YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | ----- | z | -7.46 | 4.93 | a | 25.37 | 35.58 | 51.87 | 51.87 | 47.19 | 41.50 | 26.23 | 12.26 | c | -6.15 | e | 25.74 | a | ||||||||
1894 | -9.15 | d | -5.44 | a | 13.79 | b | 32.27 | 38.32 | 51.14 | b | 49.25 | k | 52.00 | d | 41.54 | b | 30.73 | a | 13.33 | c | 12.14 | b | 24.61 | a | ||
1895 | -11.81 | -4.08 | b | 11.23 | 34.21 | a | 40.13 | 46.77 | 50.43 | c | 47.69 | b | 41.63 | c | 23.50 | a | 12.04 | c | 7.24 | f | 26.52 | a | ||||
1896 | 0.50 | a | 6.79 | 4.42 | 31.14 | h | 47.26 | 54.47 | 65.10 | b | 56.74 | 49.04 | b | 35.67 | m | 15.40 | ----- | z | 33.30 | c | ||||||
1897 | -4.19 | -4.15 | a | 0.45 | 29.38 | a | 38.06 | 48.93 | 54.90 | 48.03 | 49.20 | 34.00 | 10.15 | d | 0.70 | a | 25.46 | |||||||||
1898 | 3.03 | 0.79 | 12.16 | 27.50 | 38.38 | b | 49.77 | 55.19 | 49.56 | d | 42.89 | c | 26.10 | 9.20 | 0.55 | 26.26 | ||||||||||
1899 | -2.23 | a | -11.14 | -5.90 | a | 26.33 | 39.23 | 50.38 | a | 52.72 | b | 53.23 | 37.40 | 28.77 | e | 23.50 | 1.10 | a | 24.45 | |||||||
1900 | 3.14 | b | -9.08 | b | 8.55 | 34.93 | 43.46 | g | 50.73 | 51.48 | 57.10 | a | 41.73 | 35.74 | 11.00 | 8.58 | 26.72 | a | ||||||||
1901 | -0.72 | f | -4.25 | 14.13 | 28.43 | 40.58 | 49.67 | 56.43 | a | 50.87 | 38.70 | 30.35 | 13.04 | b | 2.10 | b | 29.10 | a | ||||||||
1902 | -1.23 | -3.32 | c | 17.61 | c | 26.00 | a | 41.30 | a | 42.43 | 51.39 | 49.40 | a | 35.10 | 27.93 | b | 16.64 | b | -2.67 | a | 25.05 | |||||
1903 | -1.97 | a | -14.52 | c | 9.61 | c | 25.92 | d | 38.65 | 44.70 | 49.76 | b | 50.44 | d | 38.53 | 29.70 | a | 12.28 | a | -2.58 | 23.38 | |||||
1904 | -7.54 | c | -14.96 | b | 10.65 | e | 25.96 | c | 39.90 | 48.67 | 47.13 | 47.68 | 38.57 | 32.81 | 19.18 | b | 1.03 | 24.09 | ||||||||
1905 | -11.44 | d | -7.67 | a | 20.97 | 24.83 | 34.94 | 47.37 | 51.45 | 52.74 | 44.70 | 25.10 | a | 16.47 | 5.85 | e | 25.44 | |||||||||
1906 | 6.39 | -1.96 | 4.84 | ----- | z | ----- | z | 53.40 | y | ----- | z | ----- | z | ----- | z | ----- | z | 20.17 | a | 6.00 | b | 7.09 | g | |||
1907 | 0.23 | e | 4.76 | c | 14.93 | a | 32.75 | b | 41.17 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 18.77 | g |
1908 | 4.72 | b | 4.52 | d | ----- | z | ----- | z | ----- | z | ----- | z | 55.47 | a | ----- | z | 46.63 | 32.37 | a | 20.50 | b | ----- | z | 27.37 | f | |
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 | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.21 | p | ----- | z | ----- | z |
1912 | -12.39 | 7.14 | 7.03 | 33.23 | 44.10 | 49.81 | c | 57.19 | 53.61 | 42.70 | 33.93 | a | 23.40 | 8.55 | b | 29.03 | ||||||||||
1913 | -4.21 | b | 2.85 | a | 9.13 | a | 31.09 | h | 38.38 | b | 47.17 | a | 45.79 | b | 48.60 | f | 38.28 | e | 22.80 | a | 17.97 | a | 7.45 | b | 22.56 | b |
1914 | -1.79 | b | -4.63 | a | 19.57 | a | 32.87 | 42.43 | a | 51.93 | 57.76 | b | 52.00 | b | 45.14 | a | 37.58 | 22.21 | a | -3.81 | 29.27 | |||||
1915 | -3.03 | 10.11 | 12.52 | 38.28 | a | 38.87 | 45.13 | 51.94 | 49.13 | 43.87 | 34.73 | a | 21.33 | 8.68 | 29.30 | |||||||||||
1916 | -14.23 | 0.69 | 15.19 | 30.20 | 39.32 | 46.76 | a | 62.26 | 54.23 | 41.96 | c | 29.07 | a | 18.43 | -6.30 | a | 26.47 | |||||||||
1917 | -5.55 | -7.86 | 12.48 | 27.45 | a | 35.94 | 46.73 | 57.19 | 50.53 | a | 42.48 | a | 24.97 | 25.28 | a | -6.29 | 25.28 | |||||||||
1918 | -9.58 | e | 2.33 | a | 23.03 | 27.79 | a | 39.23 | 51.63 | 51.30 | a | 53.90 | a | 36.53 | 34.37 | a | 20.27 | 9.70 | a | 28.38 | ||||||
1919 | 13.70 | a | 2.89 | 10.84 | 33.26 | c | 42.40 | a | 55.80 | 56.47 | a | 53.45 | 46.59 | a | 23.55 | 12.15 | d | 4.32 | f | 31.92 | a | |||||
1920 | -4.11 | c | 6.36 | d | 13.74 | 22.07 | 41.00 | c | 49.36 | e | 56.71 | 52.03 | 46.67 | 38.10 | a | 19.60 | 8.03 | 29.13 | ||||||||
1921 | 8.86 | c | 11.61 | 16.94 | 30.13 | 42.03 | 56.66 | a | 58.03 | 52.65 | 46.86 | a | 35.06 | 11.52 | a | 9.61 | 31.66 | |||||||||
1922 | -2.10 | a | -7.89 | a | 19.35 | 32.70 | 44.94 | 51.68 | e | 53.80 | a | 56.84 | 46.53 | 32.50 | a | 26.07 | 2.07 | b | 29.71 | |||||||
1923 | 2.93 | a | -4.00 | 9.75 | c | 28.87 | 42.29 | 54.40 | 60.50 | c | 50.35 | 47.00 | a | 33.32 | 26.32 | b | 12.19 | 30.33 | ||||||||
1924 | -7.10 | a | 10.28 | d | 15.45 | 28.57 | 34.13 | 48.20 | 50.69 | b | 51.77 | 42.08 | f | 38.27 | a | 19.29 | b | -4.79 | b | 25.89 | a | |||||
1925 | -1.03 | b | 9.89 | a | 21.22 | d | 35.53 | 38.61 | 51.03 | 54.47 | a | 52.90 | a | 49.33 | 24.48 | 18.07 | a | 8.68 | 30.27 | |||||||
1926 | 7.03 | a | 14.39 | 14.03 | 26.37 | 44.35 | 47.50 | 56.00 | 54.35 | 42.37 | 32.58 | 15.27 | 1.77 | 29.67 | ||||||||||||
1927 | 4.35 | 8.21 | 21.28 | b | 31.87 | 38.61 | 49.73 | 53.94 | ----- | z | 44.23 | 34.19 | 15.14 | a | -8.81 | 26.61 | a | |||||||||
1928 | 6.68 | 11.41 | b | 19.16 | 23.67 | 42.23 | 45.57 | 56.39 | 53.10 | 42.13 | 32.26 | 22.27 | 12.97 | 30.65 | ||||||||||||
1929 | -12.13 | a | -5.59 | a | 22.58 | 31.07 | 36.97 | 47.77 | 56.90 | 51.33 | a | 41.57 | 34.23 | 17.23 | 4.43 | a | 27.20 | |||||||||
1930 | -8.42 | 15.82 | 17.57 | a | 33.93 | 39.06 | 50.83 | 57.52 | 56.26 | 41.70 | 31.37 | a | 20.17 | 10.87 | 30.56 | |||||||||||
1931 | 12.06 | 19.36 | 16.77 | 29.33 | 37.23 | 55.07 | 56.42 | 53.87 | 48.00 | 35.77 | 20.13 | 11.58 | 32.97 | |||||||||||||
1932 | -0.10 | 3.68 | a | 10.29 | 33.07 | 42.74 | 54.70 | 54.81 | 53.45 | 41.27 | 29.10 | 16.63 | 2.03 | 28.47 | ||||||||||||
1933 | 5.39 | -0.50 | 18.13 | 29.33 | 41.29 | 57.40 | 56.48 | 52.29 | 47.03 | 26.70 | a | 19.03 | a | 0.39 | 29.41 | |||||||||||
1934 | 8.23 | 9.68 | 11.90 | 28.83 | 48.74 | 52.70 | 57.00 | 51.90 | 40.23 | 38.19 | 24.43 | 6.50 | a | 31.53 | ||||||||||||
1935 | -1.52 | 16.50 | 20.10 | 28.57 | 38.58 | 49.43 | 61.35 | 52.74 | 42.60 | 28.00 | 10.80 | 5.87 | 29.42 | |||||||||||||
1936 | -14.06 | -20.86 | a | 18.10 | 24.13 | 45.45 | 51.77 | 63.65 | 56.58 | 47.40 | 27.81 | 18.60 | 7.68 | 27.19 | ||||||||||||
1937 | -15.68 | -2.86 | 17.16 | 30.15 | j | 44.00 | a | 49.60 | 58.35 | 60.55 | 44.67 | 30.90 | 14.47 | 0.23 | 27.40 | a | ||||||||||
1938 | -1.73 | a | -1.36 | 22.32 | 30.70 | 39.81 | 50.89 | c | 55.87 | 54.03 | 45.79 | b | 35.37 | a | 11.76 | e | 6.27 | e | 29.14 | |||||||
1939 | 4.14 | c | -16.88 | c | 11.97 | 26.07 | a | 45.74 | 48.90 | 56.53 | a | 50.70 | a | 39.89 | c | 28.70 | a | 19.62 | f | 13.47 | a | 28.11 | a | |||
1940 | -8.66 | b | 4.48 | 13.61 | 25.07 | 38.97 | 49.83 | a | 58.16 | 52.31 | b | 45.83 | a | 34.55 | 11.73 | 9.39 | 27.94 | |||||||||
1941 | -0.94 | -0.86 | 13.06 | 33.80 | 44.23 | 51.47 | 55.23 | 52.94 | 44.27 | 31.42 | 19.77 | 10.45 | 29.57 | |||||||||||||
1942 | 4.97 | 2.54 | 20.23 | 32.17 | 37.26 | 48.70 | 52.97 | 53.00 | 39.67 | 30.77 | 16.27 | 0.84 | 28.28 | |||||||||||||
1943 | -11.90 | 3.36 | 6.03 | 29.10 | 35.97 | 49.87 | 56.23 | 52.35 | 39.67 | 32.84 | 18.17 | 9.19 | 26.74 | |||||||||||||
1944 | 10.13 | -4.79 | e | 4.13 | 27.90 | 45.16 | 49.73 | 52.77 | 52.81 | 42.40 | 31.87 | 22.20 | 4.13 | 28.20 | ||||||||||||
1945 | 3.58 | 0.25 | 20.23 | 27.00 | 34.97 | 45.53 | 53.90 | 51.65 | 40.43 | 27.81 | 14.00 | -1.74 | 26.47 | |||||||||||||
1946 | -3.68 | -1.86 | 25.10 | 33.50 | 36.42 | 50.80 | 56.48 | 49.23 | 43.57 | 29.10 | 15.07 | 5.90 | 28.30 | |||||||||||||
1947 | ----- | z | -2.60 | c | 13.16 | 27.36 | b | 36.10 | 48.64 | e | 55.10 | 56.29 | 40.67 | 38.50 | a | 3.50 | t | 4.87 | 31.81 | b | ||||||
1948 | -2.68 | -2.86 | -4.08 | r | ----- | z | 40.35 | 49.76 | a | 58.31 | b | 54.50 | a | 46.93 | b | 30.37 | a | 20.04 | b | -0.21 | b | 29.45 | b | |||
1949 | -9.65 | h | -12.73 | f | 13.16 | 32.34 | a | 43.29 | 51.20 | 57.16 | 56.00 | 39.83 | 32.93 | b | 25.10 | -0.29 | 35.07 | b | ||||||||
1950 | -15.94 | -1.54 | 10.87 | h | 25.91 | h | 39.13 | 48.90 | 52.33 | d | 50.71 | 45.73 | 34.42 | 11.00 | 2.30 | d | 26.70 | b | ||||||||
1951 | -6.14 | c | 4.07 | 2.68 | 27.83 | 41.70 | a | 46.33 | 55.06 | 52.68 | 42.15 | c | 31.68 | c | 13.79 | a | -2.23 | 25.80 | ||||||||
1952 | -4.48 | 9.00 | 8.94 | 33.17 | 41.94 | 54.23 | 55.71 | 53.03 | 46.70 | 27.65 | 17.85 | c | 9.55 | 29.44 | ||||||||||||
1953 | 4.70 | a | 9.89 | a | 16.65 | 26.03 | 40.71 | 53.03 | 55.68 | 57.19 | 43.23 | 38.44 | d | 24.72 | a | 12.32 | 31.88 | |||||||||
1954 | -8.84 | 22.57 | 14.06 | 28.03 | 35.81 | 51.37 | 57.94 | 54.74 | 47.39 | g | 30.32 | l | 24.00 | 13.45 | 29.31 | b | ||||||||||
1955 | 2.97 | -1.78 | a | 10.67 | v | 36.10 | 45.32 | 50.47 | 60.26 | 56.71 | 42.50 | 32.23 | 5.00 | a | -2.16 | 29.78 | a | |||||||||
1956 | -2.32 | -4.21 | 12.00 | 22.63 | 41.45 | 55.63 | 53.87 | 53.10 | 40.89 | b | 35.23 | 19.67 | 10.13 | 28.17 | ||||||||||||
1957 | -7.16 | 3.86 | 16.39 | 28.43 | 41.61 | c | 49.23 | 60.00 | 55.52 | 41.72 | a | 35.61 | 21.03 | 13.77 | 30.00 | |||||||||||
1958 | 8.00 | -0.71 | 19.68 | 30.63 | 42.32 | 45.45 | h | 52.84 | 54.00 | 43.93 | 32.03 | a | 17.77 | 1.97 | 27.50 | a | ||||||||||
1959 | -5.29 | -4.21 | 19.52 | 27.87 | 38.19 | e | 53.34 | a | 54.29 | 56.00 | 43.83 | a | 28.68 | 11.86 | a | 16.00 | 28.34 | |||||||||
1960 | 0.58 | -0.66 | 4.94 | 30.03 | 39.52 | 49.00 | 55.62 | b | 54.61 | 47.35 | g | 28.07 | q | 16.30 | 2.77 | 25.27 | b | |||||||||
1961 | 2.19 | 6.36 | 23.74 | 24.97 | 37.10 | 51.23 | 54.00 | 56.23 | 40.70 | 32.97 | 15.63 | -1.74 | 28.61 | |||||||||||||
1962 | -2.97 | 0.50 | 12.48 | 28.43 | 43.82 | c | 52.52 | c | 52.61 | 53.00 | 40.43 | 34.32 | 23.33 | 7.81 | 28.86 | |||||||||||
1963 | -8.00 | 3.64 | 20.06 | 30.20 | 39.13 | 53.42 | f | 56.18 | c | 56.23 | 46.93 | 40.45 | 20.37 | -0.58 | 27.69 | a | ||||||||||
1964 | 6.13 | 8.79 | 7.52 | 31.23 | 42.74 | 51.20 | 59.16 | 51.55 | 41.21 | a | 30.74 | 13.73 | -4.42 | 28.30 | ||||||||||||
1965 | -7.58 | -1.04 | 5.32 | 31.03 | 41.03 | 51.33 | 57.61 | 52.71 | 35.40 | 34.19 | 16.60 | 12.13 | 27.40 | |||||||||||||
1966 | -12.35 | -0.50 | 20.16 | 25.63 | 37.55 | 51.17 | 59.62 | g | 52.32 | 43.40 | 30.10 | 11.86 | a | 6.23 | 24.14 | a | ||||||||||
1967 | 1.13 | -2.89 | 17.90 | 27.33 | 36.72 | b | 50.47 | 50.97 | 50.13 | 43.63 | 31.13 | 18.79 | a | 3.58 | 27.41 | |||||||||||
1968 | -1.68 | 1.97 | 21.29 | 28.93 | 36.97 | 51.68 | b | 54.59 | b | 50.48 | 41.41 | c | 31.32 | 18.70 | 0.94 | 28.05 | ||||||||||
1969 | -10.03 | 7.14 | 5.03 | 32.93 | 40.74 | 44.90 | 54.68 | 54.41 | d | 41.41 | a | 27.97 | 19.43 | 6.00 | 27.05 | |||||||||||
1970 | -8.74 | 0.61 | 2.68 | 26.03 | 41.29 | 53.73 | 55.19 | 53.81 | 43.57 | 31.32 | 17.83 | a | 1.29 | 26.55 | ||||||||||||
1971 | -9.06 | 0.39 | 15.68 | 31.07 | 39.35 | 54.47 | 51.61 | 53.45 | 43.93 | c | 34.90 | a | 18.83 | 0.10 | 27.89 | |||||||||||
1972 | -7.42 | -3.41 | 15.45 | 30.30 | 45.03 | 50.70 | 51.71 | 56.70 | d | 43.40 | 29.13 | 18.03 | -2.45 | 27.26 | ||||||||||||
1973 | 5.97 | 10.50 | 27.16 | 28.69 | a | 38.77 | ----- | z | 55.67 | v | 57.10 | 43.67 | 37.71 | 17.63 | 3.30 | a | 27.05 | b | ||||||||
1974 | -2.83 | a | 2.18 | 14.12 | e | 29.47 | 39.74 | 47.53 | 57.79 | c | 47.71 | 37.07 | a | ----- | z | 19.38 | a | 8.58 | 27.34 | a | ||||||
1975 | 0.37 | a | -1.54 | 7.41 | b | 26.76 | a | 42.03 | a | 52.29 | b | 60.26 | 53.27 | a | ----- | z | 35.26 | 20.77 | 7.97 | 27.71 | a | |||||
1976 | -0.90 | b | 13.14 | 14.27 | a | 34.73 | 37.84 | 53.17 | 55.97 | 56.71 | 42.43 | 26.48 | 10.97 | 1.87 | 28.89 | |||||||||||
1977 | -10.84 | 12.96 | a | 22.00 | 35.23 | 48.94 | 52.77 | 56.39 | 49.29 | 46.43 | 33.68 | 15.87 | 0.94 | 30.30 | ||||||||||||
1978 | -11.61 | -3.14 | 14.94 | 32.50 | 45.45 | 51.53 | 57.39 | 55.87 | 49.53 | 32.77 | 11.21 | a | -2.77 | a | 27.81 | |||||||||||
1979 | -11.97 | -8.57 | 13.90 | 27.37 | 38.58 | 51.77 | 57.42 | 53.71 | 45.33 | 32.35 | 15.87 | 13.48 | 27.44 | |||||||||||||
1980 | -0.23 | a | 3.03 | 11.45 | 32.83 | 43.84 | 53.33 | 57.16 | 53.65 | 45.17 | 33.29 | 24.14 | a | 9.17 | a | 30.57 | ||||||||||
1981 | 7.68 | 9.89 | a | 19.87 | 33.27 | 42.39 | 50.21 | a | 58.16 | 57.84 | 44.33 | 35.55 | 24.13 | 6.23 | a | 32.46 | ||||||||||
1982 | -13.80 | f | 1.52 | e | 16.25 | c | 27.76 | a | 45.87 | 48.07 | 58.81 | 54.42 | 44.07 | 35.68 | 15.28 | a | 12.93 | d | 32.79 | a | ||||||
1983 | 9.10 | b | 17.52 | a | 22.23 | 27.47 | 36.77 | 50.47 | 60.48 | 59.39 | 45.13 | 35.33 | a | 21.90 | a | -8.57 | c | 31.43 | ||||||||
1984 | 5.70 | a | 20.54 | a | 17.70 | a | 32.62 | a | 40.71 | 51.36 | b | 57.63 | a | 56.61 | c | 35.93 | c | 35.39 | c | 17.46 | b | -3.70 | d | 30.66 | ||
1985 | -6.00 | i | 1.43 | g | 21.63 | d | 30.46 | b | 44.61 | c | 46.96 | b | 55.13 | a | 49.82 | c | 43.39 | b | 31.68 | c | 7.07 | b | -3.32 | f | 36.75 | c |
1986 | 7.33 | d | 1.15 | a | 25.43 | c | 30.47 | 42.61 | 54.17 | a | 57.13 | a | 50.84 | 43.30 | 32.21 | b | 12.00 | a | 12.29 | c | 30.74 | |||||
1987 | 12.79 | b | 19.33 | a | 18.45 | 33.79 | b | 46.52 | 53.93 | a | 59.93 | c | 52.03 | a | 44.17 | 25.56 | d | 22.70 | 15.33 | a | 33.71 | |||||
1988 | -3.64 | c | -0.96 | e | 18.07 | d | 25.57 | 45.63 | a | 59.40 | 58.43 | a | 54.26 | 41.52 | a | 27.26 | 17.79 | b | 6.50 | a | 29.15 | |||||
1989 | 3.81 | -5.43 | 12.26 | 31.37 | 42.81 | 50.67 | 60.74 | 54.58 | 42.97 | 29.58 | 15.17 | a | -4.26 | 27.85 | ||||||||||||
1990 | 12.20 | a | 7.52 | a | 21.69 | b | 27.33 | 39.81 | 52.66 | a | 54.77 | 54.10 | 46.33 | 27.87 | 19.83 | a | -1.90 | a | 30.18 | |||||||
1991 | -3.06 | 15.77 | b | 20.35 | 32.73 | 46.42 | 57.23 | 56.65 | 56.70 | a | 43.59 | a | 26.10 | 16.45 | h | 12.52 | h | 35.25 | b | |||||||
1992 | 10.44 | f | 18.31 | c | 22.36 | f | 28.22 | g | 41.61 | c | 49.36 | b | 50.71 | c | 49.68 | c | 41.25 | j | 28.96 | h | 20.81 | d | 4.04 | d | 33.50 | e |
1993 | -1.61 | h | 1.48 | e | 17.00 | e | 27.92 | e | 41.28 | b | 48.79 | b | 53.93 | b | 53.42 | g | 39.00 | i | 30.18 | i | 15.32 | e | 8.71 | c | 26.80 | d |
1994 | -8.62 | g | -4.92 | d | 19.92 | e | 29.46 | f | 45.86 | b | 53.69 | a | 54.13 | a | 52.77 | 47.78 | c | 37.61 | c | 22.56 | e | 9.86 | c | 33.93 | b | |
1995 | 3.43 | c | 9.57 | e | 14.00 | g | 26.00 | g | 42.10 | a | 56.23 | 57.73 | a | 59.00 | c | 43.63 | c | 33.15 | d | 15.59 | a | 7.74 | d | 32.82 | b | |
1996 | -8.68 | c | 5.62 | c | 11.00 | e | 26.62 | d | 41.52 | b | 54.71 | b | 56.48 | 56.35 | 46.50 | 32.73 | e | 8.96 | b | -0.52 | d | 27.61 | ||||
1997 | -4.54 | g | 7.72 | c | 15.60 | a | 27.67 | c | 40.87 | a | 55.28 | a | 59.23 | 57.07 | a | 48.45 | a | 35.04 | d | 15.97 | a | 16.80 | a | 34.52 | a | |
1998 | 3.92 | e | 21.71 | 14.71 | c | 34.29 | b | 46.83 | b | 51.20 | 59.53 | a | 58.52 | d | 49.66 | a | 35.41 | b | 24.22 | c | 10.64 | c | 34.22 | |||
1999 | 1.81 | d | 16.64 | f | 23.85 | e | 33.43 | 45.04 | d | 53.59 | a | 60.68 | c | 56.53 | a | 44.57 | 32.19 | d | 26.19 | c | 14.42 | e | 35.66 | a | ||
2000 | 4.34 | b | 15.60 | d | 25.11 | d | 30.85 | d | 45.07 | c | 51.50 | b | 60.43 | c | 58.53 | a | 44.07 | c | 36.79 | c | 16.56 | e | -2.62 | e | 32.19 | |
2001 | 6.25 | g | -4.29 | d | 15.15 | e | 30.00 | i | 46.04 | d | 54.15 | d | 61.33 | a | 59.07 | c | 47.93 | c | 31.59 | d | 27.07 | b | 12.63 | d | 35.07 | b |
2002 | 8.16 | f | 12.88 | d | 6.56 | f | 29.42 | d | 35.39 | h | 54.71 | f | 62.39 | c | 55.12 | f | 49.27 | d | 27.65 | e | 20.75 | f | 11.88 | g | 36.32 | g |
2003 | 0.48 | h | -1.09 | f | 14.43 | h | 31.88 | e | 41.05 | k | 52.88 | d | 58.03 | b | 59.82 | c | 42.86 | i | 33.88 | f | 14.14 | i | 14.74 | d | 43.47 | g |
2004 | -1.35 | h | 6.44 | d | 23.54 | c | 30.56 | e | 38.91 | h | 46.96 | e | 54.04 | h | 49.93 | b | 48.84 | e | 33.32 | i | 22.29 | b | 12.04 | e | 30.07 | d |
2005 | -3.44 | f | 10.78 | a | 18.46 | e | 32.76 | e | 41.48 | f | 57.07 | b | 59.78 | d | 54.76 | b | 48.11 | b | 36.11 | c | 25.73 | d | 10.37 | a | 35.39 | b |
2006 | 17.32 | f | 7.43 | g | 21.08 | f | 35.23 | h | 43.83 | g | 53.85 | c | 61.79 | c | 58.00 | f | 45.81 | d | 28.37 | d | 17.00 | h | 13.78 | h | 47.45 | h |
2007 | 1.71 | c | -1.80 | c | 23.56 | f | 27.50 | f | 46.04 | h | 56.77 | h | 62.45 | b | 56.07 | d | 46.62 | f | 37.04 | d | 19.60 | e | 5.48 | h | 29.18 | f |
2008 | 0.10 | b | -0.32 | j | 16.08 | e | 26.32 | h | 38.42 | g | 50.75 | b | 57.92 | e | 58.53 | a | 46.12 | e | 33.83 | g | 21.92 | f | -1.48 | d | 32.58 | e |
2009 | -3.79 | g | 4.22 | e | 13.36 | i | 31.50 | f | 42.24 | f | 51.12 | d | 54.78 | d | 54.08 | f | 51.78 | c | 30.52 | f | 25.44 | e | 4.85 | d | 32.03 | f |
2010 | 2.39 | h | 0.24 | g | 25.57 | h | 35.17 | g | 42.96 | h | 55.48 | c | 57.60 | a | 56.38 | b | 43.57 | 34.14 | b | 18.07 | b | 3.15 | d | 38.34 | e | |
2011 | -4.12 | g | 2.35 | e | 9.12 | e | 28.77 | 37.83 | a | 49.17 | a | 61.48 | 55.97 | 43.18 | b | 35.37 | a | 18.53 | 12.74 | 32.23 | a | |||||
2012 | 6.90 | 7.43 | a | 27.69 | b | 33.40 | 43.74 | 55.72 | a | 63.55 | 54.32 | 42.57 | 31.23 | 18.27 | 7.48 | 32.69 | ||||||||||
2013 | 2.65 | 6.74 | a | 6.67 | a | 22.76 | a | 41.39 | 53.80 | 58.93 | a | 57.81 | 50.83 | 31.97 | 16.13 | -1.89 | c | 28.98 | ||||||||
2014 | -4.53 | a | -3.52 | e | 11.87 | 26.67 | 42.96 | e | 54.07 | 57.21 | b | 57.87 | a | 46.67 | 35.40 | a | 9.60 | 9.35 | 28.63 | |||||||
2015 | 7.50 | a | -3.31 | b | 19.30 | a | 31.83 | a | 42.47 | a | 55.00 | 59.97 | a | 58.14 | c | 50.90 | a | 37.10 | 23.45 | a | 15.45 | 33.15 | ||||
2016 | 6.10 | 15.68 | a | 24.45 | 30.17 | a | 42.77 | a | 55.66 | a | 59.87 | a | 57.84 | 47.97 | 35.65 | 28.56 | c | 3.29 | c | 34.00 | ||||||
2017 | 5.97 | b | 12.29 | 15.94 | 28.80 | 42.33 | a | 52.45 | a | 59.19 | 55.00 | 48.00 | 32.74 | 18.13 | 7.61 | 31.54 | ||||||||||
2018 | 1.00 | -3.25 | 16.03 | 18.93 | 48.58 | 57.67 | 59.19 | 56.00 | 46.50 | 25.19 | 14.07 | 11.00 | 29.24 | |||||||||||||
2019 | -0.97 | a | -11.19 | a | 7.19 | 28.27 | 37.17 | a | 52.73 | 60.97 | b | 55.81 | 49.97 | 28.94 | 19.07 | 8.77 | 28.06 | |||||||||
2020 | 3.80 | a | 6.90 | 20.68 | 26.55 | a | 42.03 | 57.60 | 58.10 | 57.61 | 43.90 | a | 27.87 | 21.67 | 12.42 | 31.59 | ||||||||||
2021 | 12.43 | a | -3.07 | a | 22.87 | 25.57 | 40.65 | 55.90 | 62.71 | 58.45 | 50.20 | 39.55 | 24.59 | a | 10.80 | f | 35.44 | a | ||||||||
2022 | 0.39 | h | -2.93 | 17.06 | 25.87 | 43.13 | 54.37 | 59.87 | 58.00 | a | 49.07 | 31.68 | 14.77 | -1.68 | c | 31.75 | a | |||||||||
2023 | 3.58 | 3.29 | 3.00 | 23.47 | 47.32 | 59.33 | 57.30 | a | 57.52 | 51.80 | 33.74 | 21.70 | 16.74 | 31.57 | ||||||||||||
2024 | 4.06 | 17.93 | 15.32 | 31.16 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 12.44 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | -0.95 | 2.78 | 15.02 | 29.43 | 41.22 | 51.44 | 56.59 | 54.02 | 44.08 | 32.02 | 17.95 | 5.21 | 28.98 | |||||||||||||
S.D. | 7.11 | 8.48 | 6.30 | 3.44 | 3.33 | 3.27 | 3.47 | 3.01 | 3.59 | 3.86 | 4.76 | 6.22 | 2.34 | |||||||||||||
SKEW | -0.12 | 0.13 | -0.50 | -0.13 | 0.15 | 0.01 | -0.27 | -0.15 | -0.12 | -0.26 | -0.14 | -0.16 | 0.06 | |||||||||||||
MAX | 13.70 | 22.57 | 27.69 | 38.28 | 48.94 | 59.40 | 65.10 | 60.55 | 51.80 | 40.45 | 28.56 | 16.80 | 34.22 | |||||||||||||
MIN | -15.94 | -20.86 | -5.90 | 18.93 | 34.13 | 42.43 | 45.79 | 47.19 | 35.10 | 22.80 | 5.00 | -8.81 | 23.38 | |||||||||||||
YRS | 109 | 122 | 117 | 112 | 116 | 120 | 122 | 119 | 118 | 116 | 120 | 117 | 78 |