YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1898 | 28.32 | 31.12 | b | 38.42 | 58.40 | 67.80 | a | 79.50 | 84.10 | 83.39 | 72.03 | 48.10 | 34.93 | a | 24.37 | a | 54.21 | |||||||||
1899 | 19.17 | a | 15.67 | a | 22.59 | b | 54.33 | 63.19 | 75.93 | 86.03 | 82.55 | 70.60 | 56.03 | 48.30 | 25.20 | a | 51.63 | |||||||||
1900 | 30.47 | a | 15.68 | 32.58 | 64.47 | 76.16 | 83.53 | 84.35 | 84.90 | 67.90 | 60.81 | 32.83 | 30.03 | 55.31 | ||||||||||||
1901 | 23.81 | 21.64 | 38.13 | 59.20 | 74.87 | 76.60 | 85.10 | 84.29 | 66.83 | 62.03 | 39.82 | b | 24.48 | 54.73 | ||||||||||||
1902 | 24.87 | 23.32 | 37.48 | 54.21 | a | 68.45 | 70.47 | 83.10 | 78.68 | 69.10 | 58.65 | 38.60 | 20.23 | a | 52.26 | |||||||||||
1903 | 21.61 | 15.96 | 33.68 | 55.40 | ----- | z | 76.67 | 79.53 | a | 75.45 | 65.30 | 61.84 | 38.75 | b | 24.19 | 49.85 | a | |||||||||
1904 | 15.39 | 12.04 | a | 34.00 | 47.67 | 67.87 | ----- | z | ----- | z | 78.74 | 69.43 | 61.20 | a | 50.66 | a | 27.16 | 46.42 | b | |||||||
1905 | 16.83 | b | 23.32 | 47.55 | 54.50 | 62.74 | 72.27 | 77.48 | 81.52 | 75.47 | 53.77 | 46.72 | a | 24.03 | a | 53.02 | ||||||||||
1906 | 22.84 | 21.32 | 29.58 | 60.03 | 62.71 | 73.23 | 79.45 | 76.71 | 76.00 | 57.60 | a | 36.10 | 20.33 | a | 51.33 | |||||||||||
1907 | 8.29 | 24.29 | 38.84 | 45.13 | 57.45 | 74.37 | 79.32 | 81.10 | a | 67.07 | 58.52 | 44.48 | a | 33.32 | 51.01 | |||||||||||
1908 | 33.74 | 24.41 | 35.77 | 59.80 | 64.00 | 72.27 | 82.77 | 79.06 | 78.03 | a | 55.26 | 41.80 | 23.70 | a | 54.22 | |||||||||||
1909 | 17.65 | 20.19 | a | 35.06 | 47.47 | 65.61 | 75.03 | 79.29 | 84.81 | 74.97 | 56.06 | 39.93 | 14.90 | 50.91 | ||||||||||||
1910 | 18.81 | 15.04 | a | 55.10 | 64.30 | 65.48 | b | 82.43 | 87.97 | ----- | z | 70.17 | a | 64.29 | 35.21 | a | 26.19 | 53.18 | a | |||||||
1911 | 12.74 | 22.70 | a | 46.84 | 54.73 | 72.39 | 82.37 | 82.61 | 75.87 | 68.80 | 52.45 | 28.36 | b | 23.45 | b | 51.94 | ||||||||||
1912 | 5.03 | a | 22.43 | a | 29.77 | a | 60.69 | a | 68.73 | a | 75.37 | 79.03 | a | 76.42 | 64.00 | a | 59.16 | 45.53 | 31.00 | 51.43 | ||||||
1913 | 16.67 | a | 22.04 | a | 32.87 | a | 59.43 | 64.10 | a | 80.20 | 78.39 | 82.81 | 73.00 | a | 51.90 | b | 45.10 | 35.13 | a | 53.47 | ||||||
1914 | 26.23 | 14.04 | 36.29 | 52.43 | 68.55 | 74.73 | 86.77 | 77.52 | 74.20 | 64.74 | 45.28 | a | 18.13 | 53.24 | ||||||||||||
1915 | 17.00 | 26.11 | 31.26 | 64.00 | a | 61.48 | 69.40 | 74.00 | 77.71 | 68.23 | 59.97 | 42.27 | 28.29 | 51.64 | ||||||||||||
1916 | 7.94 | 19.59 | 34.42 | 51.40 | 64.87 | 69.70 | 86.50 | a | 77.58 | 67.00 | 53.26 | 42.80 | 17.03 | 49.34 | ||||||||||||
1917 | 14.97 | 13.81 | a | 32.94 | 50.33 | 66.97 | a | 74.86 | a | 85.10 | 81.13 | 70.45 | a | 48.13 | a | 48.50 | 14.90 | 50.17 | ||||||||
1918 | 10.97 | 25.96 | 48.23 | 53.86 | a | 67.87 | 76.37 | 81.60 | a | 81.55 | 67.80 | 60.10 | 38.00 | 28.35 | 53.39 | |||||||||||
1919 | 29.03 | 22.37 | a | 29.80 | a | 53.24 | a | 68.42 | 77.93 | a | 83.71 | 81.23 | 75.47 | 46.70 | a | 27.07 | 19.06 | 51.17 | ||||||||
1920 | 15.83 | b | 26.54 | a | 39.72 | b | 44.87 | 68.48 | 74.10 | 80.42 | 82.81 | 71.70 | 63.90 | 37.77 | 27.32 | 52.79 | ||||||||||
1921 | 31.16 | 34.82 | 40.19 | 57.57 | 67.94 | 82.60 | 85.39 | 82.16 | 70.83 | 60.57 | a | 30.30 | 27.55 | 55.92 | ||||||||||||
1922 | 20.90 | 14.32 | 35.97 | 54.80 | 69.19 | 77.46 | b | 80.00 | 87.16 | 74.83 | 62.00 | 39.90 | a | 20.90 | 53.12 | |||||||||||
1923 | 22.74 | 17.82 | 32.84 | 52.17 | a | 69.61 | 79.80 | 83.37 | a | 76.57 | a | 73.13 | 57.65 | 49.20 | 35.63 | a | 54.21 | |||||||||
1924 | 17.39 | 33.90 | 36.39 | 55.77 | 61.65 | 74.00 | 82.70 | a | 80.39 | 68.10 | 64.39 | 40.72 | a | 16.50 | a | 52.66 | ||||||||||
1925 | 20.06 | 28.71 | 44.65 | 63.43 | 70.74 | 74.03 | 81.19 | 86.84 | 72.67 | 44.68 | 40.87 | 25.81 | 54.47 | |||||||||||||
1926 | 29.97 | 32.82 | 39.26 | 60.13 | 77.00 | 77.40 | 87.13 | 79.87 | a | 65.55 | a | 56.69 | b | 30.87 | 23.90 | 55.05 | ||||||||||
1927 | 22.68 | 25.18 | 41.42 | 54.13 | 60.63 | a | 76.07 | 78.48 | 77.42 | 71.07 | 61.68 | 32.23 | 9.40 | a | 50.87 | |||||||||||
1928 | 24.74 | 30.45 | 45.64 | c | 50.17 | 75.42 | 72.90 | 81.84 | 78.52 | 67.33 | c | 57.33 | a | 43.69 | a | 31.97 | 55.00 | |||||||||
1929 | 8.10 | 15.14 | 43.07 | c | 54.87 | 65.55 | 79.38 | a | 85.55 | 84.71 | 65.46 | b | 58.77 | a | 34.30 | 22.59 | b | 51.46 | ||||||||
1930 | 11.00 | a | 34.68 | 39.00 | 60.30 | 65.16 | 76.57 | 89.16 | 85.10 | 70.93 | 51.77 | a | 40.67 | 29.53 | a | 54.49 | ||||||||||
1931 | 37.30 | d | 36.39 | 51.05 | l | 62.56 | e | 81.50 | c | 87.77 | 82.03 | a | 78.17 | g | 67.28 | l | 51.53 | p | ----- | z | 28.39 | 59.42 | e | |||
1932 | 19.67 | a | 25.96 | a | 31.79 | b | 56.73 | 70.61 | 80.50 | 87.03 | 83.60 | a | 73.07 | a | 51.81 | 39.90 | a | 24.55 | 53.77 | |||||||
1933 | 27.13 | 22.32 | 42.13 | 54.23 | 68.29 | 90.57 | 87.35 | 83.77 | a | 78.57 | 59.19 | 39.72 | a | 22.48 | 56.31 | |||||||||||
1934 | 31.23 | 33.26 | a | 41.90 | 58.73 | 84.13 | a | 81.87 | 89.52 | 84.29 | 67.40 | 61.65 | 44.17 | a | ----- | z | 61.65 | a | ||||||||
1935 | 17.06 | 36.54 | 39.55 | 47.97 | 61.42 | 74.17 | 89.45 | 82.13 | 73.70 | 59.87 | 30.53 | 23.42 | 52.98 | |||||||||||||
1936 | 4.71 | 0.31 | 39.30 | a | 50.72 | a | 77.10 | 83.83 | a | 98.84 | 87.16 | 78.27 | 59.16 | 37.33 | 24.71 | 53.45 | ||||||||||
1937 | 2.48 | 18.39 | 33.73 | a | 50.00 | 71.23 | 76.60 | 88.13 | a | 91.39 | 73.72 | a | 57.65 | 37.33 | 23.00 | 51.97 | ||||||||||
1938 | 19.13 | 20.14 | 44.97 | 59.27 | 64.16 | 80.13 | 86.87 | 90.10 | 74.83 | 65.26 | 37.37 | 29.68 | 55.99 | |||||||||||||
1939 | 25.87 | 13.67 | a | 40.52 | 56.27 | 77.71 | 74.47 | 87.42 | 86.39 | 77.10 | 55.32 | 49.47 | 40.06 | 57.02 | ||||||||||||
1940 | 14.26 | 25.72 | 32.97 | 51.33 | 69.90 | 80.28 | a | 88.23 | 78.94 | 77.90 | a | 66.35 | 31.70 | 30.90 | 54.04 | |||||||||||
1941 | 21.65 | 20.96 | 35.57 | a | 57.03 | 72.83 | a | 76.30 | 85.58 | 83.77 | 68.80 | 57.58 | 42.07 | 32.35 | 54.54 | |||||||||||
1942 | 31.68 | 27.54 | 42.16 | 59.60 | 62.26 | 72.73 | 79.74 | 77.97 | 65.00 | 58.58 | 40.59 | a | 21.94 | 53.31 | ||||||||||||
1943 | 9.81 | 26.71 | 29.29 | 59.60 | 63.90 | 74.30 | 83.71 | 80.71 | 68.63 | 63.19 | 36.57 | 34.65 | 52.59 | |||||||||||||
1944 | 34.65 | 22.75 | a | 31.43 | a | 52.63 | 72.77 | 75.80 | 81.23 | 79.77 | 68.03 | a | 63.00 | 37.24 | a | 28.87 | 54.02 | |||||||||
1945 | 22.00 | 25.54 | 46.06 | 51.83 | 62.42 | 70.03 | 83.00 | 82.35 | 69.27 | ----- | z | 36.47 | 18.07 | a | 51.55 | a | ||||||||||
1946 | 22.39 | 24.14 | 47.71 | 63.40 | 65.84 | 79.33 | 83.23 | 79.71 | 69.07 | 52.68 | 39.57 | 25.94 | 54.42 | |||||||||||||
1947 | 33.17 | b | 21.18 | 34.87 | 49.55 | a | 63.58 | 72.60 | 83.81 | 88.19 | 72.50 | 68.76 | b | 32.83 | 24.35 | 53.78 | ||||||||||
1948 | 19.97 | 20.03 | 30.68 | 59.37 | 72.47 | a | 76.59 | a | 86.10 | 85.35 | 80.27 | 60.87 | 39.67 | 27.84 | 54.93 | |||||||||||
1949 | 16.55 | 18.00 | 35.81 | 64.64 | b | 74.16 | 81.40 | 87.19 | 90.52 | 73.23 | 59.00 | 50.20 | 23.13 | a | 56.15 | |||||||||||
1950 | 3.70 | a | 21.75 | 32.58 | 44.30 | 62.97 | 80.80 | 81.26 | 81.26 | 73.67 | 63.29 | 35.50 | 22.35 | 50.29 | ||||||||||||
1951 | 15.81 | 25.39 | 26.48 | 52.63 | 71.74 | 71.47 | 81.87 | 76.90 | 65.77 | 55.06 | 35.37 | 18.32 | 49.73 | |||||||||||||
1952 | 13.94 | 27.38 | 29.03 | a | 61.43 | 70.39 | 81.70 | 85.29 | 85.19 | 80.97 | 61.03 | a | 42.69 | a | 28.10 | 55.59 | ||||||||||
1953 | 23.90 | 28.64 | 38.07 | a | 50.53 | 66.61 | 76.50 | 82.74 | 84.65 | 75.03 | 69.84 | 46.90 | 30.29 | 56.14 | ||||||||||||
1954 | 13.93 | b | 43.29 | 36.13 | a | 56.53 | 65.81 | 76.38 | a | 86.77 | 83.94 | 70.14 | a | 57.52 | 48.63 | 32.61 | 55.97 | |||||||||
1955 | 25.55 | 18.96 | 35.42 | 67.13 | 77.23 | a | 77.37 | 86.58 | 86.45 | 75.40 | 64.63 | a | 30.10 | 17.13 | 55.16 | |||||||||||
1956 | 20.06 | 21.14 | 34.61 | 50.03 | 68.43 | a | 85.00 | 81.16 | 83.87 | 73.07 | 68.68 | 41.03 | 31.97 | 54.92 | ||||||||||||
1957 | 15.90 | 27.19 | a | 40.61 | 57.34 | a | 69.10 | a | 75.73 | 88.58 | 81.29 | 70.43 | 56.74 | 40.50 | 34.90 | 54.86 | ||||||||||
1958 | 29.39 | 24.96 | a | 38.42 | 57.13 | 73.55 | 72.79 | a | 79.19 | 87.03 | 76.97 | 64.97 | 42.62 | a | 26.19 | 56.10 | ||||||||||
1959 | 16.94 | 22.96 | 46.19 | 58.53 | 68.39 | 82.27 | 88.13 | 89.87 | 72.03 | 53.00 | 31.63 | 33.84 | 55.32 | |||||||||||||
1960 | 19.97 | 22.64 | a | 29.77 | 55.20 | 70.68 | 75.17 | 87.45 | 85.35 | 75.73 | 62.23 | 42.33 | 20.42 | 53.91 | ||||||||||||
1961 | 20.13 | 24.79 | 44.10 | 50.50 | 66.84 | 83.87 | 82.29 | 88.65 | 68.37 | 61.19 | 43.67 | 22.52 | 54.74 | |||||||||||||
1962 | 22.77 | a | 21.00 | 34.06 | 57.43 | 67.94 | 78.10 | 79.55 | 83.94 | 69.43 | 62.29 | 45.83 | 32.03 | 54.53 | ||||||||||||
1963 | 15.00 | a | 28.15 | a | 48.81 | 56.80 | 67.39 | 79.07 | b | 84.00 | 82.00 | 74.33 | 70.26 | 48.17 | 20.32 | 56.19 | ||||||||||
1964 | 27.68 | 35.18 | a | 35.53 | a | 58.07 | 72.39 | 77.00 | 83.87 | 78.90 | 70.47 | 62.03 | 38.38 | a | 15.42 | 54.58 | ||||||||||
1965 | 12.32 | 23.89 | 28.23 | 52.77 | 67.58 | 75.33 | 80.97 | 80.32 | 57.70 | 65.19 | 41.90 | 32.26 | 51.54 | |||||||||||||
1966 | 6.90 | 20.96 | 43.42 | 48.30 | 67.81 | 78.45 | a | 88.87 | 77.68 | 70.80 | 60.16 | 35.03 | 27.10 | 52.12 | ||||||||||||
1967 | 23.55 | 22.25 | 42.26 | 52.07 | 65.97 | 75.23 | 82.77 | 83.61 | 74.87 | 58.03 | 40.33 | 26.77 | a | 53.98 | ||||||||||||
1968 | 19.30 | a | 24.00 | a | 49.03 | 56.86 | b | 63.68 | 75.23 | 81.83 | a | 80.71 | 71.73 | 62.43 | a | 41.14 | a | 17.77 | 53.64 | |||||||
1969 | 9.83 | b | 24.86 | 27.67 | a | 56.54 | b | 74.10 | 72.67 | 82.19 | 90.07 | a | 78.10 | 53.27 | a | 43.73 | 26.29 | 53.28 | ||||||||
1970 | 11.84 | 26.64 | 31.84 | 54.00 | b | 70.90 | 82.93 | a | 90.06 | 88.81 | 78.89 | c | 60.19 | 35.03 | a | 23.90 | b | 54.59 | ||||||||
1971 | 12.00 | 24.75 | 40.07 | a | 61.72 | a | 69.19 | 79.69 | a | 80.87 | a | 88.19 | 74.30 | c | 58.48 | 38.75 | b | 20.21 | c | 54.02 | ||||||
1972 | 14.16 | 18.71 | a | 35.10 | a | 52.26 | c | 70.73 | a | 79.60 | 82.10 | a | 86.13 | 74.24 | a | 58.06 | 37.13 | 15.87 | 52.01 | |||||||
1973 | 24.81 | 32.82 | 46.23 | 58.41 | a | 74.00 | a | 83.88 | d | 89.00 | a | 92.10 | a | 70.54 | b | 63.16 | 35.70 | 20.19 | 57.57 | |||||||
1974 | 17.58 | 27.46 | 38.06 | 57.47 | 66.13 | 81.13 | 92.23 | 82.80 | a | 74.07 | a | 65.35 | 41.03 | 32.48 | 56.32 | |||||||||||
1975 | 25.94 | 23.48 | a | 34.29 | 42.73 | 71.06 | 78.23 | 88.32 | 82.55 | 71.90 | 63.68 | 43.43 | 27.45 | 54.42 | ||||||||||||
1976 | 20.39 | 35.21 | 41.71 | 60.90 | 75.03 | 84.40 | 92.66 | b | 92.29 | 81.60 | 57.45 | 37.63 | 23.32 | 58.55 | ||||||||||||
1977 | 8.77 | 34.32 | 43.10 | 69.71 | b | 79.77 | a | 81.80 | 89.13 | 78.77 | 70.50 | 60.71 | 34.43 | 16.33 | a | 55.61 | ||||||||||
1978 | 9.00 | 17.18 | 37.16 | 52.93 | a | 72.32 | 79.23 | 84.03 | 86.45 | 80.76 | a | 62.71 | 36.30 | 20.32 | 53.20 | |||||||||||
1979 | 8.19 | 11.11 | 33.13 | 47.80 | 65.45 | 78.90 | 83.16 | 80.90 | 81.43 | 59.93 | a | 36.40 | 39.07 | a | 52.12 | |||||||||||
1980 | 21.58 | 23.79 | 36.03 | 68.57 | 78.42 | 80.80 | 89.81 | 83.26 | 75.50 | 57.84 | 47.80 | 28.84 | 57.69 | |||||||||||||
1981 | 29.19 | 34.52 | a | 50.74 | 66.10 | 70.61 | 76.93 | 85.61 | 83.94 | 77.43 | b | 57.03 | a | 47.20 | 20.00 | 58.28 | ||||||||||
1982 | 7.83 | b | 23.54 | b | 33.35 | 55.53 | 68.40 | a | 74.33 | 88.27 | a | 86.65 | 74.48 | a | 55.79 | b | 34.56 | c | 30.26 | 52.75 | ||||||
1983 | 31.03 | 34.11 | 37.10 | 52.60 | 68.33 | a | 78.63 | 90.30 | a | 92.42 | 75.03 | a | 56.63 | a | 35.31 | a | 8.00 | a | 54.96 | |||||||
1984 | 23.48 | 35.07 | 33.26 | 57.37 | 69.79 | b | 77.96 | c | 86.37 | a | 87.73 | a | 71.66 | a | 57.77 | 40.97 | 22.59 | b | 55.33 | |||||||
1985 | 21.59 | b | 27.15 | b | 45.90 | 65.00 | b | 76.84 | 75.52 | a | 89.87 | 80.71 | 67.20 | 59.03 | 26.37 | 17.68 | 54.40 | |||||||||
1986 | 26.30 | a | 21.25 | 47.13 | a | 54.90 | 71.07 | a | 82.41 | a | 84.52 | 78.35 | 67.03 | a | 59.47 | a | 35.57 | b | 34.48 | 55.21 | ||||||
1987 | 32.40 | a | 39.04 | 39.23 | a | 70.13 | 76.52 | 84.41 | a | 85.84 | 78.19 | 72.17 | a | 56.11 | c | 43.47 | 30.68 | 59.02 | ||||||||
1988 | 19.32 | 23.97 | 42.74 | 63.90 | 78.19 | 90.33 | 91.32 | 86.35 | 72.40 | 56.90 | 34.87 | 28.23 | 57.38 | |||||||||||||
1989 | 25.23 | 15.39 | 30.87 | 54.57 | 70.55 | 79.03 | 88.97 | 83.00 | 72.43 | 61.52 | 37.00 | 16.87 | 52.95 | |||||||||||||
1990 | 32.77 | 31.11 | 44.71 | 59.63 | 68.84 | 79.17 | 82.71 | 83.71 | 76.50 | 59.35 | 43.77 | 22.55 | 57.07 | |||||||||||||
1991 | 20.84 | 34.96 | 42.84 | 60.37 | 69.55 | 78.70 | 81.65 | 84.16 | 71.37 | 57.35 | 31.63 | 31.16 | 55.38 | |||||||||||||
1992 | 29.87 | 34.07 | a | 44.58 | 54.67 | 75.19 | 75.14 | b | 73.90 | b | 77.93 | a | 71.70 | 57.93 | a | 30.67 | 21.00 | h | 56.88 | a | ||||||
1993 | 17.65 | 18.68 | 37.84 | 55.03 | 69.39 | 71.32 | b | 74.97 | 78.53 | a | 67.89 | b | 59.57 | a | 33.72 | a | 24.23 | a | 50.74 | |||||||
1994 | 6.70 | a | 15.83 | e | 39.15 | e | 57.00 | a | 73.81 | 79.87 | 78.81 | 77.87 | 73.10 | 58.52 | 40.97 | 25.87 | 52.29 | |||||||||
1995 | 19.39 | 26.29 | 34.17 | a | 47.77 | 65.07 | b | 79.11 | b | 80.45 | 83.29 | 71.53 | 53.94 | 33.50 | 22.71 | 51.43 | ||||||||||
1996 | 12.45 | 25.74 | b | 29.00 | b | 49.79 | b | 63.97 | a | 80.14 | a | 80.65 | 83.93 | a | 68.10 | a | 56.04 | f | 23.90 | a | 15.69 | b | 48.49 | a | ||
1997 | 13.27 | a | 28.04 | a | 34.35 | 48.67 | 67.70 | a | 79.75 | b | 80.17 | b | 80.81 | 75.52 | a | 59.97 | a | 31.10 | 31.50 | e | 52.57 | |||||
1998 | 21.10 | 36.91 | e | 33.94 | 59.92 | d | 70.87 | a | 72.61 | b | 82.93 | d | 81.20 | a | 77.65 | d | 56.03 | b | 37.33 | 31.76 | b | 55.19 | ||||
1999 | 17.52 | 35.22 | a | 45.45 | 56.04 | d | 67.55 | 75.56 | c | 82.04 | e | 81.62 | e | 64.81 | d | 57.71 | c | 50.04 | c | 35.73 | a | 55.77 | ||||
2000 | 24.93 | a | 36.31 | 49.31 | b | 55.63 | 70.45 | b | 75.41 | c | 81.63 | d | 81.48 | d | 71.81 | c | 60.61 | c | 31.50 | b | 12.68 | 54.31 | ||||
2001 | 25.84 | 18.93 | 36.57 | a | 55.38 | d | 69.46 | e | 76.18 | b | 84.82 | c | 83.61 | c | 71.32 | b | 57.00 | b | 50.96 | b | 27.31 | b | 54.78 | |||
2002 | 29.23 | a | 36.43 | 33.04 | c | 53.32 | b | 66.63 | d | 83.11 | c | 86.07 | c | 79.86 | c | 74.63 | c | 45.21 | b | 38.93 | b | 32.52 | 54.91 | |||
2003 | 23.24 | b | 24.71 | 39.84 | 60.85 | c | 66.27 | e | 75.00 | d | 83.79 | g | 86.85 | e | 72.23 | d | 65.08 | e | 32.59 | a | 29.90 | 52.41 | a | |||
2004 | 17.90 | 31.07 | a | 46.65 | 60.63 | c | 65.25 | g | 73.92 | d | 80.17 | h | 77.12 | g | 73.36 | e | 58.72 | f | 45.07 | c | 31.50 | c | 47.51 | d | ||
2005 | 21.04 | c | 34.27 | b | 43.03 | b | 63.35 | g | 66.22 | d | 77.42 | d | 83.52 | f | 79.58 | e | 75.48 | e | 59.75 | g | 42.46 | f | 24.79 | b | 52.73 | d |
2006 | 34.63 | d | 29.68 | 40.63 | a | 61.33 | c | 68.62 | g | 79.62 | d | 89.72 | f | 82.81 | e | 67.33 | c | 54.83 | g | 43.41 | c | 34.83 | b | 52.70 | c | |
2007 | 24.39 | 21.43 | 46.53 | a | 51.86 | b | 72.11 | l | 79.27 | h | 84.54 | e | 77.64 | i | 73.50 | h | 59.68 | f | 42.17 | f | 22.72 | b | 41.91 | f | ||
2008 | 24.00 | a | 27.82 | a | 43.59 | b | 55.88 | f | 69.73 | i | 75.58 | d | 84.61 | h | 82.16 | f | 71.46 | f | 55.03 | a | 37.46 | d | 18.00 | g | 43.91 | f |
2009 | 17.63 | d | 25.96 | e | 36.08 | e | 52.68 | k | 69.19 | e | 73.55 | a | 77.74 | h | 77.72 | f | 72.57 | 45.16 | 48.00 | 16.46 | c | 44.96 | c | |||
2010 | 20.81 | d | 25.84 | c | 47.11 | d | 63.62 | d | 64.13 | 75.77 | 82.48 | 83.12 | f | 66.00 | 59.58 | g | 39.04 | b | 19.61 | 50.44 | b | |||||
2011 | 18.87 | 25.50 | 35.00 | 50.63 | 61.94 | 75.90 | 83.94 | 80.58 | 70.43 | 60.61 | 43.43 | 35.81 | 53.55 | |||||||||||||
2012 | 33.90 | 36.72 | ----- | z | 59.70 | 69.32 | 80.33 | 85.81 | 80.90 | 74.07 | 52.68 | 38.63 | 25.11 | c | 57.93 | a | ||||||||||
2013 | 24.35 | 27.50 | 33.42 | 41.10 | 67.57 | a | 75.23 | 80.84 | 82.06 | 74.45 | a | 50.93 | a | 39.27 | 15.97 | a | 51.06 | |||||||||
2014 | 21.94 | 20.89 | 38.33 | a | 53.27 | 68.00 | 74.70 | 78.50 | a | 77.10 | 68.00 | c | 58.61 | 29.00 | 26.68 | 51.25 | ||||||||||
2015 | 26.65 | 22.32 | 45.61 | 63.03 | 65.81 | 78.60 | 83.06 | 80.16 | 76.37 | 60.45 | 45.50 | 29.42 | 56.42 | |||||||||||||
2016 | 26.32 | 36.69 | 52.26 | 56.57 | 71.26 | 79.27 | 81.71 | 79.74 | 71.23 | 60.35 | 49.23 | 22.90 | 57.29 | |||||||||||||
2017 | 23.10 | 34.43 | 41.58 | 57.70 | 68.42 | 80.93 | 86.16 | 76.26 | 71.93 | 58.77 | 39.03 | 25.77 | 55.34 | |||||||||||||
2018 | 27.42 | 21.29 | 35.71 | 48.80 | 77.55 | 81.27 | 81.32 | 78.68 | 68.77 | 49.58 | 29.57 | 29.77 | a | 52.48 | ||||||||||||
2019 | 17.29 | 8.21 | 28.10 | 51.27 | 61.68 | 77.47 | 81.00 | 76.16 | 70.70 | 48.06 | 36.33 | 23.74 | 48.33 | |||||||||||||
2020 | 22.32 | 27.24 | 38.87 | 50.97 | 64.00 | 81.67 | 83.45 | 81.58 | 68.57 | 49.23 | 47.33 | 35.58 | 54.23 | |||||||||||||
2021 | 30.52 | 18.93 | 49.81 | 54.83 | 68.52 | 86.63 | 85.26 | 82.81 | 76.30 | 61.03 | 46.17 | 26.29 | 57.26 | |||||||||||||
2022 | 19.97 | 23.07 | a | 37.71 | 44.37 | 65.55 | 80.63 | 83.35 | 81.29 | c | 75.20 | ----- | z | 34.67 | 17.29 | 51.19 | a | |||||||||
2023 | 18.48 | ----- | z | ----- | z | ----- | z | ----- | z | 82.57 | 80.10 | 79.10 | 74.93 | 55.55 | 43.17 | 36.29 | 58.77 | d | ||||||||
2024 | 19.42 | 37.76 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 28.59 | j | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 20.40 | 25.12 | 38.39 | 55.81 | 69.03 | 77.90 | 84.03 | 82.48 | 72.08 | 58.49 | 39.30 | 25.42 | 53.97 | |||||||||||||
S.D. | 7.52 | 7.22 | 6.26 | 5.70 | 4.81 | 4.07 | 3.98 | 3.95 | 4.13 | 5.07 | 5.91 | 6.36 | 2.11 | |||||||||||||
SKEW | -0.15 | -0.11 | 0.20 | 0.03 | 0.51 | 0.47 | 0.31 | 0.48 | -0.11 | -0.48 | -0.08 | -0.14 | -0.09 | |||||||||||||
MAX | 37.30 | 43.29 | 55.10 | 70.13 | 84.13 | 90.57 | 98.84 | 92.42 | 81.60 | 70.26 | 50.96 | 40.06 | 59.02 | |||||||||||||
MIN | 2.48 | 0.31 | 22.59 | 41.10 | 57.45 | 69.40 | 73.90 | 75.45 | 57.70 | 44.68 | 23.90 | 8.00 | 48.33 | |||||||||||||
YRS | 127 | 126 | 123 | 122 | 120 | 124 | 119 | 119 | 123 | 117 | 123 | 123 | 107 |