.78 | 47.64 | |||||||||||||
| S.D. | 5.86 | 4.34 | 2.77 | 2.82 | 3.00 | 2.65 | 2.66 | 2.60 | 3.13 | 2.46 | 3.57 | 4.01 | 1.36 | |||||||||||||
| SKEW | -1.09 | -0.88 | 0.02 | 0.36 | 0.16 | 0.11 | -0.70 | -0.21 | -0.15 | -0.05 | -0.73 | -0.40 | -0.34 | |||||||||||||
| MAX | 40.27 | 41.80 | 46.60 | 54.22 | 59.45 | 64.95 | 71.32 | 71.54 | 65.50 | 54.52 | 45.28 | 39.82 | 51.13 | |||||||||||||
| MIN | 12.66 | 18.81 | 32.15 | 39.15 | 46.89 | 52.08 | 57.77 | 59.65 | 51.17 | 43.11 | 24.30 | 20.73 | 43.24 | |||||||||||||
| NO YRS | 100 | 103 | 102 | 102 | 102 | 102 | 102 | 101 | 101 | 100 | 98 | 101 | 87 | |||||||||||||