YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | -1.20 | f | 3.11 | 13.59 | b | 30.10 | 38.78 | d | 53.59 | a | 56.71 | 51.39 | 42.20 | 36.80 | a | 22.55 | a | 6.57 | a | 32.31 | a | |||||
1894 | 8.13 | 6.86 | 26.20 | a | 34.68 | b | 42.13 | a | 54.17 | 55.58 | 50.90 | 48.03 | 38.13 | a | 21.43 | 20.32 | 33.88 | |||||||||
1895 | 3.52 | b | 3.55 | f | 15.19 | 30.70 | 42.20 | a | 50.87 | 49.68 | 52.03 | 48.66 | a | 28.70 | a | 21.43 | 15.63 | a | 32.60 | a | ||||||
1896 | 10.80 | a | 13.75 | a | 15.53 | a | 35.43 | 48.68 | 51.90 | 57.06 | 55.42 | 44.67 | 32.61 | c | 22.52 | a | 17.00 | a | 33.78 | |||||||
1897 | 11.07 | b | 15.73 | b | 16.90 | 32.31 | a | 40.00 | 49.53 | 60.19 | 51.97 | 51.24 | a | 40.80 | a | 25.77 | h | 9.87 | 34.51 | a | ||||||
1898 | 12.26 | 13.93 | 24.29 | 31.23 | 42.12 | e | 52.43 | 55.58 | 53.50 | a | 50.59 | a | 39.88 | e | 25.52 | a | 9.27 | a | 34.22 | |||||||
1899 | 5.19 | -2.35 | e | 11.54 | g | 33.43 | b | 43.65 | 52.97 | 57.10 | b | 57.71 | 44.37 | 40.13 | 32.08 | d | 13.50 | e | 34.34 | a | ||||||
1900 | 14.19 | 2.86 | 14.61 | 33.17 | 42.90 | 50.27 | 57.50 | c | 62.90 | 51.30 | 47.07 | a | 24.60 | 19.42 | 35.07 | |||||||||||
1901 | 8.04 | d | 1.64 | 18.20 | a | 33.75 | b | 43.19 | 54.90 | 66.00 | b | 60.63 | a | 48.35 | d | 40.07 | a | 25.21 | a | 12.34 | b | 34.36 | ||||
1902 | 10.31 | b | 8.80 | c | 26.96 | d | 32.33 | f | 44.04 | f | 50.32 | b | 58.87 | a | 53.23 | e | 47.43 | 36.97 | b | 35.52 | g | 15.25 | o | 36.61 | d | |
1903 | 6.19 | d | ----- | z | 28.90 | b | 33.52 | c | 45.62 | b | 49.90 | 58.10 | b | 53.87 | 48.24 | a | 36.94 | 22.57 | 6.29 | 35.47 | a | |||||
1904 | 0.07 | a | -5.31 | c | 19.68 | 28.23 | 43.67 | a | 51.80 | 54.18 | c | 52.61 | 47.97 | a | 38.65 | 28.13 | 11.32 | 30.92 | ||||||||
1905 | 1.71 | 1.11 | 20.23 | a | 31.97 | 40.61 | 52.77 | 57.52 | 56.68 | 51.43 | 36.94 | 25.53 | 18.70 | a | 32.93 | |||||||||||
1906 | 17.79 | c | 7.81 | a | 12.35 | 34.03 | 42.61 | 54.07 | 56.58 | 58.77 | 53.80 | 36.97 | 29.57 | 16.77 | a | 35.09 | ||||||||||
1907 | 8.00 | g | 6.86 | 24.07 | a | 26.34 | a | 36.00 | 51.83 | 57.50 | a | 54.19 | 50.21 | a | 34.76 | b | 26.83 | 16.97 | 35.05 | a | ||||||
1908 | 11.69 | b | 11.76 | 23.00 | a | 32.57 | 44.97 | 52.40 | 58.35 | 54.47 | a | 52.27 | 39.90 | a | 26.83 | 12.36 | i | 37.11 | a | |||||||
1909 | 11.79 | c | 15.15 | a | 20.35 | 29.62 | a | 41.65 | 54.33 | 57.90 | 59.23 | 48.20 | 34.35 | 32.30 | 11.90 | 34.73 | ||||||||||
1910 | 6.78 | d | 4.50 | 28.65 | 34.97 | 38.74 | 53.67 | 57.10 | 55.92 | e | 48.33 | 41.35 | 25.20 | 10.71 | 33.83 | |||||||||||
1911 | 8.03 | a | 14.46 | b | 23.35 | 33.13 | 48.33 | a | 58.17 | 58.06 | 54.70 | a | 49.00 | a | 38.97 | 21.93 | a | 20.48 | b | 35.72 | ||||||
1912 | -8.63 | a | 4.90 | 12.03 | a | 32.76 | a | 43.13 | 50.23 | 58.76 | b | 55.17 | a | 51.73 | 39.77 | a | 28.70 | 18.71 | 32.27 | |||||||
1913 | 10.74 | 3.93 | 16.26 | 33.17 | 42.97 | 53.90 | 57.71 | 55.57 | a | 48.90 | a | 37.03 | 30.43 | 22.84 | 34.45 | |||||||||||
1914 | 14.00 | -2.25 | 14.61 | 25.31 | a | 45.00 | b | 52.76 | a | 60.10 | b | 55.63 | a | 48.89 | b | 43.21 | b | 27.63 | 10.58 | 32.96 | ||||||
1915 | 6.00 | a | 20.08 | b | 19.58 | 38.13 | 40.68 | 48.17 | 54.06 | 51.62 | e | 49.80 | 40.16 | 29.00 | b | 17.16 | 34.54 | |||||||||
1916 | 12.73 | a | 6.62 | 12.17 | a | 32.27 | 43.68 | 51.77 | 61.94 | 56.31 | b | 46.43 | 38.52 | 24.55 | a | 8.55 | 32.96 | |||||||||
1917 | 2.19 | -3.29 | 18.48 | 29.53 | 37.65 | 48.80 | 59.33 | d | 52.58 | 50.03 | 31.58 | 26.60 | t | 7.93 | a | 30.44 | a | |||||||||
1918 | 0.55 | 6.48 | a | 23.36 | f | 26.39 | b | 44.15 | d | 50.66 | a | 55.57 | a | 56.00 | 39.48 | a | 35.71 | 26.27 | ----- | z | 34.13 | b | ||||
1919 | 15.27 | a | 12.79 | 20.29 | 32.40 | 37.77 | i | 65.60 | e | 65.77 | ----- | z | 60.67 | 39.00 | b | 22.12 | d | -0.23 | a | 33.37 | b | |||||
1920 | -2.20 | a | ----- | z | ----- | z | 29.96 | e | 39.71 | 55.13 | 54.27 | a | 53.61 | c | 50.13 | 43.68 | 27.34 | a | 18.33 | a | 37.00 | b | ||||
1921 | 15.55 | 14.32 | 24.13 | a | 38.67 | 46.00 | 58.13 | 64.77 | 56.87 | 54.40 | 40.67 | a | 22.89 | b | 12.10 | 37.38 | ||||||||||
1922 | 1.74 | 4.32 | 19.83 | a | 33.04 | c | ----- | z | 54.23 | d | 57.33 | a | 55.90 | a | 48.69 | d | 38.52 | 32.97 | 10.39 | 32.45 | a | |||||
1923 | 8.23 | -0.14 | 10.55 | 28.41 | a | 40.39 | 60.54 | f | 59.21 | b | 52.97 | 50.33 | 35.77 | 29.73 | 24.55 | 30.91 | a | |||||||||
1924 | -2.71 | 9.82 | a | 20.48 | 31.30 | 38.37 | a | 49.14 | i | 54.30 | a | 55.50 | a | 45.93 | b | 41.23 | a | 27.33 | c | 6.13 | 29.79 | a | ||||
1925 | 6.87 | 12.52 | a | 21.80 | a | 35.07 | 39.26 | 54.45 | a | 56.87 | 56.97 | 52.11 | c | 29.97 | b | 23.45 | a | 10.77 | 33.34 | |||||||
1926 | 7.87 | a | 9.07 | 12.87 | 27.30 | 41.20 | a | 49.20 | 57.97 | b | 57.87 | a | 47.77 | 37.13 | 23.28 | a | 9.37 | a | 31.74 | |||||||
1927 | 3.94 | 14.25 | 26.19 | 33.33 | 42.53 | a | 50.17 | 55.65 | 51.53 | a | 51.90 | 39.32 | 26.60 | 5.10 | a | 33.38 | ||||||||||
1928 | 10.90 | a | 8.66 | 18.00 | 27.63 | 42.39 | 50.13 | 58.71 | 56.03 | 44.10 | 39.97 | 28.97 | a | 17.42 | 33.58 | |||||||||||
1929 | -5.39 | -1.14 | 23.45 | 33.77 | 40.03 | 51.10 | 58.48 | 53.26 | 49.33 | 38.90 | 22.07 | 14.74 | 31.55 | |||||||||||||
1930 | 1.74 | 12.52 | a | 20.16 | 32.27 | 46.03 | 56.57 | 58.00 | 56.57 | a | 49.72 | a | 39.35 | 28.67 | 15.94 | 34.79 | ||||||||||
1931 | 14.87 | a | 20.21 | 23.23 | 33.50 | 42.81 | 57.80 | 62.29 | 56.23 | 56.40 | 44.43 | a | 34.69 | a | 23.77 | a | 39.18 | |||||||||
1932 | 18.00 | 10.54 | a | 16.00 | 30.97 | 44.77 | 56.07 | 59.32 | 58.53 | a | 47.70 | 37.65 | 21.87 | 11.80 | a | 34.43 | ||||||||||
1933 | 16.48 | 6.29 | 20.43 | a | 32.67 | 47.32 | 61.92 | e | 59.94 | 54.40 | a | 53.70 | 36.55 | 23.53 | 9.55 | 35.23 | ||||||||||
1934 | 15.48 | 2.86 | 16.32 | 32.50 | 45.90 | 56.57 | 57.27 | a | 50.26 | 47.60 | 38.10 | a | 30.33 | i | 13.77 | 34.24 | a | |||||||||
1935 | 3.74 | 11.46 | 23.70 | a | 31.83 | 38.52 | 50.73 | 63.14 | b | 57.87 | 46.20 | 37.39 | 25.70 | 15.45 | 33.81 | |||||||||||
1936 | 2.74 | -6.64 | a | 20.65 | 28.43 | 46.45 | 47.03 | a | 60.74 | 62.23 | 51.00 | 35.16 | 21.03 | 15.23 | 32.00 | |||||||||||
1937 | 1.53 | a | 10.68 | 17.45 | 32.20 | 42.06 | 52.67 | 58.35 | 57.90 | 45.73 | 35.06 | 24.87 | 12.13 | 32.55 | ||||||||||||
1938 | 4.19 | 14.57 | 24.68 | 33.59 | a | 43.42 | 53.03 | 58.19 | 59.13 | 48.00 | 41.29 | 27.73 | 14.97 | a | 35.23 | |||||||||||
1939 | 13.65 | 3.00 | 17.00 | b | 28.93 | a | 43.65 | 55.60 | 57.06 | 55.45 | 48.53 | 36.81 | 25.03 | a | 22.87 | 33.97 | ||||||||||
1940 | 3.14 | b | 11.41 | b | 17.06 | 29.37 | 40.84 | 51.83 | 57.68 | 57.03 | 48.50 | 39.61 | 24.37 | 16.48 | 33.11 | |||||||||||
1941 | 12.48 | 10.07 | 13.84 | 35.83 | 46.26 | 53.80 | 57.30 | a | 53.90 | 50.93 | 39.58 | 29.93 | 23.26 | 35.60 | ||||||||||||
1942 | 11.63 | a | 11.79 | 26.81 | 36.97 | 42.10 | 54.10 | a | 57.70 | a | 56.42 | 47.03 | 36.74 | 24.30 | 11.52 | 34.76 | ||||||||||
1943 | 5.16 | 6.79 | 12.42 | 29.30 | 42.68 | 57.03 | 59.58 | 57.42 | 43.90 | 37.55 | 23.73 | 12.94 | 32.37 | |||||||||||||
1944 | 16.87 | 12.38 | 18.06 | 28.30 | 46.23 | 55.20 | 55.13 | 54.87 | 49.00 | 35.29 | 32.80 | 10.97 | 34.59 | |||||||||||||
1945 | 5.94 | 11.89 | 28.58 | 34.90 | 39.84 | 51.67 | 56.48 | 56.55 | 49.53 | 36.03 | 27.83 | 11.71 | 34.25 | |||||||||||||
1946 | 11.29 | 9.59 | a | 29.61 | 34.03 | 41.10 | 51.97 | 57.61 | 53.21 | b | 47.40 | 40.26 | 29.50 | d | 14.39 | c | 35.00 | |||||||||
1947 | 12.58 | 8.19 | a | 19.39 | 30.66 | a | 39.87 | 50.82 | b | 57.29 | 64.33 | a | 52.37 | 46.39 | 25.23 | 14.67 | a | 35.15 | ||||||||
1948 | 1.74 | 6.82 | a | 18.39 | 35.63 | 41.03 | 52.57 | 58.40 | a | 58.39 | 50.87 | 38.17 | b | 33.73 | 14.83 | a | 34.21 | |||||||||
1949 | 14.50 | a | 11.82 | 22.58 | 34.07 | b | 43.17 | a | 57.69 | a | 62.73 | a | 58.10 | 45.33 | 40.65 | 26.63 | 14.23 | a | 35.96 | |||||||
1950 | 6.74 | 9.14 | 15.37 | a | 27.69 | a | 41.39 | 53.17 | 54.44 | d | 48.42 | 47.11 | c | 40.74 | 23.33 | 10.32 | 31.49 | |||||||||
1951 | 6.16 | 11.04 | 20.97 | 34.50 | 47.58 | 51.90 | 58.10 | 54.13 | 47.40 | 40.48 | 19.90 | a | 16.89 | d | 34.09 | |||||||||||
1952 | 10.40 | a | 15.86 | 19.77 | 35.83 | 43.90 | 55.53 | 61.32 | 56.68 | 47.13 | 30.45 | 29.66 | a | 21.61 | 35.68 | |||||||||||
1953 | 15.26 | 10.68 | 23.90 | 31.77 | 42.68 | 54.23 | 58.10 | 58.19 | 47.80 | 39.81 | 30.10 | 18.48 | 35.92 | |||||||||||||
1954 | 6.45 | 19.61 | 18.48 | 32.87 | 38.06 | 55.23 | 58.16 | 54.10 | 49.00 | 38.19 | 29.13 | 17.00 | 34.69 | |||||||||||||
1955 | 7.43 | a | 8.32 | 17.48 | 37.93 | 45.87 | 53.80 | 62.68 | 60.81 | 49.13 | 40.68 | 23.80 | 10.73 | a | 34.89 | |||||||||||
1956 | 10.35 | 8.69 | 14.77 | 29.38 | a | 41.81 | 55.27 | 57.03 | 58.42 | 45.63 | 43.77 | 26.47 | 16.03 | a | 33.97 | |||||||||||
1957 | 2.39 | 11.21 | 20.48 | 34.90 | 43.32 | 53.97 | 58.58 | 55.97 | 46.73 | 37.39 | 28.77 | 17.13 | 34.24 | |||||||||||||
1958 | 14.35 | 8.68 | 23.93 | b | 31.50 | 39.61 | 48.10 | 56.87 | 56.07 | a | 49.25 | b | 40.74 | 28.33 | 6.61 | 33.67 | ||||||||||
1959 | 0.87 | 2.64 | 15.84 | 32.14 | b | 47.47 | a | 55.93 | 57.48 | 62.60 | a | 50.60 | 38.00 | 20.00 | 21.84 | 33.78 | ||||||||||
1960 | 13.45 | 14.00 | 9.81 | 33.53 | 42.68 | 50.50 | 54.36 | c | 58.68 | 51.10 | 38.58 | 30.67 | 13.00 | 34.20 | ||||||||||||
1961 | 7.10 | 16.54 | 25.45 | 31.73 | 40.13 | 52.70 | 57.77 | 57.74 | 52.57 | 40.42 | 27.80 | 12.19 | 35.18 | |||||||||||||
1962 | 3.90 | 6.57 | 18.81 | 31.83 | 48.67 | a | 53.00 | 55.97 | 56.06 | 46.87 | 42.10 | 28.77 | 13.48 | 33.84 | ||||||||||||
1963 | 1.00 | 0.68 | 17.81 | 31.70 | 40.26 | 53.90 | 60.92 | s | 55.03 | 48.97 | 45.45 | 31.87 | 8.26 | 30.45 | a | |||||||||||
1964 | 12.74 | ----- | z | 19.94 | 33.57 | 48.10 | 53.33 | 60.06 | 55.03 | 49.57 | 36.74 | 30.10 | 13.00 | 37.47 | a | |||||||||||
1965 | 8.19 | 7.82 | 16.68 | 30.97 | 45.65 | 51.76 | a | 56.13 | a | 56.42 | 47.67 | 40.32 | 27.97 | 23.81 | 34.45 | |||||||||||
1966 | 2.26 | 13.18 | 25.32 | 31.37 | 40.00 | 54.77 | 59.87 | a | 56.19 | 47.40 | 39.23 | 28.23 | 15.77 | 34.47 | ||||||||||||
1967 | 12.00 | 3.50 | 18.32 | 33.50 | 38.06 | 55.10 | 55.65 | 52.58 | 46.63 | 39.19 | 25.80 | 15.90 | 33.02 | |||||||||||||
1968 | 8.77 | 6.55 | 24.71 | 34.57 | 42.13 | 54.77 | 58.68 | 55.77 | 51.57 | 42.48 | ----- | z | ----- | z | 38.00 | b | ||||||||||
1969 | ----- | z | ----- | z | 13.33 | a | 30.60 | 39.23 | 46.23 | 55.68 | 55.84 | 46.53 | 32.42 | 20.59 | a | 13.16 | 35.36 | b | ||||||||
1970 | -2.61 | 1.82 | 15.23 | 32.87 | 41.97 | 52.97 | 60.03 | 55.48 | 49.43 | 40.23 | 25.73 | 11.39 | 32.04 | |||||||||||||
1971 | -1.65 | 6.32 | 14.42 | 29.37 | 39.48 | 56.63 | 55.42 | 52.47 | a | 48.83 | 44.00 | a | 25.33 | 14.75 | c | 32.12 | ||||||||||
1972 | -2.83 | a | 0.03 | 12.19 | 27.10 | a | 42.74 | 47.97 | a | 55.19 | 54.13 | 42.70 | 32.45 | 27.21 | a | 8.26 | 28.93 | |||||||||
1973 | 10.23 | 12.36 | 27.97 | 30.45 | j | 41.03 | 54.60 | 57.84 | 56.97 | 47.17 | a | 41.10 | 25.27 | 11.84 | 35.12 | a | ||||||||||
1974 | 6.84 | 2.32 | 18.35 | 30.80 | 38.74 | 48.17 | 57.19 | 53.55 | 39.00 | 32.10 | 25.67 | 15.39 | 30.68 | |||||||||||||
1975 | 8.71 | 5.68 | 11.10 | 25.13 | 46.03 | 53.43 | 58.71 | 54.39 | 41.47 | 36.77 | 29.00 | 11.45 | 31.82 | |||||||||||||
1976 | 0.13 | 12.79 | 17.74 | 33.80 | 38.00 | 52.72 | a | 55.26 | 50.77 | 39.69 | a | 28.90 | 15.80 | -1.97 | 28.64 | |||||||||||
1977 | -7.58 | 7.14 | 24.47 | a | 32.43 | 46.19 | 50.50 | 58.06 | 49.87 | 47.90 | 34.03 | 24.30 | 9.45 | 31.40 | ||||||||||||
1978 | 2.83 | b | -0.39 | 13.32 | 29.90 | 43.90 | a | 48.21 | b | 55.26 | 54.39 | 49.40 | 34.65 | 23.53 | 8.10 | 30.26 | ||||||||||
1979 | -4.67 | a | -4.79 | 17.97 | 30.30 | 39.71 | 51.77 | 57.03 | 54.39 | 46.37 | 35.39 | 25.30 | 17.06 | 30.49 | ||||||||||||
1980 | 8.10 | a | 7.21 | 15.58 | 33.14 | b | 43.97 | 49.73 | 57.65 | 57.52 | 44.50 | 31.52 | 23.17 | 8.29 | 31.70 | |||||||||||
1981 | 0.13 | a | 10.21 | 20.63 | a | 33.77 | 37.42 | 51.43 | 55.24 | b | 54.97 | 44.27 | 32.33 | a | 25.63 | 12.07 | a | 31.51 | ||||||||
1982 | -5.45 | 2.48 | c | 15.87 | 26.53 | 47.29 | 45.00 | a | 56.71 | 49.61 | 45.00 | 38.55 | 23.90 | a | 19.13 | a | 30.39 | |||||||||
1983 | 11.10 | b | 16.89 | a | 22.94 | 30.47 | 37.00 | 50.77 | 60.77 | 58.32 | 47.77 | 38.73 | a | 28.59 | c | 2.93 | a | 33.86 | ||||||||
1984 | 3.83 | b | 18.65 | c | 15.26 | 34.30 | 39.84 | 54.60 | 56.26 | 57.07 | a | 45.75 | b | 41.00 | a | 25.21 | b | 15.43 | a | 33.93 | ||||||
1985 | 2.03 | a | 4.37 | a | 22.48 | 35.23 | 44.79 | b | 49.97 | a | 54.71 | 54.77 | 48.90 | a | 36.17 | a | 22.10 | a | -0.16 | 31.28 | ||||||
1986 | 4.80 | a | 5.82 | 19.10 | a | 35.21 | a | 45.23 | 50.17 | 58.71 | 51.16 | 47.80 | 36.13 | 19.41 | a | 17.38 | b | 32.58 | ||||||||
1987 | 13.07 | a | 14.69 | b | 23.40 | a | 34.14 | a | 43.77 | 55.63 | 59.90 | b | 54.61 | 46.81 | c | 30.48 | 27.97 | 19.39 | 35.32 | |||||||
1988 | -0.93 | a | 2.45 | 19.84 | ----- | z | 41.87 | a | 52.77 | 58.68 | 57.67 | a | 46.97 | a | 28.45 | b | ----- | z | 10.55 | 31.83 | b | |||||
1989 | 11.63 | a | 2.74 | a | 11.50 | a | 29.45 | a | ----- | z | 52.10 | a | 56.23 | ----- | z | 43.66 | a | 35.86 | b | 21.50 | 0.81 | 26.55 | b | |||
1990 | 14.19 | ----- | z | 21.81 | 33.70 | ----- | z | 51.93 | ----- | z | 54.42 | 46.83 | 34.39 | 28.13 | 10.38 | b | 32.87 | c | ||||||||
1991 | 2.40 | a | 11.36 | 20.83 | a | 35.57 | 48.00 | 55.87 | 56.94 | 56.84 | 45.27 | 35.55 | 19.73 | 13.19 | 33.46 | |||||||||||
1992 | 14.13 | 16.64 | a | 18.29 | 31.03 | 41.45 | 49.27 | 52.26 | 49.93 | a | 45.93 | a | 34.19 | 25.17 | 14.16 | 32.70 | ||||||||||
1993 | 7.03 | 6.37 | a | 19.83 | a | 28.47 | 42.45 | 51.43 | 58.58 | 57.03 | 42.97 | 32.90 | 24.13 | 16.58 | 32.32 | |||||||||||
1994 | -5.10 | a | 1.75 | 20.75 | c | 30.33 | 42.38 | b | 53.93 | a | 56.37 | a | 53.13 | 50.34 | a | 37.66 | b | 29.30 | 19.30 | a | 32.51 | |||||
1995 | 11.73 | a | 9.58 | b | 22.76 | b | 28.45 | a | 41.39 | 56.93 | a | 57.77 | 61.71 | c | 42.97 | a | 39.47 | a | 17.67 | 8.21 | c | 33.22 | ||||
1996 | -0.20 | a | 5.19 | b | 14.61 | 28.37 | 39.47 | a | 53.38 | d | 54.06 | 56.74 | 47.90 | a | 34.82 | c | 20.23 | 13.55 | b | 30.68 | ||||||
1997 | 4.70 | a | 11.75 | 19.25 | c | 28.27 | 37.32 | 52.63 | 56.07 | a | 51.32 | c | 48.68 | b | 35.03 | a | 23.03 | 20.85 | d | 32.41 | ||||||
1998 | 12.97 | b | 24.04 | 22.97 | 34.48 | a | 48.07 | a | 54.80 | 57.50 | a | 58.27 | a | 48.66 | a | 38.55 | b | 31.13 | 16.97 | 37.37 | ||||||
1999 | 3.81 | 17.52 | a | 22.77 | 35.17 | 46.00 | 54.86 | b | 60.23 | 54.10 | 44.38 | d | 33.32 | 28.33 | 14.58 | 34.59 | ||||||||||
2000 | 7.07 | d | 11.93 | a | 28.16 | 29.68 | b | 45.32 | c | 52.77 | 55.33 | d | 56.10 | b | 45.28 | a | 38.90 | a | 28.24 | e | 2.57 | c | 33.45 | |||
2001 | 11.45 | b | 6.89 | a | 18.33 | a | 34.78 | c | 46.32 | 53.93 | a | 57.38 | b | 59.41 | b | 46.14 | a | 36.35 | 32.39 | b | 20.70 | a | 35.34 | |||
2002 | 16.15 | d | 16.40 | c | 16.07 | a | 33.70 | c | 38.77 | 56.13 | 60.37 | a | 56.93 | a | 51.79 | a | 34.47 | a | 23.41 | c | 17.55 | 35.15 | ||||
2003 | 6.57 | a | 1.44 | c | 17.55 | 27.79 | b | 42.00 | b | 52.00 | a | 57.55 | 57.83 | a | 48.07 | 34.40 | a | 27.38 | a | 19.29 | c | 32.65 | ||||
2004 | 2.58 | 9.17 | 25.00 | a | 31.83 | 41.43 | c | 50.04 | d | 55.76 | b | 51.43 | a | 50.17 | 37.26 | 27.78 | c | 12.87 | 32.94 | |||||||
2005 | 6.29 | c | 16.81 | a | 14.14 | b | 32.52 | a | 41.61 | 58.00 | a | 57.69 | b | 57.07 | b | 50.25 | b | 40.23 | a | 25.50 | 13.40 | a | 34.46 | |||
2006 | 21.90 | a | 8.43 | 21.60 | a | 35.93 | 46.61 | 52.52 | a | 60.29 | 56.90 | 46.03 | a | 34.00 | 31.66 | a | 21.58 | 36.45 | ||||||||
2007 | 14.67 | a | 3.31 | b | 23.29 | 33.18 | b | 46.16 | 55.68 | b | 56.58 | 58.27 | a | 49.50 | 43.60 | a | 24.21 | a | 9.23 | 34.81 | ||||||
2008 | 8.61 | 2.71 | a | 13.55 | 34.90 | 39.13 | a | 54.87 | 57.81 | 53.10 | 48.57 | 36.55 | 26.27 | 4.39 | 31.70 | |||||||||||
2009 | -3.16 | 9.82 | 17.97 | 31.20 | 44.00 | 53.37 | 52.39 | 54.48 | 47.03 | 35.10 | 31.23 | 11.29 | 32.06 | |||||||||||||
2010 | 12.10 | 14.57 | 24.70 | a | 36.87 | 47.71 | 55.77 | 61.74 | 60.90 | 46.13 | 37.45 | 27.87 | 12.84 | 36.55 | ||||||||||||
2011 | 6.84 | 10.29 | 18.16 | 30.97 | 43.42 | 53.23 | 62.58 | 56.84 | 45.70 | 37.55 | 29.43 | 18.68 | 34.47 | |||||||||||||
2012 | 13.71 | 18.71 | a | 33.71 | 32.07 | 47.13 | 54.00 | e | 61.52 | 55.10 | 44.07 | 34.84 | 26.00 | 19.53 | a | 36.70 | ||||||||||
2013 | 9.03 | 7.36 | 15.68 | 29.24 | a | 43.58 | 54.27 | 59.06 | 55.23 | 46.03 | 36.29 | 24.62 | d | 4.83 | a | 32.10 | ||||||||||
2014 | -3.67 | d | -4.00 | 5.15 | d | 29.28 | a | 42.58 | g | 55.62 | d | 54.30 | d | 55.55 | 46.52 | c | 37.32 | c | 21.15 | c | 16.81 | e | 28.55 | a | ||
2015 | 6.81 | -2.07 | 17.43 | c | 31.14 | b | 44.81 | 52.20 | 57.31 | b | 56.41 | d | 54.00 | c | 38.61 | 32.20 | 28.00 | 34.74 | ||||||||
2016 | 11.38 | b | 14.03 | 26.68 | f | 31.35 | d | 42.92 | f | 54.37 | 60.11 | d | 60.69 | e | 53.23 | 40.84 | 32.33 | 14.50 | e | 37.28 | b | |||||
2017 | 14.58 | 17.43 | 20.65 | 35.03 | 42.23 | 54.50 | 57.48 | 54.52 | 50.37 | 41.74 | 24.67 | 7.77 | 35.08 | |||||||||||||
2018 | 7.45 | 8.68 | 16.68 | 22.87 | 48.03 | 54.53 | 58.23 | 58.65 | 50.45 | a | 35.77 | 23.07 | 20.87 | 33.77 | ||||||||||||
2019 | 7.55 | 4.54 | 15.19 | 32.63 | 42.03 | 53.00 | 60.94 | 55.03 | 53.73 | 39.48 | 25.20 | 19.71 | 34.09 | |||||||||||||
2020 | 18.81 | 8.41 | 25.55 | 30.00 | 43.13 | 54.27 | 61.35 | 57.06 | 46.47 | 32.45 | 29.73 | 19.00 | 35.52 | |||||||||||||
2021 | 13.48 | -1.11 | 25.00 | 34.73 | 42.13 | 56.43 | 57.13 | 59.16 | 48.30 | 43.65 | 23.10 | 16.65 | 34.89 | |||||||||||||
2022 | 0.97 | 5.54 | 20.94 | 30.57 | 45.10 | 53.90 | 56.55 | 56.26 | 49.47 | 33.35 | 26.10 | 17.13 | 32.99 | |||||||||||||
2023 | 17.81 | 10.29 | 17.26 | 31.10 | 40.77 | 50.90 | 56.13 | 55.42 | 53.00 | 38.87 | 24.13 | 26.06 | 35.15 | |||||||||||||
2024 | 17.84 | 19.21 | 23.29 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 20.11 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 7.39 | 8.37 | 19.44 | 31.93 | 42.75 | 53.12 | 57.84 | 55.74 | 48.19 | 37.66 | 26.15 | 13.95 | 33.69 | |||||||||||||
S.D. | 6.34 | 6.14 | 4.81 | 2.86 | 2.98 | 2.90 | 2.54 | 2.87 | 3.24 | 3.61 | 3.61 | 5.60 | 1.78 | |||||||||||||
SKEW | -0.26 | -0.10 | 0.10 | -0.35 | 0.08 | 0.44 | 0.43 | 0.15 | 0.13 | -0.16 | -0.05 | -0.29 | -0.18 | |||||||||||||
MAX | 21.90 | 24.04 | 33.71 | 38.67 | 48.68 | 65.60 | 66.00 | 64.33 | 60.67 | 47.07 | 34.69 | 28.00 | 39.18 | |||||||||||||
MIN | -8.63 | -6.64 | 5.15 | 22.87 | 36.00 | 45.00 | 49.68 | 48.42 | 39.00 | 28.45 | 15.80 | -1.97 | 28.64 | |||||||||||||
YRS | 129 | 126 | 128 | 128 | 124 | 129 | 129 | 129 | 131 | 131 | 125 | 127 | 105 |