YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1894 | ----- | z | ----- | z | ----- | z | 27.50 | 36.00 | 38.64 | e | 46.55 | 46.39 | 36.77 | 26.97 | 18.33 | 8.48 | 31.74 | c | ||||||||
1895 | 5.52 | 8.71 | 15.77 | a | 25.43 | 33.23 | 38.37 | 50.58 | e | 48.77 | a | 39.87 | 31.06 | 17.33 | 1.39 | 26.33 | ||||||||||
1896 | 9.16 | 10.45 | 19.10 | 27.47 | 30.97 | 47.73 | ----- | z | 50.37 | a | 39.30 | 28.26 | 11.90 | 4.77 | 25.41 | a | ||||||||||
1897 | 0.32 | 1.54 | 14.23 | 28.87 | 39.39 | 43.40 | 49.61 | 47.48 | 41.00 | 28.87 | 19.70 | 4.10 | a | 26.54 | ||||||||||||
1898 | -0.77 | 14.75 | 17.13 | 29.77 | 32.63 | a | 43.00 | 52.00 | 47.29 | 35.90 | 25.16 | 11.69 | a | -5.77 | 25.23 | |||||||||||
1899 | -5.07 | a | 2.61 | 19.19 | 25.57 | 31.61 | 42.77 | 50.65 | 46.35 | 42.60 | 32.13 | 23.70 | 9.52 | 26.80 | ||||||||||||
1900 | 13.90 | 13.82 | 22.32 | 28.10 | 34.65 | 44.41 | a | 44.65 | 43.13 | 35.87 | 27.32 | 16.97 | 5.65 | 27.57 | ||||||||||||
1901 | 4.84 | 12.04 | 15.77 | 21.53 | 35.97 | 39.13 | 50.29 | 49.90 | 36.03 | 30.13 | 18.30 | 10.65 | 27.05 | |||||||||||||
1902 | 7.52 | 10.50 | 14.42 | 25.32 | b | 36.27 | a | 43.57 | 44.94 | 48.74 | 37.97 | 29.07 | a | 18.17 | 3.03 | 26.62 | ||||||||||
1903 | 5.29 | 7.43 | 18.77 | 27.29 | b | 30.16 | 44.43 | 46.48 | 46.13 | 36.57 | 28.61 | 16.43 | 6.58 | 26.18 | ||||||||||||
1904 | 3.19 | 12.69 | 17.52 | 27.03 | 32.74 | 41.30 | 45.55 | 47.60 | a | 42.10 | 29.94 | 16.50 | 3.68 | 26.65 | ||||||||||||
1905 | 1.55 | 7.71 | 24.16 | 25.33 | 31.10 | 40.47 | 45.26 | 46.16 | 38.73 | 23.94 | 18.86 | a | 3.52 | b | 25.57 | |||||||||||
1906 | 7.97 | a | 13.04 | 20.71 | 27.70 | 33.45 | 40.27 | 47.23 | 44.26 | 42.00 | n | 26.77 | a | 15.67 | 16.58 | 26.69 | a | |||||||||
1907 | 10.06 | 19.50 | 19.40 | a | 24.70 | 31.23 | 38.00 | 46.23 | 45.73 | a | 36.90 | 28.77 | 15.96 | c | ----- | z | 28.77 | a | ||||||||
1908 | 4.70 | h | 12.00 | b | 20.19 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 16.09 | j |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 19.00 | -4.42 | 7.29 | j | ||
1910 | 8.48 | 5.57 | 25.77 | 29.73 | 36.26 | d | 40.65 | d | 47.74 | 45.87 | 38.69 | a | 27.87 | 20.53 | 8.39 | 27.96 | ||||||||||
1911 | 12.94 | 12.04 | 23.45 | 27.13 | 32.61 | 40.87 | 49.13 | 42.79 | g | 41.33 | 28.39 | 15.90 | 4.13 | 26.17 | a | |||||||||||
1912 | 6.23 | 10.89 | a | 19.77 | a | 24.10 | 32.97 | 40.73 | 42.94 | 45.32 | 33.00 | c | 26.55 | 15.80 | -1.50 | a | 24.73 | |||||||||
1913 | -1.42 | 10.11 | 14.52 | 25.37 | 34.10 | 42.90 | 45.76 | b | 47.61 | 36.67 | 26.77 | 22.53 | 0.13 | a | 25.42 | |||||||||||
1914 | 3.24 | b | 9.64 | 18.19 | 27.27 | 36.94 | 42.60 | 50.10 | 46.61 | 36.70 | 30.00 | b | 18.63 | 5.53 | a | 27.12 | ||||||||||
1915 | 2.10 | a | 12.75 | 19.52 | 31.87 | 31.42 | 38.23 | 44.13 | 42.10 | a | 36.33 | c | 25.80 | a | 16.72 | a | 9.07 | b | 25.84 | |||||||
1916 | 5.90 | 13.85 | b | 22.97 | 26.96 | b | 31.74 | 35.67 | 47.68 | 46.16 | 35.83 | a | 30.00 | b | 12.11 | c | 4.34 | b | 26.10 | |||||||
1917 | 0.94 | 9.79 | 10.03 | b | 23.41 | a | 31.10 | 39.37 | 48.16 | 44.12 | e | 40.03 | a | 26.13 | a | 20.28 | a | 14.50 | a | 25.65 | ||||||
1918 | 3.26 | 10.00 | c | 21.68 | 23.87 | 30.71 | 46.63 | 47.71 | 46.97 | 37.17 | 32.40 | a | 14.75 | b | 2.10 | 26.44 | ||||||||||
1919 | -10.16 | -0.93 | a | 15.74 | 29.10 | 36.77 | 40.57 | 48.59 | b | 45.68 | 40.30 | 23.71 | 18.59 | a | 8.19 | 24.68 | ||||||||||
1920 | 8.10 | 17.07 | 15.97 | 20.60 | 33.97 | 40.43 | 46.03 | 43.23 | a | 34.80 | 25.71 | c | 18.97 | a | 1.23 | 25.51 | ||||||||||
1921 | 7.55 | 14.96 | 21.29 | 21.33 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 15.30 | 12.93 | a | 15.56 | f | |||||
1922 | 3.23 | a | 7.58 | b | 15.10 | 22.53 | 32.73 | a | 43.04 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 20.70 | f | ||
1923 | 7.94 | 8.68 | 12.87 | 23.17 | 35.10 | 38.77 | 47.87 | 45.77 | ----- | z | 25.68 | c | 15.92 | e | 10.20 | a | 24.72 | a | ||||||||
1924 | -0.82 | c | 14.41 | ----- | z | 23.83 | 31.29 | 38.62 | v | 44.40 | p | 40.26 | ----- | z | 24.84 | 17.80 | 3.50 | a | 19.39 | d | ||||||
1925 | -3.81 | 7.65 | b | 16.59 | i | 26.07 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 26.71 | 10.90 | ----- | z | 13.50 | g | ||||
1926 | -4.10 | a | 11.68 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 44.58 | 35.93 | b | 28.81 | 16.26 | c | 6.13 | 19.90 | e | ||||
1927 | 8.70 | a | 14.50 | 16.47 | a | 24.04 | f | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 15.25 | n | -0.43 | c | 9.81 | h | |
1928 | 10.13 | 8.66 | 20.77 | 22.37 | 35.62 | b | 41.93 | b | 44.93 | d | 44.10 | b | 37.50 | 31.77 | 19.93 | -0.19 | 26.46 | |||||||||
1929 | 0.26 | 5.79 | 18.58 | 23.52 | a | 33.57 | a | 39.62 | a | 50.58 | 48.58 | 38.22 | c | 29.39 | c | 11.66 | a | 8.97 | 25.73 | |||||||
1930 | 0.42 | 17.64 | 15.73 | a | 30.37 | 32.13 | a | 41.60 | 48.03 | b | 46.73 | a | 37.64 | b | 26.21 | b | 14.15 | c | 1.13 | 25.98 | ||||||
1931 | 4.97 | a | 16.30 | a | 19.28 | b | 28.38 | a | 33.44 | d | 44.38 | d | 49.75 | c | 46.04 | e | 42.54 | b | 31.41 | b | 16.19 | c | -6.70 | a | 27.16 | |
1932 | -6.34 | b | 15.00 | b | 19.56 | d | ----- | z | 33.29 | 40.83 | a | 49.97 | a | 48.33 | a | 39.26 | c | 26.10 | b | 17.62 | a | -0.74 | 25.72 | a | ||
1933 | -2.23 | a | 0.89 | 18.43 | c | 21.97 | 32.82 | c | 43.83 | a | 49.96 | c | 46.57 | c | 42.04 | b | 31.50 | c | 21.96 | f | 6.92 | e | 26.61 | a | ||
1934 | 9.40 | a | 21.33 | d | 23.78 | d | 28.45 | a | 39.79 | c | 40.93 | c | 50.03 | b | 50.21 | c | 37.48 | e | 29.88 | e | 18.59 | c | 11.17 | a | 30.09 | |
1935 | 11.57 | a | 14.36 | 19.27 | a | 26.76 | a | 33.00 | c | 41.37 | 47.93 | d | 48.07 | d | 41.54 | f | 29.16 | 16.70 | 9.21 | b | 27.03 | a | ||||
1936 | 7.03 | 11.22 | b | 19.03 | a | 25.93 | a | 36.57 | c | 44.60 | 49.37 | d | 50.50 | g | 41.18 | b | 29.00 | 14.55 | j | 9.19 | e | 27.31 | b | |||
1937 | -4.61 | 9.00 | b | 20.21 | b | ----- | z | 35.34 | b | 40.97 | a | 48.57 | a | 48.64 | c | 39.23 | d | 30.20 | a | 17.13 | 9.39 | 26.73 | a | |||
1938 | 4.67 | a | 13.11 | 18.78 | d | 24.85 | c | 30.52 | f | 41.93 | b | 45.44 | d | 45.03 | a | 40.07 | b | 27.68 | c | 11.17 | 9.39 | 25.65 | a | |||
1939 | -0.17 | g | -6.27 | b | 14.90 | a | 24.60 | e | 32.96 | f | 38.52 | c | 43.00 | e | 42.36 | c | 41.86 | h | 26.58 | e | 16.37 | c | 11.03 | 23.45 | c | |
1940 | 0.30 | a | 7.72 | 20.96 | c | 26.33 | 36.57 | a | 43.07 | c | 48.24 | b | 45.35 | 41.89 | b | 30.23 | 10.31 | a | ----- | z | 28.27 | a | ||||
1941 | ----- | z | ----- | z | 17.87 | a | 26.86 | a | 35.91 | h | 40.48 | g | ----- | z | ----- | z | ----- | z | 31.58 | e | 18.27 | d | 10.07 | c | 20.93 | g |
1942 | 2.00 | c | 8.39 | e | 16.25 | c | 28.56 | c | 31.62 | g | 39.69 | d | 46.48 | f | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 18.98 | g |
1943 | 5.92 | e | 13.72 | c | 16.62 | e | 28.96 | b | 32.82 | i | 40.22 | c | 47.42 | 48.19 | 37.57 | 27.97 | 15.67 | 2.61 | 25.90 | a | ||||||
1944 | ----- | z | 6.52 | 17.42 | 25.13 | 33.77 | 38.50 | 45.29 | 45.10 | 35.27 | 30.52 | ----- | z | ----- | z | 30.83 | c | |||||||||
1945 | ----- | z | ----- | z | ----- | z | ----- | z | 31.61 | 37.50 | 46.81 | 48.19 | 36.73 | 29.71 | 13.37 | 5.63 | a | 31.19 | d | |||||||
1946 | 5.00 | 9.25 | 19.00 | 26.64 | p | 33.67 | s | 40.47 | 47.45 | 46.73 | a | 37.23 | 26.03 | 16.70 | 14.32 | 26.22 | b | |||||||||
1947 | 7.48 | 14.32 | 16.94 | 25.17 | 36.29 | 39.67 | 46.45 | 47.42 | 39.43 | 31.39 | 13.37 | 5.87 | 26.98 | |||||||||||||
1948 | 3.87 | 4.90 | 11.84 | 26.73 | 35.00 | 39.80 | 43.65 | 45.23 | 39.10 | 26.65 | 12.47 | 6.52 | 24.64 | |||||||||||||
1949 | 0.65 | 3.18 | 19.16 | 28.10 | 34.65 | 41.07 | 47.92 | g | 42.84 | 37.60 | 25.23 | 19.67 | 6.52 | 23.51 | a | |||||||||||
1950 | 6.06 | 15.57 | 17.03 | 25.47 | 31.55 | 40.37 | 45.87 | 42.39 | 36.48 | e | 31.68 | 18.30 | 16.32 | 27.26 | ||||||||||||
1951 | 9.73 | a | 11.07 | 16.23 | 26.03 | 34.39 | 38.40 | 48.52 | 46.52 | 36.50 | 26.16 | 12.03 | 8.42 | 26.17 | ||||||||||||
1952 | 5.00 | 10.45 | 14.10 | 28.37 | 35.45 | 43.07 | 46.87 | 46.77 | 38.80 | 27.52 | 12.57 | 3.45 | 26.03 | |||||||||||||
1953 | 12.29 | 10.14 | 18.74 | 24.23 | 30.61 | 42.23 | 49.06 | 44.00 | 36.67 | 28.81 | 19.33 | 6.61 | 26.89 | |||||||||||||
1954 | 7.10 | 17.82 | 17.35 | 27.03 | 36.48 | 40.00 | 50.42 | 45.23 | 39.50 | 31.84 | 21.30 | 9.19 | 28.61 | |||||||||||||
1955 | 5.94 | 6.04 | 14.61 | 22.50 | 34.58 | 40.03 | 45.71 | 49.55 | 37.17 | 28.06 | 15.90 | 11.65 | 25.98 | |||||||||||||
1956 | 12.16 | 7.55 | 16.57 | a | 25.43 | 36.00 | 44.13 | 46.35 | 43.58 | 38.53 | 29.06 | 14.17 | 9.52 | 26.92 | ||||||||||||
1957 | 10.48 | 20.18 | 21.17 | a | 24.73 | 33.90 | 41.40 | 49.03 | 47.61 | 35.67 | 31.00 | 15.77 | 10.52 | 28.46 | ||||||||||||
1958 | 6.48 | 17.54 | 17.77 | 25.10 | 37.45 | 43.08 | e | 45.16 | 47.81 | 39.43 | 30.06 | 17.60 | 15.23 | 28.56 | ||||||||||||
1959 | 7.81 | 12.39 | 16.45 | 25.53 | 33.34 | b | 45.12 | e | 45.68 | 47.13 | 36.63 | 28.84 | 17.27 | 13.26 | 27.45 | |||||||||||
1960 | 2.61 | 7.28 | 20.35 | 26.27 | 33.26 | 41.97 | 47.10 | 44.42 | 40.37 | 30.23 | 17.20 | 5.35 | 26.37 | |||||||||||||
1961 | 1.19 | 14.61 | 20.13 | 24.83 | 33.71 | 42.80 | 47.42 | 48.32 | 34.83 | 27.13 | 17.13 | 4.27 | a | 26.36 | ||||||||||||
1962 | 6.87 | 15.57 | 14.87 | 29.70 | 32.52 | 40.13 | 46.74 | 43.45 | 38.37 | 30.77 | 21.80 | 14.16 | 27.91 | |||||||||||||
1963 | 3.00 | 13.04 | 17.10 | 23.50 | 34.71 | 39.57 | 49.52 | 49.03 | 43.13 | 34.35 | 18.40 | 9.32 | 27.89 | |||||||||||||
1964 | 4.52 | 6.72 | 13.45 | 24.07 | 34.90 | 40.47 | 49.61 | 46.16 | 39.77 | 28.45 | 15.00 | a | 3.26 | 25.53 | ||||||||||||
1965 | 8.84 | 11.21 | 16.00 | 25.53 | 32.65 | 39.80 | 48.68 | 45.16 | 36.77 | 30.35 | 21.97 | 10.39 | 27.28 | |||||||||||||
1966 | -0.29 | 2.57 | 18.16 | 25.57 | 35.29 | 41.47 | 50.10 | 45.90 | 39.80 | 26.97 | 18.93 | 9.23 | 26.14 | |||||||||||||
1967 | 7.19 | 12.57 | 19.61 | 23.13 | 33.74 | 41.07 | 49.87 | 45.97 | 39.80 | 29.45 | 17.66 | a | 3.81 | 26.99 | ||||||||||||
1968 | -2.61 | 11.93 | 19.23 | 23.27 | 32.45 | 42.23 | 47.71 | 42.90 | 34.80 | 28.68 | 16.40 | 4.87 | 25.15 | |||||||||||||
1969 | 10.00 | 11.75 | 16.52 | 27.70 | 36.94 | 40.47 | 49.73 | a | 49.77 | 40.67 | 27.42 | 17.50 | 10.32 | 28.23 | ||||||||||||
1970 | 8.13 | 15.36 | 18.55 | 20.80 | 31.77 | 40.10 | 48.39 | 49.58 | 36.13 | 26.48 | 17.27 | 8.77 | 26.78 | |||||||||||||
1971 | 7.03 | 13.04 | 16.71 | 22.47 | 31.23 | 41.17 | 46.10 | 46.84 | 35.20 | 28.29 | 14.90 | 3.29 | 25.52 | |||||||||||||
1972 | 1.94 | 13.41 | 21.45 | 28.07 | 32.30 | a | 42.30 | 44.65 | 42.97 | 34.90 | 28.65 | 6.37 | -5.61 | 24.28 | ||||||||||||
1973 | -7.32 | 1.50 | 17.39 | 20.83 | 33.13 | 39.53 | 43.13 | 40.42 | 30.53 | 21.81 | 10.70 | 2.97 | 21.22 | |||||||||||||
1974 | -6.80 | a | -6.36 | 15.61 | 17.07 | 27.87 | a | 41.10 | 45.48 | 40.00 | 33.07 | 24.74 | 14.40 | -2.55 | 20.30 | |||||||||||
1975 | -7.55 | 3.43 | 14.16 | 17.27 | 26.06 | 34.03 | 40.61 | 38.06 | 29.30 | 16.65 | 4.07 | -3.03 | a | 17.76 | ||||||||||||
1976 | -6.65 | 11.97 | 15.87 | 24.40 | 33.87 | 37.20 | 44.65 | 40.13 | 35.20 | 21.23 | 12.24 | a | -4.03 | 22.17 | ||||||||||||
1977 | -4.77 | 7.04 | 8.94 | 23.93 | 28.35 | 40.20 | 42.97 | 41.79 | c | 30.93 | 21.84 | 10.50 | 6.10 | 21.48 | ||||||||||||
1978 | 3.39 | 6.32 | 14.39 | 17.07 | 24.57 | a | 33.53 | 38.61 | 33.71 | 27.47 | 18.32 | 9.97 | -6.20 | a | 18.43 | |||||||||||
1979 | -5.06 | -4.18 | 15.65 | 23.43 | 31.97 | 40.70 | 45.81 | 43.60 | a | 37.37 | 27.68 | 7.57 | 6.26 | 22.56 | ||||||||||||
1980 | 5.57 | a | 12.66 | 16.93 | b | 24.70 | 32.55 | 36.84 | e | 47.58 | 42.97 | b | 37.31 | a | 24.03 | 14.83 | a | 11.56 | f | 26.91 | a | |||||
1981 | 10.37 | a | 11.00 | 18.19 | 27.83 | 32.94 | 43.57 | 49.83 | a | 46.00 | 39.48 | a | 27.93 | a | 19.17 | a | 8.77 | 27.92 | ||||||||
1982 | 4.40 | a | 10.35 | e | 20.97 | b | 24.04 | b | 33.00 | b | 39.87 | 48.38 | b | 50.87 | 40.57 | b | 25.92 | f | 17.21 | f | 8.23 | i | 30.27 | c | ||
1983 | 7.96 | h | 15.55 | f | 20.12 | e | 22.17 | 31.55 | 40.57 | 47.71 | 49.45 | 40.30 | 28.77 | 15.23 | 7.00 | d | 30.29 | b | ||||||||
1984 | -9.09 | h | -1.28 | k | 18.36 | f | 23.07 | a | 36.39 | 41.07 | 49.03 | a | 48.72 | b | 39.13 | 27.45 | 17.10 | 8.55 | 32.28 | c | ||||||
1985 | 5.24 | f | 6.47 | m | 20.86 | b | 28.30 | 35.13 | a | 43.23 | 49.39 | c | 45.43 | a | 36.43 | 28.16 | 17.87 | g | 4.93 | b | 32.43 | c | ||||
1986 | 11.38 | j | 16.29 | g | 21.84 | f | 28.83 | a | 32.74 | d | 44.76 | a | 47.61 | 47.43 | a | 35.48 | e | 28.57 | j | 19.36 | h | 10.00 | d | 35.26 | e | |
1987 | 2.38 | g | 13.58 | i | 19.04 | g | 26.35 | j | 35.50 | g | 43.73 | 44.10 | b | 46.05 | j | 37.27 | d | 30.35 | k | 14.13 | g | 2.50 | i | 41.70 | i | |
1988 | -6.50 | i | 4.30 | i | 18.21 | c | 25.38 | i | 34.12 | g | 45.83 | a | 47.65 | 48.45 | b | 37.93 | b | 31.24 | b | 15.46 | d | 3.96 | h | 34.97 | e | |
1989 | 2.64 | i | 6.59 | a | 22.50 | a | 27.52 | a | 34.62 | b | 41.46 | b | 48.65 | 45.23 | 37.67 | 26.13 | 16.63 | 7.61 | c | 28.60 | a | |||||
1990 | 3.57 | j | 12.00 | i | 24.05 | i | 29.80 | 32.70 | a | 42.53 | 47.87 | 44.21 | b | 42.40 | 28.32 | 19.96 | c | 3.67 | d | 32.38 | c | |||||
1991 | 1.36 | c | 13.22 | a | 17.53 | a | 24.00 | 32.65 | 42.00 | 47.77 | a | 46.84 | 37.67 | 28.45 | 13.27 | -5.35 | 24.95 | |||||||||
1992 | -7.86 | b | 2.96 | a | 18.52 | 29.30 | 37.68 | 41.00 | 45.58 | 44.61 | 37.79 | a | 30.77 | 12.80 | -4.30 | a | 24.07 | |||||||||
1993 | 1.43 | a | 5.86 | 21.68 | 25.50 | 35.71 | 41.10 | 45.13 | 46.00 | 36.33 | 27.00 | 13.03 | 6.73 | a | 25.46 | |||||||||||
1994 | 7.68 | 7.35 | b | 21.33 | a | 26.83 | a | 35.81 | 43.80 | 46.28 | b | 48.73 | a | 39.40 | 27.84 | 17.59 | c | 9.70 | d | 27.69 | ||||||
1995 | 10.96 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 10.96 | k |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 29.96 | f | 21.41 | a | 9.35 | k | 21.41 | k |
1997 | 9.52 | j | 12.72 | j | 22.96 | g | 25.50 | j | 38.12 | e | 45.30 | c | 50.04 | f | 49.21 | g | 43.63 | c | 28.70 | h | 19.32 | k | 3.05 | l | 42.35 | i |
1998 | 8.83 | b | 12.61 | 20.48 | 25.13 | 34.71 | 40.77 | 51.61 | 49.13 | a | 42.79 | a | 31.52 | 22.03 | a | 10.74 | 29.20 | |||||||||
1999 | 13.94 | 14.11 | 21.32 | 25.13 | 33.32 | 41.47 | 49.84 | 49.29 | 37.87 | 28.97 | 19.52 | a | 10.17 | a | 28.74 | |||||||||||
2000 | 12.65 | 17.76 | 22.10 | a | 28.83 | 37.42 | 45.31 | a | 49.61 | 49.77 | 41.10 | a | 30.83 | a | 13.57 | 11.40 | a | 30.03 | ||||||||
2001 | 5.81 | 11.00 | 23.39 | 28.47 | 37.97 | 43.33 | 49.71 | 48.39 | 40.13 | 28.70 | a | 20.37 | 8.93 | a | 28.85 | |||||||||||
2002 | 7.52 | 9.29 | 16.03 | 29.10 | 33.55 | i | 45.43 | 51.90 | 47.84 | 41.03 | 27.43 | a | 18.03 | 11.00 | j | 29.36 | b | |||||||||
2003 | 14.03 | 11.86 | 18.59 | i | 25.85 | c | 37.60 | a | 42.86 | a | 52.06 | 51.50 | a | 41.03 | 34.39 | 18.20 | 9.42 | 30.80 | a | |||||||
2004 | 8.42 | 8.18 | a | 25.67 | a | 30.97 | a | 35.87 | a | 43.43 | 49.13 | a | 45.97 | 39.90 | a | 29.65 | 22.13 | 9.10 | 29.03 | |||||||
2005 | 13.10 | 18.64 | 22.45 | 28.08 | f | 38.23 | 43.27 | 50.19 | 49.42 | 42.40 | 33.74 | 20.73 | 5.62 | b | 30.71 | a | ||||||||||
2006 | 9.90 | 12.93 | a | 19.87 | 29.10 | 37.73 | p | 46.33 | 53.55 | b | 50.84 | 38.63 | 32.48 | 21.17 | 12.00 | a | 29.71 | a | ||||||||
2007 | 0.39 | 14.61 | 24.52 | 29.20 | 37.74 | 45.00 | 52.58 | 51.84 | 43.03 | 31.10 | 19.33 | 3.74 | 29.42 | |||||||||||||
2008 | -1.30 | a | 10.45 | 19.29 | 24.37 | 35.32 | 43.07 | a | 48.94 | 46.32 | 36.73 | 26.19 | 20.03 | 5.71 | 26.26 | |||||||||||
2009 | 3.84 | 11.32 | 18.20 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 7.58 | j | ||
2010 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2011 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2012 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2013 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2014 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2015 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2016 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2017 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2018 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2019 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2020 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 48.81 | j | 49.53 | l | 39.37 | 26.68 | 20.60 | 5.84 | 23.12 | h | ||||
2021 | 3.94 | 9.14 | 18.23 | 24.43 | 35.10 | 44.97 | 50.26 | 46.32 | 41.83 | 28.68 | 20.83 | 9.19 | 27.74 | |||||||||||||
2022 | 5.26 | 4.71 | 17.90 | 25.70 | 34.94 | 46.00 | 51.61 | c | 47.43 | c | 41.93 | 29.58 | 10.57 | 9.52 | 27.10 | |||||||||||
2023 | 6.06 | 5.14 | 15.42 | 23.33 | 37.35 | 40.90 | 49.55 | 48.58 | 40.00 | 31.10 | 17.70 | 10.39 | 27.13 | |||||||||||||
2024 | 12.32 | 16.48 | 20.39 | 24.12 | v | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 16.40 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 4.35 | 10.26 | 18.33 | 25.63 | 33.93 | 41.51 | 47.68 | 46.18 | 38.14 | 28.26 | 16.46 | 6.16 | 26.19 | |||||||||||||
S.D. | 5.61 | 5.21 | 3.11 | 2.86 | 2.63 | 2.52 | 2.58 | 2.95 | 2.93 | 2.92 | 3.62 | 5.18 | 2.33 | |||||||||||||
SKEW | -0.51 | -0.75 | -0.12 | -0.56 | -0.54 | -0.28 | -0.54 | -1.01 | -0.76 | -0.99 | -0.71 | -0.60 | -1.47 | |||||||||||||
MAX | 14.03 | 21.33 | 25.77 | 31.87 | 39.79 | 47.73 | 53.55 | 51.84 | 43.63 | 34.39 | 23.70 | 16.58 | 30.09 | |||||||||||||
MIN | -10.16 | -6.36 | 8.94 | 17.07 | 24.57 | 33.53 | 38.61 | 33.71 | 27.47 | 16.65 | 4.07 | -6.70 | 17.76 | |||||||||||||
YRS | 103 | 106 | 105 | 104 | 100 | 108 | 103 | 104 | 104 | 107 | 106 | 104 | 72 |