| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1893 | 59.03 | 56.46 | 58.84 | 68.63 | 80.58 | 90.77 | 93.77 | 93.39 | 81.00 | 74.65 | 64.07 | 57.58 | 73.23 | |||||||||||||
| 1894 | 50.29 | 49.21 | n | 77.88 | w | 75.83 | 82.35 | 84.33 | 95.90 | 94.55 | 85.67 | 78.84 | 72.27 | ----- | z | 80.00 | ||||||||||
| 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 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 | 48.97 | 48.97 | ||
| 1917 | 54.39 | 55.71 | 58.90 | 68.93 | 73.45 | 90.20 | 96.61 | 92.52 | 86.57 | 80.94 | 66.60 | ----- | z | 74.98 | ||||||||||||
| 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 | ----- | z | ----- | z | 9999.00 | |
| 1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 51.26 | 51.26 | ||
| 1925 | 54.74 | 62.43 | 67.13 | 73.07 | 82.74 | 89.20 | 96.61 | 91.35 | 82.60 | 73.65 | 60.17 | 59.94 | 74.47 | |||||||||||||
| 1926 | 55.87 | 60.54 | 69.90 | 75.97 | 84.13 | 93.07 | 95.61 | 94.71 | 87.53 | 78.81 | 66.67 | 50.10 | 76.07 | |||||||||||||
| 1927 | 55.23 | 57.79 | 64.68 | 73.07 | 81.06 | 91.37 | 97.19 | 92.26 | 83.50 | 77.26 | 65.70 | 48.32 | 73.95 | |||||||||||||
| 1928 | 57.26 | 60.45 | 68.87 | 72.60 | 80.77 | 88.80 | 96.00 | 93.39 | 87.37 | 71.35 | 62.80 | 52.32 | 74.33 | |||||||||||||
| 1929 | 53.94 | 55.39 | 66.23 | 68.77 | 82.32 | 88.70 | 96.58 | 96.29 | 86.93 | 79.16 | 69.27 | 62.48 | 75.50 | |||||||||||||
| 1930 | 46.55 | 64.14 | 64.74 | 75.53 | 72.61 | 92.20 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 69.30 | |||||||
| 1931 | 55.26 | 58.93 | 68.71 | 74.50 | 82.84 | 86.63 | 100.83 | b | 92.33 | d | 83.20 | 75.16 | 58.00 | 49.74 | 73.84 | |||||||||||
| 1932 | 48.81 | 56.03 | 69.58 | 74.10 | 80.26 | 90.07 | 96.16 | 95.39 | 89.93 | 74.77 | 67.73 | 50.00 | 74.40 | |||||||||||||
| 1933 | 41.97 | 44.57 | 65.45 | 70.43 | 73.55 | 88.93 | 98.29 | 95.00 | 88.80 | 80.55 | 66.87 | 54.65 | 72.42 | |||||||||||||
| 1934 | 58.81 | 61.89 | 75.68 | 80.73 | 84.52 | 85.03 | 97.26 | 95.81 | 87.50 | 75.23 | 60.07 | 53.90 | 76.37 | |||||||||||||
| 1935 | 50.55 | 57.57 | 59.97 | 70.90 | 79.03 | 94.07 | 93.35 | 93.39 | 88.97 | 72.10 | 59.77 | 51.68 | 72.61 | |||||||||||||
| 1936 | 55.16 | 53.21 | 67.48 | 76.23 | 82.52 | 90.83 | 95.35 | 94.39 | 86.20 | 72.94 | 64.87 | 50.84 | 74.17 | |||||||||||||
| 1937 | 33.35 | 52.04 | 63.77 | 71.10 | 84.65 | 89.27 | 95.81 | 96.94 | 89.70 | 78.19 | 66.27 | 57.10 | 73.18 | |||||||||||||
| 1938 | 57.77 | 51.57 | 55.48 | 69.37 | 77.45 | 86.10 | 92.65 | 90.97 | 85.70 | 69.74 | 56.66 | a | 53.84 | 70.61 | ||||||||||||
| 1939 | 52.19 | 49.11 | 63.00 | 74.63 | 79.35 | 86.47 | 92.55 | 96.32 | 85.27 | 75.61 | 68.37 | 60.61 | 73.62 | |||||||||||||
| 1940 | 55.23 | 54.76 | 68.55 | 73.87 | 85.81 | 94.23 | 94.58 | 95.81 | 82.70 | 76.19 | 61.23 | 51.87 | 74.57 | |||||||||||||
| 1941 | 52.81 | 55.46 | 62.61 | 64.47 | 80.97 | 85.07 | 93.52 | 89.06 | 82.77 | 69.06 | 68.95 | j | 50.58 | 71.49 | ||||||||||||
| 1942 | ----- | z | 53.75 | 63.13 | 69.90 | 77.39 | 89.17 | 97.58 | 94.32 | 86.47 | 77.13 | 65.87 | 59.90 | 75.87 | ||||||||||||
| 1943 | 55.32 | 60.50 | 65.00 | 75.00 | 81.00 | 84.00 | 93.87 | 92.03 | 89.67 | 74.84 | 65.17 | a | 49.97 | 73.86 | ||||||||||||
| 1944 | 50.26 | 47.89 | a | 61.32 | 66.90 | a | 78.39 | 81.93 | 92.90 | 94.58 | 88.63 | 77.55 | 59.13 | 56.48 | 71.33 | |||||||||||
| 1945 | 56.61 | 59.50 | 64.52 | 75.93 | 74.58 | 88.60 | ----- | z | ----- | z | ----- | z | 70.42 | 59.77 | 50.65 | 66.73 | ||||||||||
| 1946 | 53.29 | 58.29 | 68.23 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 59.93 | ||||
| 1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 98.90 | j | 96.50 | i | 92.24 | i | 78.43 | j | 66.60 | j | 51.00 | h | 9999.00 | |
| 1949 | 39.62 | j | 53.16 | i | 60.74 | h | 78.67 | i | 81.19 | j | 93.50 | h | 98.25 | k | 94.57 | h | 92.38 | i | 77.48 | j | 73.30 | j | 55.00 | j | 9999.00 | |
| 1950 | 50.48 | j | 62.11 | i | 68.39 | h | 81.15 | j | 81.55 | i | 92.09 | h | 98.05 | k | 97.52 | h | 85.75 | j | 82.36 | i | 68.90 | i | 60.85 | k | 9999.00 | |
| 1951 | 55.77 | i | 60.11 | i | 69.14 | i | 74.43 | i | 81.86 | i | 92.05 | i | 100.81 | j | 96.61 | h | 94.42 | k | 79.22 | h | 64.95 | j | 53.90 | k | 9999.00 | |
| 1952 | 47.00 | k | 58.20 | i | 57.00 | h | 72.36 | h | 84.76 | j | 87.85 | j | 95.96 | h | 96.71 | j | 89.48 | i | 83.78 | h | 62.28 | l | 51.55 | i | 9999.00 | |
| 1953 | 59.19 | j | 60.17 | j | 67.32 | i | 72.23 | h | 73.14 | j | 87.00 | h | 100.17 | h | 95.95 | j | 90.05 | i | 76.27 | i | 64.95 | k | 58.14 | i | 9999.00 | |
| 1954 | 53.65 | k | 65.50 | j | 61.04 | h | 78.45 | h | 88.95 | k | 90.86 | h | 98.86 | j | 93.82 | i | 88.90 | j | 79.19 | j | 67.47 | k | 53.52 | h | 9999.00 | |
| 1955 | 46.43 | j | 57.32 | i | 66.04 | h | 69.19 | i | 80.00 | k | 90.09 | h | 95.32 | l | 97.61 | h | 91.33 | i | 81.55 | k | 65.60 | j | 56.35 | k | 9999.00 | |
| 1956 | 56.40 | k | 56.70 | i | 67.73 | i | 71.85 | j | 82.50 | i | 94.19 | i | 96.50 | k | 94.96 | h | 92.32 | k | 76.09 | i | 67.50 | j | 63.15 | k | 9999.00 | |
| 1957 | 48.86 | i | 63.22 | j | 68.67 | j | 71.05 | h | 76.27 | i | 95.60 | j | 97.73 | i | 94.59 | i | 89.32 | k | 72.64 | i | 61.17 | l | 58.00 | k | 9999.00 | |
| 1958 | 59.36 | i | 60.50 | h | 59.48 | j | 71.09 | h | 85.00 | j | 91.30 | j | 96.32 | i | 99.48 | j | 90.90 | i | 82.13 | h | 69.78 | l | 65.00 | i | 9999.00 | |
| 1959 | 58.50 | k | 57.00 | i | 72.27 | i | 81.68 | h | 82.38 | j | 95.73 | h | 102.04 | h | 96.00 | j | 87.71 | i | 81.36 | i | 71.95 | k | 59.55 | i | 9999.00 | |
| 1960 | 50.25 | k | 57.05 | i | 70.74 | h | 76.57 | i | 82.33 | j | 96.68 | h | 99.95 | l | 96.39 | h | 91.71 | i | 76.71 | j | 63.45 | j | 56.72 | m | 9999.00 | |
| 1961 | 59.29 | j | 61.83 | j | 66.17 | h | 75.21 | k | 82.73 | i | 95.95 | i | 100.45 | k | 93.48 | h | 86.85 | j | 78.05 | i | 60.95 | i | 53.65 | k | 9999.00 | |
| 1962 | 57.09 | i | 54.68 | i | 58.68 | i | 81.00 | i | 77.86 | i | 91.52 | i | 95.43 | j | 98.13 | h | 91.28 | l | 80.96 | h | 68.60 | j | 61.94 | n | 9999.00 | |
| 1963 | 55.95 | k | 64.89 | i | 63.76 | j | 65.73 | h | 83.32 | i | 84.75 | j | 96.09 | i | 93.91 | i | 86.85 | j | 78.83 | h | 64.06 | l | 58.90 | j | 9999.00 | |
| 1964 | 53.05 | i | 61.25 | i | 62.82 | i | 72.59 | h | 78.00 | j | 88.77 | h | ----- | z | 95.95 | j | 86.62 | i | 82.77 | i | 58.84 | k | 58.18 | i | 9999.00 | |
| 1965 | 57.30 | k | 62.11 | i | 64.65 | h | 67.45 | h | 78.25 | k | 85.23 | h | ----- | z | 93.41 | i | 83.52 | i | 83.33 | j | 63.35 | j | 52.18 | i | 9999.00 | |
| 1966 | 50.43 | j | 54.05 | i | 68.96 | h | 77.00 | i | 82.90 | j | 90.50 | h | 96.95 | k | 98.48 | h | 86.33 | i | 78.10 | j | 65.50 | j | 54.43 | j | 9999.00 | |
| 1967 | 55.67 | j | 60.89 | i | 66.65 | h | 61.75 | j | 81.41 | i | 85.18 | h | 99.00 | k | 98.22 | h | 86.90 | j | 81.64 | i | 67.95 | j | 50.25 | k | 9999.00 | |
| 1968 | 55.14 | j | 62.15 | i | 65.57 | j | 71.27 | h | 81.09 | i | 93.50 | j | 96.55 | i | 89.68 | i | 90.70 | j | 77.52 | h | 64.42 | k | 51.90 | j | 9999.00 | |
| 1969 | 52.12 | g | 47.32 | i | 57.85 | k | 72.95 | h | 83.90 | k | 85.86 | i | 96.64 | i | 98.52 | j | 90.60 | j | 75.73 | i | 66.94 | l | 57.86 | i | 9999.00 | |
| 1970 | 51.58 | l | 61.32 | i | 64.41 | i | 66.50 | h | 82.00 | k | 91.62 | f | 96.90 | b | 98.04 | f | 87.08 | e | 74.90 | 63.27 | 47.71 | 73.97 | ||||
| 1971 | 57.45 | b | 61.93 | 66.23 | 70.90 | 74.06 | 90.10 | 98.48 | 97.42 | 87.90 | 72.10 | a | 61.13 | 47.87 | 73.80 | |||||||||||
| 1972 | 53.06 | 63.34 | 75.29 | 72.67 | 82.58 | 91.30 | 101.55 | 94.71 | ----- | z | 70.77 | 58.83 | 50.58 | 74.06 | ||||||||||||
| 1973 | ----- | z | 54.71 | 57.55 | 70.17 | 84.84 | 92.87 | 98.94 | 94.45 | 88.53 | 77.39 | c | 61.37 | 56.48 | 76.12 | |||||||||||
| 1974 | 43.21 | b | 60.11 | 64.90 | 70.70 | 85.93 | a | 95.75 | b | 96.87 | a | 94.90 | 93.27 | 74.52 | 62.20 | 52.55 | 74.58 | |||||||||
| 1975 | 56.29 | 56.64 | 59.74 | 63.17 | 80.45 | 91.41 | a | 97.10 | 94.19 | 90.43 | 75.00 | 62.50 | 61.00 | 73.99 | ||||||||||||
| 1976 | 58.32 | 56.97 | 63.90 | 67.77 | 83.48 | 88.80 | 96.13 | 89.48 | 84.10 | 77.00 | 69.40 | 58.10 | 74.45 | |||||||||||||
| 1977 | 52.55 | 64.57 | 60.42 | 76.03 | 70.26 | 93.03 | 97.39 | 95.59 | b | 86.60 | 79.48 | 67.93 | 56.48 | 75.03 | ||||||||||||
| 1978 | 50.71 | 57.89 | 64.90 | b | 67.67 | 80.72 | b | 91.69 | a | 97.65 | 97.00 | 83.80 | 83.94 | 60.27 | 52.81 | 74.09 | ||||||||||
| 1979 | 48.42 | 54.46 | 65.68 | 75.37 | 84.97 | 93.38 | a | 97.90 | a | 91.65 | 92.30 | 78.48 | 63.47 | 58.03 | 75.34 | |||||||||||
| 1980 | 56.61 | 59.07 | 60.58 | 71.10 | 75.61 | 89.03 | 97.58 | 96.84 | 90.07 | 80.61 | c | 68.00 | 63.67 | a | 75.73 | |||||||||||
| 1981 | 59.10 | 63.11 | 63.06 | 77.00 | 82.00 | a | 97.97 | 100.35 | 99.45 | 91.00 | 72.97 | b | 67.20 | 59.74 | 77.75 | |||||||||||
| 1982 | 51.68 | 61.89 | 60.90 | 72.20 | 83.39 | 88.50 | 94.06 | 95.03 | 84.37 | 73.90 | 58.47 | 53.55 | 73.16 | |||||||||||||
| 1983 | 56.77 | 57.39 | 61.77 | 65.30 | 81.77 | 90.87 | 94.35 | 90.39 | 90.77 | 76.52 | 62.87 | 56.13 | 73.74 | |||||||||||||
| 1984 | 61.19 | 62.97 | 70.71 | 72.10 | 89.97 | 91.23 | 97.32 | 94.06 | 91.03 | 72.81 | 61.13 | 45.87 | 75.87 | |||||||||||||
| 1985 | 55.65 | 59.39 | 64.16 | 80.07 | 84.32 | 96.30 | 99.06 | 97.71 | 84.23 | 78.61 | 62.70 | 57.65 | 76.65 | |||||||||||||
| 1986 | 63.26 | 62.25 | 71.94 | 76.00 | 87.81 | 98.73 | 97.87 | 100.97 | 87.23 | 74.58 | 64.43 | 55.32 | 78.37 | |||||||||||||
| 1987 | 51.87 | 58.32 | 62.77 | 80.00 | 81.23 | 93.13 | 93.35 | 97.61 | 92.77 | 82.74 | 64.87 | 49.68 | 75.70 | |||||||||||||
| 1988 | 55.10 | 66.69 | 71.90 | 75.77 | 85.16 | 93.60 | 104.84 | 99.06 | 93.20 | 88.65 | 68.07 | 56.06 | 79.84 | |||||||||||||
| 1989 | 55.45 | 60.07 | 75.03 | 85.97 | 86.81 | 96.17 | 104.84 | 96.77 | 90.57 | 76.84 | 70.30 | 61.97 | 80.07 | |||||||||||||
| 1990 | 57.32 | 56.86 | 70.71 | 78.57 | 82.94 | 91.90 | 98.32 | 94.71 | 88.17 | 80.03 | 64.33 | 50.71 | 76.21 | |||||||||||||
| 1991 | 56.61 | 67.46 | 56.10 | 71.13 | 76.65 | 89.70 | 98.68 | 95.26 | 90.77 | 81.90 | ----- | z | 54.16 | 76.22 | ||||||||||||
| 1992 | 52.42 | 58.48 | ----- | z | 78.43 | 86.74 | 89.67 | 95.00 | 98.23 | 90.63 | 80.68 | 61.37 | 49.94 | 76.51 | ||||||||||||
| 1993 | 47.81 | 54.04 | 69.58 | 77.03 | 83.23 | 89.50 | 96.61 | 94.97 | 90.00 | 76.00 | 62.37 | 56.65 | 74.81 | |||||||||||||
| 1994 | 60.61 | 54.00 | 71.10 | 75.33 | 82.10 | 97.53 | 102.39 | 100.06 | 89.43 | 74.58 | 57.60 | 56.19 | 76.74 | |||||||||||||
| 1995 | 48.61 | 68.39 | 63.35 | 71.87 | 76.16 | 87.37 | 97.81 | 98.55 | 93.00 | 80.42 | 72.70 | 56.97 | 76.27 | |||||||||||||
| 1996 | 59.58 | 60.10 | 66.65 | 75.30 | 84.23 | 94.73 | 101.90 | 99.71 | 89.57 | 76.00 | 63.33 | 55.52 | 77.22 | |||||||||||||
| 1997 | ----- | z | 61.64 | ----- | z | 72.50 | 88.74 | 91.10 | 95.94 | 98.06 | 88.80 | 76.84 | 64.63 | ----- | z | 82.03 | ||||||||||
| 1998 | 55.10 | 51.25 | 65.81 | 68.13 | 75.87 | 86.27 | 100.35 | 100.81 | 86.87 | 74.32 | 63.13 | ----- | z | 75.26 | ||||||||||||
| 1999 | 58.55 | 58.11 | 67.87 | 65.90 | 82.55 | 92.55 | a | 97.61 | 95.61 | 91.03 | 83.94 | 68.43 | 60.45 | 76.88 | ||||||||||||
| 2000 | 58.61 | 58.90 | 65.00 | 78.33 | 88.06 | 96.57 | 99.45 | 97.97 | 89.70 | 75.42 | 60.40 | 59.58 | 77.33 | |||||||||||||
| 2001 | 53.26 | 50.75 | 68.84 | 71.57 | 90.48 | 97.00 | 97.45 | 101.55 | 93.10 | 83.74 | 64.80 | 51.68 | 77.02 | |||||||||||||
| 2002 | 54.13 | 63.46 | 64.52 | 76.50 | 82.45 | 96.77 | 102.97 | 99.23 | 90.93 | 77.23 | 65.00 | 50.84 | 77.00 | |||||||||||||
| 2003 | 61.68 | 57.89 | 66.97 | 67.90 | 85.35 | 98.10 | 104.77 | 99.39 | 95.80 | 86.42 | 56.97 | 53.16 | 77.87 | |||||||||||||
| 2004 | 55.39 | 53.72 | 76.10 | 76.57 | 86.48 | 96.97 | 104.90 | 98.35 | 91.03 | a | 74.71 | 59.70 | 53.06 | 77.25 | ||||||||||||
| 2005 | 53.23 | 56.57 | 64.81 | 70.17 | 83.77 | 90.10 | ----- | z | 97.81 | 86.37 | 77.00 | 69.43 | 56.87 | 73.28 | ||||||||||||
| 2006 | 53.19 | 62.75 | 58.74 | 69.60 | 85.87 | 98.37 | 102.77 | 97.65 | 92.29 | i | 75.94 | 68.50 | 55.45 | 75.35 | ||||||||||||
| 2007 | 54.97 | 60.64 | 72.74 | l | 82.15 | j | 85.88 | f | ----- | z | 103.83 | g | 100.29 | 94.85 | j | ----- | z | 70.97 | 51.03 | 67.58 | ||||||
| 2008 | 49.94 | 58.39 | a | 69.13 | 74.80 | 81.55 | 95.03 | 102.52 | j | 102.15 | e | 94.16 | k | 80.06 | 71.57 | i | 51.00 | 73.56 | ||||||||
| 2009 | 60.84 | 56.32 | 66.13 | 71.33 | 90.45 | 88.03 | 103.16 | 97.94 | 95.47 | 74.90 | 66.90 | 51.39 | 76.91 | |||||||||||||
| 2010 | 52.94 | 57.79 | 65.47 | a | 67.87 | 75.42 | 93.67 | 102.45 | 97.84 | 93.10 | 77.35 | 62.17 | 55.10 | 75.10 | ||||||||||||
| 2011 | 58.35 | 57.79 | 65.74 | 74.23 | 78.24 | n | 89.80 | 99.35 | 100.65 | 94.37 | 81.32 | 61.43 | 57.06 | 76.37 | ||||||||||||
| 2012 | 61.93 | b | 62.93 | 69.77 | 78.47 | 89.52 | 98.67 | 100.55 | 103.29 | 95.73 | 82.48 | 67.67 | 55.77 | a | 80.56 | |||||||||||
| 2013 | 57.06 | 62.39 | 74.90 | 74.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 64.79 | ||||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 54.36 | 58.22 | 65.79 | 72.95 | 81.97 | 91.42 | 97.87 | 96.13 | 88.68 | 77.03 | 64.09 | 54.32 | 75.39 | |||||||||||||
| S.D. | 5.00 | 4.55 | 4.73 | 4.32 | 4.59 | 3.99 | 3.25 | 3.15 | 3.52 | 3.96 | 3.90 | 4.10 | 2.10 | |||||||||||||
| SKEW | -1.39 | -0.37 | 0.15 | 0.17 | -0.39 | 0.02 | 0.54 | -0.05 | -0.03 | 0.49 | 0.13 | 0.24 | 0.29 | |||||||||||||
| MAX | 63.26 | 68.39 | 76.10 | 85.97 | 90.48 | 98.73 | 104.90 | 103.29 | 95.80 | 88.65 | 72.70 | 63.67 | 80.56 | |||||||||||||
| MIN | 33.35 | 44.57 | 55.48 | 63.17 | 70.26 | 81.93 | 92.55 | 89.06 | 81.00 | 69.06 | 56.66 | 45.87 | 70.61 | |||||||||||||
| NO YRS | 65 | 67 | 64 | 65 | 64 | 65 | 62 | 64 | 61 | 65 | 63 | 64 | 49 | |||||||||||||