YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1897 | ----- | z | 14.72 | e | 23.81 | 44.43 | c | 57.10 | 51.00 | 75.20 | d | 67.84 | f | 54.79 | a | ----- | z | ----- | z | 13.34 | b | 41.80 | d | |||
1898 | 18.30 | c | 16.84 | i | 29.76 | 42.00 | 54.74 | 64.73 | 69.00 | 64.45 | 60.67 | 42.23 | 28.02 | b | 10.35 | 44.02 | a | |||||||||
1899 | 5.10 | 0.63 | b | 14.21 | 43.98 | 54.71 | 65.53 | 71.32 | 68.05 | 55.78 | 45.65 | 38.00 | ----- | z | 42.09 | a | ||||||||||
1900 | ----- | z | 6.21 | 24.97 | a | 49.53 | 58.77 | 65.23 | 67.47 | ----- | z | 58.43 | 54.98 | 25.68 | ----- | z | 45.70 | c | ||||||||
1901 | ----- | z | ----- | z | ----- | z | 46.18 | 56.82 | 63.60 | 72.27 | 67.35 | 56.35 | 48.63 | ----- | z | ----- | z | 58.74 | e | |||||||
1902 | ----- | z | ----- | z | ----- | z | 41.69 | a | 57.09 | b | 57.32 | m | 69.61 | d | 63.92 | a | 54.38 | e | 44.91 | d | 32.98 | c | 10.29 | c | 46.86 | d |
1903 | 9.53 | a | 8.20 | 28.50 | g | 41.95 | b | 55.25 | c | 60.36 | b | 66.24 | d | 62.84 | b | 55.48 | a | 45.98 | b | 26.73 | b | 8.12 | a | 40.06 | a | |
1904 | 2.90 | b | 1.41 | b | 23.16 | c | 37.61 | b | 53.42 | a | 61.38 | b | 64.52 | a | 62.17 | b | 55.73 | 45.32 | a | 35.57 | 17.55 | a | 38.39 | |||
1905 | 5.41 | b | 9.69 | b | 33.22 | a | 37.12 | j | ----- | z | 61.71 | r | 66.97 | n | 65.40 | j | 59.90 | d | 45.63 | e | 33.37 | g | 15.80 | c | 28.28 | f |
1906 | 15.98 | a | 10.50 | 20.02 | c | 45.54 | b | 52.03 | 62.22 | 66.73 | 67.03 | b | 62.09 | b | 44.34 | f | 30.22 | c | 13.23 | 40.51 | a | |||||
1907 | 3.00 | k | 8.94 | b | 24.44 | 31.78 | n | 46.09 | i | 60.53 | k | 67.19 | g | 65.60 | e | 55.58 | d | 45.76 | h | 31.72 | a | 21.30 | c | 34.60 | f | |
1908 | 16.39 | d | 18.96 | b | 26.20 | h | 43.45 | b | 54.12 | c | 62.07 | 67.90 | a | 67.36 | q | 64.94 | m | 47.05 | a | 33.60 | e | 18.15 | a | 40.19 | c | |
1909 | 13.13 | e | 14.58 | b | 26.95 | a | 35.56 | e | 52.05 | 63.16 | b | 67.16 | b | 69.84 | 57.40 | 44.11 | 34.23 | 9.44 | 40.63 | |||||||
1910 | 11.48 | 7.68 | 39.92 | a | 47.40 | e | 49.91 | h | 65.85 | 69.47 | a | 64.77 | c | 57.59 | b | 49.85 | 26.25 | 16.67 | b | 41.54 | a | |||||
1911 | 6.12 | c | 17.14 | f | 33.40 | 41.57 | a | 56.79 | e | 67.61 | b | 66.37 | 63.03 | a | 55.15 | c | 41.85 | d | 18.19 | d | 17.50 | d | 42.51 | a | ||
1912 | -6.65 | 9.39 | a | 18.75 | a | 45.41 | c | 54.11 | d | 61.52 | h | ----- | z | ----- | z | ----- | z | ----- | z | 30.07 | o | ----- | z | 24.20 | g | |
1913 | ----- | z | ----- | z | 23.39 | i | ----- | z | ----- | z | 66.64 | h | 66.23 | e | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 66.23 | k |
1914 | ----- | z | 2.92 | i | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 55.82 | 43.39 | 31.12 | 8.18 | 34.62 | h | ||||
1917 | 3.11 | 1.93 | a | 24.81 | 39.08 | 51.42 | 59.77 | 69.76 | 63.45 | 57.12 | 36.10 | a | 36.02 | 5.80 | a | 37.36 | ||||||||||
1918 | 2.88 | a | 14.59 | 35.48 | 41.23 | 56.47 | 63.10 | 67.78 | a | 67.53 | 52.00 | 46.32 | 35.10 | 24.66 | 42.26 | |||||||||||
1919 | 17.92 | 13.09 | 25.63 | 42.17 | 55.18 | 67.53 | 70.85 | 65.92 | 60.33 | 40.05 | a | 23.03 | 7.71 | 40.78 | ||||||||||||
1920 | 3.34 | 13.22 | 26.68 | 35.91 | a | 56.29 | 64.88 | 66.65 | a | 66.97 | 61.85 | 51.97 | 28.20 | 19.69 | 41.30 | |||||||||||
1921 | 17.31 | 20.27 | 29.13 | a | 45.86 | a | 57.10 | 70.05 | 73.90 | g | 67.10 | 59.85 | 47.87 | 23.07 | 15.76 | 41.21 | a | |||||||||
1922 | 7.80 | a | 3.98 | 27.15 | 41.35 | 59.50 | 64.98 | 66.31 | 69.48 | 62.08 | 49.82 | 36.30 | 14.06 | 41.90 | ||||||||||||
1923 | 12.75 | a | 6.74 | c | 17.52 | a | 41.05 | 55.97 | 68.18 | 72.00 | d | 64.55 | b | 60.57 | 44.90 | 36.03 | 25.11 | 42.11 | ||||||||
1924 | 4.11 | 18.68 | a | 28.65 | a | 39.45 | 46.13 | 60.43 | 66.34 | 64.56 | 54.08 | 52.55 | 28.95 | 5.98 | 39.16 | |||||||||||
1925 | 9.58 | a | 17.23 | 30.10 | a | 48.27 | 51.52 | a | 64.17 | a | 65.94 | g | 69.25 | a | 59.07 | h | 35.81 | 29.13 | 14.42 | 36.95 | b | |||||
1926 | 12.64 | b | 19.30 | 23.22 | d | 39.54 | e | ----- | z | 60.62 | 68.87 | 65.98 | 53.70 | 43.53 | 25.37 | 12.65 | a | 38.67 | a | |||||||
1927 | 7.76 | b | 14.36 | g | 30.55 | 42.63 | 50.87 | 62.10 | 65.61 | 62.15 | 60.45 | 48.05 | 26.42 | 4.27 | a | 41.90 | a | |||||||||
1928 | 12.44 | 17.19 | 27.97 | a | 38.05 | a | 57.95 | a | 59.73 | 68.98 | 67.40 | 54.93 | a | 48.03 | 35.05 | 21.35 | 42.42 | |||||||||
1929 | -1.58 | 7.18 | 30.76 | 43.15 | 50.73 | 62.43 | 71.60 | b | 68.31 | 56.53 | 47.27 | 27.60 | a | 15.60 | b | 39.97 | ||||||||||
1930 | 4.37 | 23.61 | 29.98 | 47.47 | 56.19 | b | 65.90 | 71.00 | s | 71.50 | 59.88 | 46.02 | 34.12 | 20.77 | 41.80 | a | ||||||||||
1931 | 23.50 | 29.18 | 29.82 | 48.13 | c | 54.94 | 70.17 | a | 73.02 | a | 67.56 | 66.35 | 52.44 | 37.78 | 28.98 | 48.49 | ||||||||||
1932 | 17.71 | 17.03 | 20.90 | 43.60 | 57.18 | a | 69.02 | 72.26 | 70.37 | 59.18 | 44.97 | 28.60 | 13.89 | 42.89 | ||||||||||||
1933 | 18.63 | a | 9.34 | 28.82 | 41.10 | 56.40 | 74.47 | 74.60 | a | 68.53 | 65.33 | 44.08 | 27.05 | 13.10 | 43.45 | |||||||||||
1934 | 17.22 | a | 15.38 | 26.73 | 43.28 | 65.77 | a | 69.03 | 72.69 | 67.57 | a | 57.03 | 51.82 | a | 36.48 | b | 12.24 | 44.60 | ||||||||
1935 | 6.17 | a | 24.19 | a | 30.98 | 42.40 | 53.47 | a | 61.68 | 76.39 | 69.92 | 58.95 | a | 46.47 | 25.95 | 15.71 | 42.69 | |||||||||
1936 | 2.18 | -1.89 | b | 27.79 | 38.13 | 60.53 | 64.62 | 77.19 | b | 71.21 | 63.31 | a | 44.19 | 28.07 | 19.73 | a | 41.26 | |||||||||
1937 | 2.59 | b | 12.02 | c | 24.29 | 42.33 | 58.11 | 64.88 | 72.98 | 74.54 | c | 60.85 | 45.15 | a | 30.52 | 14.85 | 41.93 | |||||||||
1938 | 10.95 | a | 19.45 | 35.47 | a | 45.37 | 53.71 | 65.87 | 71.35 | 73.06 | 61.90 | a | 53.60 | 30.24 | a | 18.71 | 44.97 | |||||||||
1939 | 17.18 | 7.80 | a | 25.77 | a | 40.88 | 60.71 | 65.98 | 71.95 | a | 68.84 | 60.47 | 45.33 | a | 35.74 | m | 27.43 | c | 44.76 | a | ||||||
1940 | 7.15 | 19.48 | 22.13 | 42.55 | 55.16 | 65.32 | 72.65 | 66.68 | 63.64 | a | 52.39 | 26.93 | 19.90 | 42.83 | ||||||||||||
1941 | 15.75 | a | 14.04 | 26.27 | 50.10 | 61.47 | 66.25 | 72.55 | 69.84 | 60.63 | 48.34 | 34.21 | d | 23.81 | 45.27 | |||||||||||
1942 | 19.03 | 18.89 | 33.79 | q | 56.71 | p | 53.64 | c | 64.60 | d | 69.30 | d | 68.06 | 56.00 | c | 47.29 | b | 30.72 | a | 13.05 | a | 44.06 | b | |||
1943 | 5.37 | a | 13.98 | a | 20.37 | 42.11 | b | 52.69 | b | 67.57 | 72.98 | 69.40 | 57.13 | 47.17 | a | 27.73 | d | 19.55 | b | 41.34 | ||||||
1944 | 21.53 | a | 16.91 | 24.31 | 40.26 | a | 59.40 | 66.15 | 68.79 | 68.47 | 59.45 | 48.80 | a | 35.52 | 17.81 | b | 43.95 | |||||||||
1945 | 11.07 | a | 15.80 | 37.00 | 41.27 | 49.65 | a | 59.17 | 68.13 | 68.31 | 56.32 | b | 46.29 | 29.76 | a | 11.35 | 41.18 | |||||||||
1946 | 12.55 | a | 13.77 | 37.82 | 47.10 | 51.40 | a | 63.14 | a | 70.39 | 64.98 | 57.10 | 47.94 | 30.53 | 17.06 | 42.82 | ||||||||||
1947 | 18.27 | 12.17 | a | 26.95 | a | 40.09 | a | 51.10 | 61.40 | 70.83 | a | 76.12 | a | 59.92 | 56.44 | 23.02 | a | 15.27 | 42.63 | |||||||
1948 | 5.76 | b | 11.28 | 23.98 | 45.98 | 56.56 | 65.28 | 70.43 | a | 69.35 | 65.90 | 50.02 | b | 31.14 | a | 13.74 | 42.45 | |||||||||
1949 | 10.76 | 9.25 | 24.47 | a | 43.52 | a | 57.31 | 66.77 | 71.44 | 70.81 | 56.50 | 49.69 | 35.23 | 17.21 | 42.75 | |||||||||||
1950 | 2.66 | 13.39 | 21.93 | a | 34.55 | 52.02 | 66.03 | 68.88 | a | 65.63 | a | 59.57 | 50.68 | 25.88 | a | 10.65 | a | 39.32 | ||||||||
1951 | 5.92 | 14.89 | 20.38 | c | 41.13 | 59.37 | 61.88 | 69.68 | 65.10 | ----- | z | 46.67 | a | 23.25 | 14.26 | b | 38.41 | a | ||||||||
1952 | 9.02 | a | 20.98 | 23.75 | a | 47.30 | 57.42 | 67.63 | 70.87 | 67.02 | 61.18 | 42.20 | a | 33.20 | 22.84 | 43.62 | ||||||||||
1953 | 13.79 | 14.20 | 28.58 | 40.02 | 55.44 | 68.18 | 71.00 | 71.24 | 59.38 | 53.44 | 35.85 | 17.63 | 44.06 | |||||||||||||
1954 | 5.63 | a | 28.62 | 25.92 | 43.30 | 50.89 | 67.85 | 70.52 | 66.98 | 57.52 | 45.02 | 35.77 | 21.53 | 43.30 | ||||||||||||
1955 | 11.82 | 11.07 | 21.40 | 50.48 | 60.08 | 66.17 | 74.69 | 72.35 | 58.38 | a | 48.15 | 23.30 | 9.74 | 42.30 | ||||||||||||
1956 | 10.27 | 11.10 | 22.98 | a | 38.87 | c | 55.19 | 68.30 | 66.80 | d | 67.40 | a | 55.55 | 52.82 | 31.77 | 21.43 | a | 41.87 | ||||||||
1957 | 6.31 | 16.79 | 25.89 | 43.76 | a | 54.47 | 63.43 | 73.31 | 67.56 | 56.55 | 45.81 | 30.33 | d | 22.40 | 42.22 | |||||||||||
1958 | 19.77 | t | 14.09 | 30.63 | 45.47 | a | 57.50 | 59.83 | 66.92 | a | 67.06 | 59.23 | 48.55 | 32.73 | 12.18 | 44.93 | a | |||||||||
1959 | 7.27 | 13.82 | 31.45 | 44.07 | 57.95 | 67.65 | 70.45 | 70.81 | 58.70 | 41.87 | 22.60 | 26.18 | 42.74 | |||||||||||||
1960 | 12.10 | 15.50 | 20.16 | 42.72 | 55.26 | 62.25 | 69.69 | 69.87 | 59.87 | 47.82 | 32.87 | 15.74 | 41.99 | |||||||||||||
1961 | 11.31 | 23.79 | 33.74 | 37.73 | 52.65 | 65.67 | 68.19 | 69.45 | 57.23 | 47.90 | 30.63 | 14.90 | b | 42.77 | ||||||||||||
1962 | 7.65 | 12.66 | 26.77 | 40.18 | 58.18 | 63.78 | 65.94 | 66.52 | 55.27 | 48.50 | b | 33.88 | 18.05 | 41.45 | ||||||||||||
1963 | 2.08 | 11.54 | 32.81 | 46.18 | 53.06 | 66.80 | 70.71 | 66.32 | 59.63 | 55.03 | 36.05 | 8.29 | 42.38 | |||||||||||||
1964 | 17.98 | 20.22 | 23.47 | 44.77 | 58.92 | 64.92 | 72.55 | 65.52 | 56.72 | 46.18 | 31.78 | 9.90 | 42.74 | |||||||||||||
1965 | 6.32 | 9.48 | 17.15 | 40.63 | 56.81 | 63.22 | a | 67.16 | 65.50 | 50.35 | 48.53 | 29.83 | 22.85 | 39.82 | ||||||||||||
1966 | 0.66 | 13.59 | 32.27 | 38.80 | 51.00 | 65.50 | 72.37 | 64.50 | 57.23 | 44.67 | a | 26.95 | 14.32 | 40.16 | ||||||||||||
1967 | 12.34 | 6.34 | 26.84 | 41.57 | 49.52 | 63.13 | 67.26 | 64.06 | 57.55 | 44.44 | 29.07 | 17.95 | a | 40.00 | ||||||||||||
1968 | 10.24 | 11.28 | 35.34 | 44.98 | 51.55 | 63.50 | 68.85 | 67.13 | 58.27 | 48.34 | 30.72 | 13.85 | 42.00 | |||||||||||||
1969 | 6.22 | a | 16.38 | 21.74 | 44.83 | 56.13 | 58.10 | 68.77 | 70.55 | 58.82 | 42.48 | a | 29.85 | 18.98 | 41.07 | |||||||||||
1970 | 5.06 | 13.56 | a | 23.00 | 42.10 | 55.12 | a | 67.53 | 72.23 | 69.15 | 59.27 | 47.02 | 29.52 | 15.03 | a | 41.55 | ||||||||||
1971 | 4.47 | a | 16.20 | 25.81 | 44.77 | 54.24 | 69.27 | 66.21 | 65.90 | 59.70 | 50.90 | a | 31.82 | 15.90 | 42.10 | |||||||||||
1972 | 3.40 | 8.40 | 24.23 | a | 39.35 | 59.15 | 64.18 | 67.19 | 66.71 | 55.77 | 41.85 | 31.21 | f | 8.84 | b | 39.92 | a | |||||||||
1973 | 14.15 | 17.73 | 36.37 | 41.66 | a | 53.47 | 65.32 | 69.63 | 70.74 | 57.98 | 52.11 | 32.62 | 15.03 | a | 43.90 | |||||||||||
1974 | 10.38 | a | 15.45 | 25.90 | 44.38 | 52.35 | 63.18 | 73.27 | 64.98 | 54.72 | 47.98 | 32.65 | 21.92 | 42.27 | ||||||||||||
1975 | 12.18 | 13.98 | 20.26 | 35.70 | 59.10 | a | 65.10 | a | 72.38 | a | 67.63 | a | 55.92 | 49.94 | 33.35 | 15.55 | 41.76 | |||||||||
1976 | 6.84 | 23.34 | 26.48 | 48.67 | 55.65 | a | 67.25 | 71.94 | 70.72 | a | 59.64 | b | 41.45 | a | 24.93 | 8.52 | 42.12 | |||||||||
1977 | -0.37 | 19.41 | a | 35.10 | 51.68 | 65.25 | a | 66.02 | 72.21 | b | 64.30 | a | 58.79 | a | 47.10 | a | ----- | z | ----- | z | 47.95 | b | ||||
1978 | ----- | z | ----- | z | ----- | z | ----- | z | 58.83 | d | 61.92 | 66.50 | b | 64.81 | 60.74 | a | 45.56 | 28.62 | 9.27 | 49.53 | d | |||||
1979 | -1.94 | 4.13 | a | 23.84 | 39.73 | b | 50.44 | 62.63 | 68.24 | 64.85 | a | 59.76 | c | 44.19 | 29.90 | 21.61 | 38.95 | |||||||||
1980 | 8.84 | 11.90 | 22.19 | 47.53 | 58.79 | c | 64.09 | c | 70.29 | 67.23 | a | 55.62 | a | 49.31 | w | 29.21 | p | 15.50 | 42.20 | b | ||||||
1981 | 15.87 | 20.74 | a | 35.10 | a | 45.15 | 54.02 | b | 63.55 | 68.60 | 66.74 | 56.83 | 42.06 | 35.29 | a | 14.55 | 43.21 | |||||||||
1982 | -3.90 | e | 10.39 | a | 23.28 | b | 39.41 | b | 59.08 | a | 59.43 | 69.65 | 66.44 | d | 55.57 | a | 46.59 | c | 25.82 | 20.48 | c | 39.35 | ||||
1983 | 15.43 | c | 22.64 | 31.62 | a | 39.67 | c | 51.55 | c | 64.48 | f | 72.85 | 70.96 | c | 59.39 | c | 46.93 | i | 31.93 | g | -0.48 | f | 45.51 | d | ||
1984 | 11.52 | f | 25.67 | f | 25.79 | l | 47.57 | g | 55.71 | e | 67.12 | d | 70.10 | a | 70.94 | e | 53.74 | g | 49.30 | h | 30.50 | d | 14.13 | d | 51.42 | f |
1985 | 7.72 | h | 10.73 | b | 33.31 | d | 48.10 | e | 59.85 | e | 61.89 | g | 70.16 | b | 63.48 | h | 56.20 | e | 45.08 | e | 22.57 | b | 3.24 | b | 38.80 | c |
1986 | 5.67 | s | 12.61 | a | 30.17 | e | 48.26 | c | 56.56 | d | 66.27 | d | 71.14 | c | 65.38 | e | 57.48 | d | 47.41 | h | 27.24 | e | 20.67 | b | 45.58 | b |
1987 | 18.10 | a | 29.83 | g | 36.48 | h | 49.50 | k | 60.30 | h | 70.03 | a | 74.14 | b | 67.21 | g | 59.25 | h | 40.15 | d | 32.88 | i | 22.09 | d | 44.90 | g |
1988 | 5.55 | c | 7.29 | e | 28.32 | c | 43.26 | c | 61.92 | e | 71.69 | c | 74.06 | d | 69.88 | c | 58.26 | i | 40.76 | f | 29.30 | e | 15.48 | e | 40.67 | b |
1989 | 16.30 | f | 1.81 | g | 22.50 | e | 40.19 | f | 55.21 | c | 65.30 | c | 74.33 | b | 68.37 | a | 57.75 | 46.52 | a | 25.41 | a | 7.23 | 46.96 | c | ||
1990 | 20.90 | a | 19.00 | b | 31.78 | a | 44.35 | 53.85 | a | 68.09 | b | 70.94 | 68.66 | c | 60.05 | 43.79 | b | 33.75 | 13.92 | 44.09 | ||||||
1991 | 8.00 | a | 22.96 | a | 29.79 | b | 46.41 | b | 58.76 | 69.46 | b | 69.78 | a | 69.73 | a | 57.07 | a | 45.61 | 22.67 | a | 20.85 | g | 45.48 | a | ||
1992 | 17.64 | b | 25.97 | 31.55 | a | 40.58 | 59.77 | a | 64.50 | c | 65.48 | a | 64.66 | b | 57.13 | d | 44.48 | a | 29.75 | b | 17.54 | e | 43.25 | |||
1993 | 10.84 | f | 16.33 | b | 29.92 | f | 42.00 | f | 54.12 | b | 62.71 | f | 68.50 | f | 67.83 | e | 52.42 | d | 44.10 | a | 27.27 | b | 20.48 | h | 43.68 | f |
1994 | 0.24 | d | 9.41 | e | 29.26 | b | 42.30 | 56.48 | a | 65.64 | b | 67.55 | a | 64.95 | 60.68 | b | 48.00 | d | 31.56 | f | 20.48 | b | 42.27 | a | ||
1995 | 11.53 | b | 12.91 | a | 29.34 | 39.24 | a | 52.58 | a | 68.17 | a | 69.32 | 69.02 | a | 56.12 | a | 44.69 | b | 22.82 | 13.16 | c | 40.74 | ||||
1996 | 4.03 | 11.70 | b | 21.07 | a | 37.28 | 52.62 | a | 64.09 | a | 66.27 | 68.48 | a | 59.10 | 45.62 | b | 22.55 | a | 9.85 | a | 38.56 | |||||
1997 | 5.52 | d | 16.54 | 25.27 | 39.64 | a | 49.21 | c | 66.84 | a | 68.40 | b | 64.48 | b | 59.46 | c | 45.87 | 25.62 | a | 25.67 | d | 41.04 | ||||
1998 | 15.52 | a | 30.33 | a | 28.95 | a | 47.50 | a | 61.55 | a | 63.09 | b | 69.67 | b | 69.28 | a | 63.64 | b | 48.45 | c | 33.52 | 20.98 | c | 46.04 | ||
1999 | 8.00 | e | 23.59 | 31.52 | 44.20 | 57.20 | a | 63.82 | b | 72.41 | b | 67.48 | 57.78 | a | 44.66 | 37.76 | a | 23.00 | a | 44.29 | ||||||
2000 | 12.50 | a | 23.25 | a | 38.00 | b | 42.43 | 58.15 | a | 62.31 | a | ----- | z | ----- | z | 52.88 | n | 47.63 | d | 26.71 | f | 4.88 | c | 36.14 | d | |
2001 | 15.98 | b | 5.26 | e | 25.38 | c | 43.57 | c | 57.42 | a | 64.85 | c | 69.93 | a | 69.77 | c | 56.33 | f | 44.23 | c | 42.07 | b | 23.88 | b | 42.03 | a |
2002 | 19.10 | a | 23.39 | 18.63 | e | 40.33 | a | 50.52 | a | 66.43 | 71.43 | b | 66.28 | a | 60.21 | b | 38.20 | a | 28.44 | c | 21.58 | a | 42.05 | |||
2003 | 11.32 | 11.52 | c | 25.95 | 42.62 | a | 54.20 | a | 63.07 | 68.42 | a | 69.89 | d | 57.64 | a | 47.24 | d | 27.17 | c | 21.66 | b | 41.72 | ||||
2004 | 5.68 | c | 17.14 | d | 31.48 | b | 45.14 | a | 50.21 | g | 60.57 | a | 66.38 | c | 61.57 | a | 61.87 | c | 46.31 | b | 34.12 | b | 17.19 | 40.68 | a | |
2005 | 8.76 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 8.76 | k |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 31.58 | d | 12.08 | g | 31.58 | k |
2008 | 10.78 | f | 9.70 | a | 22.85 | 38.20 | c | 52.29 | 63.60 | 69.29 | 67.13 | 58.82 | 46.08 | 32.40 | 8.48 | 42.62 | a | |||||||||
2009 | -0.29 | 14.82 | 25.90 | 42.57 | 54.45 | 63.03 | 64.84 | 64.82 | 62.95 | 39.95 | 38.45 | 13.82 | 40.44 | |||||||||||||
2010 | 9.58 | 14.89 | 36.29 | 50.17 | 56.13 | 64.10 | 70.43 | a | 70.60 | 55.38 | 48.90 | 31.25 | 12.10 | 43.32 | ||||||||||||
2011 | 6.40 | a | 12.62 | 22.40 | 41.30 | 54.08 | 63.08 | 73.56 | f | 68.37 | 57.91 | a | 50.27 | a | 33.88 | 23.42 | 39.43 | a | ||||||||
2012 | 18.29 | 23.13 | b | 40.83 | d | 45.68 | b | 58.24 | 66.42 | 74.63 | 66.53 | 57.93 | 43.75 | a | 31.87 | 18.68 | 45.50 | |||||||||
2013 | 11.10 | 12.88 | 20.58 | 34.77 | 54.23 | a | 64.48 | 69.82 | 68.98 | 61.95 | 45.63 | 28.20 | 5.82 | 39.87 | ||||||||||||
2014 | 1.58 | 2.38 | 19.24 | 37.78 | 54.74 | 65.75 | 67.00 | 68.13 | 58.30 | 45.79 | 20.82 | 21.45 | 38.58 | |||||||||||||
2015 | 14.63 | 6.71 | 29.79 | 45.43 | 54.94 | 65.35 | 69.58 | 66.74 | 64.20 | 47.65 | 37.87 | 26.42 | 44.11 | |||||||||||||
2016 | 12.85 | 20.17 | 36.19 | 42.78 | 56.60 | a | 66.12 | 70.23 | 68.65 | 60.83 | 48.19 | 39.85 | 16.40 | 44.91 | ||||||||||||
2017 | 15.21 | 24.66 | 28.73 | 43.90 | 53.81 | 65.23 | 69.24 | 64.56 | 61.40 | d | 47.45 | a | 28.08 | 15.02 | a | 43.11 | ||||||||||
2018 | 10.34 | 7.48 | a | 28.60 | 31.48 | 61.69 | b | 67.29 | a | 70.60 | 68.39 | 60.28 | 41.44 | 24.58 | 21.92 | 41.17 | ||||||||||
2019 | 8.65 | 6.68 | 22.47 | 42.07 | 50.53 | 64.59 | a | 71.37 | 66.10 | 60.53 | a | 43.07 | a | 26.98 | 17.35 | 40.03 | ||||||||||
2020 | 15.40 | 14.43 | a | 31.39 | 40.17 | a | 55.10 | 68.90 | 73.61 | 69.53 | 58.43 | 40.77 | e | 36.08 | 23.12 | b | 43.91 | |||||||||
2021 | 16.80 | a | 7.69 | g | 35.50 | 43.02 | 55.63 | 70.30 | 71.69 | 70.61 | 61.88 | 53.15 | 33.81 | a | 19.76 | 48.38 | a | |||||||||
2022 | 0.18 | a | 5.48 | 25.80 | a | 37.30 | 56.74 | 66.47 | 70.21 | 67.94 | 60.18 | 47.26 | 31.60 | 14.26 | 40.28 | |||||||||||
2023 | 16.66 | 13.32 | 20.90 | 39.02 | 59.44 | 69.90 | 69.61 | 68.71 | 63.77 | 48.19 | 32.68 | 29.89 | 44.34 | |||||||||||||
2024 | 16.90 | 29.00 | 31.15 | 44.27 | f | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 25.68 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 9.80 | 14.25 | 27.33 | 42.60 | 55.58 | 64.93 | 70.02 | 67.60 | 58.58 | 46.56 | 30.36 | 16.30 | 42.11 | |||||||||||||
S.D. | 6.21 | 6.50 | 5.39 | 3.74 | 3.39 | 3.17 | 2.64 | 2.61 | 2.89 | 3.75 | 4.61 | 5.69 | 1.95 | |||||||||||||
SKEW | -0.13 | 0.17 | 0.23 | -0.06 | 0.19 | -0.53 | 0.17 | 0.23 | 0.14 | -0.04 | -0.09 | -0.05 | 0.18 | |||||||||||||
MAX | 23.50 | 30.33 | 40.83 | 51.68 | 65.77 | 74.47 | 77.19 | 76.12 | 66.35 | 56.44 | 42.07 | 29.89 | 48.49 | |||||||||||||
MIN | -6.65 | -1.89 | 14.21 | 31.48 | 46.13 | 51.00 | 64.52 | 61.57 | 50.35 | 35.81 | 18.19 | 3.24 | 37.36 | |||||||||||||
YRS | 109 | 111 | 112 | 112 | 114 | 113 | 112 | 112 | 112 | 112 | 110 | 113 | 77 |