YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 3.57 | b | 11.94 | a | 21.73 | 35.77 | b | 48.29 | b | 68.05 | 70.24 | 65.11 | 56.24 | a | 45.55 | b | 29.83 | g | 11.60 | j | 42.65 | b | ||||
1894 | 10.54 | d | 14.72 | c | 31.76 | b | 44.90 | 52.87 | 68.38 | 70.19 | 66.47 | 59.80 | b | 46.61 | 24.40 | f | 24.45 | b | 44.61 | a | ||||||
1895 | 7.82 | f | 7.72 | a | 24.25 | c | 46.13 | 56.18 | 67.12 | 66.35 | 67.25 | a | 62.28 | 38.76 | b | 28.58 | 19.32 | 44.00 | a | |||||||
1896 | 15.61 | d | 18.34 | d | 21.89 | 44.83 | 61.40 | 66.82 | 68.77 | 67.03 | 53.29 | b | 40.07 | d | 22.31 | d | 21.06 | 41.79 | ||||||||
1897 | 12.30 | f | 17.71 | b | 23.32 | 41.29 | b | 51.24 | 60.57 | 71.13 | 63.39 | 62.23 | 49.61 | 28.36 | b | 12.78 | b | 43.78 | a | |||||||
1898 | 18.12 | a | 17.63 | a | 30.28 | b | 39.97 | 53.66 | 66.95 | 70.58 | 66.43 | a | 60.77 | 43.41 | c | 28.29 | b | 12.12 | b | 42.35 | ||||||
1899 | 8.05 | 1.57 | g | 14.67 | b | 43.65 | 54.58 | 65.70 | 69.33 | a | 70.40 | 52.72 | 48.22 | b | 36.93 | 15.48 | d | 43.61 | a | |||||||
1900 | 16.64 | b | 5.38 | d | 19.52 | 45.43 | b | 54.05 | c | 65.00 | 67.00 | 74.92 | 58.98 | 54.02 | 27.04 | e | 19.50 | f | 44.36 | a | ||||||
1901 | 11.41 | b | 10.04 | 24.37 | e | 45.39 | b | 55.78 | a | 65.90 | 72.74 | 67.29 | 58.72 | a | 49.43 | b | 28.20 | e | 17.52 | d | 42.23 | |||||
1902 | 15.90 | b | 15.98 | a | 35.61 | c | 43.73 | b | 58.42 | 62.28 | 72.21 | 67.66 | 57.87 | 46.29 | b | 34.96 | b | 16.87 | h | 46.45 | a | |||||
1903 | 14.52 | h | 13.00 | b | 35.02 | d | 43.75 | 57.85 | 62.72 | 68.85 | 64.16 | 56.66 | a | 47.40 | 27.69 | d | 11.84 | b | 44.45 | a | ||||||
1904 | 7.61 | c | 5.71 | c | 27.00 | e | 38.00 | b | 54.85 | 65.27 | 66.15 | a | 64.13 | 59.14 | b | 46.41 | b | 36.29 | b | 18.37 | 40.74 | |||||
1905 | 6.83 | b | 11.12 | 31.48 | 42.57 | 54.28 | d | 64.45 | 68.50 | 70.66 | 62.95 | b | 44.98 | 33.00 | c | 23.02 | b | 42.82 | ||||||||
1906 | 19.74 | b | 15.20 | a | 21.05 | 46.95 | 54.03 | 65.77 | 68.44 | 69.52 | 65.68 | 46.39 | c | 33.89 | c | 21.94 | g | 46.06 | a | |||||||
1907 | 11.18 | a | 17.25 | 31.63 | 35.31 | a | 47.76 | 65.47 | 68.60 | 64.67 | m | 58.83 | 44.64 | c | 31.67 | 22.98 | 39.57 | a | ||||||||
1908 | 17.84 | b | 19.10 | 27.95 | 43.91 | a | 54.48 | 63.48 | a | 69.69 | b | 66.15 | 66.42 | 48.68 | 34.84 | a | 19.82 | a | 44.36 | |||||||
1909 | 16.27 | a | 20.24 | c | 28.40 | b | 36.33 | a | 54.35 | 68.00 | 68.97 | a | 72.06 | g | 57.91 | b | 42.62 | c | 36.80 | e | 13.69 | d | 40.32 | a | ||
1910 | 14.58 | 11.52 | a | 41.06 | 47.48 | 50.63 | 66.20 | 69.20 | a | 66.44 | 56.54 | b | 49.05 | 26.07 | a | 18.56 | g | 45.34 | a | |||||||
1911 | 13.62 | b | 21.65 | a | 31.19 | 41.67 | 59.94 | 69.09 | a | 67.00 | 64.00 | 56.47 | 43.10 | 22.90 | 24.15 | 42.90 | ||||||||||
1912 | -3.82 | a | 11.57 | 20.77 | 44.67 | 55.47 | 62.12 | 68.24 | 62.03 | 58.10 | a | 47.13 | 33.35 | 22.08 | a | 40.14 | ||||||||||
1913 | 13.55 | 10.11 | 22.82 | 45.93 | a | 52.79 | 67.52 | 67.05 | 67.48 | 58.47 | 44.68 | 37.25 | 28.10 | 42.98 | ||||||||||||
1914 | 20.06 | 7.18 | 26.85 | 40.87 | 57.03 | 62.70 | 70.31 | 64.55 | 57.60 | 52.50 | 31.93 | 11.56 | 41.93 | |||||||||||||
1915 | 11.81 | 24.79 | 26.06 | 51.60 | a | 49.90 | 58.97 | 63.84 | 60.61 | 57.48 | a | 47.18 | 32.20 | 19.56 | 42.00 | |||||||||||
1916 | 12.55 | 11.48 | 23.08 | 41.93 | 52.47 | 59.08 | 74.81 | 67.98 | 56.13 | 45.42 | a | 29.45 | 11.52 | a | 40.49 | |||||||||||
1917 | 7.60 | 3.86 | 25.79 | 39.23 | 49.87 | 59.20 | 68.18 | 62.03 | 55.33 | 35.39 | 35.02 | 8.73 | 37.52 | |||||||||||||
1918 | 2.47 | 13.38 | 34.06 | 40.20 | 57.85 | a | 62.33 | a | 66.87 | 67.03 | 51.32 | 47.50 | a | 34.91 | b | 25.92 | 41.99 | |||||||||
1919 | 20.27 | 16.70 | 28.95 | a | 42.70 | 53.69 | 68.18 | 69.37 | a | 64.27 | 59.38 | 44.11 | 25.93 | 7.47 | 41.75 | |||||||||||
1920 | 4.75 | a | 13.98 | 28.34 | c | 37.12 | a | 55.03 | 65.65 | 65.84 | 65.21 | 61.17 | 53.81 | 29.48 | 20.94 | 41.78 | ||||||||||
1921 | 19.37 | 20.96 | 31.35 | 48.05 | a | 58.16 | 69.13 | 74.40 | 67.23 | 61.17 | c | 48.37 | 26.43 | 17.77 | 45.20 | |||||||||||
1922 | 10.68 | a | 11.89 | a | 29.13 | 42.05 | 61.03 | a | 65.81 | a | 66.11 | 67.47 | 61.30 | 48.97 | 37.23 | 17.15 | 43.24 | |||||||||
1923 | 16.21 | 7.70 | 19.08 | 40.05 | 55.53 | 69.07 | 71.48 | a | 63.84 | 58.90 | 44.95 | 35.73 | 28.98 | b | 42.63 | |||||||||||
1924 | 4.22 | a | 19.17 | 26.85 | 39.83 | 47.02 | f | 61.02 | a | 65.05 | 63.32 | 53.12 | 52.53 | 31.40 | 7.69 | 38.56 | a | |||||||||
1925 | 12.63 | a | 18.38 | 30.84 | 49.33 | 50.85 | 64.83 | 66.67 | a | 67.60 | 60.50 | a | 35.24 | 29.33 | 13.97 | 41.68 | ||||||||||
1926 | 13.00 | 19.30 | 21.65 | 39.63 | 57.10 | b | 59.95 | 67.57 | b | 65.57 | a | 55.95 | a | 43.27 | 25.17 | 14.83 | a | 40.25 | ||||||||
1927 | 10.38 | a | 21.86 | 33.92 | 42.92 | 52.69 | 61.82 | 66.08 | 62.03 | a | 60.55 | 48.48 | b | 29.50 | a | 9.53 | a | 41.65 | ||||||||
1928 | 13.82 | 17.63 | c | 27.67 | a | 36.03 | 56.48 | 59.32 | 68.98 | 68.02 | a | 54.45 | 47.74 | 33.72 | 23.17 | a | 42.25 | |||||||||
1929 | 0.02 | a | 8.31 | a | 29.88 | a | 42.79 | d | 51.68 | 63.43 | 70.33 | a | 66.13 | 57.60 | 45.82 | 27.57 | 17.53 | 40.09 | ||||||||
1930 | 7.69 | 23.14 | 28.73 | 44.81 | a | 55.60 | 65.13 | 69.56 | 68.66 | 58.53 | a | 44.23 | a | 38.02 | d | 17.70 | h | 45.83 | a | |||||||
1931 | 20.57 | b | 26.62 | 29.05 | a | 44.05 | 51.88 | a | 67.18 | 69.10 | 65.25 | a | 62.70 | 49.89 | d | 37.80 | b | 25.64 | c | 45.81 | ||||||
1932 | 19.76 | d | 16.68 | a | 18.75 | a | 40.72 | 54.26 | b | 65.62 | 67.40 | e | 67.38 | a | 55.45 | a | 43.26 | 26.76 | a | 14.18 | 40.85 | |||||
1933 | 19.89 | c | 8.58 | c | 25.53 | b | 41.45 | 55.62 | a | 70.90 | ----- | z | ----- | z | 61.70 | c | 43.02 | b | 26.55 | h | 11.87 | h | 40.84 | d | ||
1934 | 19.35 | h | 9.95 | i | 23.86 | i | 40.43 | h | 63.45 | l | 67.09 | a | ----- | z | ----- | z | ----- | z | ----- | z | 34.32 | 12.90 | a | 38.10 | i | |
1935 | 8.89 | 19.44 | a | 27.93 | c | 39.82 | b | 49.68 | a | 58.95 | 72.73 | 66.33 | b | 56.86 | a | 44.73 | 27.14 | b | 17.13 | 40.80 | ||||||
1936 | 6.82 | c | 0.55 | a | 27.35 | 35.97 | 59.03 | a | 61.43 | 73.86 | b | 69.16 | 61.10 | 42.03 | b | 27.83 | 19.87 | a | 40.42 | |||||||
1937 | 7.60 | 12.89 | 22.32 | a | 39.34 | b | 55.21 | b | 61.80 | 69.58 | a | 71.30 | a | 58.13 | 41.77 | a | 28.53 | a | 14.31 | 40.23 | ||||||
1938 | 10.92 | 19.86 | 33.32 | 43.05 | a | 54.34 | b | 61.55 | 66.92 | a | 67.67 | a | 55.52 | a | 48.65 | 31.98 | 17.82 | 42.63 | ||||||||
1939 | 18.87 | 10.61 | 26.10 | a | 39.32 | 58.81 | 63.48 | b | 68.89 | 66.55 | 59.43 | 45.66 | 32.98 | 25.95 | 43.05 | |||||||||||
1940 | 7.56 | 19.52 | 21.23 | 39.16 | b | 51.63 | 62.45 | b | 68.85 | 64.40 | 59.67 | 48.11 | 27.93 | 19.82 | 40.86 | |||||||||||
1941 | 15.84 | 15.44 | a | 23.02 | 48.91 | a | 59.67 | b | 65.03 | 68.69 | 66.24 | 59.68 | 46.98 | a | 35.27 | d | 26.08 | e | 44.24 | |||||||
1942 | 16.56 | f | 15.30 | c | 29.76 | b | 47.34 | a | 52.62 | g | 62.57 | c | 65.69 | 64.98 | a | 54.14 | e | 46.53 | b | 28.50 | f | 13.98 | g | 48.29 | d | |
1943 | 7.96 | h | 15.32 | f | 17.40 | e | 39.54 | b | 52.40 | b | 66.38 | b | 69.47 | b | 66.89 | 53.19 | a | 45.78 | a | 26.81 | d | 20.85 | e | 45.87 | b | |
1944 | 22.98 | c | 18.58 | c | 23.00 | d | 39.05 | a | 58.84 | b | 65.77 | b | 66.32 | a | 66.62 | g | 57.13 | 45.38 | a | 34.46 | e | 15.02 | f | 43.15 | b | |
1945 | 9.82 | f | 13.88 | b | 35.83 | a | 40.57 | b | 49.25 | a | 58.69 | a | 64.93 | a | 65.15 | a | 57.93 | b | 43.40 | a | 30.08 | e | 10.98 | e | 42.79 | a |
1946 | 14.61 | h | 13.52 | g | 37.70 | a | 45.63 | c | 52.21 | b | 61.91 | a | 67.21 | 64.66 | c | 56.86 | e | 49.17 | d | 32.15 | d | 20.67 | g | 51.94 | c | |
1947 | 18.00 | g | 12.50 | 25.15 | a | 39.42 | 49.15 | 60.43 | 67.69 | 73.63 | 59.32 | 56.55 | 25.90 | 17.77 | 44.32 | a | ||||||||||
1948 | 7.63 | 13.59 | 26.77 | a | 47.10 | 53.98 | a | 62.76 | a | 68.90 | b | 68.38 | b | 62.43 | 46.81 | 35.54 | c | 18.19 | 42.67 | |||||||
1949 | 16.05 | a | 14.91 | 27.38 | b | 44.09 | a | 56.62 | a | 67.55 | 70.34 | 67.74 | 54.57 | 49.34 | 32.70 | 18.97 | 43.35 | |||||||||
1950 | 9.45 | 15.21 | 21.24 | 34.05 | 52.44 | 62.59 | a | 64.85 | ----- | z | 57.68 | 50.77 | 26.67 | 12.16 | 37.01 | a | ||||||||||
1951 | 10.27 | 16.04 | 22.44 | 40.93 | a | 58.24 | 59.84 | a | 66.76 | b | 63.08 | 53.73 | 45.71 | 23.27 | 16.34 | 39.72 | ||||||||||
1952 | 14.55 | 21.34 | 24.76 | 46.45 | 53.77 | 65.12 | a | 69.00 | 64.76 | 57.53 | 40.33 | b | 33.03 | a | 22.62 | a | 42.77 | |||||||||
1953 | 16.50 | 15.57 | 25.85 | d | 38.55 | 55.02 | 65.13 | 66.84 | 67.38 | a | 57.33 | 53.21 | 37.15 | 20.24 | 43.23 | |||||||||||
1954 | 11.23 | 27.66 | 25.21 | c | 43.97 | 48.56 | 66.02 | 67.95 | 64.71 | 56.16 | b | 44.13 | 34.25 | 19.81 | 42.47 | |||||||||||
1955 | 11.82 | 12.93 | a | 20.76 | b | 48.10 | 55.50 | a | 62.37 | 71.60 | 70.17 | a | 58.58 | 48.97 | b | 25.45 | 12.25 | a | 41.54 | |||||||
1956 | 14.61 | 14.21 | 22.66 | 37.98 | 53.10 | 66.33 | 64.66 | 65.92 | 55.10 | 52.55 | 30.70 | 20.58 | 41.53 | |||||||||||||
1957 | 6.63 | 17.79 | 27.97 | 43.87 | 53.24 | 63.28 | 69.81 | 65.23 | 55.20 | 44.69 | 29.58 | 19.66 | 41.41 | |||||||||||||
1958 | 18.03 | 13.11 | 29.92 | 43.70 | 53.44 | 58.65 | 65.11 | 64.74 | 57.87 | 48.50 | 32.60 | 11.05 | 41.39 | |||||||||||||
1959 | 6.55 | 11.75 | 25.63 | 42.45 | 57.42 | 64.28 | 66.94 | 69.34 | 58.63 | 42.10 | 21.68 | 26.05 | 41.07 | |||||||||||||
1960 | 16.06 | 17.55 | 17.79 | 43.70 | 53.79 | 60.36 | a | 66.35 | 67.84 | 59.15 | 46.74 | 34.08 | 16.10 | 41.63 | ||||||||||||
1961 | 13.66 | 23.79 | 31.19 | 38.83 | 52.24 | 63.83 | 67.23 | 67.37 | 57.65 | 48.35 | 30.03 | 15.71 | 42.49 | |||||||||||||
1962 | 8.32 | 13.30 | 26.97 | 41.43 | 58.84 | 62.75 | 65.03 | 65.61 | 54.77 | 48.34 | 32.80 | 17.13 | 41.27 | |||||||||||||
1963 | 2.61 | 8.55 | 28.92 | 44.92 | 52.53 | 65.30 | 69.48 | 64.76 | 58.85 | 55.92 | 36.62 | 9.27 | 41.48 | |||||||||||||
1964 | 18.16 | 19.21 | 25.63 | 43.97 | 58.69 | 64.02 | 70.82 | 64.15 | 56.38 | 44.69 | 34.28 | 12.87 | 42.74 | |||||||||||||
1965 | 8.31 | 11.11 | 20.21 | 38.83 | 57.85 | 62.03 | 65.44 | 63.90 | 52.73 | 46.84 | 31.17 | 24.18 | a | 40.22 | ||||||||||||
1966 | 4.44 | 16.91 | 30.81 | 39.65 | 49.68 | 64.68 | 70.85 | 64.15 | 56.67 | 45.29 | 30.38 | 17.52 | 40.92 | |||||||||||||
1967 | 14.94 | 8.61 | 26.19 | 41.72 | 48.44 | 64.00 | 65.31 | 62.47 | 56.33 | 44.52 | 28.15 | 19.55 | 40.02 | |||||||||||||
1968 | 12.76 | 12.55 | 35.76 | 45.33 | 52.31 | 63.08 | 67.52 | 66.61 | 58.03 | 48.44 | 31.50 | 16.48 | 42.53 | |||||||||||||
1969 | 10.31 | 18.18 | 21.87 | 45.27 | 55.24 | 55.82 | 67.03 | 68.21 | 58.05 | 43.71 | 30.32 | 18.44 | 41.04 | |||||||||||||
1970 | 5.23 | 13.02 | 23.53 | 43.80 | 55.68 | 65.72 | 69.31 | 66.63 | 57.82 | 48.63 | 30.20 | 17.35 | a | 41.41 | ||||||||||||
1971 | 4.69 | 12.36 | 21.92 | 40.92 | 50.42 | 66.52 | a | 64.16 | 63.15 | a | 58.25 | 52.63 | 31.85 | 17.48 | a | 40.36 | ||||||||||
1972 | 3.37 | 8.90 | 21.24 | 37.09 | a | 58.18 | 60.92 | 65.24 | 65.48 | a | 56.02 | 41.19 | 30.03 | 11.79 | 38.29 | |||||||||||
1973 | 13.95 | 17.88 | 36.71 | 40.23 | 49.65 | 64.55 | a | 68.48 | 68.03 | 56.93 | 51.08 | 31.02 | 16.02 | 42.88 | ||||||||||||
1974 | 10.73 | 12.17 | a | 25.71 | 42.29 | b | 49.89 | 59.12 | 69.53 | 65.15 | a | 50.95 | a | 44.39 | 33.05 | 22.02 | 40.41 | |||||||||
1975 | 12.58 | 14.84 | 20.16 | 35.63 | 57.79 | 62.18 | 69.37 | 65.27 | 52.23 | 47.63 | 35.92 | 17.11 | 40.89 | |||||||||||||
1976 | 6.12 | a | 21.36 | 25.57 | b | 44.52 | 51.79 | 65.75 | 68.74 | 65.89 | 55.08 | 40.40 | 22.72 | 6.31 | 39.52 | |||||||||||
1977 | -1.17 | a | 16.68 | 33.89 | 47.50 | 63.43 | c | 61.87 | 69.31 | 60.71 | c | 57.32 | 44.36 | c | 30.25 | 14.52 | a | 41.55 | ||||||||
1978 | 6.95 | a | 8.43 | a | 24.10 | a | 40.53 | a | 55.68 | 61.85 | 65.40 | a | 66.18 | 60.58 | 43.57 | b | 29.95 | 10.74 | 39.50 | |||||||
1979 | 0.97 | 6.69 | a | 25.83 | a | 39.13 | 49.23 | 61.72 | a | 68.24 | 63.92 | 57.26 | a | 42.26 | h | 29.73 | 21.26 | 38.54 | a | |||||||
1980 | 10.97 | 12.97 | 22.47 | 43.55 | 56.90 | 61.90 | 68.85 | 66.17 | a | 55.18 | 40.90 | 31.33 | 15.44 | 40.55 | ||||||||||||
1981 | 13.02 | 19.43 | 30.87 | 43.62 | 52.74 | 62.88 | 67.17 | b | 66.35 | 54.85 | 41.90 | 35.13 | 17.48 | c | 42.12 | |||||||||||
1982 | 2.23 | g | 13.76 | g | 23.41 | i | 36.44 | e | 59.33 | a | 57.29 | d | 68.78 | b | 64.42 | e | 54.83 | g | 45.00 | h | 29.50 | k | 22.52 | j | 57.25 | g |
1983 | 16.20 | i | 25.57 | e | 29.36 | f | 37.75 | b | 47.92 | e | 63.00 | d | 71.72 | a | 69.96 | d | 58.08 | e | 46.40 | e | 31.05 | j | 5.40 | k | 52.55 | d |
1984 | 9.72 | f | 27.07 | h | 22.38 | f | 44.38 | a | 50.20 | d | 64.87 | c | 66.57 | b | 68.79 | b | 54.13 | d | 47.40 | b | 29.97 | 16.09 | b | 49.16 | c | |
1985 | 7.23 | c | 13.48 | a | 32.31 | 46.28 | a | 58.38 | a | 59.55 | 66.48 | a | 63.89 | 56.74 | a | 44.16 | b | 24.47 | a | 5.13 | a | 39.84 | ||||
1986 | 12.16 | b | 12.84 | 28.35 | a | 47.08 | 57.70 | a | 62.69 | a | 68.00 | a | 61.63 | 56.72 | 44.05 | b | 25.58 | 19.63 | 41.37 | |||||||
1987 | 16.45 | 23.89 | a | ----- | z | 47.72 | 57.12 | a | 65.98 | 70.79 | b | 65.52 | ----- | z | 39.35 | 34.98 | 23.34 | 44.51 | b | |||||||
1988 | 5.84 | 7.81 | 27.77 | 43.23 | 59.56 | 67.07 | 71.94 | 70.53 | a | 57.29 | a | 39.39 | 32.10 | a | 15.25 | a | 41.48 | |||||||||
1989 | 16.10 | a | 5.48 | c | 21.11 | 39.59 | a | 53.34 | 61.13 | 69.27 | 66.63 | a | 57.62 | d | 46.68 | 25.47 | 5.08 | 38.96 | ||||||||
1990 | 20.28 | a | 14.64 | 30.90 | a | 43.97 | 51.56 | 63.45 | 67.15 | a | 65.80 | a | 59.52 | 43.73 | a | 34.28 | 15.53 | 42.57 | ||||||||
1991 | 6.95 | 17.73 | 29.03 | 45.55 | 59.34 | b | 68.05 | 66.97 | 68.45 | a | 53.85 | 43.42 | 24.20 | 17.60 | 41.76 | |||||||||||
1992 | 16.53 | 22.36 | 26.77 | 39.57 | 55.98 | 60.67 | 61.68 | 62.21 | 54.83 | a | 44.77 | a | 28.53 | 18.77 | 41.06 | |||||||||||
1993 | 11.28 | a | 14.86 | 26.74 | b | 37.92 | 52.33 | a | 59.47 | a | 65.94 | d | 66.68 | 50.91 | a | 42.15 | 28.18 | 19.59 | b | 39.67 | ||||||
1994 | 0.53 | 9.83 | a | 29.63 | a | 40.93 | 54.73 | 65.92 | 66.03 | a | 63.40 | 60.75 | 47.31 | 34.68 | 22.03 | 41.32 | ||||||||||
1995 | 13.81 | 14.29 | 30.47 | 36.43 | 53.23 | a | 68.87 | 68.34 | 70.55 | 55.63 | 45.45 | 21.35 | 12.65 | 40.92 | ||||||||||||
1996 | 7.30 | a | 12.38 | 20.44 | 36.45 | a | 51.02 | 63.77 | 64.76 | 66.98 | 57.82 | 45.42 | 23.57 | 15.55 | 38.79 | |||||||||||
1997 | 8.48 | 17.98 | b | 25.87 | a | 39.97 | 48.52 | 65.67 | 66.74 | 63.11 | 59.19 | a | 45.82 | 28.02 | 23.56 | 41.08 | ||||||||||
1998 | 18.33 | a | 29.93 | 29.65 | a | 47.55 | 61.23 | 61.79 | a | 68.77 | 67.66 | b | 62.45 | 47.94 | 35.07 | 21.94 | 46.02 | |||||||||
1999 | 8.00 | 23.38 | 29.84 | 47.22 | 57.56 | 64.93 | 71.23 | 64.94 | 56.62 | 43.02 | 37.57 | 21.07 | a | 43.78 | ||||||||||||
2000 | 10.76 | 22.45 | a | 36.17 | a | 41.62 | 56.95 | 61.70 | b | 67.34 | 66.84 | 57.15 | 48.79 | 30.50 | a | 7.04 | c | 42.27 | ||||||||
2001 | 16.26 | 10.48 | a | 25.73 | a | 44.57 | b | 56.56 | 63.48 | 68.65 | 69.45 | 56.35 | 44.35 | 40.98 | 24.60 | 43.46 | ||||||||||
2002 | 20.17 | a | 23.17 | a | 22.15 | 40.23 | 49.12 | a | 65.72 | 72.18 | 65.94 | 59.83 | 39.63 | a | 29.48 | 21.08 | 42.39 | |||||||||
2003 | 9.73 | a | 10.25 | d | 28.03 | a | 40.93 | 53.84 | 62.97 | 67.58 | 69.92 | 58.38 | 46.02 | b | 29.65 | 21.72 | a | 41.59 | ||||||||
2004 | 7.35 | a | 17.86 | a | 30.16 | 43.12 | 51.62 | a | 60.87 | 66.94 | 61.77 | a | 62.75 | 46.23 | 34.20 | 16.53 | 41.61 | |||||||||
2005 | 10.82 | 21.41 | 24.72 | b | 47.38 | 51.81 | 69.05 | a | 70.84 | 66.94 | 62.38 | 48.39 | 31.72 | 16.29 | 43.48 | |||||||||||
2006 | 24.18 | a | 14.32 | 29.90 | 48.60 | 55.47 | 65.40 | 72.97 | 66.98 | 54.79 | a | 40.84 | 34.03 | 23.76 | 44.27 | |||||||||||
2007 | 17.10 | 8.75 | 32.03 | 42.35 | 58.45 | 66.02 | 68.94 | 66.88 | a | 59.37 | 50.50 | 30.12 | 13.77 | 42.86 | ||||||||||||
2008 | 11.10 | 9.79 | 21.65 | 40.60 | 51.68 | 62.48 | 67.71 | 65.56 | 59.58 | 44.90 | 31.38 | 9.63 | 39.67 | |||||||||||||
2009 | 2.44 | 16.81 | a | 26.98 | 41.48 | 54.70 | a | 62.27 | 62.24 | 63.50 | 61.05 | 39.90 | a | 38.13 | 15.74 | 40.44 | ||||||||||
2010 | 13.42 | 18.39 | 36.32 | 49.53 | 56.05 | 63.10 | 69.73 | 69.24 | 54.25 | 46.97 | 32.18 | 14.81 | 43.67 | |||||||||||||
2011 | 8.17 | a | 14.75 | 24.88 | a | 38.75 | 53.11 | 63.12 | 71.34 | 66.32 | 55.77 | 47.90 | 34.07 | 21.56 | 41.65 | |||||||||||
2012 | 16.60 | b | 22.84 | 43.18 | 43.98 | 58.27 | 65.03 | a | 72.98 | 66.58 | 56.68 | 42.84 | 31.95 | 22.02 | a | 45.25 | ||||||||||
2013 | 12.22 | a | 12.96 | 21.45 | 33.59 | b | 54.62 | a | 62.28 | 68.20 | a | 66.82 | 59.20 | 44.69 | 27.18 | 8.21 | 39.29 | |||||||||
2014 | 2.18 | 2.54 | 18.11 | 37.20 | 54.52 | a | 65.67 | 64.60 | a | 65.76 | 56.66 | a | 43.66 | 22.02 | 20.89 | 37.82 | ||||||||||
2015 | 10.45 | 3.91 | 28.18 | a | 43.92 | 55.50 | 62.98 | a | 67.11 | 63.43 | b | 62.97 | 45.98 | 37.02 | 28.37 | a | 42.49 | |||||||||
2016 | 11.95 | 18.76 | 34.61 | 41.25 | 55.06 | 64.33 | 68.29 | 67.92 | 60.92 | 47.95 | 39.27 | 17.12 | a | 43.95 | ||||||||||||
2017 | 14.94 | 23.82 | 28.32 | c | 44.60 | 52.05 | 63.87 | 67.78 | a | 63.35 | 60.77 | 47.32 | 27.89 | b | 13.21 | 42.33 | ||||||||||
2018 | 10.53 | b | 10.61 | 27.35 | 30.83 | 62.26 | 66.12 | 68.92 | 67.08 | a | 60.75 | b | 41.09 | b | 24.39 | b | 22.32 | c | 41.02 | |||||||
2019 | 10.71 | b | 10.20 | a | 21.89 | 39.98 | 49.71 | b | ----- | z | ----- | z | ----- | z | ----- | z | 39.72 | h | 26.09 | a | 24.44 | w | 26.43 | f | ||
2020 | ----- | z | 17.80 | d | 31.06 | 38.88 | 53.67 | a | 65.87 | 71.18 | a | 68.34 | 56.28 | a | 38.02 | c | 35.43 | 20.98 | 45.23 | a | ||||||
2021 | 17.42 | a | 9.43 | e | 35.14 | b | 43.32 | 53.58 | a | 69.25 | b | 69.29 | c | 68.32 | 59.75 | 52.63 | 31.82 | 22.09 | c | 44.34 | ||||||
2022 | 6.02 | 11.96 | 26.24 | 36.65 | 55.60 | 63.75 | 67.97 | 66.42 | 58.98 | 50.50 | w | ----- | z | 10.12 | r | 43.73 | c | |||||||||
2023 | 19.13 | d | 17.34 | 25.69 | 40.48 | 55.68 | 66.50 | 66.92 | 66.55 | 61.47 | 47.69 | 31.92 | 29.53 | b | 44.08 | |||||||||||
2024 | 19.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 19.00 | k |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 11.57 | 14.97 | 27.05 | 42.04 | 54.46 | 63.88 | 68.32 | 66.23 | 57.82 | 45.90 | 30.92 | 17.63 | 41.73 | |||||||||||||
S.D. | 5.61 | 5.55 | 5.12 | 3.80 | 3.39 | 2.85 | 2.39 | 2.46 | 2.89 | 3.81 | 4.25 | 5.34 | 1.63 | |||||||||||||
SKEW | -0.19 | 0.06 | 0.37 | -0.11 | 0.13 | -0.12 | 0.15 | 0.39 | 0.11 | 0.03 | -0.16 | -0.17 | 0.11 | |||||||||||||
MAX | 24.18 | 29.93 | 43.18 | 51.60 | 63.43 | 70.90 | 74.81 | 74.92 | 66.42 | 56.55 | 40.98 | 29.53 | 46.02 | |||||||||||||
MIN | -3.82 | 0.55 | 14.67 | 30.83 | 47.76 | 55.82 | 61.68 | 60.61 | 50.91 | 35.24 | 21.35 | 5.08 | 37.52 | |||||||||||||
YRS | 119 | 125 | 126 | 130 | 128 | 130 | 128 | 124 | 127 | 126 | 124 | 117 | 100 |