| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1905 | ----- | z | ----- | z | 38.84 | 46.40 | 49.20 | a | 56.05 | 65.26 | 64.72 | a | 55.30 | 40.02 | 32.97 | 19.58 | 46.83 | |||||||||
| 1906 | 22.74 | 25.88 | 29.15 | 44.74 | c | 48.81 | 53.18 | 67.35 | a | 63.85 | 54.38 | 47.60 | 32.02 | 30.87 | 43.38 | |||||||||||
| 1907 | 20.15 | 33.29 | 35.82 | 42.38 | 50.66 | 55.00 | 63.24 | 59.85 | 54.32 | 50.05 | 34.24 | a | 25.66 | 43.72 | ||||||||||||
| 1908 | 22.66 | 27.21 | a | 32.34 | 44.52 | 46.31 | 53.50 | 65.84 | 62.48 | 54.80 | 42.21 | 36.07 | 19.02 | 42.25 | ||||||||||||
| 1909 | 25.10 | 31.00 | 35.81 | 40.42 | 47.89 | 59.10 | 62.97 | 63.81 | 55.85 | 45.40 | 35.63 | 18.23 | 43.43 | |||||||||||||
| 1910 | 19.26 | 21.39 | 39.52 | 47.87 | 52.35 | 57.87 | 66.95 | 61.16 | 55.10 | 45.72 | a | 33.82 | 24.18 | 43.76 | ||||||||||||
| 1911 | 21.64 | q | ----- | 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 | 10.44 | o | 15.96 | 25.19 | 38.97 | 50.13 | 56.30 | 60.21 | 61.42 | 50.73 | 38.89 | 34.28 | 18.66 | 40.98 | ||||||||||||
| 1914 | 26.15 | 24.62 | 34.89 | 44.10 | 52.60 | 53.87 | 62.40 | 58.74 | 49.70 | 45.69 | 35.12 | 12.11 | 41.67 | |||||||||||||
| 1915 | 15.23 | 30.07 | 37.48 | 45.92 | 48.10 | 51.05 | 57.42 | 64.16 | ----- | z | 42.64 | m | 28.62 | 17.95 | 39.60 | |||||||||||
| 1916 | 13.08 | a | 27.93 | 32.87 | 40.82 | 43.74 | 51.92 | 59.29 | 57.55 | 51.15 | 40.23 | 28.37 | 15.61 | 38.55 | ||||||||||||
| 1917 | 14.26 | 20.23 | 21.63 | 37.50 | 47.92 | 49.63 | 62.10 | 59.19 | 55.50 | 42.84 | 37.67 | 33.76 | 40.19 | |||||||||||||
| 1918 | 26.05 | 22.64 | 34.77 | 40.47 | 45.65 | 60.72 | 62.11 | 57.35 | 54.18 | 45.56 | 31.35 | 19.35 | 41.68 | |||||||||||||
| 1919 | 18.13 | 27.25 | 32.08 | 42.85 | 50.02 | 55.57 | 61.63 | 61.26 | 51.78 | 37.34 | 26.97 | 12.81 | 39.81 | |||||||||||||
| 1920 | 17.10 | 23.41 | 29.97 | 37.48 | 45.66 | 53.80 | 62.50 | 59.11 | 52.32 | 40.95 | 32.12 | 23.31 | 39.81 | |||||||||||||
| 1921 | 21.52 | 23.66 | 34.08 | 39.55 | 50.11 | 58.22 | 60.47 | 59.87 | 46.33 | 45.90 | 35.33 | 24.10 | 41.60 | |||||||||||||
| 1922 | 11.53 | 21.86 | 27.87 | 37.77 | 47.16 | 58.98 | 62.48 | 63.02 | 52.72 | 43.92 | 30.33 | 19.47 | 39.76 | |||||||||||||
| 1923 | 20.47 | 17.45 | 25.42 | 39.70 | 49.34 | 54.15 | 63.84 | 59.87 | 55.02 | 42.87 | 34.52 | 19.68 | 40.19 | |||||||||||||
| 1924 | 14.71 | 31.83 | 30.13 | 41.43 | 51.87 | 53.97 | 59.74 | 58.67 | a | 51.77 | 42.97 | 32.52 | 16.58 | 40.51 | ||||||||||||
| 1925 | 25.65 | 30.96 | 33.74 | 44.90 | 53.63 | 56.67 | 64.05 | 58.48 | 53.15 | 42.65 | 34.40 | 27.03 | 43.78 | |||||||||||||
| 1926 | 15.85 | 31.34 | 34.76 | 46.73 | 49.13 | 57.42 | 63.29 | 60.35 | 46.60 | 44.06 | 36.73 | 22.89 | 42.43 | |||||||||||||
| 1927 | 22.42 | 28.46 | 31.00 | 40.80 | 46.11 | 56.07 | 60.00 | 58.24 | 50.13 | 44.52 | 37.18 | 13.92 | 40.74 | |||||||||||||
| 1928 | 22.63 | 22.53 | 33.94 | 39.87 | 52.81 | 53.07 | 63.63 | 58.23 | 53.88 | 45.00 | 34.12 | 18.39 | 41.51 | |||||||||||||
| 1929 | 10.13 | 16.23 | 32.53 | 37.02 | 47.39 | 53.65 | 60.87 | 64.52 | 48.77 | 43.69 | 28.90 | 29.50 | 39.43 | |||||||||||||
| 1930 | 9.16 | 32.66 | 34.56 | 47.57 | 48.56 | 53.30 | 62.68 | 62.19 | 52.52 | 41.32 | 27.58 | 12.20 | a | 40.36 | ||||||||||||
| 1931 | 23.89 | 23.09 | 31.85 | 41.68 | 50.44 | 56.30 | 63.32 | 62.00 | 52.05 | 43.32 | 27.77 | 18.89 | 41.22 | |||||||||||||
| 1932 | 15.77 | 21.21 | 32.53 | 41.27 | 49.32 | 57.32 | 61.19 | 58.10 | 52.12 | 44.08 | 34.38 | 16.71 | 40.33 | |||||||||||||
| 1933 | 20.53 | 14.45 | 31.95 | 39.45 | 45.81 | 59.03 | 63.02 | 60.69 | 50.72 | 46.55 | 35.25 | 30.48 | 41.49 | |||||||||||||
| 1934 | 30.84 | 36.36 | 41.68 | 48.93 | 54.42 | 55.70 | 63.03 | 62.55 | 51.10 | 44.94 | 38.47 | 22.81 | 45.90 | |||||||||||||
| 1935 | 21.05 | 24.82 | 29.50 | 40.83 | 47.00 | 55.43 | 60.94 | 59.39 | 53.98 | a | 42.27 | 25.43 | 21.61 | 40.19 | ||||||||||||
| 1936 | 20.56 | 18.83 | 27.73 | 42.62 | 54.44 | 59.15 | 65.06 | 61.24 | 50.45 | 43.03 | 27.28 | 23.10 | 41.12 | |||||||||||||
| 1937 | 5.27 | 18.68 | 30.98 | 38.87 | 50.90 | 54.80 | 63.40 | 59.45 | 53.77 | 44.00 | 34.48 | 25.68 | 40.02 | |||||||||||||
| 1938 | 20.66 | 27.11 | 31.66 | 41.40 | 48.34 | 58.07 | 62.55 | 58.63 | 57.23 | 45.23 | 25.07 | 23.79 | 41.64 | |||||||||||||
| 1939 | 20.60 | b | 18.05 | 30.32 | 44.57 | 50.92 | 51.32 | 62.58 | 60.73 | 52.40 | 42.40 | 32.90 | 32.24 | 41.59 | ||||||||||||
| 1940 | 25.39 | 27.91 | 34.50 | 42.00 | 50.98 | 58.53 | 62.03 | 60.73 | 55.20 | 45.05 | 27.62 | j | ----- | z | 46.23 | |||||||||||
| 1941 | 28.09 | n | 27.75 | 38.48 | d | 44.18 | 50.53 | b | 56.89 | c | 64.46 | d | 60.73 | e | 49.78 | l | 41.57 | c | 34.48 | f | 26.02 | 45.62 | ||||
| 1942 | 17.66 | 21.57 | 29.46 | c | 44.45 | 47.11 | 53.00 | 63.19 | d | 59.59 | i | 53.78 | g | 44.45 | j | 30.30 | c | 22.89 | h | 38.34 | ||||||
| 1943 | 16.42 | a | 24.69 | j | 25.15 | n | 44.73 | 45.28 | a | 51.83 | 61.60 | a | 59.00 | 55.07 | b | 46.15 | g | 33.31 | f | 22.73 | 44.58 | |||||
| 1944 | 14.95 | 24.41 | 27.67 | k | 41.33 | 49.90 | 54.52 | a | ----- | z | 59.75 | a | 55.57 | ----- | z | 33.15 | 24.16 | 39.75 | ||||||||
| 1945 | 24.82 | 28.73 | 31.78 | a | 38.18 | 49.78 | a | 52.79 | a | 62.37 | 61.60 | 51.78 | e | 46.78 | a | 30.62 | 22.39 | 41.80 | ||||||||
| 1946 | 17.92 | a | 23.62 | 31.72 | a | 42.70 | c | 49.38 | c | 56.31 | a | 63.85 | 61.13 | a | 51.37 | 37.66 | 31.10 | 30.88 | k | 42.43 | ||||||
| 1947 | 16.08 | 28.98 | a | 38.58 | 42.50 | 52.47 | 52.90 | 63.31 | 60.41 | c | 53.84 | a | 47.83 | a | 27.73 | h | 24.37 | a | 43.75 | |||||||
| 1948 | 17.93 | b | 25.47 | 27.89 | 39.42 | 50.76 | 58.46 | b | 60.50 | a | 59.50 | a | 52.15 | d | 44.72 | d | 28.90 | 12.87 | p | 42.34 | ||||||
| 1949 | 0.14 | f | 22.50 | a | 35.53 | a | 44.74 | a | 54.36 | b | 55.63 | 61.31 | 62.32 | i | 54.48 | g | 38.88 | a | 39.61 | g | 22.98 | 41.99 | ||||
| 1950 | 14.97 | 25.11 | 30.67 | b | 40.43 | b | 46.04 | d | 55.97 | a | 61.92 | a | 61.17 | k | 55.12 | i | 46.42 | m | 36.14 | a | 31.81 | d | 38.12 | |||
| 1951 | 17.18 | i | 26.04 | b | 25.38 | c | 42.27 | 49.57 | b | 54.10 | i | 64.03 | a | 60.45 | a | 53.25 | n | 40.62 | k | 33.22 | g | 18.69 | d | 40.92 | ||
| 1952 | 19.82 | 18.35 | c | 26.42 | 42.98 | f | 51.21 | 56.55 | a | 61.61 | 63.38 | n | 54.85 | d | 47.21 | g | 28.05 | 25.30 | a | 38.02 | ||||||
| 1953 | 32.05 | 26.41 | 33.69 | 41.18 | 47.14 | c | 54.09 | g | 63.47 | 61.50 | i | 55.59 | b | 44.78 | h | 36.96 | e | 21.33 | b | 39.76 | ||||||
| 1954 | 24.31 | 29.38 | 30.47 | 42.53 | 50.73 | 52.90 | 63.29 | 58.18 | a | 51.26 | g | 41.34 | 37.14 | b | 19.67 | d | 40.90 | |||||||||
| 1955 | 17.15 | 13.57 | e | 21.42 | f | 33.34 | e | 45.28 | d | 55.98 | 61.21 | 61.31 | 58.70 | t | 43.98 | c | 24.31 | f | 24.56 | g | 41.48 | |||||
| 1956 | 22.59 | c | 15.87 | b | 28.48 | a | 42.16 | b | 51.22 | a | 54.69 | a | 62.69 | 55.89 | d | 49.82 | e | 38.85 | e | 28.81 | a | 19.79 | b | 39.24 | ||
| 1957 | 6.53 | a | 25.27 | 32.60 | f | 40.15 | t | 51.44 | n | 56.20 | j | 62.71 | g | 58.70 | k | 53.85 | g | 37.63 | d | 23.24 | c | 20.31 | b | 22.60 | ||
| 1958 | 17.73 | 29.38 | 27.13 | 39.41 | h | 53.69 | b | 56.52 | d | 61.28 | b | 62.08 | g | 49.00 | f | 42.44 | e | 31.84 | e | 30.02 | 38.89 | |||||
| 1959 | 24.68 | a | 25.12 | 29.22 | a | 41.33 | 44.21 | c | 57.98 | b | 64.15 | d | 59.52 | b | 51.00 | c | 42.73 | c | 28.88 | a | 20.35 | 40.77 | ||||
| 1960 | 16.07 | a | 19.83 | 28.42 | 40.08 | 44.93 | d | 56.80 | b | 66.71 | c | 58.29 | 54.06 | e | 41.38 | f | 30.97 | a | 20.52 | 39.70 | ||||||
| 1961 | 19.61 | 33.27 | 35.27 | 40.03 | a | 49.48 | 62.95 | 64.52 | a | 66.96 | g | 46.88 | d | 39.97 | 30.64 | h | 21.21 | 41.32 | ||||||||
| 1962 | 10.43 | b | 24.20 | 28.45 | 44.43 | 47.39 | 56.23 | b | 60.34 | b | 59.21 | c | 54.82 | m | 44.03 | b | 33.92 | f | 26.98 | 40.17 | ||||||
| 1963 | 14.40 | a | 36.48 | 34.39 | 39.58 | 52.19 | 55.37 | 60.32 | 61.71 | b | 58.48 | e | 45.79 | c | 31.77 | 18.31 | 42.40 | |||||||||
| 1964 | 18.18 | 15.71 | 24.18 | 36.55 | 46.85 | a | 55.22 | 64.06 | f | 58.16 | 49.38 | b | 43.53 | a | 30.23 | 23.13 | 36.46 | |||||||||
| 1965 | 24.00 | 22.75 | d | 25.21 | 42.70 | 46.95 | 55.67 | 63.19 | 61.55 | 46.95 | a | 41.48 | d | 35.95 | 23.47 | 40.82 | ||||||||||
| 1966 | 21.48 | 21.66 | 29.74 | 41.41 | a | 51.73 | a | 55.62 | a | 63.92 | 63.37 | a | 58.23 | 42.06 | 34.80 | 23.19 | 42.27 | |||||||||
| 1967 | 26.75 | a | 25.43 | 30.80 | a | 37.90 | 47.81 | 56.82 | 66.26 | 65.73 | c | 57.41 | b | 42.50 | a | 33.90 | 20.45 | 42.65 | ||||||||
| 1968 | 17.19 | 28.79 | a | 36.79 | 37.60 | 48.98 | d | 56.17 | a | 65.09 | c | 58.80 | a | 53.13 | d | 41.33 | b | 33.31 | i | 22.26 | 42.38 | |||||
| 1969 | 22.80 | a | 24.43 | a | 27.87 | a | 42.79 | a | 51.87 | a | 57.72 | a | 62.68 | 62.45 | 54.61 | c | 38.67 | d | 33.79 | b | 27.60 | a | 42.27 | |||
| 1970 | 24.95 | 26.95 | 30.88 | a | 36.77 | 48.52 | b | 59.05 | 65.09 | d | 63.71 | 48.54 | c | 39.66 | 34.02 | a | 20.27 | 41.53 | ||||||||
| 1971 | 22.97 | 23.07 | 25.68 | 38.81 | d | 50.71 | 54.00 | 62.53 | 66.33 | b | 48.12 | 39.13 | 30.30 | 19.98 | 40.14 | |||||||||||
| 1972 | 18.29 | 24.38 | 35.15 | 38.07 | 50.58 | 58.53 | 62.42 | 64.48 | 48.97 | 42.65 | 31.50 | 16.05 | 40.92 | |||||||||||||
| 1973 | 16.26 | 25.77 | 32.82 | 39.63 | 49.92 | 56.80 | 64.58 | 62.66 | 52.78 | 42.60 | 31.92 | 26.98 | 41.89 | |||||||||||||
| 1974 | 17.58 | 25.41 | 32.29 | 41.00 | 46.69 | 61.92 | 63.73 | 60.77 | 55.40 | 43.40 | 33.65 | 22.35 | 42.02 | |||||||||||||
| 1975 | 18.79 | 21.61 | 29.16 | 34.57 | 46.35 | 54.23 | 68.97 | 59.69 | 54.42 | 42.55 | 29.55 | 24.06 | 40.33 | |||||||||||||
| 1976 | 20.47 | 19.93 | 24.27 | 37.98 | 51.45 | 54.03 | 65.61 | 59.21 | 55.45 | 42.76 | 33.91 | a | 19.85 | 40.41 | ||||||||||||
| 1977 | 14.27 | 25.89 | 31.06 | 43.68 | 45.38 | a | 63.60 | 63.56 | 63.87 | 52.55 | 44.05 | 31.42 | 27.00 | 42.20 | ||||||||||||
| 1978 | 25.60 | 30.52 | 37.71 | 42.05 | 46.63 | 56.25 | 63.66 | 60.27 | 52.27 | 42.85 | 27.77 | 9.47 | 41.25 | |||||||||||||
| 1979 | 5.23 | 25.98 | 32.16 | 40.12 | 49.85 | 56.97 | 64.65 | 64.34 | 56.28 | 46.77 | 26.33 | 24.45 | 41.09 | |||||||||||||
| 1980 | 19.79 | 29.74 | 33.03 | a | 44.20 | 50.75 | a | 55.04 | c | 62.76 | 57.82 | 53.40 | 41.79 | c | 30.72 | 20.62 | k | 43.55 | ||||||||
| 1981 | 26.73 | 24.52 | 36.40 | 41.92 | 45.95 | 52.97 | 59.55 | 62.42 | m | 53.65 | 40.37 | 35.93 | 25.77 | a | 40.34 | |||||||||||
| 1982 | 16.97 | 16.66 | 31.13 | 35.47 | 45.81 | 56.03 | 60.11 | 62.74 | 51.63 | 40.95 | j | 28.08 | j | 21.42 | k | 41.84 | ||||||||||
| 1983 | 24.52 | k | 27.50 | i | 37.48 | i | 39.24 | m | 47.64 | m | 55.16 | a | 59.74 | 64.97 | 50.29 | b | 42.92 | k | 33.42 | j | 14.62 | k | 57.54 | |||
| 1984 | 16.64 | j | 19.17 | i | 32.14 | i | 39.24 | m | 47.11 | l | 53.56 | e | 62.85 | 64.23 | 50.69 | l | 37.82 | 30.38 | 10.71 | 43.26 | ||||||
| 1985 | 10.97 | 13.95 | 25.35 | 42.47 | 49.55 | 54.91 | c | 65.85 | 57.10 | 46.37 | 38.40 | 21.67 | 9.65 | 36.35 | ||||||||||||
| 1986 | 19.32 | 27.84 | 37.40 | 39.38 | 47.68 | 62.44 | l | 57.58 | 64.11 | 48.73 | 45.02 | i | 32.21 | m | 21.59 | n | 42.76 | |||||||||
| 1987 | 17.00 | l | 25.96 | 33.98 | 45.00 | a | 52.52 | 57.87 | 60.02 | 57.85 | 54.43 | 42.79 | 35.44 | n | 22.81 | 45.32 | ||||||||||
| 1988 | 14.87 | 21.31 | 32.90 | 43.93 | 48.23 | 60.10 | 62.08 | 61.27 | 51.72 | 49.40 | 31.73 | 16.34 | 41.16 | |||||||||||||
| 1989 | 17.66 | 13.57 | 31.23 | 43.78 | 47.44 | 57.55 | 64.29 | 61.52 | 53.05 | 43.32 | 32.53 | a | 26.21 | 41.01 | ||||||||||||
| 1990 | 26.10 | 19.98 | 33.55 | 46.34 | b | 46.32 | 54.20 | 63.61 | 62.90 | 58.03 | 41.05 | 32.50 | 11.02 | 41.30 | ||||||||||||
| 1991 | 15.06 | 30.52 | 33.60 | 39.57 | 45.42 | 52.05 | 63.42 | 64.16 | 55.45 | 41.03 | k | 27.88 | 18.80 | a | 40.54 | |||||||||||
| 1992 | 18.88 | j | 31.36 | 41.81 | 43.09 | n | 53.00 | 59.93 | 60.92 | 62.87 | 52.17 | 44.07 | h | 28.02 | 19.39 | q | 48.76 | |||||||||
| 1993 | 17.67 | p | 22.23 | q | 33.00 | 41.59 | n | 53.88 | a | 54.60 | 55.52 | 56.62 | j | 54.62 | m | 45.63 | a | 24.46 | e | 25.07 | p | 44.52 | ||||
| 1994 | 24.47 | 20.84 | 33.60 | 44.57 | 51.74 | 55.58 | 64.94 | 64.15 | 55.88 | 41.81 | 24.87 | 21.95 | 42.03 | |||||||||||||
| 1995 | 22.41 | b | 30.61 | 33.00 | 43.05 | k | 49.85 | 55.40 | 62.87 | 59.02 | 56.18 | 40.82 | 34.50 | c | 29.37 | p | 44.47 | |||||||||
| 1996 | 22.08 | a | 21.74 | 35.68 | 40.25 | 45.21 | 51.07 | o | 61.66 | 59.21 | l | 50.97 | 43.15 | 35.83 | j | 21.30 | u | 40.09 | ||||||||
| 1997 | ----- | z | 26.38 | 34.87 | 40.83 | 50.82 | 55.80 | 60.24 | 61.94 | 55.23 | 41.10 | k | 33.28 | 19.35 | 43.88 | |||||||||||
| 1998 | 29.40 | k | 28.18 | 32.13 | 41.00 | 48.92 | 53.48 | 66.89 | 63.02 | 58.07 | 41.47 | 35.55 | 21.95 | 44.60 | ||||||||||||
| 1999 | 23.97 | 24.03 | j | 32.02 | b | 37.86 | a | 43.62 | e | 54.06 | c | 59.45 | 62.66 | 49.88 | a | 42.64 | f | 35.12 | 17.31 | d | 41.59 | |||||
| 2000 | 18.42 | f | 28.67 | c | 31.90 | 42.95 | 48.60 | 54.79 | a | 62.38 | a | 61.27 | 50.40 | e | 43.59 | b | 25.24 | a | 17.91 | d | 42.52 | |||||
| 2001 | 16.16 | f | 22.15 | a | 33.71 | 39.59 | b | 49.79 | 53.75 | f | 64.98 | a | 65.63 | a | 56.88 | e | 42.39 | 34.68 | 18.65 | e | 42.85 | |||||
| 2002 | 21.44 | 19.36 | 28.35 | 40.05 | 48.76 | b | 56.20 | c | 67.55 | 60.25 | c | 55.38 | 40.04 | d | 33.88 | 29.55 | 41.73 | |||||||||
| 2003 | 26.53 | 25.60 | h | ----- | z | ----- | z | ----- | z | ----- | z | 71.39 | q | 66.78 | k | 52.17 | o | 49.17 | k | 23.21 | m | 26.97 | n | 26.53 | ||
| 2004 | 18.63 | l | 24.31 | m | 34.70 | i | 42.76 | m | 49.18 | l | 58.97 | m | 64.76 | j | 62.68 | i | 52.18 | k | 44.33 | k | 32.45 | j | 24.76 | j | 9999.00 | |
| 2005 | 22.39 | l | 21.61 | i | 35.59 | i | 42.05 | j | 48.31 | j | 53.00 | i | ----- | z | 61.09 | i | 52.21 | i | 43.82 | l | 25.58 | j | 14.52 | k | 9999.00 | |
| 2006 | 24.55 | l | 19.66 | i | 30.65 | h | 40.83 | j | 50.50 | i | 60.31 | i | 67.65 | k | 61.74 | h | 54.28 | j | 41.29 | j | 31.48 | j | 19.58 | l | 9999.00 | |
| 2007 | 12.82 | l | 26.83 | j | 35.09 | i | 41.58 | e | 49.60 | 56.98 | 68.85 | 60.48 | 51.43 | 41.16 | 30.25 | 21.74 | 46.90 | |||||||||
| 2008 | 15.68 | a | 23.19 | 27.31 | 33.95 | 48.11 | 54.05 | 62.48 | 62.15 | 51.12 | 42.05 | 35.12 | 18.85 | 39.50 | ||||||||||||
| 2009 | 16.73 | 22.11 | 27.76 | 40.42 | 48.47 | 56.53 | 63.82 | 62.27 | 57.05 | 38.03 | 29.53 | 15.08 | 39.82 | |||||||||||||
| 2010 | 26.21 | 27.29 | 32.13 | 38.93 | 43.03 | 54.37 | 60.92 | 60.13 | 52.85 | 45.47 | 28.90 | 21.71 | 40.99 | |||||||||||||
| 2011 | 17.81 | 18.79 | 32.08 | 36.43 | 45.37 | 52.95 | 61.21 | 63.85 | 56.70 | 43.37 | 27.22 | 21.23 | 39.75 | |||||||||||||
| 2012 | 23.60 | 23.36 | a | 32.55 | 42.95 | 47.16 | 54.00 | 66.84 | 63.65 | 54.07 | 39.56 | 34.52 | 25.77 | 42.33 | ||||||||||||
| 2013 | 12.76 | 24.04 | 31.60 | 45.50 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 22.80 | ||||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 19.33 | 24.48 | 31.88 | 41.23 | 48.95 | 55.77 | 62.86 | 61.16 | 52.93 | 42.72 | 31.69 | 21.46 | 41.22 | |||||||||||||
| S.D. | 5.32 | 5.05 | 3.90 | 3.08 | 2.66 | 2.50 | 2.35 | 2.31 | 2.90 | 2.67 | 3.65 | 5.08 | 1.47 | |||||||||||||
| SKEW | -0.35 | -0.09 | -0.01 | -0.04 | 0.03 | 0.54 | 0.02 | 0.12 | -0.30 | 0.14 | -0.48 | -0.06 | 0.05 | |||||||||||||
| MAX | 32.05 | 36.48 | 41.81 | 48.93 | 54.44 | 63.60 | 68.97 | 66.33 | 58.48 | 50.05 | 38.47 | 33.76 | 45.90 | |||||||||||||
| MIN | 5.23 | 13.57 | 21.63 | 33.34 | 43.03 | 49.63 | 55.52 | 55.89 | 46.33 | 37.34 | 21.67 | 9.47 | 36.35 | |||||||||||||
| NO YRS | 89 | 96 | 96 | 94 | 99 | 96 | 99 | 91 | 89 | 86 | 87 | 89 | 59 | |||||||||||||