| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1905 | ----- | z | ----- | z | 50.65 | 59.60 | 62.06 | 72.00 | 88.68 | 87.61 | 77.00 | 54.48 | 46.70 | 29.26 | 62.80 | |||||||||||
| 1906 | 31.71 | 37.43 | 42.94 | 61.90 | 65.65 | 69.90 | 91.26 | 87.00 | 75.43 | 63.45 | 40.57 | 36.35 | 58.63 | |||||||||||||
| 1907 | 28.65 | 45.04 | 44.29 | 56.37 | 68.13 | 70.90 | 81.90 | 80.71 | 73.00 | 69.19 | 45.27 | 33.77 | 58.10 | |||||||||||||
| 1908 | 31.84 | 38.64 | a | 44.71 | 60.37 | 59.32 | 69.57 | 87.71 | 84.19 | 73.90 | 55.52 | 47.40 | 29.13 | 56.86 | ||||||||||||
| 1909 | 33.84 | 39.46 | 48.39 | 54.57 | 64.26 | 76.60 | 82.52 | 86.10 | 72.03 | 61.26 | 43.33 | 25.77 | 57.34 | |||||||||||||
| 1910 | 27.13 | 31.39 | 52.90 | 64.63 | 69.48 | 76.97 | 88.97 | 85.10 | 73.43 | 62.32 | 41.27 | 31.81 | 58.78 | |||||||||||||
| 1911 | 29.27 | p | ----- | 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 | 27.50 | o | 32.00 | 35.61 | 50.23 | 63.26 | 71.70 | 77.87 | 84.32 | 73.63 | 55.45 | 44.90 | 32.61 | 56.51 | ||||||||||||
| 1914 | 35.87 | 37.61 | 49.32 | 58.03 | 70.10 | 69.40 | 86.10 | 85.77 | 69.50 | 60.42 | 50.60 | 28.29 | 58.42 | |||||||||||||
| 1915 | 29.94 | 41.07 | 52.13 | 61.53 | 61.16 | 69.63 | 78.94 | 91.10 | ----- | z | 64.06 | 40.83 | 29.29 | 56.33 | ||||||||||||
| 1916 | 25.81 | 39.86 | 45.90 | 55.63 | 59.06 | 70.17 | 80.65 | 81.19 | 73.87 | 57.58 | 40.20 | 25.16 | 54.59 | |||||||||||||
| 1917 | 27.10 | 35.21 | 37.97 | 49.07 | 59.65 | 65.60 | 85.32 | 84.90 | 76.27 | 62.94 | 51.70 | 40.16 | 56.32 | |||||||||||||
| 1918 | 35.55 | 37.39 | 49.84 | 56.17 | 63.68 | 83.40 | 85.32 | 78.77 | 75.80 | 60.97 | 43.03 | 31.71 | 58.47 | |||||||||||||
| 1919 | 32.65 | 39.71 | 46.23 | 57.70 | 68.55 | 77.67 | 87.10 | 86.03 | 75.43 | 52.58 | 38.87 | 26.81 | 57.44 | |||||||||||||
| 1920 | 31.52 | 41.59 | 44.61 | 49.87 | 62.13 | 71.23 | 85.16 | 82.48 | 71.13 | 54.52 | 42.40 | 31.90 | 55.71 | |||||||||||||
| 1921 | 31.48 | 37.43 | 46.52 | 51.70 | 65.03 | 75.27 | 83.74 | 83.90 | 65.27 | 65.94 | 48.77 | 35.32 | 57.53 | |||||||||||||
| 1922 | 24.94 | 35.32 | 42.23 | 50.87 | 63.13 | 80.00 | 84.58 | 82.42 | 76.60 | 65.32 | 44.90 | 28.77 | 56.59 | |||||||||||||
| 1923 | 31.16 | 31.93 | 40.45 | 52.27 | 61.97 | 67.57 | 83.16 | 81.10 | 79.70 | 57.65 | 49.43 | 31.00 | 55.61 | |||||||||||||
| 1924 | 27.19 | 43.59 | 43.32 | 56.83 | 73.10 | 75.10 | 82.71 | 82.70 | a | 75.27 | 58.45 | 42.77 | 26.61 | 57.30 | ||||||||||||
| 1925 | 36.13 | 42.36 | 46.13 | 58.13 | 68.90 | 72.50 | 85.58 | 80.10 | 70.67 | 59.42 | 45.50 | 34.45 | 58.32 | |||||||||||||
| 1926 | 28.13 | 40.57 | 49.13 | 63.50 | 64.74 | 77.77 | 85.26 | 81.71 | 64.70 | 62.58 | 45.73 | 31.35 | 57.93 | |||||||||||||
| 1927 | 31.45 | 37.82 | 43.35 | 52.93 | 58.87 | 73.97 | 82.39 | 79.55 | 66.17 | 59.84 | 44.63 | 26.45 | 54.79 | |||||||||||||
| 1928 | 32.13 | 37.14 | 46.06 | 51.40 | 72.29 | 70.50 | 85.68 | 83.39 | 77.63 | 62.52 | 43.90 | 31.90 | 57.88 | |||||||||||||
| 1929 | 25.10 | 30.11 | 44.35 | 49.80 | 64.87 | 70.67 | 85.55 | 90.68 | 71.90 | 65.55 | 47.20 | 39.65 | 57.12 | |||||||||||||
| 1930 | 22.55 | 42.11 | 47.26 | 62.87 | 63.10 | 72.33 | 84.55 | 84.58 | 72.63 | 57.42 | 43.83 | 26.90 | a | 56.68 | ||||||||||||
| 1931 | 35.61 | 38.96 | 44.71 | 57.00 | 69.61 | 75.50 | 87.52 | 89.26 | 71.67 | 61.77 | 41.97 | 31.32 | 58.74 | |||||||||||||
| 1932 | 28.16 | 34.90 | 44.23 | 54.97 | 63.55 | 74.90 | 82.06 | 80.10 | 78.03 | 63.52 | 43.80 | 28.97 | 56.43 | |||||||||||||
| 1933 | 32.68 | 30.36 | 47.03 | 53.53 | 58.97 | 76.57 | 85.84 | 84.19 | 71.73 | 68.87 | 49.77 | 37.52 | 58.09 | |||||||||||||
| 1934 | 38.35 | 48.11 | 56.23 | 66.20 | 73.68 | 73.40 | 85.81 | 88.06 | 72.77 | 62.10 | 49.17 | 32.42 | 62.19 | |||||||||||||
| 1935 | 31.74 | 38.32 | 41.00 | 53.63 | 63.81 | 74.10 | 82.71 | 83.61 | 78.97 | a | 60.94 | 36.70 | 33.61 | 56.59 | ||||||||||||
| 1936 | 30.23 | 31.52 | 40.97 | 58.03 | 72.06 | 75.23 | 87.13 | 83.94 | 72.60 | 66.00 | 46.07 | 31.42 | 57.93 | |||||||||||||
| 1937 | 17.81 | 30.21 | 42.55 | 50.40 | 70.00 | 71.53 | 83.65 | 81.81 | 75.87 | 61.19 | 42.10 | 32.61 | 54.98 | |||||||||||||
| 1938 | 30.06 | 36.04 | 39.84 | 53.63 | 63.84 | 75.57 | 82.16 | 81.42 | 78.90 | 59.94 | 35.57 | 33.58 | 55.88 | |||||||||||||
| 1939 | 30.34 | b | 30.75 | 44.45 | 63.13 | 69.90 | 69.47 | 84.03 | 86.13 | 74.63 | 58.19 | 50.37 | 41.68 | 58.59 | ||||||||||||
| 1940 | 33.71 | 36.83 | 46.23 | 54.23 | 69.23 | 78.63 | 83.06 | 83.81 | 68.77 | 57.84 | 36.90 | j | ----- | z | 61.23 | |||||||||||
| 1941 | 37.61 | m | 41.89 | 54.32 | c | 58.13 | 64.10 | b | 70.00 | 84.93 | c | 78.14 | c | 64.70 | j | 57.38 | b | 46.92 | e | 34.03 | 58.99 | |||||
| 1942 | 29.58 | 34.93 | 45.55 | b | 60.03 | 60.65 | 69.53 | 84.69 | b | 84.20 | f | 77.72 | e | 64.12 | g | 42.04 | b | 33.17 | g | 56.08 | ||||||
| 1943 | 28.50 | a | 41.56 | j | 44.50 | m | 59.07 | 60.40 | a | 66.20 | 82.60 | a | 80.87 | 80.21 | b | 64.17 | g | 46.54 | f | 34.03 | 61.49 | |||||
| 1944 | 31.90 | 37.28 | 41.90 | k | 54.47 | 66.58 | 69.47 | 81.77 | 83.61 | 76.80 | 71.48 | 40.73 | 35.03 | 59.01 | ||||||||||||
| 1945 | 35.00 | 39.25 | 43.10 | 52.57 | 64.97 | 68.43 | 85.52 | 85.45 | 73.64 | e | 65.35 | 39.23 | 32.52 | 57.09 | ||||||||||||
| 1946 | 32.35 | 37.29 | 46.20 | a | 60.67 | 66.83 | a | 73.53 | 84.97 | 85.48 | 70.67 | 51.19 | 40.80 | 39.40 | k | 59.09 | ||||||||||
| 1947 | 29.29 | 41.57 | 52.81 | 58.33 | 71.10 | 67.77 | 86.42 | 83.86 | b | 74.23 | 61.53 | a | 36.50 | h | 33.70 | a | 60.06 | |||||||||
| 1948 | 32.74 | 36.48 | 41.35 | 51.10 | 65.03 | 75.34 | a | 79.83 | a | 80.50 | a | 73.04 | d | 63.89 | d | 39.00 | 25.73 | e | 55.34 | |||||||
| 1949 | 17.80 | f | 33.93 | a | 45.67 | a | 64.24 | a | 70.90 | b | 74.60 | 85.10 | 87.36 | i | 76.22 | g | 54.97 | a | 55.17 | a | 34.32 | 57.65 | ||||
| 1950 | 26.42 | 38.36 | 42.28 | b | 56.89 | b | 64.26 | d | 73.24 | a | 83.29 | 83.35 | k | 74.45 | h | 60.06 | m | 45.93 | a | 38.48 | d | 52.13 | ||||
| 1951 | 29.73 | i | 39.23 | b | 40.79 | c | 60.20 | 67.55 | b | 72.46 | d | 86.90 | a | 82.50 | a | 74.81 | n | 53.86 | j | 44.17 | g | 28.93 | d | 59.82 | ||
| 1952 | 27.87 | 32.89 | b | 39.10 | 60.54 | f | 68.23 | 73.57 | 84.84 | 86.79 | l | 79.85 | c | 73.28 | f | 44.10 | 32.80 | a | 53.69 | |||||||
| 1953 | 39.03 | 38.61 | 46.19 | 54.87 | 61.93 | c | 70.24 | e | 87.10 | 82.27 | i | 80.71 | b | 65.04 | h | 50.12 | e | 31.34 | b | 56.01 | ||||||
| 1954 | 34.68 | 42.29 | 44.16 | 57.10 | 70.39 | 69.57 | 85.42 | 79.13 | a | 72.78 | g | 60.52 | 51.18 | b | 31.78 | d | 56.93 | |||||||||
| 1955 | 28.94 | 30.79 | d | 38.44 | f | 45.64 | e | 59.85 | d | 72.80 | 78.84 | 86.16 | 75.18 | m | 60.32 | 35.17 | f | 37.75 | g | 57.92 | ||||||
| 1956 | 33.89 | c | 29.33 | b | 43.30 | a | 58.39 | b | 65.40 | a | 71.55 | a | 84.10 | 75.19 | d | 71.88 | e | 54.68 | c | 43.83 | 31.00 | b | 55.21 | |||
| 1957 | 20.90 | a | 37.57 | 44.68 | f | 52.60 | t | 65.82 | n | 75.30 | j | 87.75 | g | 81.40 | k | 76.92 | f | 48.96 | d | 35.00 | c | 28.21 | b | 34.13 | ||
| 1958 | 26.68 | 36.18 | 38.97 | 49.05 | h | 72.34 | b | 73.07 | c | 81.10 | b | 81.88 | g | 66.71 | f | 63.77 | e | 43.38 | d | 38.03 | 52.61 | |||||
| 1959 | 34.27 | a | 36.29 | 42.80 | a | 55.53 | 57.71 | c | 75.25 | b | 87.68 | c | 81.66 | b | 64.15 | c | 57.93 | c | 43.52 | a | 34.26 | 55.92 | ||||
| 1960 | 26.50 | a | 34.38 | 42.03 | 53.63 | 57.68 | c | 76.93 | a | 89.79 | c | 77.84 | 76.08 | e | 58.92 | e | 41.41 | a | 33.48 | 55.72 | ||||||
| 1961 | 32.65 | 40.36 | 45.94 | 54.14 | a | 65.13 | 84.27 | 87.03 | a | 89.79 | g | 65.42 | d | 55.58 | 42.19 | c | 31.03 | 54.88 | ||||||||
| 1962 | 25.07 | a | 35.29 | 41.87 | 61.53 | 59.87 | 74.00 | b | 81.07 | b | 78.03 | b | 76.32 | h | 60.07 | b | 46.17 | f | 34.87 | 55.17 | ||||||
| 1963 | 27.30 | a | 49.39 | 48.42 | 50.97 | 68.55 | 71.20 | 81.65 | 84.97 | b | 78.52 | e | 64.62 | b | 42.40 | 30.77 | 58.23 | |||||||||
| 1964 | 29.84 | 33.10 | 39.58 | 49.77 | 61.53 | a | 69.27 | 84.28 | f | 79.03 | 71.00 | b | 65.10 | a | 41.63 | 32.45 | 52.03 | |||||||||
| 1965 | 33.03 | 37.07 | 41.87 | 54.97 | 62.06 | 72.20 | 83.29 | 79.42 | 65.69 | a | 59.26 | d | 47.17 | 34.13 | 55.85 | |||||||||||
| 1966 | 32.58 | 35.93 | 44.94 | 57.55 | a | 71.97 | a | 73.21 | a | 86.74 | 86.63 | a | 79.00 | 60.65 | 45.90 | 32.68 | 58.98 | |||||||||
| 1967 | 36.07 | a | 39.61 | 43.20 | a | 48.20 | 64.58 | 72.77 | 88.10 | 91.29 | c | 79.96 | b | 58.53 | a | 45.97 | 29.97 | 58.19 | ||||||||
| 1968 | 30.06 | 40.89 | a | 50.06 | 52.30 | 65.81 | d | 73.48 | a | 88.07 | c | 76.00 | a | 71.58 | d | 56.90 | b | 42.76 | i | 32.87 | 58.00 | |||||
| 1969 | 32.70 | a | 37.30 | a | 45.13 | a | 57.07 | a | 69.83 | a | 73.59 | a | 84.39 | 86.97 | 75.07 | b | 54.04 | d | 48.14 | b | 36.97 | a | 58.43 | |||
| 1970 | 33.68 | 41.00 | 43.80 | a | 48.80 | 66.07 | a | 76.87 | 86.07 | b | 88.81 | 66.14 | b | 56.19 | 43.24 | a | 31.19 | 56.82 | ||||||||
| 1971 | 33.10 | 37.82 | 39.52 | 52.96 | d | 66.87 | 69.07 | 83.87 | 90.34 | b | 68.17 | 55.23 | 40.37 | 29.84 | 55.60 | |||||||||||
| 1972 | 29.32 | 35.86 | 47.23 | 51.47 | 68.42 | 75.17 | 83.19 | 86.61 | 67.10 | 60.52 | 42.20 | 26.16 | 56.10 | |||||||||||||
| 1973 | 28.35 | 39.82 | 45.42 | 54.90 | 68.90 | 74.67 | 87.42 | 85.48 | 71.83 | 58.84 | 38.47 | 35.16 | 57.44 | |||||||||||||
| 1974 | 28.19 | 38.14 | 43.97 | 54.07 | 62.52 | 81.57 | 83.32 | 81.45 | 80.20 | 64.23 | 45.13 | 32.39 | 57.93 | |||||||||||||
| 1975 | 28.94 | 34.79 | 41.42 | 45.60 | 60.16 | 70.40 | 87.61 | 77.90 | 77.23 | 55.23 | 41.83 | 33.35 | 54.54 | |||||||||||||
| 1976 | 32.42 | 34.83 | 40.10 | 51.20 | 69.10 | 70.17 | 85.10 | 75.16 | 74.90 | 62.84 | 48.41 | a | 34.16 | 56.53 | ||||||||||||
| 1977 | 27.48 | 41.96 | 43.19 | 62.87 | 57.43 | a | 82.53 | 83.10 | 84.32 | 69.13 | 60.39 | 40.57 | 35.42 | 57.37 | ||||||||||||
| 1978 | 34.19 | 38.50 | 52.03 | 53.23 | 59.74 | 74.60 | 82.03 | 79.94 | 68.40 | 66.23 | 39.23 | 23.35 | 55.96 | |||||||||||||
| 1979 | 21.19 | 34.79 | 47.52 | 52.17 | 66.55 | 76.80 | 86.48 | 84.10 | 80.17 | 63.90 | 40.77 | 33.55 | 57.33 | |||||||||||||
| 1980 | 30.29 | 38.17 | 43.20 | a | 58.53 | 64.00 | a | 69.89 | b | 81.29 | 78.90 | 71.00 | 60.10 | b | 42.67 | 32.15 | k | 58.00 | ||||||||
| 1981 | 34.97 | 38.54 | 50.74 | 56.27 | 60.45 | 68.37 | 80.94 | 86.06 | m | 75.47 | 54.71 | 46.73 | 35.29 | 54.77 | ||||||||||||
| 1982 | 29.35 | 31.18 | 42.35 | 49.43 | 63.58 | 72.03 | 77.74 | 83.42 | 69.10 | 56.00 | j | 39.90 | j | 30.85 | k | 57.58 | ||||||||||
| 1983 | 35.45 | k | 38.05 | i | 47.41 | i | 55.06 | l | 64.94 | m | 73.77 | 77.39 | 83.81 | 70.61 | b | 63.05 | k | 44.45 | j | 25.67 | j | 76.39 | ||||
| 1984 | 29.67 | j | 36.45 | i | 44.50 | i | 50.74 | k | 61.89 | l | 69.72 | e | 84.52 | 85.77 | 69.63 | k | 53.23 | 38.77 | 23.45 | 59.24 | ||||||
| 1985 | 25.90 | 31.75 | 42.35 | 58.27 | 66.10 | 73.56 | c | 89.39 | 78.32 | 61.20 | 54.10 | 32.17 | 23.29 | 53.03 | ||||||||||||
| 1986 | 30.13 | 36.96 | 50.45 | 54.00 | 62.90 | 82.47 | k | 76.84 | 87.23 | 63.27 | 64.27 | i | 44.61 | l | 35.41 | n | 57.72 | |||||||||
| 1987 | 31.50 | k | 38.64 | 45.16 | 64.37 | 69.77 | 75.43 | 79.13 | 81.10 | 80.67 | 69.94 | 49.12 | m | 34.06 | 63.83 | |||||||||||
| 1988 | 27.23 | 38.86 | 47.23 | 60.10 | 64.16 | 76.30 | 84.13 | 86.35 | 73.73 | 71.94 | 41.37 | 27.19 | 58.22 | |||||||||||||
| 1989 | 28.71 | 29.75 | 41.90 | 59.17 | 63.39 | 76.43 | 87.16 | 80.65 | 75.03 | 59.39 | 44.47 | 38.13 | 57.01 | |||||||||||||
| 1990 | 35.35 | 36.64 | 48.61 | 63.43 | 61.81 | 71.03 | 85.03 | 81.84 | 81.87 | 56.94 | 44.43 | 24.35 | 57.61 | |||||||||||||
| 1991 | 27.71 | 41.96 | 44.52 | 53.03 | 60.13 | 70.27 | 85.42 | 87.84 | 77.97 | 63.30 | k | 36.73 | 30.16 | 55.98 | ||||||||||||
| 1992 | 31.09 | i | 43.48 | 59.29 | 60.29 | m | 73.55 | 78.67 | 80.61 | 86.35 | 72.97 | 65.04 | h | 37.53 | 29.82 | n | 66.56 | |||||||||
| 1993 | 29.82 | n | 35.17 | p | 44.26 | 53.50 | n | 71.20 | a | 69.10 | 71.65 | 76.33 | j | 78.29 | m | 63.97 | a | 41.03 | a | 35.06 | n | 60.20 | ||||
| 1994 | 34.94 | 34.82 | 50.19 | 59.37 | 67.42 | 73.77 | 88.06 | 87.58 | 79.80 | 59.26 | 34.23 | 30.74 | 58.35 | |||||||||||||
| 1995 | 32.13 | 41.50 | 44.58 | 58.63 | k | 64.71 | 70.43 | 81.68 | 81.00 | 78.13 | 56.35 | 45.72 | a | 37.76 | n | 59.62 | ||||||||||
| 1996 | 30.65 | 35.93 | 49.35 | 52.83 | 57.87 | 70.88 | n | 86.58 | 83.00 | l | 69.80 | 59.52 | 47.29 | i | 31.50 | o | 55.32 | |||||||||
| 1997 | ----- | z | 39.43 | 49.00 | 53.20 | 68.35 | 71.67 | 78.52 | 83.35 | 73.40 | 58.10 | j | 44.57 | 31.87 | 59.34 | |||||||||||
| 1998 | 38.40 | k | 39.50 | 44.29 | 55.13 | 62.19 | 68.17 | 87.13 | 85.97 | 77.20 | 59.19 | 43.07 | 31.52 | 59.40 | ||||||||||||
| 1999 | 34.94 | 34.43 | 46.71 | 52.50 | 61.19 | 69.87 | 82.03 | 83.48 | 73.63 | 66.12 | f | 47.93 | 28.45 | 55.92 | ||||||||||||
| 2000 | 31.57 | a | 39.69 | 45.77 | 60.73 | 63.84 | 73.37 | 83.52 | 85.00 | 68.90 | 59.03 | 36.63 | 28.10 | a | 56.35 | |||||||||||
| 2001 | 27.68 | 35.32 | 47.87 | 52.47 | 67.55 | 71.50 | 83.29 | 88.97 | 79.63 | 58.97 | 46.57 | 28.90 | 57.39 | |||||||||||||
| 2002 | 31.94 | 35.50 | 41.55 | 53.50 | 64.03 | b | 73.41 | c | 88.90 | 81.14 | c | 77.03 | 60.26 | d | 47.37 | 39.06 | 57.81 | |||||||||
| 2003 | 33.29 | 38.50 | h | ----- | z | ----- | z | ----- | z | ----- | z | 94.57 | q | 89.35 | k | 72.60 | o | 71.65 | k | 38.18 | m | 36.21 | l | 33.29 | ||
| 2004 | 28.63 | l | 37.31 | m | 51.00 | i | 59.88 | m | 62.80 | k | 76.94 | m | 86.95 | j | 82.41 | i | 70.68 | k | 60.50 | k | 44.15 | j | 33.62 | j | 9999.00 | |
| 2005 | 32.45 | k | 39.37 | i | 50.27 | i | 55.85 | j | 62.29 | j | 68.38 | i | 86.90 | k | 84.77 | i | 75.29 | i | 60.79 | l | 37.15 | j | 25.95 | j | 9999.00 | |
| 2006 | 35.42 | l | 35.21 | i | 42.30 | h | 53.25 | j | 70.27 | i | 77.05 | h | 90.95 | k | 84.48 | h | 75.85 | j | 59.81 | j | 42.60 | j | 32.15 | k | 9999.00 | |
| 2007 | 29.32 | l | 38.00 | j | 49.55 | i | 56.44 | e | 66.23 | 75.53 | 92.13 | 83.81 | 71.77 | 55.74 | 43.53 | 29.39 | 63.84 | |||||||||
| 2008 | 26.42 | 35.79 | 40.06 | 46.70 | 62.45 | 71.43 | 84.90 | 83.74 | 72.97 | 60.26 | 46.20 | 30.00 | 55.08 | |||||||||||||
| 2009 | 28.13 | 35.54 | 40.29 | 54.03 | 65.65 | 70.97 | 84.19 | 81.19 | 79.50 | 50.71 | 42.20 | 26.16 | 54.88 | |||||||||||||
| 2010 | 34.42 | 37.71 | 46.58 | 52.23 | 55.68 | 67.37 | 81.23 | 80.68 | 73.60 | 62.19 | 39.40 | 30.26 | 55.11 | |||||||||||||
| 2011 | 28.06 | 32.71 | 40.77 | 46.83 | 58.10 | 67.13 | 81.13 | 86.35 | 80.00 | 58.29 | 39.17 | 34.13 | 54.39 | |||||||||||||
| 2012 | 35.16 | 35.93 | a | 43.23 | 57.70 | 62.42 | 70.90 | 88.00 | 88.68 | 78.47 | 56.32 | 43.83 | 33.19 | 57.82 | ||||||||||||
| 2013 | 23.90 | 37.21 | 44.94 | 68.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.35 | ||||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 30.42 | 37.24 | 45.11 | 55.49 | 64.92 | 72.88 | 84.21 | 83.48 | 73.78 | 59.99 | 43.46 | 31.70 | 56.94 | |||||||||||||
| S.D. | 3.89 | 3.86 | 4.07 | 4.62 | 4.23 | 3.64 | 3.31 | 3.58 | 4.66 | 4.51 | 4.18 | 3.88 | 1.51 | |||||||||||||
| SKEW | -0.48 | 0.24 | 0.71 | 0.15 | 0.11 | 0.72 | -0.63 | -0.06 | -0.46 | 0.26 | -0.03 | 0.02 | 0.19 | |||||||||||||
| MAX | 39.03 | 49.39 | 59.29 | 66.20 | 73.68 | 84.27 | 92.13 | 91.29 | 81.87 | 71.94 | 55.17 | 41.68 | 62.19 | |||||||||||||
| MIN | 17.81 | 29.33 | 35.61 | 45.60 | 55.68 | 65.60 | 71.65 | 75.16 | 61.20 | 48.96 | 32.17 | 23.29 | 53.03 | |||||||||||||
| NO YRS | 91 | 97 | 96 | 94 | 99 | 99 | 100 | 91 | 90 | 89 | 90 | 90 | 63 | |||||||||||||