YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1898 | ----- | z | ----- | z | ----- | z | ----- | z | 68.87 | ----- | z | 80.74 | 78.13 | 69.10 | ----- | z | ----- | z | ----- | z | 74.21 | h | ||||
1899 | ----- | z | ----- | z | ----- | z | 51.20 | 64.58 | 79.17 | 83.68 | 79.06 | 68.23 | 51.58 | 43.27 | 19.71 | 60.05 | c | |||||||||
1900 | 19.67 | a | 4.79 | 24.87 | a | 65.50 | 75.06 | 81.90 | 78.84 | 81.94 | 65.27 | 57.45 | 25.43 | 20.68 | 50.12 | |||||||||||
1901 | 8.71 | 11.18 | 29.48 | 53.57 | 73.61 | 72.87 | 80.06 | 78.03 | 64.87 | 57.16 | 32.60 | 18.10 | 48.35 | |||||||||||||
1902 | 19.77 | ----- | z | ----- | z | 48.79 | a | 65.19 | 71.67 | 81.77 | 75.61 | 65.00 | 55.29 | 32.67 | 14.17 | a | 52.99 | b | ||||||||
1903 | 13.50 | a | 14.43 | 28.74 | 52.57 | 68.39 | 76.90 | 79.20 | a | 73.16 | 62.00 | a | 57.73 | a | 32.83 | a | 13.86 | b | 47.78 | |||||||
1904 | 5.82 | c | 1.31 | 25.77 | a | 42.89 | c | 68.60 | a | 73.55 | a | 76.67 | a | 73.40 | a | 62.24 | a | 54.00 | a | 46.07 | a | 16.87 | a | 45.60 | ||
1905 | 5.77 | a | 13.96 | c | 34.50 | a | 51.21 | a | 62.26 | 69.27 | 78.19 | 78.23 | 72.50 | 49.53 | a | 40.57 | b | 21.14 | b | 48.09 | ||||||
1906 | 18.73 | a | 15.15 | a | 28.07 | a | 61.20 | 63.58 | 75.97 | a | 80.47 | a | 79.81 | 77.66 | a | 53.86 | c | 33.39 | b | 13.00 | l | 53.44 | a | |||
1907 | 0.60 | a | 15.67 | a | 28.50 | a | 37.40 | 55.45 | 76.43 | 79.81 | 75.06 | 62.79 | a | 46.59 | b | 40.45 | a | 19.54 | c | 44.86 | ||||||
1908 | 18.29 | c | 20.04 | e | 24.47 | a | 54.52 | a | 62.67 | a | 70.57 | 83.20 | a | ----- | z | 69.33 | 48.86 | c | 33.45 | a | 20.00 | d | 45.94 | a | ||
1909 | 6.00 | c | 8.60 | c | 28.79 | b | 41.57 | 58.58 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 32.70 | j | 5.39 | c | 24.82 | f | ||
1910 | 9.64 | c | 10.30 | a | 44.19 | 55.30 | 60.42 | 82.17 | 81.00 | 74.23 | 62.73 | ----- | z | 36.83 | 13.83 | b | 48.24 | a | ||||||||
1911 | -5.28 | b | 12.29 | 29.57 | a | 49.83 | 66.32 | 75.67 | 76.87 | 75.39 | 65.67 | 53.48 | 20.03 | 18.26 | 44.84 | |||||||||||
1912 | -9.20 | a | 17.18 | a | 29.90 | 54.30 | 60.97 | a | 74.31 | a | 79.06 | 74.48 | 62.83 | 50.77 | 33.33 | 15.03 | 45.25 | |||||||||
1913 | 0.72 | b | 4.04 | b | 21.45 | b | 54.53 | 60.39 | 78.30 | 79.90 | 83.13 | 71.60 | 50.58 | 42.53 | 39.84 | 48.92 | ||||||||||
1914 | 13.80 | a | -0.19 | b | 23.23 | a | 46.90 | a | 71.58 | 78.73 | 86.00 | 74.42 | 71.53 | 63.10 | 37.80 | 4.87 | a | 47.65 | ||||||||
1915 | 11.63 | a | 24.12 | b | 30.26 | 61.07 | 67.10 | 72.73 | 76.68 | 81.19 | 68.83 | 52.74 | 33.31 | a | 22.13 | a | 50.15 | |||||||||
1916 | 0.84 | 8.72 | 23.19 | 47.67 | 63.47 | a | 72.63 | 90.00 | 80.58 | 67.30 | 44.81 | 36.77 | 4.32 | c | 45.02 | |||||||||||
1917 | 1.97 | b | -5.08 | b | 28.10 | 47.53 | 69.26 | 71.93 | 84.81 | 80.00 | 69.07 | 42.23 | 38.73 | -0.13 | 44.03 | |||||||||||
1918 | 5.45 | b | 15.52 | c | 44.71 | 53.47 | 63.83 | a | 74.07 | 75.42 | 78.65 | 62.30 | 59.03 | a | 40.77 | 24.81 | 49.83 | |||||||||
1919 | 17.68 | 12.11 | a | 23.93 | a | 52.03 | 72.70 | a | 79.70 | 86.55 | 84.03 | 70.27 | 46.80 | a | 22.38 | a | 5.19 | 47.78 | ||||||||
1920 | 2.23 | 9.30 | b | 28.90 | 45.57 | 69.63 | a | 76.67 | 82.52 | 85.42 | 73.67 | 63.68 | 40.40 | 19.84 | 49.82 | |||||||||||
1921 | 21.84 | 21.46 | 24.97 | 41.70 | 69.23 | 79.10 | 85.58 | 79.55 | 68.90 | a | 57.87 | 24.55 | a | 19.55 | b | 49.52 | ||||||||||
1922 | 12.20 | a | 12.92 | b | 35.68 | 55.37 | 72.94 | 81.13 | 82.52 | 84.03 | 72.10 | 57.84 | 40.13 | 14.32 | 51.76 | |||||||||||
1923 | 14.65 | 12.96 | a | 22.07 | b | 45.63 | 70.42 | 82.27 | 84.33 | a | 76.13 | 74.03 | a | 54.00 | 45.67 | 28.90 | 50.92 | |||||||||
1924 | 7.86 | b | 26.24 | 35.26 | 45.73 | 59.32 | 73.47 | 78.32 | 76.55 | 66.70 | 64.58 | 30.86 | a | 5.03 | 47.49 | |||||||||||
1925 | 11.07 | a | 18.67 | a | 32.29 | 60.47 | 67.74 | 71.62 | a | 79.42 | 80.45 | 67.50 | 42.48 | 39.66 | a | 22.73 | a | 49.51 | ||||||||
1926 | 18.74 | 30.25 | 34.94 | 53.93 | b | 73.13 | a | 69.80 | 81.13 | 76.87 | 63.70 | 51.06 | 25.83 | a | 14.36 | c | 49.48 | |||||||||
1927 | 17.10 | 20.61 | 37.97 | 48.70 | 59.74 | 73.67 | 76.30 | a | 75.65 | 70.67 | 51.74 | 28.40 | 2.10 | 46.89 | ||||||||||||
1928 | 17.32 | 23.46 | a | 33.58 | 40.76 | a | 73.87 | 78.67 | 81.23 | 78.39 | 60.77 | 52.68 | 34.45 | a | 28.16 | f | 52.29 | a | ||||||||
1929 | -2.46 | e | 11.27 | b | 34.23 | 55.43 | 63.19 | 81.20 | 84.74 | 83.16 | 65.90 | 56.97 | 30.11 | b | 17.96 | d | 48.48 | |||||||||
1930 | 3.29 | c | 27.71 | d | 30.50 | a | 54.87 | 63.06 | 77.34 | a | 82.35 | 84.35 | 69.59 | a | 50.65 | 36.27 | 23.23 | 50.27 | ||||||||
1931 | 22.70 | a | 29.68 | 25.33 | a | 54.46 | b | 66.39 | 81.13 | 81.55 | 79.90 | 75.03 | 57.97 | 38.77 | 26.32 | 53.27 | ||||||||||
1932 | 17.06 | 16.32 | a | 21.35 | 48.27 | 66.23 | 80.50 | 79.61 | 79.97 | 68.63 | 46.55 | 26.52 | a | 14.43 | c | 47.12 | ||||||||||
1933 | 14.90 | 11.39 | 30.40 | a | 46.21 | a | 67.42 | 83.40 | 82.71 | 81.03 | 69.93 | a | 47.52 | 27.97 | 8.90 | 47.65 | ||||||||||
1934 | 17.48 | 16.21 | 26.97 | 47.80 | 72.57 | a | 72.77 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 42.30 | f | |||||
1935 | ----- | z | ----- | z | ----- | z | ----- | z | 60.15 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | -0.48 | b | -3.45 | 28.87 | 43.60 | 77.77 | 78.87 | 93.84 | 82.03 | 68.27 | 49.65 | 33.87 | 20.23 | 47.75 | ||||||||||||
1937 | -2.13 | 12.96 | 28.47 | a | 46.47 | 69.58 | 76.63 | 81.06 | 82.03 | 68.47 | 51.74 | 32.67 | 15.94 | 46.99 | ||||||||||||
1938 | 10.58 | 16.50 | 42.94 | 52.93 | 64.94 | 76.37 | 80.87 | 83.03 | 73.73 | 62.68 | 30.63 | 19.94 | 51.26 | |||||||||||||
1939 | 15.48 | b | 5.15 | a | 27.29 | 51.80 | 71.74 | 73.70 | 87.63 | a | 82.10 | 69.60 | 50.94 | 46.00 | 34.34 | b | 51.31 | |||||||||
1940 | ----- | z | ----- | z | 27.29 | 45.83 | 68.03 | 73.47 | 83.90 | 80.03 | 75.50 | 60.55 | 28.50 | 22.23 | 56.53 | b | ||||||||||
1941 | 15.83 | a | 14.32 | 27.61 | 54.33 | 69.26 | 76.70 | 84.81 | 78.55 | 64.80 | 54.19 | 32.77 | 24.81 | 49.83 | ||||||||||||
1942 | 23.29 | 19.11 | 37.32 | 52.90 | 61.39 | 71.53 | 78.55 | 76.84 | 64.13 | 58.06 | 31.77 | 12.55 | 48.95 | |||||||||||||
1943 | 4.06 | 18.89 | a | 23.77 | 51.83 | 60.55 | 70.70 | 84.26 | 79.94 | 65.67 | 61.03 | 33.37 | 26.35 | 48.37 | ||||||||||||
1944 | 25.68 | 17.79 | 23.94 | 53.03 | ----- | z | 72.57 | 80.90 | 76.16 | 65.17 | 58.13 | 32.70 | 21.23 | 47.94 | a | |||||||||||
1945 | 13.16 | 20.64 | 41.16 | 41.90 | 55.13 | 70.37 | 78.52 | 78.81 | 62.53 | 53.74 | 27.07 | 11.45 | 46.21 | |||||||||||||
1946 | 13.71 | 12.25 | 40.61 | 56.60 | 62.58 | 74.67 | 81.26 | 77.71 | 66.47 | 49.81 | 33.00 | 15.16 | 48.65 | |||||||||||||
1947 | 21.16 | 12.89 | 28.58 | 47.73 | 59.71 | 69.97 | 80.94 | 81.10 | 65.17 | 61.00 | 26.53 | 15.71 | 47.54 | |||||||||||||
1948 | 9.68 | 12.21 | 22.16 | 44.63 | 67.00 | 72.57 | 77.87 | 79.97 | 74.90 | 58.42 | 33.07 | 14.16 | 47.22 | |||||||||||||
1949 | 9.61 | 6.61 | 25.77 | 54.17 | a | 67.00 | 75.67 | 80.00 | 82.87 | 67.40 | 51.26 | 39.10 | 13.71 | 47.76 | ||||||||||||
1950 | -5.45 | 12.50 | 24.97 | 35.13 | 56.68 | f | 72.83 | 76.16 | 74.58 | 69.27 | ----- | z | 27.83 | a | 11.67 | a | 39.95 | b | ||||||||
1951 | 7.38 | b | 16.07 | 24.26 | 45.70 | 71.35 | 73.45 | a | 81.48 | 76.00 | a | 65.57 | 54.16 | 29.53 | 15.03 | 46.67 | ||||||||||
1952 | 11.29 | 28.52 | b | 31.06 | 66.93 | 72.65 | 79.20 | 83.65 | 83.94 | 78.55 | a | 58.03 | 41.80 | 27.48 | 55.26 | |||||||||||
1953 | 17.87 | a | 23.75 | 35.32 | 50.90 | 68.32 | 77.17 | 82.45 | 82.61 | 71.93 | 68.03 | 44.10 | 25.77 | 54.02 | ||||||||||||
1954 | 3.22 | h | 33.75 | 33.13 | 51.23 | 63.00 | 75.83 | 84.45 | 80.26 | 68.37 | 59.63 | d | 44.10 | a | 27.42 | 56.47 | a | |||||||||
1955 | 13.03 | a | 13.70 | a | 22.19 | 61.13 | 73.06 | 77.97 | 87.34 | b | 86.87 | a | 71.83 | a | 59.90 | 28.00 | 12.94 | 50.66 | ||||||||
1956 | 12.06 | 14.65 | c | 27.34 | b | 41.10 | 65.17 | a | 82.69 | a | 76.86 | b | 80.47 | a | 65.93 | 64.40 | a | 40.03 | a | 21.07 | c | 49.32 | ||||
1957 | 11.93 | a | 20.19 | b | 33.53 | a | 51.73 | 73.70 | d | 71.80 | 83.61 | 79.10 | a | 67.53 | 57.16 | 34.37 | 28.17 | b | 51.07 | |||||||
1958 | 25.93 | a | 21.93 | 40.68 | 55.64 | b | 68.90 | 71.75 | b | 77.23 | a | 78.87 | 71.27 | 61.48 | f | 35.57 | 12.27 | a | 50.91 | a | ||||||
1959 | 6.68 | ----- | z | 34.00 | a | 54.97 | 66.06 | 78.03 | 82.90 | 82.74 | 69.10 | 46.81 | 25.87 | 29.77 | 52.45 | a | ||||||||||
1960 | 15.61 | 22.00 | a | 26.53 | a | 50.53 | 71.68 | 75.37 | 82.68 | 82.58 | 76.24 | a | 60.32 | 35.17 | 17.29 | 51.33 | ||||||||||
1961 | 14.57 | a | 24.25 | 38.81 | 48.14 | a | 72.29 | 84.03 | 80.13 | 87.65 | 67.63 | 60.33 | a | 38.31 | a | 13.03 | 52.43 | |||||||||
1962 | 9.74 | 10.25 | 28.19 | 45.33 | 63.87 | 77.20 | 78.32 | 80.84 | 68.20 | 60.48 | 37.10 | 22.48 | 48.50 | |||||||||||||
1963 | 7.71 | 18.46 | 41.03 | 55.27 | 66.65 | 80.40 | 83.90 | 81.74 | 75.00 | 68.81 | 40.87 | 12.10 | 52.66 | |||||||||||||
1964 | 18.74 | 23.34 | 27.10 | 53.60 | 72.03 | 73.33 | 84.10 | 75.77 | 68.00 | 56.84 | 36.37 | ----- | z | 53.57 | a | |||||||||||
1965 | 5.39 | 15.32 | 21.06 | 48.23 | ----- | z | 76.70 | 79.74 | 79.55 | ----- | z | ----- | z | ----- | z | ----- | z | 46.57 | e | |||||||
1966 | -3.97 | b | ----- | z | ----- | z | ----- | z | ----- | z | 76.61 | b | 82.39 | 78.48 | 71.73 | 52.97 | 27.07 | a | 14.65 | e | 49.99 | d | ||||
1967 | 13.03 | a | 6.96 | a | 28.81 | 43.11 | b | 58.19 | 76.15 | d | 81.96 | c | 79.36 | c | 72.96 | b | 52.52 | f | 33.56 | c | 18.82 | c | 46.63 | a | ||
1968 | 7.92 | e | 14.28 | 35.67 | d | 53.57 | i | 62.07 | a | 74.14 | h | 77.68 | i | 71.35 | e | 69.28 | e | 55.00 | c | 37.59 | c | 16.66 | b | 41.09 | c | |
1969 | 2.77 | 15.81 | a | 23.90 | b | 52.50 | 66.83 | a | 66.42 | f | 78.92 | f | 84.58 | 69.59 | a | 45.06 | 35.86 | h | 23.62 | b | 42.74 | c | ||||
1970 | ----- | z | 17.15 | a | ----- | z | 42.83 | f | 57.70 | d | 79.19 | i | ----- | z | 81.04 | h | 67.15 | d | 55.32 | c | 31.24 | a | 16.14 | c | 40.79 | f |
1971 | 0.90 | b | 19.40 | c | 29.19 | 50.11 | c | 66.42 | e | 77.34 | a | 76.12 | f | 80.69 | b | 72.48 | a | 54.94 | 32.72 | e | 16.17 | h | 48.42 | b | ||
1972 | 7.86 | b | 10.43 | a | 27.04 | d | 47.82 | b | 73.33 | g | 78.46 | b | 76.84 | 82.00 | 64.30 | 50.16 | 28.43 | 9.41 | b | 43.89 | a | |||||
1973 | 17.81 | 20.11 | 41.45 | 51.72 | a | 66.71 | 75.30 | 78.84 | 82.19 | 66.90 | 59.13 | a | 28.90 | 15.65 | 50.39 | |||||||||||
1974 | 3.94 | 14.04 | a | 23.97 | 44.27 | 56.97 | 77.73 | 85.48 | 74.65 | 64.67 | 56.80 | a | 34.97 | 26.32 | 46.98 | |||||||||||
1975 | 15.40 | a | 15.11 | 24.23 | 42.60 | 66.35 | 73.93 | 84.00 | 76.65 | 66.97 | 56.35 | 39.00 | a | 18.13 | a | 48.23 | ||||||||||
1976 | 11.73 | a | 26.28 | 26.52 | 56.13 | 69.55 | 78.03 | 81.55 | 82.03 | ----- | z | ----- | z | 34.97 | 13.61 | 48.04 | b | |||||||||
1977 | 4.13 | a | 22.40 | c | 36.52 | 61.76 | a | 79.10 | 74.17 | 80.81 | 72.58 | 64.03 | a | 58.48 | 33.47 | 12.33 | a | 49.98 | ||||||||
1978 | 3.17 | b | 11.36 | 29.55 | 48.80 | 72.42 | 75.00 | b | 79.54 | c | 77.79 | c | 71.30 | 55.61 | 29.33 | 12.61 | 47.21 | |||||||||
1979 | 0.87 | 2.21 | 24.55 | 38.63 | 55.74 | 74.40 | 81.55 | 75.57 | a | 69.50 | 51.90 | 31.53 | 25.97 | 44.37 | ||||||||||||
1980 | 11.73 | a | 15.07 | 26.74 | 62.67 | 77.32 | 77.60 | 82.20 | a | 75.54 | c | 64.70 | 50.19 | 39.50 | 17.77 | 50.09 | ||||||||||
1981 | 20.67 | a | 24.36 | 40.71 | 54.37 | 67.07 | a | 72.45 | a | 79.60 | a | 81.21 | c | 68.07 | 50.48 | 43.53 | 18.71 | 51.77 | ||||||||
1982 | -1.00 | 16.32 | 29.90 | 48.70 | 67.39 | 68.87 | 79.48 | 75.55 | 68.07 | 51.23 | 30.17 | 23.27 | a | 46.49 | ||||||||||||
1983 | 20.29 | 23.22 | a | 30.65 | 48.73 | 62.90 | 75.50 | 84.19 | 86.68 | 67.87 | 51.53 | a | 35.27 | 6.25 | c | 49.42 | ||||||||||
1984 | 15.35 | 29.52 | 28.93 | a | 57.50 | 64.16 | 74.40 | 80.65 | 84.68 | 64.57 | 54.67 | a | 31.72 | a | 12.06 | 49.85 | ||||||||||
1985 | 12.13 | 13.04 | 37.77 | 58.00 | 71.55 | 68.30 | 79.00 | 72.32 | 61.47 | 52.35 | 22.33 | 9.23 | 46.46 | |||||||||||||
1986 | 18.55 | 14.93 | 36.65 | 51.10 | 69.87 | 76.67 | 79.10 | 77.26 | 64.63 | 54.42 | 26.38 | a | 23.06 | 49.38 | ||||||||||||
1987 | 20.39 | 29.18 | 31.26 | 62.13 | 72.10 | 79.87 | 79.90 | 77.29 | 71.37 | 51.07 | a | 40.77 | 25.97 | 53.44 | ||||||||||||
1988 | 10.16 | 15.03 | 34.03 | 56.53 | 73.61 | 86.90 | 85.74 | 83.26 | 67.13 | 53.26 | 32.40 | 20.07 | a | 51.51 | ||||||||||||
1989 | 18.10 | 14.68 | c | 23.23 | 45.70 | 71.10 | 73.83 | 84.94 | 80.65 | 70.47 | 57.32 | 27.93 | 10.45 | 48.20 | ||||||||||||
1990 | 23.90 | 19.43 | 34.61 | 50.90 | 65.03 | 76.20 | 79.21 | b | 82.58 | 73.37 | 55.32 | 37.80 | 17.03 | a | 51.28 | |||||||||||
1991 | 11.81 | 26.54 | 34.90 | 58.33 | 68.26 | 78.57 | 79.45 | 84.74 | 66.60 | 46.81 | 25.93 | 22.81 | 50.40 | |||||||||||||
1992 | 21.65 | 24.39 | a | 34.32 | 44.07 | 71.10 | 72.10 | 70.26 | 74.81 | 64.50 | 55.68 | 29.90 | 15.75 | c | 48.21 | |||||||||||
1993 | 11.87 | a | 16.46 | 32.77 | 53.43 | 66.55 | 70.93 | 72.84 | 76.03 | 63.30 | 50.77 | 31.00 | 18.23 | 47.02 | ||||||||||||
1994 | 0.16 | 10.79 | 37.06 | 53.37 | 69.87 | 76.03 | 75.68 | 76.90 | 71.70 | 56.16 | 38.00 | 23.47 | a | 49.10 | ||||||||||||
1995 | 13.80 | a | 17.46 | 30.26 | 45.00 | 64.65 | 82.13 | 78.29 | 80.71 | 69.37 | 50.35 | 22.97 | a | 13.74 | 47.39 | |||||||||||
1996 | 2.39 | 15.21 | 22.32 | 39.37 | 62.26 | 77.67 | 77.58 | 80.77 | a | 68.60 | 53.13 | 21.28 | a | 11.46 | e | 44.34 | ||||||||||
1997 | 7.03 | a | 20.71 | 26.42 | 40.50 | d | 58.42 | e | 80.37 | c | 77.84 | 77.90 | b | 72.62 | a | 52.74 | 30.53 | 30.94 | 48.00 | |||||||
1998 | 14.06 | 30.68 | 30.81 | 60.07 | a | 71.43 | a | 71.34 | a | 81.67 | a | 84.07 | b | 74.39 | b | 53.90 | b | 33.63 | 21.65 | 52.31 | ||||||
1999 | 9.06 | 27.61 | 36.26 | 54.03 | 65.48 | 74.07 | 79.86 | b | 77.03 | 64.21 | a | 50.81 | 44.93 | 29.60 | a | 51.08 | ||||||||||
2000 | 13.45 | 29.10 | 43.50 | a | 52.97 | 67.42 | 69.55 | a | 79.16 | 78.71 | 64.57 | 56.29 | 30.47 | 5.19 | 49.20 | |||||||||||
2001 | 18.26 | 9.86 | 30.94 | 48.90 | 66.52 | 73.50 | 78.18 | i | 79.52 | b | 68.52 | a | 50.19 | 43.40 | 23.58 | 46.65 | a | |||||||||
2002 | 19.23 | a | 28.50 | 24.59 | b | 46.87 | 58.97 | 76.13 | 81.30 | a | 75.90 | 69.07 | 42.32 | 31.43 | b | 24.65 | 48.25 | |||||||||
2003 | 14.29 | 11.39 | 28.55 | 55.63 | 67.68 | 73.33 | 78.61 | 81.84 | 67.20 | 56.37 | a | 27.60 | 24.94 | 48.95 | ||||||||||||
2004 | 4.71 | 20.17 | 32.52 | 49.10 | 57.73 | a | 68.03 | 75.84 | 67.20 | a | 68.93 | 51.31 | b | 41.40 | 19.55 | 46.37 | ||||||||||
2005 | 8.26 | 19.25 | 29.23 | 56.33 | 59.71 | 73.33 | 78.81 | 76.74 | 71.33 | 54.16 | 36.37 | 21.77 | 48.77 | |||||||||||||
2006 | 26.52 | 15.11 | a | 29.29 | 56.83 | 64.68 | 77.27 | 84.35 | 77.87 | 67.63 | 49.32 | 34.37 | 24.52 | 50.65 | ||||||||||||
2007 | 15.97 | 7.38 | b | 33.33 | a | 50.30 | 65.77 | 74.53 | 81.32 | 74.84 | 68.37 | 54.32 | 34.47 | 14.10 | 47.89 | |||||||||||
2008 | 10.58 | 11.39 | a | 27.19 | 48.53 | 61.42 | 72.40 | 76.90 | 78.06 | 67.50 | 54.97 | 33.47 | 7.36 | c | 45.81 | |||||||||||
2009 | 6.13 | 15.29 | 26.03 | 43.85 | c | 51.78 | d | 72.67 | 74.28 | b | 72.93 | a | 74.97 | a | 44.55 | b | 44.00 | a | 12.13 | 44.88 | ||||||
2010 | 12.52 | 14.61 | 36.74 | 59.97 | 64.55 | 70.79 | b | 79.77 | 78.77 | 61.57 | 58.94 | 34.03 | 14.83 | a | 48.92 | |||||||||||
2011 | 7.10 | 15.68 | 26.97 | 48.00 | 60.84 | 71.23 | 81.16 | 79.33 | a | 69.13 | 58.10 | 38.47 | 27.16 | 48.60 | ||||||||||||
2012 | 22.40 | a | 26.34 | 44.61 | 55.90 | 67.03 | 76.27 | 82.84 | 79.45 | 68.63 | 47.81 | 29.63 | 15.81 | 51.39 | ||||||||||||
2013 | 12.90 | a | 16.33 | a | 21.81 | 36.23 | 63.23 | 75.10 | 78.47 | a | 77.90 | a | 70.17 | 49.63 | a | 32.67 | 5.42 | 44.99 | ||||||||
2014 | 7.77 | 10.04 | e | 21.87 | 43.18 | b | 61.11 | c | 73.07 | c | 77.78 | m | 78.35 | 69.63 | 55.94 | 26.80 | 21.68 | 42.68 | a | |||||||
2015 | 16.97 | 9.25 | 38.52 | 56.55 | a | 66.32 | 75.38 | a | 80.69 | b | 78.94 | 74.81 | c | 58.23 | 39.14 | a | 27.55 | b | 51.86 | |||||||
2016 | 14.11 | c | 23.76 | 40.24 | b | 47.18 | b | 71.00 | 75.27 | 78.19 | 79.00 | a | 68.38 | a | 53.31 | e | 47.32 | b | 17.59 | b | 51.28 | |||||
2017 | 16.26 | 24.11 | 30.61 | 53.18 | b | 66.03 | a | 76.46 | b | 80.94 | 79.19 | 70.00 | 56.26 | 29.24 | a | 18.45 | b | 50.06 | ||||||||
2018 | 15.93 | a | 13.37 | a | 32.97 | 46.27 | 74.32 | 78.59 | a | 81.73 | a | 81.06 | 66.33 | 45.48 | 25.80 | 23.53 | a | 48.78 | ||||||||
2019 | 9.43 | a | 5.54 | 27.06 | 49.63 | 61.35 | 76.40 | 81.27 | a | 77.50 | a | 67.37 | 44.55 | 31.57 | 19.50 | a | 45.93 | |||||||||
2020 | 16.84 | 19.48 | 31.61 | 45.47 | 63.19 | 78.68 | b | 82.30 | a | 77.94 | 68.60 | 46.94 | 38.43 | 27.88 | e | 49.78 | ||||||||||
2021 | 22.74 | 11.36 | 45.58 | 50.73 | 65.84 | 82.27 | 85.16 | 79.34 | b | 74.53 | 59.26 | 36.33 | 20.39 | 52.79 | ||||||||||||
2022 | 8.48 | 9.61 | 27.32 | i | 40.12 | v | 61.61 | 75.18 | b | 79.87 | 78.81 | 70.60 | 56.23 | 33.70 | 14.77 | 48.89 | b | |||||||||
2023 | 16.40 | a | 15.67 | a | 22.00 | 40.33 | 73.06 | 81.10 | 78.13 | 77.97 | 73.63 | 53.90 | 35.83 | 30.71 | 49.90 | |||||||||||
2024 | 15.90 | 30.93 | 32.87 | 54.00 | g | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 26.57 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 11.51 | 16.42 | 30.59 | 50.54 | 66.34 | 75.67 | 80.87 | 79.09 | 68.54 | 54.05 | 33.98 | 18.12 | 48.89 | |||||||||||||
S.D. | 7.45 | 7.46 | 6.07 | 6.27 | 5.26 | 3.71 | 3.36 | 3.48 | 3.75 | 5.25 | 5.96 | 7.18 | 2.34 | |||||||||||||
SKEW | -0.36 | -0.09 | 0.56 | 0.01 | -0.14 | 0.34 | 0.35 | -0.18 | 0.24 | 0.08 | 0.08 | -0.01 | 0.10 | |||||||||||||
MAX | 26.52 | 33.75 | 45.58 | 66.93 | 79.10 | 86.90 | 93.84 | 87.65 | 78.55 | 68.81 | 47.32 | 39.84 | 55.26 | |||||||||||||
MIN | -9.20 | -5.08 | 21.06 | 35.13 | 51.78 | 68.03 | 70.26 | 67.20 | 60.77 | 42.23 | 20.03 | -0.13 | 44.03 | |||||||||||||
YRS | 121 | 120 | 120 | 120 | 120 | 120 | 117 | 121 | 121 | 116 | 120 | 118 | 97 |