YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1887 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1888 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1889 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1890 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1891 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1892 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1893 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1894 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1912 | ----- | z | ----- | z | ----- | z | 34.59 | a | 48.00 | 50.13 | 58.81 | ----- | z | 46.48 | a | ----- | z | ----- | z | ----- | z | 47.60 | g | |||
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 57.90 | 59.23 | 61.32 | 49.87 | 32.55 | 31.40 | 18.35 | 44.37 | e | |||||||
1914 | 11.77 | a | -2.46 | 20.87 | 33.03 | 48.03 | 56.43 | 62.68 | 57.74 | 50.67 | 43.65 | 26.67 | 1.55 | 34.22 | ||||||||||||
1915 | 4.68 | 17.11 | 18.65 | 44.13 | 43.54 | e | 51.13 | 56.65 | 53.81 | 50.63 | 41.58 | 26.60 | 12.71 | 35.10 | ||||||||||||
1916 | -3.81 | 2.36 | a | 18.32 | 33.67 | c | 45.77 | 52.20 | 68.00 | 60.19 | 49.23 | 35.32 | 24.20 | 2.55 | 32.33 | |||||||||||
1917 | -1.52 | -2.14 | 19.13 | 32.67 | 42.23 | 53.79 | b | 62.42 | 56.84 | 49.13 | 29.90 | 30.23 | 0.65 | 31.11 | ||||||||||||
1918 | -3.90 | 8.14 | 28.45 | 30.47 | 48.10 | 56.60 | 59.10 | 60.65 | 45.30 | 42.19 | 28.40 | 19.03 | 35.21 | |||||||||||||
1919 | 16.94 | 8.93 | 22.07 | a | 36.07 | 46.52 | 60.20 | 63.65 | 58.74 | 55.03 | 33.53 | a | 19.10 | 5.26 | 35.50 | |||||||||||
1920 | 3.33 | a | 9.10 | 22.00 | 28.67 | 48.03 | 56.87 | 60.10 | 56.45 | 54.20 | 44.94 | 25.73 | 15.00 | 35.37 | ||||||||||||
1921 | 15.13 | 17.11 | 24.71 | 38.17 | 49.10 | 61.47 | 64.29 | 58.87 | 52.23 | 41.45 | 16.97 | 15.03 | 37.88 | |||||||||||||
1922 | 4.97 | 2.00 | 25.23 | 35.77 | 51.42 | 59.90 | 59.71 | 62.29 | 54.76 | a | 41.65 | 30.07 | 8.19 | 36.33 | ||||||||||||
1923 | 8.58 | 2.36 | 12.68 | 33.70 | 46.06 | 59.80 | 65.00 | 57.81 | 53.00 | 37.35 | 28.69 | a | 20.74 | 35.48 | ||||||||||||
1924 | -0.32 | 13.97 | 21.67 | a | 35.23 | 39.52 | 54.14 | a | 58.19 | 58.26 | 48.40 | 44.13 | 24.20 | 1.19 | 33.21 | |||||||||||
1925 | 4.13 | 14.04 | 24.06 | 41.70 | 44.19 | 55.83 | 58.94 | 60.16 | 54.73 | 28.84 | 24.53 | 10.71 | 35.16 | |||||||||||||
1926 | 8.45 | b | 17.75 | 17.81 | 31.20 | 50.30 | a | 52.93 | 61.03 | 58.55 | 48.67 | 37.45 | 18.53 | 7.13 | 34.15 | |||||||||||
1927 | 8.57 | a | 15.26 | a | 26.13 | 36.23 | 44.32 | 54.33 | 57.84 | 55.23 | 52.90 | 41.00 | 20.33 | -0.68 | 34.29 | |||||||||||
1928 | 9.45 | 12.79 | a | 23.74 | 27.50 | 48.16 | 52.57 | 60.74 | 58.90 | 47.07 | 38.81 | 27.17 | 18.26 | 35.43 | ||||||||||||
1929 | -6.55 | -0.71 | 25.97 | 35.76 | a | 43.00 | 53.97 | 61.69 | b | 59.10 | 48.90 | 39.65 | 19.53 | 11.10 | a | 32.62 | ||||||||||
1930 | -3.26 | 22.00 | 21.13 | 36.57 | 46.84 | 54.80 | 62.97 | 61.77 | 49.73 | 37.42 | 25.76 | a | 16.81 | 36.04 | ||||||||||||
1931 | 16.58 | 21.29 | 22.03 | 36.27 | 43.65 | 62.03 | 62.77 | 58.87 | 56.47 | 42.48 | 27.73 | 20.20 | a | 39.20 | ||||||||||||
1932 | 7.77 | 11.17 | 14.00 | 35.73 | 47.97 | 58.43 | 61.48 | 59.97 | 48.17 | 36.32 | 19.83 | 7.16 | 34.00 | |||||||||||||
1933 | 14.00 | 4.07 | 21.58 | 32.93 | 46.55 | 62.10 | 63.03 | 57.45 | 55.87 | 35.74 | 21.30 | 6.65 | 35.11 | |||||||||||||
1934 | 11.23 | 11.29 | 18.10 | 34.07 | 55.16 | 58.97 | 63.29 | 57.06 | 45.03 | a | 42.48 | 29.23 | 8.03 | a | 36.16 | |||||||||||
1935 | 2.19 | 20.89 | 24.74 | 33.30 | 43.13 | 53.00 | 66.77 | 59.84 | 50.07 | 35.19 | 17.70 | 9.58 | 34.70 | |||||||||||||
1936 | -7.45 | -12.79 | 21.81 | 29.17 | 51.16 | 55.10 | 65.23 | 61.41 | n | 54.10 | 33.83 | a | 20.90 | a | 13.39 | 29.49 | a | |||||||||
1937 | -8.00 | b | 4.93 | a | 19.03 | 33.27 | 49.03 | 55.87 | 63.52 | 64.39 | 50.83 | 35.94 | 20.03 | a | 5.74 | 32.88 | ||||||||||
1938 | 4.06 | 9.04 | 26.58 | 35.27 | 45.23 | 56.07 | 62.39 | 61.52 | 54.07 | 44.97 | 21.90 | 13.10 | 36.18 | |||||||||||||
1939 | 11.39 | -1.46 | 20.52 | 32.03 | 51.52 | 58.33 | 62.26 | 58.81 | 51.97 | 36.80 | a | 27.73 | 20.03 | 35.83 | ||||||||||||
1940 | -1.71 | 11.45 | 18.58 | 32.80 | 44.10 | 56.43 | 63.32 | 58.16 | 54.50 | 44.26 | 19.33 | 16.50 | a | 34.81 | ||||||||||||
1941 | 9.45 | 8.04 | 21.58 | 40.87 | 51.80 | a | 57.97 | 60.81 | 60.29 | 51.50 | 41.19 | 26.70 | 18.45 | 37.39 | ||||||||||||
1942 | 12.32 | 11.39 | 25.90 | 38.23 | 44.48 | 55.60 | 59.42 | 59.32 | 47.24 | a | 39.19 | 23.53 | 6.84 | 35.29 | ||||||||||||
1943 | -2.16 | 11.14 | 15.39 | 34.33 | 43.71 | 58.17 | 63.10 | 60.68 | 47.57 | 38.48 | 23.38 | a | 15.00 | 34.07 | ||||||||||||
1944 | 18.52 | 9.97 | 16.87 | 32.30 | 51.61 | 58.00 | 60.97 | 60.00 | 51.13 | 40.35 | 30.00 | 19.91 | t | 39.07 | a | |||||||||||
1945 | ----- | z | 13.78 | j | 28.90 | 32.73 | 41.03 | 51.83 | 59.94 | 60.68 | 49.83 | 38.94 | 22.60 | 6.19 | 39.27 | b | ||||||||||
1946 | 7.16 | 8.36 | 32.39 | 41.23 | 45.46 | r | 56.27 | 61.65 | 55.71 | 49.23 | 39.77 | a | 22.50 | 13.71 | 35.27 | a | ||||||||||
1947 | 13.74 | 4.29 | 20.16 | 33.10 | 41.39 | 52.67 | 60.32 | 65.71 | 51.43 | 46.80 | a | 20.57 | 10.39 | 35.05 | ||||||||||||
1948 | 3.23 | 8.14 | 17.90 | 38.47 | 47.65 | 55.47 | 62.69 | b | 61.52 | 54.67 | 38.42 | 25.50 | 10.94 | 35.38 | ||||||||||||
1949 | 1.84 | 2.86 | 21.33 | a | 33.10 | 48.97 | a | 57.79 | a | 61.61 | 61.67 | a | 46.70 | 40.32 | 30.53 | 10.13 | 34.74 | |||||||||
1950 | -5.13 | 9.54 | 16.19 | 28.30 | 44.52 | 56.08 | d | 57.87 | 53.84 | 49.57 | 41.35 | 17.20 | 4.00 | 31.11 | ||||||||||||
1951 | 0.16 | 10.68 | 10.76 | b | 31.37 | 49.40 | a | 52.62 | a | 59.32 | 57.10 | 44.57 | 36.87 | 16.93 | 4.03 | 31.15 | ||||||||||
1952 | 1.94 | 15.10 | 14.30 | a | 35.70 | 44.77 | 56.27 | 59.55 | 55.66 | b | 48.73 | 32.32 | 24.30 | 14.81 | 33.62 | |||||||||||
1953 | 6.90 | 12.79 | 22.94 | 29.93 | 45.48 | 58.87 | 60.58 | 61.13 | 48.57 | 43.03 | 26.50 | 9.52 | 35.52 | |||||||||||||
1954 | -2.97 | 22.46 | 18.16 | 33.30 | 39.13 | a | 58.33 | 60.77 | 56.10 | 48.93 | a | 35.26 | 25.60 | 13.77 | 34.07 | |||||||||||
1955 | 6.83 | g | 3.39 | 16.48 | 40.10 | 50.10 | 55.27 | 66.03 | a | 64.45 | 49.97 | 39.74 | 15.03 | 2.26 | 36.62 | a | ||||||||||
1956 | 2.87 | 4.03 | 16.58 | 28.37 | 47.19 | 61.77 | 58.13 | 58.87 | 46.24 | a | 44.16 | 23.40 | 15.23 | 33.90 | ||||||||||||
1957 | -1.39 | 10.79 | 20.10 | 32.83 | 44.26 | 55.33 | 66.19 | 59.74 | 47.97 | 39.39 | 25.13 | 18.42 | 34.90 | |||||||||||||
1958 | 12.81 | 4.29 | 21.16 | 33.50 | b | 47.65 | h | 51.83 | 59.19 | 60.13 | 51.93 | a | 40.36 | c | 24.71 | b | 5.81 | 33.25 | a | |||||||
1959 | 1.35 | 5.39 | 24.29 | 32.83 | 47.93 | a | 59.90 | 59.39 | 62.77 | 50.63 | 33.35 | 16.00 | 22.35 | 34.68 | ||||||||||||
1960 | 4.61 | 7.17 | 7.55 | 34.77 | 44.94 | 53.43 | 59.71 | 60.10 | 51.30 | 37.84 | 26.00 | 9.68 | 33.09 | |||||||||||||
1961 | 5.10 | 14.61 | 26.42 | 28.53 | 42.68 | 56.40 | 58.29 | 61.06 | 49.17 | 38.87 | 23.50 | 5.94 | 34.21 | |||||||||||||
1962 | 1.19 | 7.04 | 17.26 | 30.82 | b | 50.94 | 56.00 | 58.90 | 58.00 | 46.10 | 40.03 | 26.40 | 9.67 | a | 33.53 | |||||||||||
1963 | -6.03 | 2.89 | 23.26 | 35.83 | 45.19 | 58.33 | 60.87 | 57.65 | 50.93 | 46.20 | a | 25.68 | b | 1.74 | 33.55 | |||||||||||
1964 | 10.42 | 10.04 | a | 11.48 | 35.63 | 49.65 | 56.23 | 62.68 | 54.71 | 46.60 | 34.42 | 20.60 | 1.71 | 32.85 | ||||||||||||
1965 | -4.48 | -2.75 | 5.21 | c | 32.17 | 47.83 | a | 56.10 | 59.71 | 56.10 | 42.70 | 40.41 | b | 23.62 | a | 23.00 | a | 31.64 | ||||||||
1966 | -7.90 | 3.04 | 24.27 | a | 30.90 | 41.23 | 57.70 | 65.29 | 56.83 | a | 48.10 | 34.71 | 16.93 | a | 9.10 | 31.68 | ||||||||||
1967 | 4.61 | -1.50 | 20.87 | 32.83 | 41.06 | 56.13 | 58.19 | 55.71 | 48.45 | a | 36.55 | 22.73 | 12.68 | 32.36 | ||||||||||||
1968 | 6.10 | 5.76 | 26.94 | 36.47 | 41.35 | 56.47 | 59.10 | a | 58.26 | 47.39 | b | 37.29 | 25.53 | 7.32 | 34.00 | |||||||||||
1969 | -4.84 | 7.27 | b | 8.42 | 36.13 | 47.53 | a | 49.07 | 61.52 | 60.68 | 49.23 | 34.32 | 23.79 | a | 11.58 | 32.06 | ||||||||||
1970 | -6.06 | 4.18 | 16.00 | 33.03 | 45.61 | 58.30 | 61.19 | 58.87 | 49.43 | 37.13 | 22.13 | 4.61 | 32.04 | |||||||||||||
1971 | -3.68 | 7.64 | 20.42 | 34.93 | 43.06 | 60.37 | 57.68 | 56.97 | 48.77 | 40.52 | 23.13 | 6.19 | 33.00 | |||||||||||||
1972 | -3.06 | 0.38 | 18.65 | 31.57 | 50.37 | a | 55.07 | 59.42 | 59.71 | 46.30 | 33.52 | 25.47 | 4.03 | 31.78 | ||||||||||||
1973 | 9.48 | 12.68 | 31.68 | 34.23 | 44.03 | 57.43 | 60.19 | 61.74 | 48.37 | 42.16 | 24.67 | 6.63 | a | 36.11 | ||||||||||||
1974 | 0.03 | 7.96 | 19.94 | 35.10 | 43.52 | 54.57 | 64.32 | 54.77 | 43.07 | 36.39 | 24.33 | 14.19 | 33.18 | |||||||||||||
1975 | 6.35 | 3.86 | 12.57 | a | 30.43 | 47.97 | 56.83 | 63.26 | 59.32 | 45.53 | 38.39 | 24.90 | 10.61 | 33.34 | ||||||||||||
1976 | 0.06 | 17.45 | 20.94 | 36.71 | b | 43.20 | a | 55.72 | a | 61.19 | 59.24 | b | 46.50 | 31.30 | a | 15.64 | b | 0.87 | a | 32.40 | ||||||
1977 | -9.06 | 13.96 | 25.87 | 39.53 | 54.00 | 56.54 | b | 61.81 | 54.26 | 50.79 | a | 36.39 | 22.87 | 7.39 | 34.53 | |||||||||||
1978 | -6.52 | -0.32 | 19.29 | 35.10 | 46.17 | b | 55.41 | a | 59.77 | a | 58.94 | 54.60 | 37.16 | 20.33 | 6.87 | 32.23 | ||||||||||
1979 | -7.68 | -6.39 | 16.94 | 31.73 | 42.77 | 55.40 | 61.90 | 57.81 | 50.83 | a | 35.61 | 23.28 | a | 17.71 | 31.66 | |||||||||||
1980 | 6.71 | 7.66 | 17.94 | 36.67 | 48.43 | a | 57.27 | 61.37 | a | 58.28 | b | 48.93 | 34.26 | 27.03 | 9.06 | 34.47 | ||||||||||
1981 | 7.03 | 12.93 | 24.90 | 38.50 | 46.23 | a | 55.85 | d | 62.19 | 59.20 | a | 47.93 | 37.03 | a | 27.76 | a | 8.19 | 35.65 | ||||||||
1982 | -11.44 | f | 7.58 | d | 23.19 | e | 28.88 | f | 49.37 | d | 51.83 | a | 61.71 | c | 59.39 | c | 48.13 | g | 36.80 | f | 19.60 | e | 16.48 | d | 36.15 | d |
1983 | 9.65 | h | 14.83 | e | 23.75 | c | 32.07 | a | 41.12 | f | 55.44 | c | 66.03 | b | 63.62 | g | 48.96 | c | 36.42 | g | 27.04 | c | -8.57 | c | 32.44 | d |
1984 | 3.39 | c | 21.65 | c | 13.68 | c | 35.93 | b | 44.00 | f | 59.17 | f | 61.81 | e | 62.04 | g | 43.17 | f | 40.77 | i | 23.24 | i | 6.12 | g | 27.29 | g |
1985 | -3.67 | j | 4.86 | g | 27.00 | c | 37.71 | i | 50.58 | e | 51.00 | g | 59.16 | f | 53.67 | g | 46.55 | h | 33.25 | g | 10.80 | e | -1.54 | e | 21.71 | h |
1986 | 11.43 | j | 6.29 | d | 25.17 | h | 36.88 | d | 47.81 | d | 56.70 | g | 61.29 | c | 53.93 | c | 47.89 | c | 38.40 | f | 17.87 | g | ----- | z | 42.35 | f |
1987 | 14.52 | d | 20.70 | e | 26.20 | a | 38.15 | d | 52.71 | g | 59.48 | c | 64.61 | c | 57.97 | b | 49.62 | d | 30.69 | e | 27.14 | b | 15.53 | a | 36.78 | a |
1988 | -4.22 | d | 0.22 | b | 22.00 | d | 31.37 | c | 50.89 | d | 61.00 | b | 61.89 | c | 58.28 | b | 48.52 | g | 31.69 | b | 21.83 | a | 8.89 | d | 31.26 | a |
1989 | 12.70 | d | -2.65 | b | 16.70 | d | 30.81 | c | 42.78 | d | 53.64 | b | 62.00 | a | 57.23 | a | 46.17 | 34.06 | 17.87 | 0.32 | 30.97 | |||||
1990 | 17.39 | 10.07 | 23.77 | 33.31 | a | 45.03 | 58.69 | a | 59.55 | 60.27 | a | 53.10 | 34.52 | 24.55 | a | 6.47 | a | 35.56 | ||||||||
1991 | 2.10 | a | 18.22 | a | 23.17 | a | 38.87 | 51.90 | 63.63 | 62.52 | 62.06 | 49.37 | 33.97 | a | 16.00 | a | 16.48 | 36.52 | ||||||||
1992 | 15.58 | 21.07 | 26.20 | a | 32.00 | 48.68 | 54.80 | 55.71 | 54.19 | 46.07 | 35.87 | 23.97 | a | 8.32 | 35.20 | |||||||||||
1993 | 3.07 | c | 5.26 | a | 19.23 | 31.73 | 46.45 | 54.40 | 61.16 | 60.39 | 45.07 | a | 34.97 | 20.56 | c | 12.90 | b | 32.93 | ||||||||
1994 | -5.67 | a | -0.04 | b | 25.06 | 32.33 | 49.27 | a | 59.23 | 58.32 | 57.26 | 52.82 | b | 39.60 | a | 27.03 | 16.29 | 34.29 | ||||||||
1995 | 8.29 | 10.70 | a | 23.80 | a | 31.37 | 44.77 | 61.14 | a | 62.03 | a | 63.35 | 47.61 | b | 37.10 | 17.55 | a | 10.87 | a | 34.88 | ||||||
1996 | -1.86 | b | 9.24 | ----- | z | 29.60 | 43.50 | a | 58.83 | 59.39 | 58.90 | a | 48.83 | 35.90 | 15.40 | 3.21 | b | 32.81 | a | |||||||
1997 | -0.48 | 10.63 | a | 19.97 | 30.52 | a | 41.00 | a | 59.37 | 61.84 | 59.04 | c | 51.60 | 38.47 | a | 20.23 | 20.61 | 34.40 | ||||||||
1998 | 8.97 | 23.75 | 19.42 | 37.27 | 52.55 | 55.17 | 62.03 | 61.74 | 53.70 | 40.37 | a | 27.93 | 15.48 | 38.20 | ||||||||||||
1999 | 3.06 | 19.39 | 24.61 | 37.67 | 49.61 | 58.47 | 65.17 | a | 59.84 | 48.13 | 34.45 | 30.73 | 15.14 | b | 37.19 | |||||||||||
2000 | 4.93 | a | 19.00 | c | 27.53 | a | 33.63 | 49.60 | a | 56.00 | 61.48 | 61.27 | a | 48.44 | e | 45.05 | l | 20.93 | a | -3.33 | a | 34.50 | a | |||
2001 | 11.67 | d | -0.54 | 17.65 | 37.17 | 50.26 | 58.00 | a | 64.03 | a | 60.31 | b | 50.30 | 37.00 | e | 34.70 | 17.48 | 36.50 | ||||||||
2002 | 13.90 | a | 17.19 | a | 13.37 | a | 33.45 | a | 43.32 | 60.60 | 65.55 | 59.87 | 52.81 | c | 28.81 | 23.93 | 17.32 | 35.84 | ||||||||
2003 | 5.59 | d | 3.52 | a | 18.45 | b | 35.83 | 46.45 | 57.00 | 61.64 | c | 61.48 | 48.00 | 39.35 | 22.96 | b | 17.42 | 34.81 | ||||||||
2004 | 2.47 | a | 12.20 | i | 26.48 | 33.07 | 46.26 | 55.41 | a | 61.28 | b | 54.23 | a | 55.10 | 39.35 | 27.61 | b | 14.32 | c | 37.78 | a | |||||
2005 | 3.44 | f | 14.46 | 20.68 | 37.08 | f | 46.07 | a | 61.30 | 63.07 | a | 59.50 | c | 54.36 | b | 40.06 | 27.61 | b | 10.87 | 39.80 | b | |||||
2006 | 21.79 | b | 8.82 | 22.97 | 41.40 | 48.97 | b | 58.28 | a | 64.68 | 61.17 | a | 47.83 | 34.16 | 24.70 | 18.94 | 37.81 | |||||||||
2007 | 11.07 | a | 3.46 | 26.42 | 32.12 | f | 51.71 | 59.59 | c | 62.40 | a | 59.33 | d | 51.38 | a | 42.32 | 23.80 | 8.68 | 36.38 | a | ||||||
2008 | 3.81 | 3.34 | 17.70 | a | 32.17 | 44.53 | a | 57.24 | a | 62.29 | 58.94 | 51.21 | b | 38.00 | 25.21 | b | 2.80 | a | 33.10 | |||||||
2009 | -1.03 | 9.62 | b | 21.23 | 33.47 | 46.26 | 56.72 | a | 57.30 | a | 57.38 | b | 54.04 | b | 35.19 | 32.97 | 6.77 | 34.16 | ||||||||
2010 | 3.06 | 6.39 | 28.29 | 41.57 | 47.87 | 58.73 | 63.71 | 64.06 | 49.57 | 40.97 | b | 26.10 | 6.23 | 36.38 | ||||||||||||
2011 | 0.32 | 9.65 | b | ----- | z | 35.63 | 46.27 | a | ----- | z | 66.63 | a | 60.28 | b | 49.27 | 41.58 | 25.57 | 18.60 | a | 35.38 | b | |||||
2012 | 13.29 | 16.97 | 34.42 | 38.21 | b | 51.29 | 60.20 | 67.17 | b | 59.29 | 48.73 | 35.74 | 24.83 | a | 12.00 | 38.51 | ||||||||||
2013 | 7.60 | a | 7.96 | 16.55 | 26.60 | 45.58 | 56.77 | 62.32 | 60.30 | a | 52.90 | 36.74 | 21.23 | -0.58 | 32.83 | |||||||||||
2014 | -4.10 | -0.71 | 13.90 | a | 30.57 | 47.70 | a | 58.97 | 59.81 | 60.39 | 51.87 | 39.42 | 15.90 | a | 16.48 | 32.52 | ||||||||||
2015 | 10.84 | 1.79 | 24.10 | 36.70 | 47.71 | 58.60 | 61.77 | 59.06 | 57.40 | 41.16 | 31.90 | 21.26 | 37.69 | |||||||||||||
2016 | 8.45 | 17.62 | 29.16 | 37.17 | 48.84 | 60.38 | a | 61.60 | a | 61.29 | 53.73 | 40.74 | 33.70 | 9.58 | 38.52 | |||||||||||
2017 | 12.00 | 21.00 | 22.87 | 37.33 | 46.58 | 58.83 | a | 62.55 | 56.97 | 53.43 | 40.06 | 22.27 | 11.23 | 37.09 | ||||||||||||
2018 | 4.68 | 3.21 | 21.58 | 25.00 | 53.45 | 62.37 | 61.88 | g | 60.42 | 53.77 | 34.10 | 18.03 | 15.10 | 31.97 | a | |||||||||||
2019 | 1.94 | -1.89 | 16.71 | 35.38 | a | 43.84 | 58.10 | 63.52 | 58.87 | a | 55.07 | a | 35.42 | 22.20 | 14.06 | 33.60 | ||||||||||
2020 | 8.58 | 10.59 | 26.00 | 31.13 | 46.16 | 61.27 | 63.26 | 61.19 | 50.37 | 32.23 | 29.79 | f | 15.87 | a | 36.97 | a | ||||||||||
2021 | 15.29 | c | 2.78 | a | 29.23 | 34.30 | 47.26 | 62.30 | 63.93 | a | 61.87 | 53.83 | 43.61 | 27.43 | 14.74 | 38.05 | ||||||||||
2022 | -0.52 | 2.29 | 21.71 | 29.23 | 48.06 | 60.60 | 63.87 | 60.03 | 52.60 | 38.00 | 24.50 | 8.00 | 34.03 | |||||||||||||
2023 | 9.84 | 8.25 | 14.13 | 32.93 | 51.48 | 61.30 | 60.39 | 62.74 | 56.43 | 42.00 | 27.13 | 24.94 | 37.63 | |||||||||||||
2024 | 11.94 | 23.52 | 23.94 | 38.71 | f | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 19.80 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 4.46 | 8.71 | 21.02 | 34.15 | 46.81 | 57.03 | 61.66 | 59.16 | 50.19 | 37.97 | 23.74 | 10.65 | 34.58 | |||||||||||||
S.D. | 7.13 | 7.32 | 5.22 | 3.48 | 3.34 | 2.92 | 2.42 | 2.43 | 3.12 | 3.81 | 4.45 | 6.49 | 1.93 | |||||||||||||
SKEW | 0.08 | 0.04 | -0.32 | 0.21 | 0.03 | -0.18 | 0.20 | -0.15 | 0.10 | -0.08 | -0.16 | -0.22 | 0.22 | |||||||||||||
MAX | 21.79 | 23.75 | 34.42 | 44.13 | 55.16 | 63.63 | 68.00 | 65.71 | 57.40 | 46.80 | 34.70 | 24.94 | 39.20 | |||||||||||||
MIN | -9.06 | -12.79 | 5.21 | 25.00 | 39.13 | 49.07 | 55.71 | 53.81 | 42.70 | 28.81 | 10.80 | -8.57 | 30.97 | |||||||||||||
YRS | 104 | 108 | 108 | 107 | 106 | 108 | 110 | 107 | 108 | 105 | 108 | 108 | 89 |