| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1888 | 32.00 | 46.79 | 50.32 | 70.53 | 72.87 | 82.30 | 90.23 | 89.48 | 87.43 | 69.35 | 49.57 | 38.97 | 64.99 | |||||||||||||
| 1889 | 38.26 | 46.29 | 55.87 | 69.97 | 74.71 | 87.63 | 94.32 | 91.32 | 78.43 | 66.19 | 63.37 | 45.39 | 67.65 | |||||||||||||
| 1890 | 38.79 | c | 53.79 | 54.03 | 65.30 | 79.35 | 82.35 | j | 95.84 | 91.81 | 82.67 | 64.06 | 52.97 | 47.19 | 65.98 | a | ||||||||||
| 1891 | 42.87 | a | 42.00 | a | 55.19 | 66.30 | 73.45 | 79.40 | 90.68 | 90.71 | 77.18 | s | 72.74 | 62.50 | 37.42 | 64.84 | a | |||||||||
| 1892 | ----- | z | 48.07 | b | 56.87 | 64.14 | a | 72.44 | f | 83.04 | b | 92.10 | a | 94.23 | e | 87.00 | g | 69.16 | 57.73 | h | 40.10 | 68.46 | d | |||
| 1893 | 53.26 | d | 48.33 | a | 52.81 | 63.39 | g | 75.13 | 86.56 | c | 89.06 | 89.00 | b | ----- | z | 60.82 | c | ----- | z | ----- | z | 69.37 | d | |||
| 1894 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
| 1895 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
| 1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
| 1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
| 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 | 44.17 | y | 49.07 | a | 56.67 | a | 65.90 | 76.70 | a | 89.00 | 93.79 | b | 91.87 | 82.83 | 67.55 | 60.63 | 45.87 | 70.90 | a | |||||||
| 1905 | 44.07 | a | 44.30 | a | 53.97 | 65.60 | 70.45 | 89.17 | a | 97.20 | a | 96.26 | 84.20 | ----- | z | 52.23 | 38.65 | 66.92 | a | |||||||
| 1906 | 40.69 | b | 50.36 | 50.35 | 62.23 | 74.65 | 86.97 | 98.32 | 91.53 | a | 82.60 | 72.40 | a | 48.07 | 41.10 | 66.61 | ||||||||||
| 1907 | 33.40 | a | 50.61 | 50.50 | a | 69.50 | b | 70.57 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 54.91 | g | |
| 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 | 76.70 | a | 56.11 | c | 47.14 | q | 66.41 | j |
| 1916 | 36.68 | 48.03 | 56.26 | 62.60 | 70.03 | 83.00 | 84.58 | 81.35 | 73.87 | 55.61 | ----- | z | ----- | z | 65.20 | b | ||||||||||
| 1917 | ----- | z | 44.23 | b | ----- | z | 56.60 | 63.52 | 83.30 | 89.39 | 84.90 | 76.87 | 66.65 | 56.69 | a | 54.10 | 67.62 | b | ||||||||
| 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 | 38.42 | 33.43 | 52.77 | 65.50 | 73.26 | 82.53 | 91.23 | 90.90 | 75.00 | 63.55 | 57.90 | 50.55 | 64.59 | |||||||||||||
| 1940 | 42.29 | 41.97 | 56.77 | 62.72 | a | 76.90 | 87.73 | 89.52 | 90.77 | 73.37 | 67.00 | 49.33 | 44.48 | 65.24 | ||||||||||||
| 1941 | 41.35 | 46.43 | 50.39 | 52.00 | 71.32 | 77.43 | 87.26 | 80.90 | 72.83 | 57.26 | 54.47 | 40.48 | 61.01 | |||||||||||||
| 1942 | 41.81 | 39.82 | 51.53 | a | 60.53 | 69.13 | a | 82.33 | 92.26 | 87.35 | 79.90 | 67.03 | 53.27 | 49.61 | 64.55 | |||||||||||
| 1943 | 44.97 | 48.71 | 52.84 | 65.00 | 72.19 | 77.00 | 88.77 | 84.55 | 81.90 | 65.13 | 55.50 | 42.10 | 64.89 | |||||||||||||
| 1944 | 40.20 | a | 40.75 | a | 47.71 | 56.79 | b | 70.50 | a | 75.73 | 88.19 | 88.74 | 81.90 | 69.13 | 45.72 | a | 45.97 | 62.61 | ||||||||
| 1945 | 44.23 | 43.11 | 46.55 | 58.80 | 70.42 | 77.86 | a | 90.35 | 83.16 | 77.43 | 67.00 | 52.00 | 41.32 | 62.69 | ||||||||||||
| 1946 | 41.58 | 45.25 | 51.52 | 64.33 | 70.26 | 83.07 | 87.87 | 87.39 | 80.20 | 56.83 | a | 45.03 | 46.10 | 63.29 | ||||||||||||
| 1947 | 41.19 | 51.00 | 57.68 | 60.23 | 75.32 | 77.60 | 88.03 | 85.03 | 82.87 | 67.13 | a | 44.63 | 38.29 | 64.08 | ||||||||||||
| 1948 | 44.06 | 41.59 | 42.74 | 60.87 | 71.52 | 79.90 | 89.74 | 86.84 | 81.93 | 66.61 | 48.60 | 36.67 | d | 62.59 | ||||||||||||
| 1949 | 27.68 | 38.61 | 49.32 | 69.03 | 66.10 | 79.60 | 89.06 | 87.16 | 81.07 | 64.00 | 63.37 | 40.29 | 62.94 | |||||||||||||
| 1950 | 36.35 | 49.29 | 54.58 | 67.17 | 70.81 | 82.63 | 87.00 | 87.97 | 76.97 | 71.90 | 57.70 | 51.29 | 66.14 | |||||||||||||
| 1951 | 40.90 | 46.32 | 49.90 | 62.13 | 69.29 | 82.13 | 90.26 | 84.23 | 82.10 | 63.68 | 48.97 | a | 37.16 | 63.09 | ||||||||||||
| 1952 | 36.03 | 42.48 | 42.06 | 60.10 | a | 73.97 | 79.67 | 88.55 | 88.07 | a | 80.17 | 75.42 | 47.27 | 39.84 | 62.80 | |||||||||||
| 1953 | 49.39 | 48.57 | 55.90 | 60.86 | a | 63.26 | 81.70 | 90.68 | 85.39 | 83.63 | 66.17 | a | 55.10 | 43.81 | 65.37 | |||||||||||
| 1954 | 41.81 | 53.50 | 48.23 | 67.20 | 76.84 | 80.30 | 90.29 | 84.03 | 78.03 | 68.10 | 57.20 | 41.39 | 65.58 | |||||||||||||
| 1955 | 34.71 | 38.21 | 50.35 | 56.73 | 68.81 | 80.31 | a | 86.00 | 83.84 | 78.37 | 69.45 | 50.80 | 44.90 | 61.87 | ||||||||||||
| 1956 | 46.29 | 42.54 | a | 56.19 | 60.63 | 71.84 | 84.70 | 88.16 | 85.52 | 82.93 | 64.77 | a | 54.30 | 48.45 | 65.53 | |||||||||||
| 1957 | 36.55 | 49.93 | 52.52 | 58.87 | 63.58 | 82.97 | 88.55 | 84.90 | 80.20 | 60.97 | 44.30 | 45.84 | 62.43 | |||||||||||||
| 1958 | 44.77 | 47.89 | 43.81 | 57.00 | 75.19 | 81.80 | 88.03 | 90.10 | 78.03 | 69.52 | 53.10 | 53.48 | 65.23 | |||||||||||||
| 1959 | 44.90 | 41.14 | 55.07 | a | 66.37 | 68.58 | 85.87 | 92.97 | 85.32 | 74.07 | 68.77 | 56.70 | 44.29 | 65.34 | ||||||||||||
| 1960 | 35.68 | 39.64 | a | 56.35 | 63.90 | a | 71.61 | 86.30 | 92.19 | 88.42 | 81.67 | 64.26 | 49.70 | 46.90 | 64.72 | |||||||||||
| 1961 | 48.16 | 46.79 | 50.97 | 61.87 | 70.42 | 87.23 | 90.00 | 85.39 | 73.40 | 62.52 | 47.27 | 40.35 | 63.70 | |||||||||||||
| 1962 | 41.16 | 43.54 | 46.58 | 68.30 | 67.58 | 81.10 | 87.45 | 88.58 | 80.80 | 67.23 | 57.83 | 49.68 | 64.99 | |||||||||||||
| 1963 | 42.74 | 53.11 | 49.68 | 54.52 | a | 75.58 | 78.93 | 89.77 | 85.35 | 80.40 | 68.68 | 50.60 | 44.90 | 64.52 | ||||||||||||
| 1964 | 38.80 | a | 43.34 | 46.48 | 55.93 | 66.81 | 78.03 | 90.48 | 86.74 | 76.03 | 72.77 | 46.27 | 40.32 | 61.84 | ||||||||||||
| 1965 | 45.19 | 48.86 | 49.74 | 55.50 | 64.58 | 76.13 | 85.10 | 84.39 | 70.30 | 72.39 | 51.43 | 39.03 | 61.89 | |||||||||||||
| 1966 | 38.58 | 39.25 | 55.23 | 64.83 | 75.55 | 81.80 | 88.26 | 88.45 | 78.10 | 65.48 | 53.90 | 42.58 | 64.33 | |||||||||||||
| 1967 | 42.55 | 47.54 | 52.39 | 48.97 | 67.97 | 75.43 | 88.58 | 87.42 | 76.83 | 69.71 | 55.93 | 37.61 | 62.58 | |||||||||||||
| 1968 | 43.19 | 50.79 | 54.48 | 57.33 | 70.55 | 82.97 | 87.29 | 80.06 | 77.13 | 66.26 | 50.70 | 39.35 | 63.34 | |||||||||||||
| 1969 | 42.74 | 39.64 | 47.13 | 62.00 | 75.65 | 75.57 | 88.10 | 90.87 | 80.67 | 59.77 | 53.57 | 44.80 | a | 63.38 | ||||||||||||
| 1970 | 43.39 | 50.82 | 49.19 | 55.40 | 72.77 | 81.80 | 88.19 | 85.71 | 75.37 | 63.58 | 51.43 | 39.90 | 63.13 | |||||||||||||
| 1971 | 43.90 | 46.89 | 53.87 | 59.33 | 63.19 | 81.53 | 90.97 | 85.71 | 73.27 | 58.84 | 47.77 | 34.06 | 61.61 | |||||||||||||
| 1972 | 40.52 | 50.38 | 61.87 | a | 59.93 | 71.65 | 80.33 | 90.06 | 83.35 | 72.93 | 56.68 | 42.93 | 36.13 | 62.23 | ||||||||||||
| 1973 | 35.61 | 41.25 | 42.42 | 55.63 | 71.84 | 79.53 | 87.55 | 84.35 | 76.07 | 65.97 | 47.83 | 43.00 | 60.92 | |||||||||||||
| 1974 | 35.35 | 42.37 | a | 52.80 | a | 57.87 | 74.50 | a | 86.80 | 86.26 | 85.61 | 80.53 | 62.10 | 50.53 | 39.37 | a | 62.84 | |||||||||
| 1975 | 42.74 | 42.32 | 44.81 | 49.48 | a | 65.74 | 77.96 | b | 86.65 | 82.10 | 78.40 | 63.74 | 50.03 | 45.39 | 60.78 | |||||||||||
| 1976 | 45.65 | 47.28 | 49.29 | 56.93 | 71.65 | 79.37 | 86.61 | 81.13 | 73.80 | 62.87 | 57.20 | 47.97 | 63.31 | |||||||||||||
| 1977 | 40.29 | 51.61 | 47.55 | 65.07 | a | 60.14 | b | 81.77 | d | 86.61 | 84.65 | 75.30 | 67.52 | 54.45 | a | 46.42 | 63.45 | |||||||||
| 1978 | 40.52 | 43.43 | 52.32 | 55.37 | 66.71 | 80.20 | 87.65 | 84.97 | 73.10 | 69.26 | 46.77 | 38.16 | 61.54 | |||||||||||||
| 1979 | 32.87 | 42.68 | 47.94 | 59.47 | 69.19 | 80.73 | 86.97 | 81.10 | 81.93 | 68.35 | 47.63 | 48.19 | 62.25 | |||||||||||||
| 1980 | 42.00 | 46.97 | 47.62 | b | 60.53 | 62.71 | 77.77 | 87.61 | 84.32 | 76.30 | 66.00 | 53.73 | 51.97 | 63.13 | ||||||||||||
| 1981 | 46.13 | 48.50 | 48.71 | 63.37 | 67.22 | d | 85.30 | 89.55 | 87.65 | 77.30 | 59.33 | a | 53.34 | a | 47.58 | 64.50 | ||||||||||
| 1982 | 39.61 | 46.00 | 46.40 | a | 58.36 | b | 67.74 | 77.31 | a | 84.29 | 84.87 | 73.10 | 58.81 | 45.40 | 39.61 | 60.13 | ||||||||||
| 1983 | 43.94 | 44.11 | 47.87 | 52.00 | 67.74 | 78.55 | a | 85.23 | 82.06 | 78.13 | 65.19 | 48.40 | 42.16 | 61.28 | ||||||||||||
| 1984 | 45.10 | 47.03 | 53.59 | b | 57.83 | 77.97 | a | 79.69 | a | 85.77 | 83.19 | 78.93 | 57.60 | a | 48.73 | 37.93 | a | 62.78 | ||||||||
| 1985 | 37.45 | 41.89 | a | 48.68 | 66.70 | 70.94 | 85.37 | 89.58 | 87.45 | 72.00 | 64.45 | 45.96 | c | 46.65 | 63.09 | |||||||||||
| 1986 | 50.58 | 47.64 | 57.26 | 60.37 | 72.39 | 84.87 | 84.29 | 88.19 | 70.60 | 62.48 | 52.37 | 45.94 | 64.75 | |||||||||||||
| 1987 | 39.55 | 44.68 | 49.77 | 67.00 | 69.58 | 83.73 | 84.39 | 86.10 | 80.87 | 69.87 | 48.53 | 37.45 | 63.46 | |||||||||||||
| 1988 | 40.55 | 50.00 | a | 53.32 | 60.41 | a | 68.96 | d | ----- | z | ----- | z | 85.95 | k | 76.97 | 74.00 | 50.80 | 41.16 | 57.35 | c | ||||||
| 1989 | 39.42 | 43.70 | a | 59.45 | 69.13 | 70.39 | 81.40 | e | 92.41 | d | 83.24 | b | 78.90 | a | 64.47 | a | 56.43 | 48.81 | j | 67.18 | a | |||||
| 1990 | 44.38 | g | 44.52 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 44.52 | k |
| 1991 | ----- | z | 52.64 | 43.73 | a | 58.40 | e | 63.74 | 74.54 | d | 87.79 | l | ----- | z | ----- | z | 67.84 | 51.31 | a | 44.68 | 57.11 | d | ||||
| 1992 | 40.39 | 45.72 | 50.27 | a | 65.07 | 71.42 | 62.14 | i | 80.07 | b | 87.42 | 78.27 | 71.58 | 51.86 | a | 38.17 | a | 61.84 | a | |||||||
| 1993 | 36.03 | 38.68 | 55.26 | 60.00 | 69.90 | 73.63 | 83.39 | 83.42 | 80.37 | 64.26 | 49.33 | 43.39 | 61.47 | |||||||||||||
| 1994 | 50.68 | 40.65 | b | 56.29 | 60.10 | 69.74 | 84.33 | 90.20 | a | 89.10 | 79.33 | 61.68 | 41.83 | g | 42.45 | 65.87 | a | |||||||||
| 1995 | 37.40 | f | 51.42 | b | 48.15 | e | 54.63 | 61.31 | b | 71.10 | 84.37 | a | 87.13 | 79.00 | 69.58 | 63.23 | 57.52 | 66.13 | a | |||||||
| 1996 | 58.52 | b | 63.81 | b | 62.18 | c | 71.57 | 78.68 | 86.50 | 90.26 | 90.35 | 79.27 | 76.13 | a | 60.60 | 48.39 | 72.19 | |||||||||
| 1997 | 45.77 | a | 50.50 | 60.06 | 58.67 | 73.74 | 77.13 | 85.48 | 84.47 | a | 76.13 | 66.71 | 57.23 | 45.90 | 65.15 | |||||||||||
| 1998 | 49.16 | 45.36 | 53.61 | 57.00 | 62.52 | 72.50 | 85.19 | 83.90 | 71.77 | 63.71 | 54.45 | a | 52.13 | 62.61 | ||||||||||||
| 1999 | 49.97 | 49.86 | 54.29 | 53.70 | 64.68 | 76.67 | 81.58 | 83.39 | 78.47 | 75.61 | 67.03 | 54.48 | 65.81 | |||||||||||||
| 2000 | 54.00 | 53.34 | 56.61 | 68.27 | 75.97 | 85.27 | 89.23 | 85.94 | 79.67 | 63.29 | c | 48.73 | 54.23 | 67.88 | ||||||||||||
| 2001 | 54.13 | 46.50 | 56.77 | 60.80 | 79.48 | 87.17 | a | 88.45 | 90.10 | 82.63 | 73.55 | ----- | z | 44.48 | 69.46 | a | ||||||||||
| 2002 | 49.00 | 53.89 | 59.79 | b | 69.80 | 74.61 | 84.69 | a | 91.61 | 89.87 | 80.13 | 65.97 | 55.03 | 45.61 | 68.33 | |||||||||||
| 2003 | 54.00 | 49.00 | 53.71 | 55.53 | 69.55 | 80.17 | 90.55 | 82.61 | 78.60 | 70.97 | 52.47 | 47.71 | 65.41 | |||||||||||||
| 2004 | 46.29 | 44.62 | 59.90 | 62.27 | 70.26 | 81.07 | 88.06 | 86.48 | 78.27 | 62.74 | 56.34 | a | 51.47 | a | 65.65 | |||||||||||
| 2005 | 46.57 | a | 47.04 | a | 53.26 | 57.53 | 69.61 | 74.83 | 93.03 | 83.90 | 76.43 | 68.16 | 55.43 | 47.90 | a | 64.48 | ||||||||||
| 2006 | 48.03 | 53.54 | 50.35 | 62.30 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 53.56 | h | ||||
| 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 | 64.82 | t | 55.40 | 35.90 | a | 45.65 | j | |
| 2010 | 39.26 | 42.00 | b | 50.32 | 57.00 | a | 62.38 | b | 79.63 | 89.40 | a | 83.55 | 81.53 | 63.19 | 47.07 | 42.65 | 61.50 | |||||||||
| 2011 | 40.90 | 41.15 | a | 49.44 | d | 57.83 | 62.77 | 77.33 | 84.68 | 86.35 | 79.27 | 64.87 | 47.57 | 42.57 | a | 61.23 | ||||||||||
| 2012 | 46.26 | 44.17 | 52.03 | 61.70 | 72.68 | 83.30 | 85.29 | 85.52 | 78.43 | 66.68 | 54.90 | 38.52 | 64.12 | |||||||||||||
| 2013 | 36.42 | 43.57 | 56.58 | 61.63 | 69.90 | 84.67 | 88.35 | 83.58 | 72.70 | 60.55 | 51.13 | 40.42 | 62.46 | |||||||||||||
| 2014 | 49.81 | 50.29 | 54.52 | 61.43 | 70.84 | 82.07 | 88.32 | 80.74 | 78.47 | 69.06 | 54.67 | 42.45 | 65.22 | |||||||||||||
| 2015 | 47.65 | e | 55.18 | k | 59.45 | 60.67 | 64.94 | 84.57 | 82.86 | c | 85.35 | 80.17 | 69.16 | 47.85 | c | 39.03 | 65.61 | a | ||||||||
| 2016 | ----- | z | ----- | z | ----- | z | 60.00 | b | 65.97 | 85.53 | 88.39 | 85.60 | f | 77.43 | ----- | z | ----- | z | ----- | z | 75.46 | g | ||||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 42.58 | 46.20 | 52.16 | 61.07 | 70.29 | 81.33 | 88.60 | 86.29 | 78.22 | 66.22 | 52.46 | 43.82 | 63.81 | |||||||||||||
| S.D. | 5.62 | 4.74 | 4.54 | 4.92 | 4.46 | 3.97 | 3.20 | 3.24 | 3.49 | 4.67 | 4.99 | 5.08 | 2.06 | |||||||||||||
| SKEW | 0.25 | 0.37 | -0.07 | 0.00 | -0.17 | -0.20 | 0.28 | 0.51 | -0.21 | -0.02 | 0.53 | 0.47 | 1.13 | |||||||||||||
| MAX | 58.52 | 63.81 | 62.18 | 71.57 | 79.48 | 89.17 | 98.32 | 96.26 | 87.43 | 76.70 | 67.03 | 57.52 | 72.19 | |||||||||||||
| MIN | 27.68 | 33.43 | 42.06 | 48.97 | 60.14 | 71.10 | 80.07 | 80.06 | 70.30 | 55.61 | 42.93 | 34.06 | 60.13 | |||||||||||||
| YRS | 80 | 85 | 84 | 85 | 84 | 81 | 82 | 81 | 80 | 83 | 80 | 81 | 67 | |||||||||||||