YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 63.79 | ----- | z | ----- | z | 42.56 | 35.40 | 17.87 | 39.91 | h | ||||
1910 | 14.00 | 10.82 | 37.42 | 45.14 | a | 47.19 | 63.98 | b | 64.81 | 61.27 | 53.11 | g | 48.90 | a | 25.53 | k | 15.28 | b | 40.88 | b | ||||||
1911 | 10.27 | g | 20.42 | b | 29.83 | b | 38.61 | b | 55.73 | 66.61 | c | 65.03 | b | 62.62 | a | 53.78 | 41.88 | a | 24.42 | 23.90 | 43.89 | a | ||||
1912 | -5.90 | j | 6.02 | a | 14.63 | a | 39.57 | a | 52.85 | 59.31 | c | 67.96 | f | 58.98 | c | 56.97 | 47.23 | c | 33.18 | b | 20.10 | b | 38.89 | b | ||
1913 | 11.21 | 3.93 | 16.95 | 42.92 | 52.84 | 66.13 | 64.35 | 64.60 | 54.50 | 44.73 | 37.25 | 27.55 | 40.58 | |||||||||||||
1914 | 22.60 | f | 5.59 | 24.08 | a | 36.81 | a | 55.77 | 60.62 | 68.32 | 63.00 | a | 57.71 | a | 51.53 | b | 31.40 | 26.50 | r | 45.48 | b | |||||
1915 | 13.24 | d | 24.63 | b | 24.02 | 47.88 | 46.47 | b | 55.70 | 60.55 | 58.52 | 55.81 | a | 44.77 | 31.88 | a | 19.10 | b | 40.21 | |||||||
1916 | 11.78 | a | 8.80 | a | 18.71 | 37.32 | 50.13 | a | 56.08 | 71.76 | 65.69 | 53.45 | 44.03 | 28.83 | 11.70 | a | 38.19 | |||||||||
1917 | 6.42 | 3.11 | 23.44 | 33.28 | a | 45.21 | 56.09 | c | 66.63 | a | 61.05 | a | 53.24 | a | 35.05 | b | 34.17 | 10.57 | b | 35.69 | ||||||
1918 | 5.46 | e | 11.46 | a | 30.23 | c | 38.20 | b | 55.02 | 59.17 | 63.60 | 64.25 | a | 48.50 | 44.98 | 34.65 | 23.25 | a | 39.90 | |||||||
1919 | 20.06 | d | 17.98 | a | 26.95 | c | 40.88 | b | 52.18 | 66.72 | 67.43 | a | 62.63 | 55.98 | 40.58 | 26.45 | a | 8.19 | b | 40.50 | ||||||
1920 | 10.63 | e | 15.83 | e | 25.13 | a | 30.52 | a | 51.29 | 61.79 | a | 61.82 | 61.75 | a | 57.78 | 52.92 | 29.68 | 22.66 | 40.15 | |||||||
1921 | 18.79 | b | 20.02 | b | 26.69 | b | 43.39 | c | 54.77 | 67.14 | a | 71.32 | 62.45 | b | 59.08 | 45.10 | a | 25.50 | 18.74 | 42.75 | ||||||
1922 | 9.66 | c | 12.07 | a | 26.05 | b | 38.54 | c | 58.91 | b | 61.33 | 62.34 | 63.78 | a | 57.89 | b | 44.93 | c | 35.16 | b | 15.53 | a | 40.52 | |||
1923 | 13.55 | 5.56 | a | 15.00 | 34.79 | k | 52.13 | 64.94 | c | 65.86 | j | 60.33 | b | 53.14 | l | 43.64 | c | 35.26 | a | 27.40 | 35.31 | c | ||||
1924 | 9.76 | l | 17.71 | 21.52 | a | 37.34 | b | 44.47 | 56.48 | 61.69 | 60.76 | 51.70 | 51.21 | 30.34 | e | 7.19 | 40.04 | a | ||||||||
1925 | 12.44 | d | 18.96 | d | 28.17 | g | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 15.70 | j |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 56.24 | a | ----- | z | ----- | z | ----- | z | 56.24 | k |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1949 | 17.92 | 13.91 | 22.60 | 42.67 | 53.90 | 66.17 | 67.94 | 65.74 | 53.40 | 48.27 | 30.77 | 18.79 | 41.84 | |||||||||||||
1950 | 8.38 | a | 14.38 | 18.82 | a | 29.58 | 49.21 | 61.35 | 62.47 | 58.56 | 55.20 | 48.22 | a | 25.43 | 14.11 | 37.14 | ||||||||||
1951 | 11.19 | 15.21 | 21.10 | 35.88 | 55.60 | 57.47 | 64.58 | 59.45 | 52.55 | 43.42 | 22.87 | 15.25 | a | 37.88 | ||||||||||||
1952 | 13.60 | 18.41 | 22.02 | 41.13 | 51.16 | 62.27 | 67.05 | 62.05 | 56.33 | a | 37.90 | 30.03 | 21.84 | 40.32 | ||||||||||||
1953 | 15.84 | 16.91 | 28.02 | 35.40 | a | 50.27 | e | 64.00 | c | 65.71 | 66.66 | 56.78 | 51.31 | 35.65 | 21.27 | 42.32 | ||||||||||
1954 | 11.35 | 25.66 | 21.79 | 39.35 | 46.32 | 63.85 | 65.31 | 62.26 | 54.32 | 43.77 | 33.57 | a | 19.08 | a | 40.55 | |||||||||||
1955 | 12.74 | 14.93 | 19.52 | 45.88 | 56.13 | 61.35 | 70.22 | a | 68.40 | 55.82 | 46.85 | 26.23 | 12.27 | 40.86 | ||||||||||||
1956 | 15.65 | a | 13.76 | 21.10 | 35.03 | 49.26 | 63.98 | c | 60.84 | 62.81 | 51.67 | 51.42 | 30.60 | 20.15 | 39.69 | |||||||||||
1957 | 7.15 | 14.27 | 21.85 | 39.80 | 50.63 | 60.78 | 66.85 | 62.86 | b | 53.95 | 44.34 | 30.33 | 18.22 | a | 39.25 | |||||||||||
1958 | 17.29 | 11.33 | a | 24.61 | 39.70 | 49.74 | 55.09 | c | 62.53 | a | 60.11 | d | 55.28 | 45.61 | 32.45 | a | 10.58 | 38.70 | ||||||||
1959 | 5.18 | 9.79 | 23.68 | 37.20 | 55.87 | 63.13 | 65.85 | 66.52 | 57.52 | 41.40 | b | 21.92 | 24.18 | 39.35 | ||||||||||||
1960 | 14.77 | 15.66 | 16.20 | a | 39.60 | 51.10 | 59.05 | 64.71 | 65.73 | 57.82 | 46.84 | 33.27 | 14.82 | 39.96 | ||||||||||||
1961 | 10.52 | 19.94 | c | 29.10 | 36.67 | 50.02 | a | 61.87 | 65.27 | 65.97 | 56.63 | 48.21 | 31.72 | 16.89 | 41.07 | |||||||||||
1962 | 9.73 | 10.30 | 26.94 | 36.75 | 57.23 | 60.06 | d | 62.60 | 63.53 | 53.25 | 46.87 | 33.18 | 15.44 | 39.66 | ||||||||||||
1963 | 2.88 | a | 5.71 | 26.45 | b | 41.12 | 50.27 | a | 63.18 | 65.69 | m | 58.52 | a | 55.85 | 55.27 | 36.73 | 13.21 | 37.20 | a | |||||||
1964 | 22.78 | m | 17.43 | 21.58 | 40.03 | 57.35 | 61.23 | 67.33 | a | 58.24 | 55.50 | 45.07 | c | 26.82 | j | 13.18 | 43.70 | b | ||||||||
1965 | 10.57 | k | 7.20 | r | 29.28 | v | 38.17 | i | 55.68 | c | 59.42 | 62.66 | 61.82 | a | 57.06 | u | 46.43 | a | 30.38 | 23.19 | d | 48.51 | e | |||
1966 | 6.45 | 15.07 | 29.19 | 36.32 | 46.90 | 72.06 | u | 69.63 | 62.42 | 55.58 | 44.73 | 28.98 | 17.67 | a | 37.54 | a | ||||||||||
1967 | 14.32 | 7.41 | 25.66 | 39.35 | 45.90 | 60.90 | 63.52 | j | 59.30 | a | 54.65 | 42.45 | 27.29 | b | 18.86 | b | 36.01 | a | ||||||||
1968 | 11.65 | d | 8.88 | 29.40 | 40.33 | 48.35 | a | 59.63 | 63.76 | 61.44 | d | 55.48 | 47.03 | 30.13 | 16.02 | 39.34 | ||||||||||
1969 | 12.13 | 12.64 | 18.87 | 39.77 | 51.10 | 53.87 | 63.56 | 66.69 | 55.13 | 40.69 | 29.68 | 18.11 | 38.52 | |||||||||||||
1970 | 5.95 | 7.77 | 18.15 | 37.43 | 47.32 | 61.98 | 68.33 | h | 64.16 | 54.62 | 45.63 | 30.08 | 14.98 | 35.28 | a | |||||||||||
1971 | 6.10 | 9.09 | 18.15 | 35.02 | 45.45 | 64.23 | h | 61.50 | 60.08 | 55.57 | 50.03 | 29.55 | 16.84 | 35.22 | a | |||||||||||
1972 | 3.15 | 6.00 | 15.00 | 31.75 | 54.74 | 56.77 | h | 62.26 | 61.69 | 51.02 | f | 39.69 | 28.62 | 11.89 | 31.48 | b | ||||||||||
1973 | 13.95 | 12.86 | 31.90 | 37.08 | 45.05 | a | 60.82 | 64.24 | 65.07 | i | 53.80 | 49.31 | j | 29.15 | 14.61 | 36.35 | b | |||||||||
1974 | 8.23 | 6.04 | 21.44 | 35.60 | 46.84 | 56.35 | 66.73 | 60.87 | 47.82 | 42.19 | 31.13 | 21.43 | i | 38.48 | a | |||||||||||
1975 | 13.42 | 14.93 | 19.56 | 29.98 | 52.98 | g | 60.35 | 67.65 | 63.00 | 50.03 | 45.90 | j | 33.60 | 15.45 | 36.80 | b | ||||||||||
1976 | 7.90 | 19.52 | 19.84 | 40.02 | 46.69 | 62.97 | 64.61 | 63.71 | 51.47 | 40.00 | g | 22.68 | 7.23 | 36.97 | a | |||||||||||
1977 | -1.11 | 13.64 | 29.21 | 40.97 | 56.73 | i | 58.72 | 66.32 | 57.06 | 53.73 | 43.31 | j | 30.42 | 17.50 | e | 36.65 | b | |||||||||
1978 | 8.52 | 8.05 | 19.42 | 35.82 | 48.88 | e | 59.82 | e | 63.56 | 63.74 | 58.17 | 44.25 | g | 24.88 | e | 11.87 | 36.61 | a | ||||||||
1979 | 0.02 | 3.83 | a | 22.21 | 34.62 | 45.89 | 57.84 | a | 67.57 | i | 60.94 | 55.85 | 42.44 | f | 29.38 | e | 20.62 | g | 34.51 | c | ||||||
1980 | 10.85 | 10.10 | 18.56 | 38.87 | 55.16 | 57.75 | 65.15 | 63.85 | 52.75 | 40.85 | e | 27.03 | o | 13.98 | 38.90 | a | ||||||||||
1981 | 11.39 | 17.50 | 25.84 | 40.08 | 46.39 | h | 60.68 | k | 65.08 | 65.26 | 51.96 | f | 39.56 | 34.38 | f | 18.40 | 35.39 | d | ||||||||
1982 | 1.21 | 9.46 | c | 21.61 | 33.65 | 54.61 | h | 54.37 | 65.52 | 60.67 | b | 52.67 | 46.12 | b | 27.88 | 22.26 | b | 35.95 | a | |||||||
1983 | 15.55 | 21.41 | 25.84 | b | 34.28 | 45.60 | a | 59.55 | b | 68.92 | a | 67.63 | 57.13 | 42.48 | a | 31.42 | 6.39 | 39.68 | ||||||||
1984 | 6.95 | a | 23.06 | c | 16.24 | 40.83 | c | 47.53 | b | 62.04 | b | 62.95 | b | 64.91 | b | 51.00 | d | 46.94 | 28.33 | g | 16.65 | d | 39.92 | a | ||
1985 | 10.12 | e | 6.92 | b | 27.74 | f | 39.35 | 54.33 | b | 56.88 | a | 62.15 | a | 59.45 | 53.69 | a | 42.66 | c | 24.11 | b | 7.50 | a | 37.92 | a | ||
1986 | 12.38 | b | 10.73 | d | 24.39 | c | 42.75 | b | 54.73 | c | 58.69 | d | 64.33 | e | 59.57 | a | 53.59 | c | 42.62 | b | 25.29 | b | 18.68 | a | 38.98 | |
1987 | 16.40 | 22.12 | c | 29.26 | 43.12 | d | 54.43 | d | 63.67 | 67.17 | a | 62.98 | 55.64 | a | 38.08 | 33.13 | d | 22.35 | 42.36 | |||||||
1988 | 7.92 | 6.12 | a | 21.92 | 38.52 | 55.42 | 63.44 | c | 67.47 | 65.76 | 54.62 | 39.02 | 30.44 | c | 15.35 | 38.83 | ||||||||||
1989 | 16.23 | 4.94 | b | 18.37 | a | 35.42 | 50.86 | b | 57.88 | 67.18 | a | 63.79 | c | 55.03 | a | 43.87 | a | 25.40 | d | 4.86 | f | 39.91 | a | |||
1990 | 19.60 | e | 13.25 | b | 26.47 | 40.26 | c | 48.13 | 60.74 | a | 62.81 | b | 62.81 | 55.52 | a | 40.45 | a | 33.95 | 18.78 | d | 40.23 | |||||
1991 | 7.21 | e | 14.98 | d | 24.23 | c | 41.40 | d | 56.15 | a | 63.70 | c | 63.87 | a | 65.31 | d | 51.28 | e | 41.12 | c | 24.91 | b | 16.16 | b | 39.19 | |
1992 | 16.24 | f | 19.06 | c | 21.54 | d | 34.92 | d | 52.52 | d | 56.38 | a | 58.12 | e | 58.83 | a | 54.20 | b | 42.23 | a | 27.67 | a | 17.74 | b | 40.29 | a |
1993 | 11.65 | a | 11.87 | a | 23.55 | c | 33.62 | a | 49.66 | 57.78 | a | 64.07 | a | 63.94 | e | 49.16 | b | 39.47 | a | 25.44 | c | 18.69 | d | 37.41 | ||
1994 | 0.03 | a | 5.54 | b | 23.88 | c | 36.69 | c | 50.43 | b | 61.67 | 63.81 | 60.97 | 57.75 | b | 47.33 | a | 33.37 | c | 23.26 | 38.73 | |||||
1995 | 15.75 | a | 13.33 | b | 25.50 | c | 31.39 | b | 49.13 | a | 65.68 | 64.57 | a | 67.23 | c | 52.70 | c | 44.63 | a | 20.94 | e | 13.43 | a | 38.69 | ||
1996 | 7.43 | b | 7.67 | c | 14.73 | c | 29.98 | b | 46.32 | a | 61.09 | c | 60.73 | c | 63.72 | b | 54.64 | b | 43.68 | c | 25.18 | 17.57 | c | 36.06 | ||
1997 | 9.56 | e | 15.48 | d | 20.25 | e | 34.38 | b | 43.70 | c | 64.00 | 64.53 | b | 59.59 | b | 55.80 | b | 44.87 | a | 27.33 | 24.21 | b | 38.64 | |||
1998 | 15.95 | a | 29.34 | c | 24.50 | c | 42.48 | b | 55.79 | c | 59.40 | 63.91 | c | 65.52 | a | 59.02 | d | 45.68 | 33.94 | d | 23.88 | c | 43.28 | |||
1999 | 6.95 | a | 20.38 | 23.25 | e | 40.70 | c | 53.72 | d | 62.25 | d | 67.90 | 62.22 | b | 55.76 | a | 40.73 | a | 36.12 | a | 20.28 | b | 40.86 | |||
2000 | 10.73 | c | 18.60 | c | 32.05 | a | 36.62 | b | 52.83 | a | 57.68 | b | 62.93 | d | 62.97 | b | 53.16 | e | 45.66 | c | 31.40 | a | 8.13 | 39.40 | ||
2001 | 17.88 | c | 9.19 | b | 21.50 | a | 39.38 | b | 53.93 | d | 61.98 | b | 64.48 | a | 65.05 | b | 53.88 | e | 43.40 | a | 39.21 | b | 27.12 | c | 41.42 | |
2002 | 20.81 | g | 20.92 | b | 16.06 | 35.59 | c | 43.33 | j | 60.91 | b | 69.48 | a | 64.62 | c | 58.22 | a | 38.57 | a | 27.29 | b | 20.11 | 41.18 | b | ||
2003 | 9.48 | b | 6.59 | a | 15.11 | i | 35.76 | c | 48.85 | d | 58.43 | b | 64.29 | b | 66.97 | b | 56.97 | 42.02 | 29.00 | b | 22.17 | d | 40.05 | a | ||
2004 | 5.43 | c | 17.61 | b | 26.57 | a | 35.33 | d | 47.21 | 56.98 | g | 63.96 | d | 58.00 | b | 60.85 | 45.21 | 33.69 | a | 12.70 | d | 36.96 | a | |||
2005 | 8.33 | b | 19.29 | b | 24.73 | p | 42.77 | b | 49.34 | 65.13 | 65.79 | b | 64.15 | 59.75 | b | ----- | z | 31.02 | d | 17.70 | c | 42.33 | b | |||
2006 | 23.12 | a | 11.82 | 25.05 | a | 43.91 | c | 52.44 | 60.37 | 67.95 | a | 63.97 | a | 53.21 | a | 39.36 | f | 34.60 | i | 22.71 | c | 42.45 | b | |||
2007 | 15.45 | a | 6.79 | 27.98 | a | 38.08 | d | 54.84 | c | 63.60 | a | 65.18 | 64.52 | c | 58.07 | b | 48.62 | b | 31.98 | d | 14.29 | 40.78 | ||||
2008 | 13.29 | c | 8.12 | a | 18.81 | b | 36.05 | a | 46.12 | b | 60.90 | a | 64.97 | 62.24 | 57.22 | 43.60 | a | 29.61 | h | 10.22 | a | 38.32 | a | |||
2009 | 4.16 | 13.77 | 19.89 | m | 37.40 | 49.89 | 57.61 | b | 58.72 | d | 61.04 | c | 59.15 | 39.37 | 36.60 | d | 14.34 | 39.28 | a | |||||||
2010 | 15.03 | 13.84 | 33.95 | 44.38 | e | 55.45 | 60.48 | 67.38 | a | 66.92 | 51.37 | 47.19 | g | 34.26 | c | 15.82 | c | 41.72 | a | |||||||
2011 | 10.54 | d | 14.80 | 23.18 | 36.98 | 49.33 | a | 59.63 | 69.13 | d | 65.28 | a | 54.75 | 47.18 | 33.33 | d | 21.88 | c | 40.50 | |||||||
2012 | 15.63 | 20.86 | 32.45 | l | 40.25 | b | 55.82 | a | 63.75 | d | 69.31 | b | 63.00 | 52.77 | d | 41.40 | 31.04 | c | 22.22 | d | 43.28 | a | ||||
2013 | 14.24 | 12.30 | 20.59 | d | 30.70 | 51.06 | d | 58.93 | 64.96 | c | 63.23 | a | 55.93 | b | 43.81 | e | 29.80 | b | 7.76 | 37.78 | ||||||
2014 | 0.14 | c | 2.92 | b | 11.34 | b | 32.12 | 51.10 | 61.25 | d | 62.32 | 61.57 | d | 55.13 | d | 42.98 | 21.20 | c | 18.95 | 35.09 | ||||||
2015 | 11.11 | 0.84 | 24.80 | c | 38.77 | 51.90 | 58.68 | 65.81 | 62.81 | 60.86 | a | 44.23 | 34.17 | f | 27.60 | b | 40.67 | a | ||||||||
2016 | 14.69 | d | 17.67 | 27.05 | c | 31.27 | o | 52.16 | 61.10 | 66.80 | c | 66.73 | 58.60 | 46.74 | b | 38.05 | 15.38 | f | 44.96 | b | ||||||
2017 | 17.12 | e | 20.09 | 23.08 | 39.73 | 48.58 | 60.87 | c | 64.58 | 60.71 | c | 59.22 | c | 46.66 | 26.98 | b | 11.86 | b | 39.96 | |||||||
2018 | 10.34 | b | 9.86 | 22.21 | 27.17 | 57.71 | 63.42 | e | 65.88 | a | 64.98 | a | 57.53 | 38.96 | c | 24.66 | b | 20.78 | b | 38.63 | ||||||
2019 | 8.76 | 6.16 | c | 15.27 | g | 35.82 | 46.50 | 60.70 | c | 67.15 | 61.25 | e | 58.11 | b | 42.38 | c | 24.30 | b | 20.12 | c | 39.20 | a | ||||
2020 | 18.02 | 14.34 | 26.67 | b | 34.22 | 49.74 | b | 63.09 | a | 69.05 | 64.98 | a | 53.88 | 37.19 | b | 35.68 | e | 20.81 | 40.64 | |||||||
2021 | 15.98 | b | 5.77 | 29.97 | 38.80 | 51.70 | c | 63.77 | b | 65.29 | 66.24 | 57.58 | 52.54 | e | 31.02 | c | 20.59 | b | 41.60 | |||||||
2022 | 4.97 | 7.11 | 20.57 | b | 34.02 | b | 53.55 | 61.96 | d | 65.63 | 64.00 | a | 56.92 | 44.26 | 31.58 | 15.66 | b | 38.35 | ||||||||
2023 | 17.64 | f | 17.11 | 21.94 | 35.75 | 53.18 | 61.82 | e | 64.13 | a | 62.27 | 59.50 | 45.82 | 29.72 | g | 27.41 | c | 44.89 | b | |||||||
2024 | 18.16 | 27.05 | a | 26.64 | j | 38.22 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 22.61 | j | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 11.06 | 13.11 | 23.22 | 37.73 | 51.11 | 60.85 | 65.11 | 62.89 | 55.24 | 44.40 | 30.16 | 17.43 | 39.63 | |||||||||||||
S.D. | 5.10 | 6.09 | 4.79 | 3.95 | 3.70 | 2.97 | 2.64 | 2.56 | 2.68 | 3.86 | 4.17 | 5.13 | 1.71 | |||||||||||||
SKEW | -0.28 | 0.27 | 0.19 | -0.14 | -0.01 | -0.10 | 0.07 | -0.11 | -0.33 | 0.30 | -0.19 | -0.13 | -0.40 | |||||||||||||
MAX | 23.12 | 29.34 | 37.42 | 47.88 | 58.91 | 67.14 | 71.76 | 68.40 | 60.86 | 55.27 | 39.21 | 27.60 | 43.28 | |||||||||||||
MIN | -1.11 | 0.84 | 11.34 | 27.17 | 43.70 | 53.87 | 58.12 | 57.06 | 47.82 | 35.05 | 20.94 | 6.39 | 35.09 | |||||||||||||
YRS | 83 | 91 | 83 | 87 | 85 | 85 | 85 | 89 | 86 | 82 | 82 | 86 | 49 |