YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 30.81 | 29.79 | 33.39 | 38.62 | a | 46.77 | 56.47 | 55.90 | 60.48 | 49.53 | 40.29 | 32.17 | 30.16 | 42.03 | ||||||||||||
1894 | 24.00 | 26.11 | 34.81 | 44.10 | 49.94 | 50.37 | 62.26 | 59.87 | 52.43 | 45.35 | 37.10 | 30.90 | 43.10 | |||||||||||||
1895 | 29.32 | 34.29 | 36.97 | 43.73 | 51.90 | 57.97 | 65.00 | 60.19 | 52.07 | 45.45 | 35.80 | 24.48 | 44.76 | |||||||||||||
1896 | 31.29 | 33.31 | 28.50 | s | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 32.30 | j | ||
1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1898 | ----- | z | ----- | z | 32.08 | e | 48.70 | 49.90 | 60.60 | 66.87 | 67.03 | 57.97 | 46.74 | 35.53 | 28.31 | b | 49.37 | b | ||||||||
1899 | 29.23 | 34.00 | a | 38.61 | 47.17 | 48.06 | 60.67 | 66.84 | 59.39 | 60.33 | 43.29 | 37.80 | 32.10 | 46.46 | ||||||||||||
1900 | 35.13 | 35.43 | 42.23 | 40.30 | 53.13 | 61.93 | 65.97 | 58.77 | 50.60 | 46.23 | 38.03 | 31.48 | 46.60 | |||||||||||||
1901 | 27.77 | 33.54 | 37.94 | 42.47 | 49.61 | 58.07 | 66.13 | 64.29 | 54.63 | 49.74 | 39.10 | 33.00 | 46.36 | |||||||||||||
1902 | 27.48 | 31.25 | 33.48 | 42.33 | 48.32 | 60.87 | 63.84 | 62.32 | 59.77 | 47.94 | 34.53 | 29.61 | 45.15 | |||||||||||||
1903 | 33.48 | 27.14 | 37.45 | 41.97 | 52.39 | 63.23 | 63.65 | 65.10 | 57.63 | 50.84 | 40.87 | 32.10 | 47.15 | |||||||||||||
1904 | 31.06 | 37.55 | 40.52 | 44.53 | 55.13 | 61.50 | 65.94 | 66.06 | 57.97 | 46.87 | 38.33 | 28.81 | 47.86 | |||||||||||||
1905 | 30.97 | 34.86 | 38.68 | 43.63 | 46.48 | 57.00 | 64.00 | 63.32 | 55.33 | 43.61 | 36.07 | 27.65 | 45.13 | |||||||||||||
1906 | 32.00 | 38.43 | 37.97 | 42.30 | 48.32 | 56.30 | 64.90 | 60.23 | 53.07 | 43.68 | 33.17 | 31.84 | 45.18 | |||||||||||||
1907 | 24.03 | 36.04 | 35.58 | 44.50 | 47.68 | 54.03 | 61.29 | 59.45 | 51.43 | 47.71 | 34.37 | 28.90 | 43.75 | |||||||||||||
1908 | 26.26 | 29.69 | 34.65 | 41.57 | 43.48 | 52.50 | 63.48 | 58.39 | 52.03 | 38.13 | 32.40 | 23.00 | 41.30 | |||||||||||||
1909 | 31.39 | 28.93 | 31.29 | 40.67 | 45.58 | 57.37 | 59.35 | 59.16 | 50.57 | 40.84 | 32.13 | 15.16 | 41.04 | |||||||||||||
1910 | 23.81 | 27.04 | 38.58 | 43.53 | 51.23 | 56.43 | 61.90 | 60.06 | 53.80 | 44.65 | 33.43 | 28.81 | 43.61 | |||||||||||||
1911 | 30.74 | 25.11 | 37.87 | 37.90 | 42.68 | 54.40 | 62.52 | 56.29 | 50.37 | 39.06 | 29.63 | 22.20 | a | 40.73 | ||||||||||||
1912 | 24.65 | 27.90 | 30.45 | 37.03 | 46.48 | 54.87 | 58.87 | 57.48 | 50.20 | 37.74 | 30.57 | 21.71 | 39.83 | |||||||||||||
1913 | 20.39 | 26.57 | 29.39 | 39.30 | 46.42 | 51.60 | 61.10 | 59.10 | 52.87 | 41.77 | 33.73 | 24.55 | 40.57 | |||||||||||||
1914 | 28.77 | 28.25 | 36.03 | 40.37 | 48.35 | 52.00 | 58.45 | 58.81 | 50.90 | 42.00 | 32.47 | 17.35 | 41.15 | |||||||||||||
1915 | 23.97 | 28.79 | 35.32 | 40.37 | 43.68 | 55.27 | 60.23 | 58.19 | 50.67 | 40.48 | 30.03 | 24.90 | 40.99 | |||||||||||||
1916 | 16.19 | 22.34 | 35.68 | 40.10 | 42.42 | 51.37 | 55.55 | 54.23 | 47.97 | 35.45 | 25.67 | 19.19 | 37.18 | |||||||||||||
1917 | 12.03 | 25.71 | 27.06 | 36.30 | 42.52 | 54.90 | 63.55 | 57.65 | 49.93 | 43.26 | 32.10 | 26.35 | 39.28 | |||||||||||||
1918 | 30.00 | 29.29 | 37.68 | 42.63 | 45.97 | 63.03 | 60.94 | 57.94 | 54.07 | 46.26 | 33.63 | 27.68 | 44.09 | |||||||||||||
1919 | 27.81 | 30.00 | 32.26 | 44.03 | 54.58 | 55.97 | 64.06 | 61.68 | 54.93 | 38.16 | 31.53 | 27.97 | 43.58 | |||||||||||||
1920 | 32.45 | 32.28 | 33.81 | 40.77 | 50.26 | 56.60 | 60.61 | 61.10 | 51.97 | 39.84 | 31.80 | 27.39 | 43.24 | |||||||||||||
1921 | 27.74 | 32.57 | 38.65 | 39.43 | 46.10 | 59.57 | 64.65 | 60.87 | 53.47 | 45.55 | 34.80 | 32.39 | 44.65 | |||||||||||||
1922 | 22.74 | 28.00 | 33.29 | 37.83 | 49.74 | 57.33 | 64.68 | 58.87 | 55.67 | 44.81 | 31.57 | 29.65 | 42.85 | |||||||||||||
1923 | 28.23 | 28.75 | 34.42 | 39.57 | 50.58 | 51.97 | 60.94 | 60.23 | 55.00 | 42.65 | 34.70 | 26.84 | 42.82 | |||||||||||||
1924 | 22.16 | 34.76 | 31.26 | 41.60 | 54.32 | 59.77 | 61.45 | 60.65 | 53.33 | 41.03 | 33.20 | 27.68 | 43.43 | |||||||||||||
1925 | 27.48 | 34.61 | 35.45 | 43.27 | 50.94 | 56.03 | 61.94 | 55.87 | 48.90 | 41.13 | 30.70 | 29.77 | 43.01 | |||||||||||||
1926 | 26.42 | 33.00 | 40.10 | 45.67 | 51.87 | 60.93 | 60.23 | 58.68 | 50.10 | 44.45 | 35.67 | 26.97 | 44.51 | |||||||||||||
1927 | 25.77 | 31.57 | 34.90 | 41.00 | 47.94 | 54.87 | 59.81 | 54.61 | 48.77 | 41.32 | 34.30 | 25.74 | 41.72 | |||||||||||||
1928 | 26.61 | 30.55 | 39.19 | 42.40 | 53.61 | 58.83 | 62.35 | 60.71 | 53.27 | 43.84 | 33.77 | 25.77 | 44.24 | |||||||||||||
1929 | 25.74 | 27.32 | 36.68 | 40.00 | 50.84 | 57.13 | 65.06 | 64.13 | 52.50 | 46.03 | 35.17 | 30.74 | 44.28 | |||||||||||||
1930 | 24.26 | 34.96 | 38.16 | 44.37 | 44.97 | 58.77 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 40.91 | f | ||||||
1931 | 27.42 | 34.36 | 36.87 | 46.03 | 54.55 | 57.07 | 68.28 | b | 65.00 | d | 51.63 | 43.81 | 30.93 | 25.52 | 45.12 | |||||||||||
1932 | 26.13 | 30.21 | 38.42 | 41.17 | 49.32 | 56.37 | 62.29 | 59.39 | 55.73 | 43.65 | 36.93 | 25.65 | 43.77 | |||||||||||||
1933 | 20.45 | 20.79 | 35.32 | 41.83 | 44.55 | 54.80 | 65.35 | 61.71 | 52.63 | 48.97 | 34.97 | 28.61 | 42.50 | |||||||||||||
1934 | 32.13 | 33.71 | 43.68 | 47.07 | 52.94 | 53.67 | 62.42 | 62.10 | 54.90 | 44.29 | 35.30 | 30.35 | 46.05 | |||||||||||||
1935 | 27.52 | 33.07 | 32.35 | 42.27 | 48.39 | 60.37 | 58.00 | 60.19 | 55.40 | 42.29 | 30.90 | 28.35 | 43.26 | |||||||||||||
1936 | 29.35 | 30.10 | 37.03 | a | 43.30 | 49.42 | 57.80 | 63.23 | 60.00 | 50.87 | 42.80 | a | 34.10 | 26.10 | 43.68 | |||||||||||
1937 | 8.55 | 25.32 | 32.97 | 38.73 | 50.39 | 56.60 | 61.58 | 58.58 | 53.60 | 42.29 | 32.60 | 31.65 | 41.07 | |||||||||||||
1938 | 29.55 | 30.25 | 33.45 | 41.80 | 47.55 | 56.90 | 60.71 | 60.55 | 55.10 | 41.61 | 28.90 | 32.42 | 43.23 | |||||||||||||
1939 | 29.65 | 25.61 | 36.77 | 45.67 | 51.48 | 58.17 | 63.52 | 63.45 | 55.23 | 44.77 | a | 36.53 | 32.55 | 45.28 | ||||||||||||
1940 | 31.35 | 33.72 | 39.13 | 44.23 | 54.84 | 63.57 | 61.77 | 61.52 | 53.77 | 45.13 | 31.80 | 29.81 | 45.89 | |||||||||||||
1941 | 30.87 | 35.04 | 36.52 | 39.07 | 51.13 | 55.50 | 61.90 | 59.58 | 49.27 | 41.03 | 39.20 | j | 29.90 | 44.53 | a | |||||||||||
1942 | ----- | z | 29.54 | 33.10 | 43.30 | 48.10 | 58.13 | 64.90 | 63.32 | 52.27 | 47.68 | 36.17 | 30.68 | 46.11 | a | |||||||||||
1943 | 30.29 | 32.82 | 38.77 | 46.47 | 52.58 | 53.57 | 62.90 | 58.58 | 56.90 | 45.58 | 31.79 | a | 29.42 | 44.97 | ||||||||||||
1944 | 24.71 | 27.38 | 35.84 | 41.33 | 49.16 | 51.47 | 59.87 | 60.52 | 56.27 | 46.81 | 34.60 | 27.71 | 42.97 | |||||||||||||
1945 | 26.06 | 30.57 | 30.68 | 38.60 | 42.52 | 54.23 | ----- | z | ----- | z | ----- | z | 46.58 | 33.20 | 27.16 | 36.62 | c | |||||||||
1946 | 27.71 | 28.89 | 34.58 | 42.43 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 27.89 | k | 32.62 | j | 33.40 | h | ||||
1947 | 23.91 | i | 31.20 | h | 36.71 | j | 42.59 | h | 53.05 | j | 55.95 | i | 58.41 | i | 58.86 | j | 55.00 | i | 44.35 | h | 28.83 | l | 23.09 | i | ----- | z |
1948 | 24.48 | j | 24.33 | k | 28.30 | h | 40.05 | h | 48.10 | k | 56.09 | h | 61.52 | j | 58.50 | i | 52.95 | i | 44.10 | j | 30.70 | j | 19.48 | h | ----- | z |
1949 | 14.05 | j | 22.21 | i | 33.22 | h | 45.29 | i | 49.14 | j | 60.64 | h | 61.90 | k | 57.74 | h | 54.38 | i | 42.71 | j | 36.30 | j | 23.95 | j | ----- | z |
1950 | 18.71 | j | 28.95 | i | 35.39 | h | 46.50 | j | 49.09 | i | 55.32 | h | 64.40 | k | 60.09 | h | 54.10 | j | 45.86 | i | 37.43 | i | 33.70 | k | ----- | z |
1951 | 27.55 | i | 27.74 | i | 35.23 | i | 43.14 | i | 49.55 | i | 58.05 | i | 63.52 | j | 59.74 | h | 56.21 | k | 42.91 | h | 31.60 | j | 25.35 | k | ----- | z |
1952 | 22.00 | i | 27.50 | i | 29.74 | h | 42.59 | h | 50.43 | j | 53.95 | j | 62.91 | h | 60.38 | j | 53.86 | i | 46.96 | h | 30.18 | m | 25.23 | i | ----- | z |
1953 | 29.57 | j | 27.61 | j | 35.18 | i | 41.09 | g | 43.71 | j | 54.55 | h | 65.00 | h | 58.05 | j | 55.05 | i | 43.05 | i | 34.00 | k | 25.55 | i | ----- | z |
1954 | 25.55 | k | 32.56 | j | 31.78 | h | 46.00 | h | 54.20 | k | 57.55 | h | 65.05 | j | 58.41 | i | 52.45 | j | 43.43 | j | 34.90 | j | 23.70 | h | ----- | z |
1955 | 19.05 | j | 25.21 | i | 31.96 | h | 37.90 | i | 46.67 | j | 55.59 | h | 61.55 | k | 62.52 | h | 53.57 | i | 46.35 | k | 31.89 | k | 29.95 | j | ----- | z |
1956 | 29.90 | k | 25.70 | i | 32.09 | i | 40.55 | j | 49.14 | i | 58.05 | i | 60.95 | k | 58.30 | h | 52.78 | l | 43.09 | i | 30.37 | k | 27.63 | l | ----- | z |
1957 | 18.27 | i | 33.56 | j | 37.86 | j | 40.50 | h | 46.68 | i | 61.55 | j | 61.95 | j | 58.36 | i | 53.84 | k | 41.83 | h | 31.89 | l | 25.71 | j | ----- | z |
1958 | 26.23 | i | 32.20 | h | 30.81 | j | 40.23 | h | 50.62 | j | 56.35 | j | 61.45 | i | 64.57 | j | 54.29 | i | 46.87 | h | 33.61 | l | 28.59 | i | ----- | z |
1959 | 28.62 | j | 27.00 | i | 37.45 | i | 45.05 | h | 48.86 | j | 59.62 | i | 66.52 | h | 59.10 | j | 51.76 | i | 45.95 | j | 32.21 | k | 28.18 | i | ----- | z |
1960 | 20.75 | k | 26.75 | i | 37.35 | h | 44.14 | i | 48.43 | j | 63.41 | h | 65.37 | l | 60.22 | h | 55.19 | i | 42.90 | j | 31.50 | j | 25.67 | m | ----- | z |
1961 | 24.76 | j | 29.67 | j | 34.74 | h | 43.61 | l | 48.32 | i | 62.50 | h | 66.35 | k | 61.43 | h | 51.25 | j | 42.59 | i | 30.38 | i | 24.25 | k | ----- | z |
1962 | 23.41 | i | 29.58 | i | 29.86 | i | 45.10 | i | 45.59 | i | 56.14 | i | 59.81 | j | 60.09 | h | 51.72 | l | 45.04 | h | 35.35 | j | 28.00 | m | ----- | z |
1963 | 23.00 | i | 36.63 | i | 33.29 | j | 34.90 | i | 51.00 | i | 52.50 | j | 58.68 | i | 59.36 | i | 54.60 | j | 48.70 | h | 33.56 | l | 24.76 | j | ----- | z |
1964 | 22.00 | i | 27.90 | i | 31.32 | i | 40.09 | h | 45.43 | j | 55.14 | h | 60.61 | h | 62.05 | j | 49.57 | i | 47.09 | i | 29.84 | k | 27.45 | i | ----- | z |
1965 | 29.65 | k | 29.11 | i | 35.00 | h | 40.73 | h | 46.20 | k | 53.82 | h | ----- | z | 60.00 | i | 48.81 | i | 44.81 | j | 36.60 | j | 25.18 | i | ----- | z |
1966 | 22.48 | j | 25.21 | i | 34.65 | h | 43.10 | i | 45.43 | j | 56.86 | h | 60.30 | k | 63.35 | h | 52.29 | i | 42.62 | j | 34.60 | j | 28.52 | j | ----- | z |
1967 | 26.81 | j | 29.05 | i | 35.57 | h | 33.05 | j | 48.59 | i | 54.00 | h | 63.35 | k | 64.09 | h | 55.65 | j | 43.27 | i | 38.95 | j | 22.15 | k | ----- | z |
1968 | 23.90 | j | 34.05 | i | 35.57 | j | 40.68 | h | 47.82 | i | 60.80 | j | 63.59 | i | 59.00 | i | 54.45 | j | 44.78 | h | 33.58 | k | 21.05 | j | ----- | z |
1969 | 27.88 | g | 24.79 | i | 29.55 | k | 41.77 | h | 51.50 | k | 54.95 | i | 62.23 | i | 62.29 | j | 55.30 | j | 41.27 | i | 31.94 | l | 26.64 | i | ----- | z |
1970 | 25.58 | l | 31.84 | i | 34.00 | i | 35.82 | h | 48.75 | k | 58.08 | f | 64.38 | b | 63.76 | f | 50.20 | e | 42.29 | 34.07 | 25.84 | 43.36 | g | |||
1971 | 27.52 | b | 30.89 | 33.19 | 40.79 | a | 45.90 | 57.07 | 65.10 | 65.10 | 53.63 | 40.26 | 31.17 | 24.29 | 42.91 | |||||||||||
1972 | 25.52 | 31.34 | 40.77 | 41.93 | 49.52 | 58.30 | 66.10 | 61.42 | ----- | z | 41.55 | 33.37 | 25.29 | 43.19 | a | |||||||||||
1973 | 24.68 | 30.21 | 33.03 | 41.17 | 52.65 | 59.57 | 63.33 | a | 60.87 | 52.17 | a | 41.74 | d | 30.92 | d | 28.58 | 43.24 | |||||||||
1974 | 21.83 | b | 29.50 | 37.52 | 39.70 | 51.70 | a | 60.29 | b | 63.73 | a | 60.03 | 57.57 | 44.61 | 33.60 | 26.35 | 43.87 | |||||||||
1975 | 25.42 | 28.79 | 31.94 | 34.83 | a | 48.32 | 57.83 | a | 62.33 | a | 59.87 | 56.93 | 42.39 | 30.90 | 28.81 | 42.36 | ||||||||||
1976 | 25.32 | 28.48 | 33.58 | 37.43 | 52.16 | 55.57 | 63.61 | 56.81 | 54.90 | 43.87 | a | 34.90 | 23.87 | 42.54 | ||||||||||||
1977 | 25.81 | 32.79 | 30.29 | 42.87 | 43.58 | 61.63 | 63.03 | a | 62.79 | c | 53.80 | 45.74 | 36.63 | 31.84 | 44.23 | |||||||||||
1978 | 30.61 | 31.81 | a | 37.46 | c | 39.80 | 47.59 | b | 58.07 | 60.13 | 59.45 | 49.93 | 48.03 | a | 31.07 | a | 23.58 | 43.13 | ||||||||
1979 | 25.55 | 27.19 | a | 35.26 | 42.03 | 53.55 | 59.86 | a | 65.67 | a | 61.52 | 59.55 | a | 47.90 | 33.03 | 28.42 | 44.96 | |||||||||
1980 | 30.39 | 32.83 | 33.16 | 41.07 | 46.45 | 54.47 | 62.42 | 61.65 | 57.57 | 46.25 | c | 36.67 | 33.77 | a | 44.72 | |||||||||||
1981 | 31.94 | 33.96 | 38.06 | 47.83 | 53.10 | a | 65.30 | 65.81 | 64.61 | 58.77 | 44.21 | b | 38.30 | 33.10 | 47.92 | |||||||||||
1982 | 27.14 | b | 33.43 | 35.26 | 42.00 | 52.58 | 59.47 | 63.48 | 63.74 | 55.59 | a | 45.35 | 32.27 | 30.84 | 45.10 | |||||||||||
1983 | 31.16 | 35.18 | 38.13 | 38.73 | 51.32 | 59.80 | 62.71 | 63.68 | 59.20 | 46.29 | 37.87 | 32.81 | 46.41 | |||||||||||||
1984 | 33.27 | a | 33.03 | 40.39 | 43.10 | 57.52 | 59.87 | 68.32 | 64.71 | 59.57 | 43.71 | 36.00 | 27.94 | 47.28 | ||||||||||||
1985 | 29.94 | 32.82 | 36.29 | 47.27 | 52.68 | 63.03 | 68.48 | 62.06 | 53.27 | 45.87 | 37.28 | a | 33.87 | 46.90 | ||||||||||||
1986 | 36.74 | 39.93 | 45.10 | 46.77 | 56.68 | 64.70 | 66.71 | 66.00 | 54.80 | 42.84 | 34.40 | 24.32 | 48.25 | |||||||||||||
1987 | 25.45 | 31.25 | 36.48 | 46.43 | 51.29 | 60.13 | 59.32 | 62.19 | 56.90 | 49.32 | 37.37 | 25.55 | 45.14 | |||||||||||||
1988 | 29.45 | 34.17 | 38.58 | 44.17 | 51.61 | 60.40 | 68.32 | 65.45 | 58.40 | 52.74 | 38.27 | 27.52 | 47.42 | |||||||||||||
1989 | 26.84 | 32.46 | 43.58 | 51.70 | 54.13 | 63.23 | 68.03 | 61.94 | 57.77 | 43.87 | 37.20 | 29.52 | 47.52 | |||||||||||||
1990 | 29.23 | 30.61 | 41.29 | 49.37 | 53.29 | 60.40 | 66.13 | 61.42 | 57.33 | 44.81 | 33.40 | 20.00 | 45.61 | |||||||||||||
1991 | 26.29 | 35.07 | 33.52 | 41.57 | 47.26 | 57.43 | 65.68 | 61.32 | 57.73 | 48.13 | 34.40 | 26.35 | 44.56 | |||||||||||||
1992 | 24.45 | 34.28 | ----- | z | 46.30 | 54.84 | 58.03 | 62.60 | a | 64.87 | 56.73 | 50.16 | 32.63 | 25.84 | 46.43 | a | ||||||||||
1993 | 24.58 | 30.79 | 40.55 | 44.50 | b | 50.13 | 56.80 | 64.17 | a | 61.58 | 54.86 | a | 48.37 | a | 32.13 | 25.86 | b | 44.53 | ||||||||
1994 | 28.55 | b | 26.56 | c | 39.62 | e | 45.69 | a | 50.69 | b | 62.33 | 69.42 | 66.26 | 57.07 | 46.58 | 29.69 | a | 27.03 | 45.79 | |||||||
1995 | 30.45 | b | 36.93 | 38.03 | 41.90 | 47.87 | a | 54.97 | 64.60 | a | 62.87 | 58.37 | 46.81 | 40.43 | 31.19 | 46.20 | ||||||||||
1996 | 32.10 | 37.66 | 38.29 | 46.07 | 55.65 | 64.13 | 69.52 | 66.77 | 56.77 | 45.90 | 36.07 | 31.94 | 48.40 | |||||||||||||
1997 | ----- | z | 33.86 | ----- | z | 42.63 | 55.97 | 59.37 | 62.84 | 61.06 | 56.27 | 43.13 | 34.63 | ----- | z | 49.97 | c | |||||||||
1998 | 27.68 | 30.32 | 35.39 | 36.70 | 40.94 | 53.80 | 64.23 | 63.71 | 55.70 | 42.26 | 32.17 | ----- | z | 43.90 | a | |||||||||||
1999 | 29.81 | 29.39 | 33.81 | 37.47 | 49.26 | 58.30 | 63.19 | 59.32 | 55.17 | 45.35 | 34.77 | 29.77 | 43.80 | |||||||||||||
2000 | 28.97 | 32.66 | 37.35 | 46.10 | 54.81 | 62.20 | 62.19 | 63.13 | 53.93 | 43.84 | 28.80 | 26.97 | 45.08 | |||||||||||||
2001 | 25.90 | 28.21 | 39.65 | 39.57 | 57.90 | 63.20 | 63.16 | 64.29 | 58.03 | 48.61 | 35.77 | 27.65 | 46.00 | |||||||||||||
2002 | 26.48 | 30.11 | 32.90 | 44.17 | 50.58 | 62.40 | 67.65 | 63.03 | 56.83 | 44.26 | 35.93 | 28.94 | 45.27 | |||||||||||||
2003 | 32.81 | 31.39 | 36.74 | 38.30 | 51.19 | 63.53 | 70.32 | 63.71 | 60.17 | 51.00 | 30.57 | 27.00 | 46.39 | |||||||||||||
2004 | 26.74 | 29.69 | 42.55 | 44.43 | 52.74 | 62.50 | 64.77 | 63.45 | 55.50 | 45.55 | 34.90 | 28.68 | 45.96 | |||||||||||||
2005 | 32.16 | 35.50 | 37.55 | 37.53 | 52.23 | 57.53 | ----- | z | 62.97 | 52.93 | 46.23 | 37.13 | 30.35 | 43.83 | a | |||||||||||
2006 | 27.35 | 31.46 | 30.23 | 41.28 | a | 54.06 | 63.20 | 68.19 | 60.84 | 56.90 | i | 43.84 | 36.00 | 25.00 | 43.77 | a | ||||||||||
2007 | 25.45 | 33.42 | d | 42.47 | l | 48.70 | j | 52.24 | f | ----- | z | 68.25 | g | 65.90 | 60.25 | j | ----- | z | 39.30 | c | 25.11 | c | 37.83 | g | ||
2008 | 27.67 | a | 30.59 | b | 37.10 | 42.87 | 51.35 | 60.13 | 67.62 | j | 66.04 | e | 58.63 | k | 44.84 | 41.52 | i | 25.65 | 42.91 | c | ||||||
2009 | 32.57 | c | 29.18 | 35.23 | 40.37 | 58.32 | 57.40 | 68.17 | a | 64.16 | 60.10 | 43.90 | 35.00 | 26.48 | 45.91 | |||||||||||
2010 | 28.74 | 32.04 | 34.80 | a | 38.89 | b | 45.81 | 62.50 | 68.74 | 62.16 | 55.57 | 48.29 | 34.50 | 32.97 | 45.42 | |||||||||||
2011 | 28.84 | 30.14 | 36.55 | 42.07 | 45.00 | n | 57.07 | 63.00 | 63.61 | 59.50 | 48.52 | 31.93 | 27.71 | 44.45 | a | |||||||||||
2012 | 29.07 | b | 32.97 | 36.10 | 44.90 | 55.61 | 61.80 | 65.10 | 68.29 | 61.20 | 49.74 | 35.93 | 30.17 | a | 47.57 | |||||||||||
2013 | 28.61 | 30.86 | 40.87 | 47.80 | 55.71 | 66.07 | 69.07 | a | 63.13 | 59.13 | 44.29 | c | 35.97 | 27.32 | 47.40 | |||||||||||
2014 | 33.74 | 35.32 | 40.13 | 46.23 | 52.77 | 64.33 | 69.13 | 64.32 | 61.50 | 49.87 | 37.23 | 32.74 | 48.94 | |||||||||||||
2015 | 32.97 | 39.07 | 44.13 | 45.20 | 51.58 | 65.50 | 65.45 | 68.45 | 60.73 | 53.16 | 34.57 | 26.76 | b | 48.96 | ||||||||||||
2016 | 30.06 | 34.59 | 41.62 | b | 46.63 | 52.39 | 66.10 | 68.42 | 63.29 | 56.67 | 47.94 | 35.73 | 28.97 | 47.70 | ||||||||||||
2017 | 30.19 | 37.67 | m | 38.55 | 43.73 | 52.45 | 63.77 | 69.90 | 66.48 | 56.68 | b | 45.58 | ----- | z | 29.24 | n | 51.93 | c | ||||||||
2018 | 34.10 | 33.12 | l | ----- | z | 48.60 | 53.46 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 45.39 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 27.80 | 31.37 | 36.44 | 42.50 | 50.31 | 58.58 | 63.91 | 61.73 | 54.87 | 44.78 | 34.20 | 27.89 | 44.49 | |||||||||||||
S.D. | 4.28 | 3.50 | 3.48 | 3.25 | 3.83 | 3.71 | 3.12 | 2.92 | 3.29 | 3.28 | 2.76 | 3.50 | 2.33 | |||||||||||||
SKEW | -1.48 | -0.19 | 0.03 | 0.18 | -0.30 | -0.01 | -0.09 | -0.04 | -0.04 | -0.03 | -0.13 | -0.85 | -0.40 | |||||||||||||
MAX | 36.74 | 39.93 | 45.10 | 51.70 | 58.32 | 66.10 | 70.32 | 68.45 | 61.50 | 53.16 | 40.87 | 33.87 | 48.96 | |||||||||||||
MIN | 8.55 | 20.79 | 27.06 | 34.83 | 40.94 | 50.37 | 55.55 | 54.23 | 47.97 | 35.45 | 25.67 | 15.16 | 37.18 | |||||||||||||
YRS | 98 | 98 | 96 | 99 | 97 | 97 | 94 | 96 | 93 | 97 | 95 | 95 | 83 |