| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1889 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1890 | ----- | z | ----- | z | ----- | z | ----- | z | 90.27 | e | 94.77 | 102.94 | 97.39 | 88.87 | 71.84 | 59.97 | 48.74 | 81.85 | ||||||||
| 1891 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1892 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
| 1893 | 45.23 | 47.21 | 60.32 | 72.07 | 81.74 | 95.83 | 93.81 | 84.32 | 77.70 | 67.48 | 52.13 | 48.00 | 68.82 | |||||||||||||
| 1894 | 41.48 | 45.29 | 62.65 | 73.13 | 82.90 | 92.07 | 99.10 | 92.97 | 79.03 | 71.45 | 59.57 | 44.32 | 70.33 | |||||||||||||
| 1895 | 41.77 | 46.54 | 62.65 | 76.70 | 81.97 | 85.97 | 94.81 | 93.61 | 83.23 | 67.26 | 50.13 | 40.35 | 68.75 | |||||||||||||
| 1896 | 47.94 | 54.66 | 64.23 | 75.17 | 81.42 | 93.57 | 91.42 | 88.77 | 78.80 | 65.55 | 50.07 | 39.48 | 69.26 | |||||||||||||
| 1897 | 38.77 | 41.07 | 52.32 | 70.23 | 85.03 | 88.43 | 87.77 | 86.10 | 77.00 | 59.81 | 50.67 | 32.48 | 64.14 | |||||||||||||
| 1898 | 33.45 | 43.86 | 59.29 | 78.87 | 77.65 | 90.43 | 94.71 | 95.55 | 86.37 | 72.55 | 58.43 | 39.65 | 69.23 | |||||||||||||
| 1899 | 40.48 | 51.32 | 65.16 | 76.40 | 82.74 | 94.20 | 98.19 | 92.00 | 90.43 | 67.39 | 59.40 | 40.32 | 71.50 | |||||||||||||
| 1900 | 47.00 | 54.79 | 70.45 | 66.90 | 84.45 | 93.63 | 97.81 | 93.16 | 80.93 | 72.81 | 59.50 | 48.39 | 72.48 | |||||||||||||
| 1901 | 44.97 | 53.18 | 61.23 | 71.17 | 83.90 | 89.30 | 98.39 | 92.68 | 85.70 | 73.87 | 60.77 | 47.16 | 71.86 | |||||||||||||
| 1902 | 46.13 | 51.29 | 56.52 | 74.33 | 82.58 | 94.50 | 94.29 | 94.23 | 84.97 | 74.71 | 55.67 | 39.39 | 70.72 | |||||||||||||
| 1903 | 39.87 | 37.14 | 58.13 | 69.53 | 79.65 | 89.33 | 93.52 | 96.58 | 81.57 | 71.97 | 59.63 | 44.26 | 68.43 | |||||||||||||
| 1904 | 41.74 | 57.14 | 64.13 | 73.90 | 81.13 | 90.93 | 97.45 | 93.94 | 86.50 | 70.71 | 57.27 | 45.23 | 71.67 | |||||||||||||
| 1905 | 37.84 | 44.75 | 60.84 | 70.40 | 76.00 | 92.80 | 95.16 | 94.58 | 86.90 | 69.81 | 58.53 | 41.32 | 69.08 | |||||||||||||
| 1906 | 42.77 | 56.50 | 59.16 | 70.03 | 78.87 | 89.40 | 94.81 | 92.87 | 82.97 | 71.35 | 54.50 | 48.74 | 70.17 | |||||||||||||
| 1907 | 48.39 | 61.54 | 65.00 | 73.67 | 75.87 | 85.33 | 94.61 | 91.48 | 84.60 | 74.87 | 55.97 | 48.13 | 71.62 | |||||||||||||
| 1908 | 42.61 | 47.45 | 64.03 | 72.97 | 76.32 | 88.33 | 97.81 | 91.55 | 84.70 | 66.35 | 52.97 | 38.68 | 68.65 | |||||||||||||
| 1909 | 45.55 | 49.75 | 61.45 | 68.27 | 78.97 | 94.33 | 98.71 | 93.13 | 83.43 | 77.68 | 56.43 | 29.71 | 69.78 | |||||||||||||
| 1910 | 37.52 | 47.75 | 70.71 | 75.23 | 84.52 | 95.10 | 98.19 | 95.74 | 89.03 | 72.29 | 60.87 | 41.74 | 72.39 | |||||||||||||
| 1911 | 46.19 | 49.54 | 64.55 | 72.80 | 83.77 | 90.60 | 93.65 | 96.61 | 87.63 | 68.48 | 51.43 | 39.10 | 70.36 | |||||||||||||
| 1912 | 38.58 | 51.76 | 59.06 | 66.93 | 79.16 | 90.63 | 93.84 | 95.90 | 80.83 | 66.81 | 53.70 | 37.39 | 67.88 | |||||||||||||
| 1913 | 33.84 | 45.79 | 57.94 | 73.77 | 85.58 | 90.70 | 96.03 | 98.06 | 84.47 | 70.00 | 57.23 | 37.68 | 69.26 | |||||||||||||
| 1914 | 37.77 | 49.29 | 63.94 | 73.37 | 84.48 | 90.53 | 95.90 | 98.06 | 88.77 | 71.42 | 59.63 | 38.35 | 70.96 | |||||||||||||
| 1915 | 32.10 | 45.18 | 59.77 | 72.47 | 73.65 | 86.43 | 94.03 | 92.10 | 82.27 | 72.68 | 57.10 | 42.23 | 67.50 | |||||||||||||
| 1916 | 37.55 | 47.69 | 66.61 | 70.70 | 77.81 | 90.10 | 93.90 | 88.97 | 84.07 | 70.97 | 57.23 | 42.65 | 69.02 | |||||||||||||
| 1917 | 31.65 | 45.07 | 57.65 | 64.03 | 69.90 | 90.03 | 96.52 | 90.19 | 84.50 | 73.42 | 62.30 | 53.74 | 68.25 | |||||||||||||
| 1918 | 43.94 | 47.93 | 65.29 | 64.37 | 79.16 | 95.53 | 90.58 | 90.19 | 83.93 | ----- | z | ----- | z | ----- | z | 73.44 | ||||||||||
| 1919 | ----- | z | ----- | z | 66.36 | q | 72.83 | 82.90 | 90.63 | 95.32 | 93.32 | 83.83 | 66.10 | 54.23 | 36.94 | 75.12 | ||||||||||
| 1920 | 32.94 | 48.10 | 57.58 | 63.80 | 80.74 | 88.60 | 93.94 | 88.39 | 82.67 | 67.97 | 54.17 | 40.45 | 66.61 | |||||||||||||
| 1921 | 44.32 | 54.18 | 64.81 | 67.17 | 77.94 | 89.57 | 91.81 | 86.74 | 83.60 | 75.55 | 60.83 | 48.71 | 70.43 | |||||||||||||
| 1922 | 42.74 | 48.75 | 59.00 | 66.23 | 81.10 | 94.20 | 95.87 | 95.10 | 89.33 | 75.52 | 56.20 | 48.48 | 71.04 | |||||||||||||
| 1923 | 49.61 | 51.11 | 58.48 | 69.23 | 81.26 | 90.87 | 97.81 | 92.97 | 84.17 | 70.39 | 58.17 | 45.32 | 70.78 | |||||||||||||
| 1924 | 38.48 | 54.72 | 54.87 | 71.47 | 83.03 | 94.00 | 96.84 | 97.26 | 86.07 | 72.23 | 58.93 | 38.71 | 70.55 | |||||||||||||
| 1925 | 32.45 | 50.11 | 64.97 | 75.43 | 87.71 | 90.17 | 98.32 | 91.32 | 83.27 | 69.65 | 52.87 | 46.74 | 70.25 | |||||||||||||
| 1926 | 45.32 | 56.11 | 62.26 | 73.40 | 81.42 | 94.97 | 97.42 | 98.77 | 87.73 | 76.90 | 62.27 | 43.65 | 73.35 | |||||||||||||
| 1927 | 45.35 | 54.00 | 56.81 | 70.90 | 83.19 | 90.70 | 97.61 | 91.97 | 82.67 | 75.39 | 60.83 | 41.65 | 70.92 | |||||||||||||
| 1928 | 45.77 | 53.38 | 63.61 | 70.17 | 80.87 | 89.63 | 96.90 | 96.16 | 90.43 | 74.90 | 53.73 | 41.87 | 71.45 | |||||||||||||
| 1929 | 40.10 | 41.89 | 60.61 | 67.13 | 82.23 | 92.73 | 97.58 | 96.00 | 83.97 | 73.84 | 54.17 | 51.65 | 70.16 | |||||||||||||
| 1930 | 34.20 | a | 47.43 | 60.97 | 74.87 | 77.16 | 90.97 | 96.19 | 95.74 | 85.40 | 72.39 | 55.66 | a | 43.29 | 69.52 | |||||||||||
| 1931 | 42.55 | 55.89 | 62.58 | 76.63 | 81.81 | 94.30 | 98.29 | 94.97 | 87.13 | 75.90 | 53.70 | 36.10 | 71.65 | |||||||||||||
| 1932 | 37.48 | 52.93 | 60.29 | 71.43 | 81.23 | 88.77 | 94.26 | 92.90 | 87.27 | 74.90 | 60.43 | 38.23 | 70.01 | |||||||||||||
| 1933 | 38.74 | 37.71 | 62.19 | 66.97 | 75.16 | 95.03 | 97.60 | a | 94.19 | 89.81 | d | 81.16 | 61.60 | 50.65 | 70.90 | |||||||||||
| 1934 | 51.30 | a | 60.11 | 71.65 | 79.20 | 88.19 | 92.57 | 100.68 | 96.68 | 87.33 | 79.16 | 61.67 | 47.71 | 76.35 | ||||||||||||
| 1935 | 46.35 | 53.25 | 59.10 | 69.37 | 76.45 | ----- | z | ----- | z | ----- | z | 85.38 | v | 71.77 | a | 56.73 | 46.39 | 59.93 | ||||||||
| 1936 | 42.42 | 53.62 | 65.06 | 76.93 | 87.16 | 98.43 | 99.90 | 96.48 | 85.07 | 70.03 | b | 54.40 | 43.77 | 72.77 | ||||||||||||
| 1937 | 32.45 | 45.14 | 58.61 | 71.34 | a | 85.41 | d | 90.12 | e | 96.45 | 95.03 | a | 83.43 | 69.35 | 53.57 | 43.74 | 68.72 | |||||||||
| 1938 | 43.52 | b | 52.07 | 60.94 | 74.43 | b | 80.19 | 93.17 | a | 97.42 | 94.97 | 83.72 | a | 72.42 | e | 48.70 | 42.74 | 70.36 | ||||||||
| 1939 | 39.26 | 36.79 | 60.65 | 77.27 | 85.19 | 93.27 | 99.97 | 95.48 | 82.57 | g | 71.19 | 58.17 | 50.10 | 69.76 | ||||||||||||
| 1940 | 41.90 | 54.10 | 67.35 | 73.97 | 86.94 | 96.17 | 96.58 | 94.52 | f | 81.70 | 70.13 | 50.63 | 42.81 | 69.30 | ||||||||||||
| 1941 | 41.87 | 49.93 | 59.71 | 64.33 | 81.58 | 85.60 | 94.84 | 89.87 | 79.47 | 64.84 | 53.73 | 45.68 | 67.62 | |||||||||||||
| 1942 | 42.00 | 44.64 | 54.77 | 71.87 | 79.74 | 90.67 | 97.87 | 94.16 | 84.67 | 71.68 | 59.87 | 49.48 | 70.12 | |||||||||||||
| 1943 | 47.52 | 54.75 | 60.39 | 79.03 | 80.52 | 89.13 | 97.19 | 92.77 | 86.03 | 72.61 | 55.60 | 45.00 | 71.71 | |||||||||||||
| 1944 | 40.10 | 47.21 | 57.97 | 65.83 | 80.90 | 88.63 | 98.94 | 96.74 | 88.57 | 74.16 | 54.97 | 45.10 | 69.93 | |||||||||||||
| 1945 | 45.39 | 54.25 | ----- | z | 68.20 | 85.29 | 89.23 | 99.60 | a | 94.87 | 86.43 | 72.00 | 54.07 | 38.74 | 71.64 | |||||||||||
| 1946 | 38.10 | 48.82 | 64.58 | 75.97 | 81.00 | 94.17 | 98.84 | 94.26 | 89.03 | 70.48 | 56.73 | 44.40 | p | 73.82 | ||||||||||||
| 1947 | 40.23 | 52.57 | 64.39 | 70.90 | 85.50 | w | 86.97 | 98.48 | 90.94 | 86.87 | 71.61 | 49.77 | 41.58 | 68.57 | ||||||||||||
| 1948 | 41.90 | 47.38 | 54.35 | 73.73 | 84.77 | 90.27 | 98.39 | 93.55 | 88.60 | 72.61 | 49.13 | 48.42 | 70.26 | |||||||||||||
| 1949 | 35.03 | 40.64 | 61.52 | 75.93 | 83.58 | 89.43 | b | 98.48 | 98.29 | 92.97 | 70.55 | 62.80 | 46.71 | 71.33 | ||||||||||||
| 1950 | 42.87 | 50.64 | 62.52 | 74.73 | 79.03 | 93.50 | 97.74 | 97.10 | 87.23 | 83.13 | 62.33 | 52.00 | 73.57 | |||||||||||||
| 1951 | 47.29 | 49.61 | 59.45 | 72.17 | 81.39 | 91.03 | 103.71 | 96.87 | 91.37 | 75.32 | 53.73 | 40.55 | 71.87 | |||||||||||||
| 1952 | 40.48 | 46.79 | 52.58 | 73.70 | 86.32 | ----- | z | 101.26 | 100.45 | ----- | z | 83.84 | 56.77 | 45.26 | 68.75 | |||||||||||
| 1953 | 48.45 | 51.57 | 66.39 | 71.03 | 79.13 | 98.00 | 103.26 | 97.55 | 95.10 | 75.16 | 61.10 | 43.50 | a | 74.19 | ||||||||||||
| 1954 | 48.77 | 63.64 | 61.87 | 79.35 | d | 82.29 | n | 92.48 | a | 101.19 | 95.12 | g | 88.68 | e | 80.69 | e | 60.20 | j | 40.80 | a | 73.05 | |||||
| 1955 | ----- | z | ----- | z | ----- | z | 78.29 | w | 81.06 | 89.43 | 98.10 | 95.58 | 90.20 | 79.00 | 53.17 | 50.90 | 79.68 | |||||||||
| 1956 | 51.00 | ----- | z | 76.33 | z | 73.30 | 86.55 | b | 98.10 | 99.10 | 95.87 | 95.27 | 77.94 | 53.97 | 43.62 | e | 77.47 | |||||||||
| 1957 | 43.13 | 50.57 | 62.03 | 66.70 | 75.55 | 90.90 | 96.26 | 92.71 | ----- | z | ----- | z | 51.30 | 47.06 | 67.62 | |||||||||||
| 1958 | 43.81 | 54.64 | 55.77 | 68.73 | 86.03 | 95.60 | 98.74 | 100.10 | 88.13 | 75.94 | 58.87 | 52.81 | 73.26 | |||||||||||||
| 1959 | 45.23 | 52.50 | 61.87 | 73.37 | 81.10 | 96.30 | 100.16 | 95.42 | 85.20 | 72.06 | 56.70 | 45.61 | 72.13 | |||||||||||||
| 1960 | 37.68 | 45.07 | 62.29 | 73.10 | 82.16 | 95.53 | 101.03 | 97.58 | 88.83 | 71.17 | b | 58.20 | 44.29 | 71.41 | ||||||||||||
| 1961 | 45.55 | 55.18 | 60.23 | 70.90 | 82.45 | 96.27 | 99.52 | 93.90 | 79.10 | 71.68 | 55.10 | 37.87 | 70.64 | |||||||||||||
| 1962 | 40.81 | 54.43 | 58.67 | a | 77.47 | 80.71 | 91.80 | 96.77 | 97.39 | 88.63 | 76.32 | 61.40 | 45.48 | 72.49 | ||||||||||||
| 1963 | 29.42 | 56.82 | 59.10 | 69.97 | 86.74 | 90.52 | a | 100.81 | 94.48 | 90.13 | 80.35 | 61.10 | 44.26 | 71.97 | ||||||||||||
| 1964 | 43.94 | 48.45 | 54.90 | 67.50 | 80.90 | 89.70 | 100.58 | 94.06 | 86.57 | ----- | z | ----- | z | 45.29 | 71.19 | |||||||||||
| 1965 | 48.94 | 50.25 | 57.29 | 69.40 | 77.48 | 86.27 | 95.45 | 93.55 | 80.37 | 75.87 | 62.20 | 44.87 | 70.16 | |||||||||||||
| 1966 | 40.81 | 44.89 | 64.00 | 73.17 | 86.10 | 92.07 | 98.90 | 96.74 | 87.79 | a | 72.13 | 60.77 | 45.32 | 71.89 | ||||||||||||
| 1967 | 39.35 | 55.82 | 67.03 | 69.90 | 79.19 | 85.83 | 97.16 | 96.65 | 87.50 | 76.84 | 61.63 | c | 34.68 | 70.97 | ||||||||||||
| 1968 | 33.03 | 52.59 | 63.97 | 66.03 | 79.13 | 93.50 | 96.06 | 88.84 | 86.43 | 74.23 | 56.10 | 39.35 | 69.11 | |||||||||||||
| 1969 | 46.23 | 48.89 | 57.06 | 75.33 | 86.77 | 88.67 | 99.29 | 99.00 | 88.83 | 64.42 | 55.90 | 47.42 | 71.48 | |||||||||||||
| 1970 | 45.16 | 58.50 | 57.32 | 65.97 | 84.81 | 91.10 | 99.13 | 98.55 | 84.90 | 68.19 | 58.27 | 47.84 | 71.64 | |||||||||||||
| 1971 | 44.74 | 51.79 | 62.03 | 72.03 | 79.32 | 93.33 | 100.87 | 97.78 | d | 83.57 | 69.16 | 53.23 | 39.13 | a | 70.58 | |||||||||||
| 1972 | 49.00 | 57.07 | 70.94 | 73.53 | 83.90 | 93.07 | 100.06 | ----- | z | 86.23 | 68.94 | 51.73 | 39.90 | 70.40 | ||||||||||||
| 1973 | 26.32 | 41.14 | 57.10 | 66.83 | 81.55 | 90.47 | 97.29 | 96.84 | 86.13 | 76.03 | 59.43 | 47.00 | 68.84 | |||||||||||||
| 1974 | 32.23 | 39.46 | 66.90 | 68.83 | 86.32 | 97.93 | 97.90 | a | 96.84 | 88.90 | 75.26 | 57.37 | 43.45 | 70.95 | ||||||||||||
| 1975 | 40.55 | 49.96 | 58.80 | a | 65.83 | 77.00 | 88.70 | 97.55 | 95.42 | 88.40 | 75.13 | 56.73 | 45.13 | 69.93 | ||||||||||||
| 1976 | 42.13 | 56.55 | 59.42 | 72.40 | 82.61 | 92.50 | 100.65 | 95.19 | 88.07 | 73.16 | 60.67 | 47.61 | 72.58 | |||||||||||||
| 1977 | 43.65 | 57.93 | 61.26 | 76.83 | 79.58 | 98.00 | ----- | z | 95.65 | 88.00 | 76.10 | 60.97 | 52.71 | 71.88 | ||||||||||||
| 1978 | 41.00 | 48.89 | 66.74 | 73.07 | 79.26 | 93.23 | 99.94 | 96.84 | 87.63 | 80.03 | 58.90 | 35.00 | 71.71 | |||||||||||||
| 1979 | 33.03 | 39.07 | 59.10 | a | 71.97 | 79.74 | 93.10 | 98.84 | 95.13 | 93.07 | 78.52 | 50.17 | 42.52 | 69.52 | ||||||||||||
| 1980 | 46.42 | 56.00 | 57.42 | 70.60 | 77.35 | 94.23 | 101.58 | 96.81 | 87.93 | 77.19 | j | 59.73 | 54.43 | a | 72.96 | |||||||||||
| 1981 | 53.97 | 57.25 | 61.42 | 77.80 | 81.74 | 97.33 | 100.26 | 97.26 | 89.70 | 70.65 | 61.40 | 49.35 | 74.84 | |||||||||||||
| 1982 | 47.16 | 50.82 | 61.81 | 70.67 | 82.29 | 91.93 | 97.84 | 97.55 | 86.37 | 70.97 | 55.07 | 45.94 | 71.53 | |||||||||||||
| 1983 | 46.87 | 56.64 | 60.74 | 65.67 | 80.45 | 90.30 | 96.61 | 98.77 | 92.17 | 76.58 | 57.90 | 43.42 | 72.18 | |||||||||||||
| 1984 | 38.29 | 48.90 | 61.58 | 69.40 | 88.29 | 90.87 | 99.65 | 96.65 | 89.00 | 67.55 | 59.83 | 46.13 | 71.34 | |||||||||||||
| 1985 | 43.61 | 50.11 | 62.26 | 76.10 | 84.77 | 97.23 | 100.74 | 100.61 | 83.17 | 74.71 | 57.10 | 49.26 | 73.31 | |||||||||||||
| 1986 | 52.06 | 59.96 | 70.35 | 74.40 | 83.19 | 97.40 | 98.23 | 98.55 | 82.50 | 71.81 | 59.63 | 49.35 | 74.79 | |||||||||||||
| 1987 | 45.16 | 53.79 | 59.74 | 78.10 | 84.35 | 97.40 | 96.55 | 96.03 | 91.27 | 78.94 | 56.37 | 44.74 | 73.54 | |||||||||||||
| 1988 | 35.35 | 47.62 | 63.23 | 75.23 | 84.61 | 98.43 | 102.61 | 99.10 | 87.47 | 82.84 | 60.40 | 48.19 | 73.76 | |||||||||||||
| 1989 | 38.00 | 48.14 | 69.29 | 79.27 | 84.84 | 93.13 | 102.39 | 94.84 | 90.53 | 77.32 | 62.70 | 50.58 | 74.25 | |||||||||||||
| 1990 | 47.35 | 56.93 | 67.84 | ----- | z | ----- | z | 97.57 | 101.43 | a | 100.36 | i | 95.40 | j | 78.97 | 61.42 | k | 46.12 | f | 75.01 | ||||||
| 1991 | 37.03 | 55.18 | 62.03 | 69.73 | 84.16 | 95.47 | 101.84 | 100.26 | 90.67 | 80.23 | ----- | z | ----- | z | 77.66 | |||||||||||
| 1992 | 38.94 | 56.03 | 68.81 | 83.37 | 87.84 | 96.20 | 99.68 | 100.35 | 93.53 | 82.35 | 51.43 | 39.03 | 74.80 | |||||||||||||
| 1993 | 41.03 | 46.89 | 64.74 | 73.97 | 86.06 | 93.10 | 100.23 | 97.35 | 91.27 | 73.10 | 55.37 | 47.35 | 72.54 | |||||||||||||
| 1994 | 51.87 | 53.29 | 70.48 | 73.30 | 85.81 | 99.63 | 103.23 | 100.84 | 90.40 | 71.87 | 53.73 | 45.65 | 75.01 | |||||||||||||
| 1995 | 47.29 | ----- | z | 64.87 | 71.63 | 76.97 | 89.60 | 98.68 | 99.58 | 90.63 | 77.06 | 63.97 | 52.68 | 75.72 | ||||||||||||
| 1996 | 49.26 | 58.00 | 65.06 | 74.10 | 88.35 | 97.07 | 103.10 | 100.29 | 85.73 | 72.26 | 57.50 | 48.61 | 74.94 | |||||||||||||
| 1997 | 45.90 | 50.71 | 68.65 | 68.67 | 86.32 | 94.97 | 99.29 | 95.71 | 85.27 | 73.48 | 57.07 | 44.13 | 72.51 | |||||||||||||
| 1998 | 50.32 | 52.07 | 63.65 | 70.53 | 82.90 | 91.43 | 102.06 | 100.13 | 91.20 | 72.10 | 58.23 | 45.90 | 73.38 | |||||||||||||
| 1999 | 52.03 | 57.79 | 71.16 | 68.17 | 81.29 | 92.37 | 97.97 | 92.48 | 86.70 | 79.29 | 64.37 | 47.90 | 74.29 | |||||||||||||
| 2000 | 49.45 | 57.24 | 62.94 | 79.37 | 89.48 | 96.70 | 102.45 | 100.74 | 90.93 | 73.39 | 50.07 | 47.52 | 75.02 | |||||||||||||
| 2001 | 45.42 | 53.79 | 64.13 | 74.27 | 87.35 | 97.23 | 99.29 | 96.61 | 93.43 | 78.84 | ----- | z | 42.68 | 75.73 | ||||||||||||
| 2002 | 43.97 | 50.18 | 62.68 | 78.23 | 85.68 | 98.37 | 101.81 | 96.81 | 85.43 | 70.97 | 55.20 | 47.45 | 73.06 | |||||||||||||
| 2003 | 51.39 | 51.14 | 63.32 | 73.27 | 85.03 | 93.83 | 105.13 | 97.68 | 88.07 | 81.58 | 54.27 | 47.23 | 74.33 | |||||||||||||
| 2004 | 36.94 | 47.45 | 71.77 | 72.93 | 84.26 | 94.67 | 98.87 | 94.90 | 86.57 | 72.29 | 53.87 | 46.00 | 71.71 | |||||||||||||
| 2005 | 51.29 | 52.93 | 61.48 | 73.10 | 83.45 | 89.40 | 103.10 | 93.61 | 86.70 | 73.74 | 58.30 | 47.03 | 72.84 | |||||||||||||
| 2006 | 48.55 | 53.96 | 60.52 | 76.20 | 87.35 | 97.60 | 100.00 | 94.71 | 82.40 | 69.52 | 58.43 | 44.03 | 72.77 | |||||||||||||
| 2007 | ----- | z | 56.57 | 66.94 | 72.80 | 84.29 | 96.53 | 101.13 | 97.58 | 87.63 | 72.65 | 61.57 | 41.19 | 76.26 | ||||||||||||
| 2008 | 39.90 | 49.00 | 61.90 | 70.60 | 79.06 | 92.63 | 99.77 | 96.68 | 88.37 | 74.48 | 59.77 | 44.23 | 71.37 | |||||||||||||
| 2009 | 44.13 | 55.00 | 65.65 | 70.40 | 85.81 | 88.07 | 100.32 | 96.03 | 87.90 | 69.16 | 59.27 | 34.06 | 71.32 | |||||||||||||
| 2010 | 35.48 | 41.29 | 60.10 | 72.43 | 79.48 | 93.77 | 99.10 | 93.97 | 90.30 | 73.48 | 55.80 | 49.61 | 70.40 | |||||||||||||
| 2011 | 38.94 | 50.04 | 63.84 | 70.07 | 77.00 | 92.97 | 98.81 | 99.94 | 88.33 | 72.58 | 56.67 | 43.03 | 71.02 | |||||||||||||
| 2012 | 48.06 | 53.14 | 67.93 | a | 76.70 | 86.39 | 97.90 | 97.19 | 96.94 | 88.13 | 74.94 | 63.00 | 44.29 | 74.55 | ||||||||||||
| 2013 | 31.94 | 47.57 | 63.70 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 31.00 | z | 47.74 | |||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 42.31 | 50.80 | 62.24 | 72.18 | 82.22 | 92.59 | 98.20 | 95.28 | 86.64 | 73.31 | 57.00 | 44.36 | 71.28 | |||||||||||||
| S.D. | 5.63 | 5.33 | 4.18 | 3.89 | 3.68 | 3.35 | 2.92 | 3.21 | 3.63 | 4.29 | 3.70 | 4.68 | 2.09 | |||||||||||||
| SKEW | -0.34 | -0.42 | 0.21 | 0.02 | -0.35 | 0.02 | -0.50 | -0.73 | -0.22 | 0.10 | -0.25 | -0.41 | -0.18 | |||||||||||||
| MAX | 53.97 | 63.64 | 71.77 | 83.37 | 90.27 | 99.63 | 105.13 | 100.84 | 95.27 | 83.84 | 64.37 | 54.43 | 76.35 | |||||||||||||
| MIN | 26.32 | 36.79 | 52.32 | 63.80 | 69.90 | 85.33 | 87.77 | 84.32 | 77.00 | 59.81 | 48.70 | 29.71 | 64.14 | |||||||||||||
| NO YRS | 118 | 117 | 117 | 118 | 118 | 119 | 119 | 116 | 116 | 117 | 115 | 117 | 98 | |||||||||||||