YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1894 | 31.16 | 29.85 | a | 34.55 | 41.03 | 42.71 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.86 | g | ||||
1895 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1898 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1899 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 32.97 | a | 32.97 | k |
1911 | 28.90 | 29.21 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 29.06 | j | ||
1912 | ----- | z | ----- | z | ----- | z | 34.60 | 40.81 | 45.30 | 47.94 | 46.55 | 43.37 | 32.35 | 35.37 | 28.07 | a | 39.37 | c | ||||||||
1913 | 21.35 | 22.75 | 28.77 | 34.07 | 40.74 | 45.60 | 52.32 | 52.10 | 42.10 | 33.68 | 36.50 | 28.87 | 36.57 | |||||||||||||
1914 | 31.30 | h | 28.46 | 30.70 | a | 37.73 | 41.97 | 44.47 | 49.06 | 45.38 | r | 39.47 | 37.74 | 29.17 | 27.06 | 36.58 | b | |||||||||
1915 | 27.58 | 32.86 | 33.61 | 38.77 | 41.00 | 41.70 | 48.29 | 47.74 | 37.93 | 31.27 | a | 29.90 | 23.45 | 36.18 | ||||||||||||
1916 | 25.13 | a | 35.52 | 36.89 | c | 36.44 | e | 36.87 | 44.53 | 46.16 | 46.94 | 40.87 | 31.29 | 26.13 | 25.19 | 36.00 | ||||||||||
1917 | 20.10 | 27.71 | 26.58 | 34.37 | 38.29 | 39.92 | d | 49.39 | 53.87 | 43.67 | i | 31.46 | e | 35.79 | b | 34.39 | 35.62 | a | ||||||||
1918 | 30.00 | a | 28.96 | 32.35 | 33.07 | 35.52 | 45.53 | 43.87 | 43.77 | a | 46.90 | 39.10 | 31.87 | 25.81 | 36.40 | |||||||||||
1919 | 26.48 | 29.79 | 31.48 | 34.73 | 37.84 | 40.00 | 48.00 | 45.48 | 39.64 | b | 28.33 | d | 27.19 | c | 25.55 | 34.54 | ||||||||||
1920 | 26.81 | d | 24.00 | 31.06 | 31.67 | 33.93 | a | 42.93 | 46.29 | 47.71 | 42.03 | 36.84 | 33.30 | 30.03 | 35.55 | |||||||||||
1921 | 29.77 | 32.04 | 34.90 | 32.00 | 37.77 | 45.17 | 46.94 | 45.32 | 38.23 | 39.30 | a | 31.50 | 29.65 | 36.88 | ||||||||||||
1922 | 23.26 | 25.93 | 29.19 | 29.93 | 35.81 | 45.63 | 49.90 | 46.25 | s | 39.30 | 36.52 | 24.77 | 28.72 | b | 33.54 | a | ||||||||||
1923 | 28.35 | 21.25 | 24.55 | 31.93 | 35.97 | 41.27 | 43.74 | 44.97 | b | 40.13 | 33.29 | 26.10 | a | 22.26 | 32.82 | |||||||||||
1924 | 17.94 | 29.66 | 23.42 | 28.70 | 37.16 | 40.53 | 44.35 | 43.74 | 35.83 | 33.29 | 28.24 | a | 22.87 | 32.14 | ||||||||||||
1925 | 27.94 | 29.63 | a | 26.38 | b | 33.22 | c | 38.84 | 40.97 | 48.13 | 40.81 | 37.60 | 26.55 | 30.47 | 30.38 | b | 34.24 | |||||||||
1926 | 27.87 | 35.50 | 30.53 | a | 41.10 | 41.45 | 46.10 | 49.87 | 47.77 | 37.43 | 38.27 | a | 37.80 | 29.24 | b | 38.58 | ||||||||||
1927 | 33.52 | 32.46 | 32.74 | 34.69 | a | 36.60 | a | 46.27 | 47.87 | 46.39 | 39.27 | 34.00 | 37.33 | 27.39 | 37.38 | |||||||||||
1928 | 30.90 | a | 30.14 | 37.81 | 35.60 | 42.42 | 43.17 | 48.90 | 43.90 | 38.31 | a | 35.23 | 35.23 | 28.48 | 37.51 | |||||||||||
1929 | 26.63 | a | 31.71 | 34.39 | 34.23 | 38.55 | 44.77 | 45.42 | 36.97 | 32.73 | 36.07 | a | 21.40 | 38.71 | 35.13 | |||||||||||
1930 | 26.55 | 32.07 | 30.45 | 37.40 | 34.97 | a | 43.20 | 46.45 | 44.03 | 41.30 | 31.68 | 26.87 | 22.35 | 34.78 | ||||||||||||
1931 | 28.52 | 30.50 | 32.27 | a | 33.80 | 42.23 | a | 46.60 | 47.48 | 42.94 | 37.47 | 32.48 | 26.03 | 27.63 | a | 35.66 | ||||||||||
1932 | 24.90 | 23.55 | 31.26 | 31.73 | 37.13 | a | 46.83 | 50.10 | 48.84 | 41.87 | 32.94 | 35.20 | 24.13 | 35.71 | ||||||||||||
1933 | 26.03 | 20.50 | 33.35 | 30.90 | 37.58 | 44.83 | 48.90 | 47.03 | 41.17 | 36.77 | 27.30 | 32.39 | 35.56 | |||||||||||||
1934 | 34.13 | 34.75 | 36.32 | 37.47 | 42.06 | 40.27 | ----- | z | ----- | z | ----- | z | ----- | z | 37.43 | 29.87 | 36.54 | d | ||||||||
1935 | 28.00 | 30.25 | 27.13 | 36.27 | 39.35 | 44.17 | 47.81 | 47.90 | 45.03 | 38.10 | 34.27 | 31.42 | 37.47 | |||||||||||||
1936 | 32.97 | 34.34 | 31.23 | 39.80 | 42.48 | 48.87 | 50.90 | 47.35 | 41.17 | 34.06 | 21.87 | 26.73 | a | 37.65 | ||||||||||||
1937 | 16.21 | b | 27.96 | a | 34.48 | 35.03 | 39.71 | g | 46.53 | 49.37 | a | 44.55 | 41.57 | 42.03 | 39.10 | 34.68 | 37.41 | a | ||||||||
1938 | 32.55 | 32.11 | 34.26 | 38.67 | 39.84 | 45.97 | 52.32 | 44.23 | 44.10 | 38.87 | 26.57 | 29.48 | 38.25 | |||||||||||||
1939 | 25.71 | 24.07 | 32.52 | 35.30 | 42.61 | 43.17 | 47.97 | 45.53 | a | 40.63 | 33.67 | a | 23.90 | 34.48 | 35.80 | |||||||||||
1940 | 32.27 | a | 35.34 | 32.19 | 38.03 | 41.77 | 49.88 | e | 46.55 | 45.61 | ----- | z | ----- | z | 30.27 | 30.32 | 38.22 | b | ||||||||
1941 | 33.48 | 35.83 | d | 32.23 | 34.76 | a | 43.97 | 45.30 | 50.58 | 48.23 | 38.73 | 33.69 | b | 37.04 | c | 34.80 | a | 39.05 | ||||||||
1942 | 29.62 | b | 26.86 | 25.80 | a | 34.43 | 37.42 | 43.55 | a | 49.13 | 46.03 | 40.83 | 34.55 | 31.80 | 32.43 | a | 36.04 | |||||||||
1943 | 25.42 | 30.11 | 34.58 | 36.57 | 36.65 | 41.89 | b | 46.71 | 43.29 | 42.07 | a | 36.26 | 32.00 | 29.16 | 36.23 | |||||||||||
1944 | 29.35 | 28.00 | a | 27.39 | 32.89 | b | 37.97 | 44.45 | a | 46.77 | 42.40 | a | 39.32 | b | 35.74 | 34.35 | d | 33.16 | 35.98 | |||||||
1945 | 24.53 | n | 29.93 | a | 30.94 | 30.81 | d | 40.90 | 45.14 | h | 49.23 | 44.61 | 39.60 | 38.45 | 35.30 | 31.28 | b | 37.10 | b | |||||||
1946 | 24.61 | 26.04 | 31.03 | 35.33 | 38.58 | 38.87 | g | 50.19 | 46.10 | 37.63 | 31.14 | c | 29.53 | 31.35 | 34.69 | a | ||||||||||
1947 | 22.58 | 31.81 | a | 33.50 | a | 36.00 | 40.42 | 45.33 | 47.13 | 43.32 | 38.63 | 41.42 | 30.27 | 29.43 | a | 36.65 | ||||||||||
1948 | 24.90 | 24.08 | d | 29.90 | 34.10 | 39.35 | 43.76 | e | 46.48 | 45.97 | 44.07 | c | 36.48 | 28.57 | 25.27 | a | 35.25 | |||||||||
1949 | 11.77 | 23.54 | 33.50 | a | 34.50 | 42.71 | 42.67 | 45.67 | a | 43.13 | 42.07 | 29.39 | 32.67 | 25.71 | 33.94 | |||||||||||
1950 | 19.71 | 25.14 | 29.58 | 31.79 | a | 36.04 | d | 43.36 | h | 49.94 | 46.39 | 43.57 | 39.30 | a | 37.43 | 36.87 | 35.98 | a | ||||||||
1951 | 29.77 | 29.86 | 25.85 | d | 35.55 | a | 39.87 | 44.40 | 45.77 | 45.17 | b | 42.10 | a | 35.13 | a | 31.96 | g | 26.31 | e | 36.35 | a | |||||
1952 | 27.35 | 29.21 | 27.93 | a | 32.97 | 38.29 | 43.50 | 52.07 | b | 46.03 | 43.00 | 36.35 | 24.59 | h | 31.00 | h | 37.67 | b | ||||||||
1953 | 33.81 | d | 30.20 | r | 27.04 | g | 32.41 | c | 37.13 | 40.07 | 46.42 | 47.87 | 44.33 | 33.81 | e | 37.88 | f | 28.90 | j | 39.48 | d | |||||
1954 | 29.88 | e | 30.39 | 30.26 | 36.87 | 39.61 | 41.63 | 44.03 | 44.97 | 37.93 | 31.81 | 32.30 | 27.90 | 35.63 | ||||||||||||
1955 | 24.35 | 21.07 | 24.65 | 29.03 | a | 35.52 | 42.27 | 42.13 | 44.06 | 38.00 | 32.63 | a | 29.30 | 32.29 | 32.94 | |||||||||||
1956 | 32.81 | 22.00 | 26.77 | 35.30 | 40.39 | 43.37 | 48.87 | 43.32 | 35.67 | 33.54 | e | 30.07 | a | 24.67 | a | 34.73 | ||||||||||
1957 | 20.74 | 30.54 | 34.48 | 33.90 | a | 43.53 | a | 46.27 | 50.87 | 47.19 | 46.50 | 41.42 | 31.52 | a | 31.97 | 38.24 | ||||||||||
1958 | 31.72 | b | 38.37 | a | 30.90 | 38.75 | b | 44.55 | 50.25 | b | 52.97 | 51.16 | 41.53 | 33.63 | a | 34.21 | a | 34.31 | b | 40.20 | ||||||
1959 | 30.68 | 28.71 | 29.45 | 34.87 | 36.81 | 45.40 | 49.71 | 46.23 | 42.40 | 34.90 | b | 22.30 | 21.77 | 35.27 | ||||||||||||
1960 | 27.06 | 25.96 | a | 31.55 | 34.64 | b | 38.97 | 45.50 | 50.84 | 45.48 | 40.33 | 34.00 | 31.90 | 28.61 | 36.24 | |||||||||||
1961 | 28.66 | b | 32.39 | 32.35 | 34.30 | 39.35 | 44.63 | 46.42 | 51.42 | 39.20 | 34.65 | 26.83 | 28.61 | 36.57 | ||||||||||||
1962 | 21.57 | a | 29.08 | b | 30.87 | 35.17 | 37.77 | a | 42.17 | 47.06 | 48.61 | 43.37 | 38.63 | a | 33.57 | 31.66 | b | 36.63 | ||||||||
1963 | 18.68 | 37.26 | a | 29.61 | 34.07 | 43.77 | 44.33 | 45.71 | 46.90 | 45.50 | 41.58 | 34.54 | b | 30.55 | 37.71 | |||||||||||
1964 | 28.29 | 22.90 | 26.94 | 29.70 | 38.23 | 44.30 | 50.61 | 46.61 | 38.73 | 36.00 | 31.33 | 32.87 | 35.54 | |||||||||||||
1965 | 29.26 | 24.75 | 29.16 | 37.67 | 36.13 | 43.87 | ----- | z | 50.13 | 39.40 | 34.71 | 37.04 | c | 25.13 | a | 35.20 | a | |||||||||
1966 | 23.67 | a | 26.93 | a | 30.14 | b | 33.03 | a | 40.13 | 43.70 | 44.97 | 48.29 | 42.40 | 33.06 | 34.10 | 31.16 | 35.96 | |||||||||
1967 | 26.52 | 27.43 | 28.87 | 30.53 | 38.10 | 46.10 | 50.81 | 50.26 | 45.30 | 36.03 | 34.43 | 20.35 | e | 36.23 | ||||||||||||
1968 | 22.17 | a | 34.17 | 31.29 | 31.70 | 39.00 | 44.70 | 50.87 | 49.10 | 42.10 | 35.70 | d | 33.95 | i | 27.90 | 37.15 | a | |||||||||
1969 | 23.29 | 28.54 | b | 27.07 | a | 33.23 | 40.87 | 50.07 | 49.48 | 46.03 | 45.03 | 32.23 | 30.10 | 30.97 | 36.41 | |||||||||||
1970 | 32.40 | a | 30.63 | a | 30.32 | 28.50 | 38.52 | 48.21 | a | 50.03 | 46.26 | 39.83 | 32.81 | 35.67 | 29.84 | 36.92 | ||||||||||
1971 | 25.55 | 25.96 | 29.94 | 31.70 | 39.94 | 44.90 | 49.39 | 50.00 | 39.93 | 32.16 | 28.80 | 24.48 | 35.23 | |||||||||||||
1972 | 24.52 | 28.62 | 33.70 | a | 32.37 | 39.74 | 46.60 | 49.87 | 48.42 | 41.43 | 37.33 | d | 33.77 | d | 20.12 | e | 36.37 | |||||||||
1973 | 25.39 | 32.07 | a | 28.23 | a | 32.03 | a | 41.23 | 45.60 | ----- | z | 45.68 | 42.38 | a | 35.89 | d | 35.07 | a | 34.00 | f | 36.36 | b | ||||
1974 | 22.86 | b | 25.75 | 33.06 | 32.03 | 37.52 | 46.83 | 49.45 | 47.84 | 40.47 | 32.13 | 31.33 | 27.48 | 35.56 | ||||||||||||
1975 | 24.63 | a | 27.63 | a | 29.58 | 27.43 | 36.42 | 43.00 | 48.55 | 46.03 | 42.77 | 36.40 | a | 29.89 | b | 30.48 | 35.24 | |||||||||
1976 | 26.39 | 25.32 | d | 26.77 | a | ----- | z | 38.16 | 41.10 | 50.58 | 49.32 | 46.52 | a | 35.48 | f | 34.75 | j | 21.17 | m | 38.02 | d | |||||
1977 | 25.86 | b | 29.12 | b | 28.32 | 33.67 | ----- | z | 49.20 | 47.79 | c | 49.03 | a | ----- | z | ----- | z | ----- | z | ----- | z | 37.57 | e | |||
1978 | ----- | z | ----- | z | ----- | z | 33.35 | j | 35.56 | f | 43.33 | 49.74 | 48.36 | c | 40.73 | 31.88 | e | 26.00 | j | 19.00 | k | 42.81 | g | |||
1979 | 23.09 | i | 25.95 | i | 29.73 | i | 31.76 | i | 37.08 | g | 40.60 | 47.61 | 45.61 | 42.10 | 38.08 | e | 28.68 | k | 25.16 | l | 42.80 | g | ||||
1980 | 24.91 | i | 28.89 | j | 24.48 | j | 29.09 | h | ----- | z | 41.24 | a | ----- | z | ----- | z | ----- | z | 30.79 | c | 23.89 | k | 23.95 | i | 36.01 | j |
1981 | 29.86 | j | 29.94 | j | 30.80 | k | 43.32 | k | 42.87 | 47.67 | 47.74 | 48.13 | 44.07 | b | 33.08 | e | 35.47 | k | 32.18 | i | 43.93 | f | ||||
1982 | 22.60 | k | 22.68 | i | 27.65 | h | 28.18 | h | 34.87 | h | 45.03 | 44.74 | 45.23 | 36.77 | d | 36.11 | l | 30.72 | l | 29.30 | h | 42.94 | h | |||
1983 | 31.19 | j | 34.44 | j | 37.36 | i | 33.35 | j | 41.71 | g | 45.73 | 47.93 | a | 52.43 | a | 45.24 | e | 38.40 | k | 35.95 | j | 32.39 | m | 47.84 | h | |
1984 | 29.00 | j | 28.50 | m | 31.05 | l | 31.90 | j | 40.10 | j | 45.92 | e | 52.48 | 50.26 | 40.17 | f | 36.65 | h | 34.00 | l | 28.21 | l | 49.55 | i | ||
1985 | 26.23 | i | 26.89 | i | 27.10 | j | 36.64 | h | 40.84 | f | ----- | z | 53.33 | a | 48.37 | a | 43.26 | c | 34.53 | l | 24.72 | l | 26.21 | l | 48.32 | i |
1986 | 33.47 | l | 34.47 | k | 34.81 | j | 34.14 | h | 41.38 | g | 47.14 | a | ----- | z | 50.35 | 44.15 | d | 35.61 | m | 30.59 | m | 30.65 | k | 47.22 | i | |
1987 | 26.56 | m | 26.75 | l | 33.70 | k | 36.47 | k | 43.48 | f | 49.20 | 49.39 | 49.71 | 42.63 | c | 40.29 | g | 32.35 | m | 31.44 | m | 47.73 | h | |||
1988 | 29.07 | p | 24.06 | k | 28.77 | i | 38.06 | l | 38.78 | h | 48.63 | 53.58 | 51.03 | a | 41.46 | d | 37.46 | e | 34.33 | l | 27.05 | k | 46.43 | g | ||
1989 | 26.05 | k | ----- | z | 33.00 | j | ----- | z | 39.76 | f | 50.70 | 49.13 | 49.55 | 43.72 | a | 38.20 | f | 29.18 | m | 24.85 | k | 48.28 | h | |||
1990 | 27.29 | j | ----- | z | 30.50 | i | 37.20 | j | 37.15 | d | 43.97 | 51.90 | 50.19 | 42.31 | d | 33.74 | l | 25.79 | k | 19.35 | k | 45.10 | g | |||
1991 | 21.63 | l | 27.39 | j | 28.48 | j | 31.18 | h | 36.20 | f | 41.43 | 51.58 | 46.93 | a | 41.97 | a | 34.20 | f | 32.39 | l | 24.61 | m | 45.48 | h | ||
1992 | 28.43 | j | 33.22 | k | 33.14 | i | 38.40 | j | 44.96 | f | 50.03 | 55.20 | a | ----- | z | 44.46 | b | 40.88 | g | 28.63 | k | 26.58 | l | 49.90 | i | |
1993 | 25.16 | l | 28.37 | i | 35.48 | h | 33.23 | h | 41.73 | i | 42.59 | a | 45.32 | 46.63 | a | 39.10 | a | 38.59 | d | 20.33 | i | 28.17 | h | 42.45 | g | |
1994 | 28.30 | k | 26.53 | i | 32.57 | h | 34.75 | j | 43.57 | h | 43.80 | 52.61 | 46.23 | 42.33 | 31.78 | h | 22.95 | i | 28.39 | h | 46.24 | h | ||||
1995 | 34.30 | k | 31.61 | j | 31.05 | i | 32.37 | k | 40.54 | g | 45.27 | 51.03 | 46.97 | 44.04 | b | 31.40 | f | 35.65 | g | 36.69 | o | 46.83 | h | |||
1996 | 29.35 | n | 34.03 | 31.67 | a | 34.17 | 39.03 | 44.93 | 54.45 | 48.58 | 41.48 | a | 36.30 | a | 35.11 | b | 32.12 | e | 39.26 | a | ||||||
1997 | 30.61 | c | 29.33 | a | 32.57 | a | 35.29 | b | 43.93 | c | 45.52 | a | 50.40 | a | 51.03 | 43.83 | a | 34.43 | c | 39.78 | g | 27.86 | c | 38.62 | a | |
1998 | 34.64 | f | 33.77 | f | 33.75 | c | 34.93 | 42.43 | c | 47.47 | 51.16 | 48.43 | c | 46.81 | c | 32.86 | b | 35.41 | c | 26.48 | 39.97 | b | ||||
1999 | 28.97 | 30.39 | 32.35 | 31.34 | a | 38.61 | 44.00 | 46.03 | 49.43 | a | 42.67 | 35.17 | a | 38.80 | 28.73 | a | 37.21 | |||||||||
2000 | 32.73 | a | 35.29 | a | 31.81 | 36.76 | a | 42.39 | 47.67 | 49.32 | 48.71 | 43.41 | a | 37.00 | b | 30.54 | b | 30.84 | 38.87 | |||||||
2001 | 27.03 | a | 27.88 | c | 33.79 | c | 33.34 | a | 42.19 | 45.33 | 51.55 | 50.20 | a | 44.70 | 37.77 | e | 36.43 | b | 32.66 | b | 38.57 | |||||
2002 | 28.22 | d | 30.88 | c | 28.93 | c | 37.40 | 39.53 | a | 45.79 | a | 53.06 | 48.13 | a | 43.03 | a | 31.64 | f | 32.38 | a | 34.00 | a | 38.31 | a | ||
2003 | 38.00 | a | 29.68 | 35.44 | d | 36.40 | 40.55 | 47.31 | a | 54.03 | 50.94 | 43.90 | a | 36.22 | d | 33.31 | a | 33.16 | 39.91 | |||||||
2004 | 31.50 | a | 32.83 | 34.37 | a | 36.60 | 40.94 | 47.17 | 53.84 | 50.58 | 41.62 | a | 38.39 | 32.53 | 31.03 | a | 39.28 | |||||||||
2005 | 32.93 | a | 32.46 | b | 34.07 | a | 35.60 | 44.19 | 45.53 | 52.39 | 50.06 | 41.70 | 36.03 | 34.86 | a | 33.68 | 39.46 | |||||||||
2006 | 32.32 | 28.52 | c | 31.79 | b | 37.54 | b | 42.17 | a | 45.57 | b | 53.71 | 48.45 | 40.93 | a | 32.52 | b | ----- | z | ----- | z | 39.35 | b | |||
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2008 | ----- | z | ----- | z | ----- | z | 31.25 | r | 42.13 | 42.80 | 50.42 | 51.03 | 42.43 | 36.81 | 38.30 | 28.48 | 41.55 | d | ||||||||
2009 | 29.23 | 31.21 | 32.00 | 33.83 | 43.71 | 48.70 | 50.84 | 48.58 | 45.20 | 37.90 | 31.43 | 29.00 | 38.47 | |||||||||||||
2010 | 37.65 | 36.86 | 31.94 | 34.77 | 38.00 | 46.23 | 52.29 | 48.87 | 43.93 | 41.29 | 34.37 | 36.71 | 40.24 | |||||||||||||
2011 | 32.00 | 27.96 | 36.77 | 36.57 | 38.00 | 46.23 | 51.06 | 49.65 | 45.53 | 41.32 | 32.53 | 24.10 | 38.48 | |||||||||||||
2012 | 27.35 | 30.31 | 32.55 | 39.33 | 39.58 | 44.50 | 50.81 | 50.45 | 43.00 | 39.81 | 38.77 | 31.61 | 39.01 | |||||||||||||
2013 | 25.81 | 25.29 | 33.58 | 36.87 | 43.16 | 48.67 | 53.87 | 50.58 | 46.43 | 31.06 | 30.03 | 21.90 | 37.27 | |||||||||||||
2014 | 27.45 | 33.71 | 35.35 | 37.97 | 41.06 | 46.40 | 56.23 | 52.45 | 47.80 | 42.10 | 37.53 | 37.45 | 41.29 | |||||||||||||
2015 | 31.58 | 36.04 | a | 36.90 | b | 35.79 | a | 43.79 | c | 51.83 | a | 56.41 | b | 52.27 | a | 44.41 | a | 42.34 | b | 30.73 | 32.55 | 41.22 | ||||
2016 | 34.94 | 33.69 | 35.96 | c | 40.10 | a | 44.86 | b | 49.12 | d | 52.46 | c | 52.63 | a | 44.14 | a | 42.84 | 38.33 | 27.94 | 41.42 | ||||||
2017 | 29.60 | a | 35.25 | 37.28 | b | 37.32 | b | 43.11 | c | 47.86 | b | 53.36 | c | 55.52 | b | 48.34 | a | 35.03 | a | 38.00 | 28.20 | a | 40.74 | |||
2018 | 36.13 | 26.52 | a | 32.93 | b | 37.86 | b | 45.47 | a | 46.33 | c | 55.03 | a | 50.29 | 42.81 | c | 36.80 | a | 28.89 | c | 32.17 | a | 39.27 | |||
2019 | 33.60 | a | 29.92 | b | 33.93 | b | 41.77 | d | 42.57 | c | 47.59 | c | 51.71 | g | 53.00 | h | 45.97 | 31.58 | l | 30.83 | l | 35.09 | h | 39.34 | e | |
2020 | 33.50 | i | 24.79 | j | 30.73 | i | 36.72 | l | 43.30 | d | 49.70 | c | 51.50 | m | 54.46 | g | 45.56 | l | ----- | z | ----- | z | ----- | z | 46.50 | j |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 27.75 | 29.51 | 31.40 | 34.73 | 39.92 | 45.17 | 49.48 | 47.58 | 41.89 | 35.53 | 32.15 | 29.30 | 36.91 | |||||||||||||
S.D. | 4.75 | 4.02 | 3.16 | 2.95 | 2.66 | 2.63 | 2.96 | 2.96 | 2.87 | 3.36 | 4.24 | 3.99 | 2.07 | |||||||||||||
SKEW | -0.52 | -0.10 | -0.28 | -0.02 | 0.02 | 0.11 | 0.02 | -0.28 | -0.30 | 0.12 | -0.47 | -0.15 | 0.25 | |||||||||||||
MAX | 38.00 | 38.37 | 37.81 | 41.77 | 45.47 | 51.83 | 56.41 | 55.52 | 48.34 | 42.84 | 39.10 | 38.71 | 41.42 | |||||||||||||
MIN | 11.77 | 20.50 | 23.42 | 27.43 | 33.93 | 39.92 | 42.13 | 36.97 | 32.73 | 26.55 | 21.40 | 20.12 | 32.14 | |||||||||||||
YRS | 85 | 87 | 87 | 88 | 91 | 104 | 101 | 101 | 101 | 89 | 80 | 83 | 64 |