YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1881 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1882 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1883 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1884 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1885 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1886 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1887 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1888 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | -9.67 | y | 7.57 | 24.42 | 44.27 | 63.74 | 80.73 | 81.29 | 80.39 | 73.17 | 53.65 | 36.97 | 16.81 | 51.18 | a | |||||||||||
1894 | 13.47 | a | 21.86 | 36.48 | 51.73 | 66.42 | 82.30 | 85.61 | 83.52 | 72.40 | 57.32 | 37.03 | 34.43 | a | 53.55 | |||||||||||
1895 | 11.63 | a | 20.32 | 37.42 | 63.73 | 65.48 | h | ----- | z | 77.14 | j | 80.13 | a | 72.83 | a | 57.97 | 34.93 | 26.17 | a | 45.02 | c | |||||
1896 | 19.17 | b | 29.07 | a | 26.53 | a | 49.34 | a | 67.65 | 76.07 | 79.61 | 80.13 | 66.63 | 55.71 | 18.83 | a | 25.42 | 49.51 | ||||||||
1897 | 18.04 | d | 19.15 | a | 17.16 | l | 55.57 | i | 67.81 | 71.47 | 76.87 | 74.77 | 80.37 | 66.97 | 34.90 | 22.97 | a | 53.33 | b | |||||||
1898 | 28.42 | 29.78 | a | 37.14 | b | 58.43 | 69.35 | 80.97 | 84.77 | 82.39 | 73.50 | ----- | z | ----- | z | 33.19 | o | 60.53 | c | |||||||
1899 | 18.40 | a | 11.93 | a | 23.32 | 51.77 | 60.10 | 75.87 | 85.00 | 82.90 | k | ----- | z | ----- | z | ----- | z | ----- | z | 46.63 | e | |||||
1900 | 29.29 | c | 15.71 | d | 34.57 | a | 68.17 | a | 77.39 | 83.24 | a | 83.35 | 83.90 | 68.59 | a | 59.32 | 32.27 | 26.47 | a | 55.19 | ||||||
1901 | 15.67 | a | 16.21 | 34.40 | a | 55.67 | 74.63 | a | 73.40 | 81.45 | 81.03 | 66.46 | b | 62.55 | 39.92 | d | 20.69 | e | 51.84 | |||||||
1902 | 25.31 | b | 20.04 | b | 37.47 | a | 50.88 | e | 67.20 | a | 69.86 | a | 82.13 | 78.52 | 68.50 | 57.33 | a | 38.52 | a | 18.52 | d | 51.19 | ||||
1903 | 19.10 | a | 13.46 | 31.00 | a | 57.10 | 71.06 | 75.67 | 81.35 | 80.28 | b | 65.93 | 63.47 | a | 37.87 | 28.04 | h | 54.21 | a | |||||||
1904 | 13.13 | 5.96 | e | 31.17 | a | 48.55 | a | 67.79 | b | 75.86 | a | 77.93 | a | 82.27 | a | 69.31 | a | 62.75 | c | 51.07 | a | 28.55 | 51.19 | |||
1905 | 12.39 | 31.15 | h | 48.79 | b | 55.47 | 65.97 | a | 73.87 | 82.65 | 86.29 | 78.41 | a | 58.23 | a | 46.20 | 28.93 | a | 57.93 | a | ||||||
1906 | 29.90 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 80.03 | 79.21 | a | 62.65 | 38.39 | b | 19.97 | 51.69 | f | ||||
1907 | 7.10 | 26.21 | 39.87 | 49.40 | 62.20 | a | 76.80 | 81.87 | 82.13 | 67.69 | a | 59.55 | 44.31 | a | 34.47 | a | 52.63 | |||||||||
1908 | 34.13 | 24.59 | 33.97 | 60.30 | 63.94 | 73.43 | 84.94 | 78.58 | 77.03 | 57.32 | 44.20 | 23.16 | 54.63 | |||||||||||||
1909 | 15.84 | 19.75 | 35.06 | 47.90 | a | 65.13 | 75.57 | 80.00 | 77.94 | 71.47 | 54.40 | a | 40.10 | 11.63 | a | 49.57 | ||||||||||
1910 | 18.87 | 13.54 | 53.55 | 67.17 | 67.03 | b | 79.23 | 83.97 | a | 77.97 | 65.10 | 60.45 | 34.21 | a | 23.93 | a | 53.75 | |||||||||
1911 | 7.14 | b | 17.08 | b | 46.29 | 55.00 | 67.13 | 75.04 | b | 75.07 | a | 70.94 | 64.54 | b | 55.14 | c | 29.13 | 25.39 | 48.99 | |||||||
1912 | 7.17 | b | 22.32 | a | 27.83 | b | 60.55 | a | 66.33 | a | 74.45 | a | 78.94 | 74.19 | 64.57 | b | 59.64 | c | 43.93 | 33.96 | g | 52.72 | a | |||
1913 | 17.19 | e | 19.39 | e | 31.58 | e | 60.39 | b | 63.65 | 78.97 | 78.19 | 82.16 | 70.30 | 51.82 | c | 44.79 | b | 32.53 | a | 52.58 | ||||||
1914 | 27.32 | 12.93 | a | 36.71 | c | 53.08 | d | 74.40 | a | 74.83 | a | 88.74 | 79.81 | 76.40 | 66.00 | 43.57 | 17.23 | 54.25 | ||||||||
1915 | 17.42 | e | 27.69 | b | 36.13 | 64.90 | a | 63.97 | a | 73.34 | a | 76.94 | 81.35 | 68.90 | 60.90 | 39.87 | 24.90 | a | 53.03 | |||||||
1916 | 8.28 | f | 17.21 | 31.39 | 51.60 | 65.32 | 69.73 | 86.10 | 79.10 | 68.23 | 52.94 | 41.63 | 13.74 | 52.45 | a | |||||||||||
1917 | 12.83 | a | 11.36 | 34.00 | 47.83 | 67.77 | 74.03 | 87.97 | 82.42 | 71.03 | 45.23 | 47.97 | 11.78 | h | 52.95 | a | ||||||||||
1918 | 8.00 | 23.29 | 48.63 | a | 52.60 | 63.10 | 75.69 | a | 82.74 | d | 81.16 | 66.87 | 67.07 | c | 42.17 | 32.33 | a | 53.64 | ||||||||
1919 | 32.13 | a | 18.64 | 29.26 | 52.83 | 68.23 | 78.14 | b | 84.45 | 83.03 | 75.57 | 48.19 | 25.90 | 17.13 | 51.13 | |||||||||||
1920 | 15.77 | 22.66 | 38.32 | 44.87 | 68.13 | 74.83 | 81.61 | 85.16 | 73.47 | 64.03 | 38.73 | 22.97 | 52.55 | |||||||||||||
1921 | 27.45 | 33.11 | a | 37.87 | 58.70 | 70.58 | 81.43 | 84.55 | 85.35 | 73.00 | a | 62.81 | 31.80 | 29.00 | 56.30 | |||||||||||
1922 | 23.61 | c | 14.63 | a | 37.29 | 55.38 | a | 68.63 | a | 76.60 | 79.84 | 85.60 | a | 77.34 | a | 59.73 | a | 40.17 | a | 20.67 | d | 53.29 | ||||
1923 | 21.23 | a | 17.96 | d | 29.79 | b | 52.38 | a | 69.00 | 78.60 | 84.19 | 76.97 | 72.20 | 59.00 | a | 50.07 | a | 33.97 | a | 53.78 | ||||||
1924 | 17.87 | a | 34.08 | c | 36.97 | a | 52.83 | 61.26 | 72.37 | 81.00 | 80.97 | 67.80 | 62.90 | 38.40 | 13.19 | 51.64 | ||||||||||
1925 | 19.55 | 27.96 | a | 41.43 | a | 60.43 | 70.48 | 73.47 | 81.03 | 85.77 | 70.10 | 43.27 | a | 39.97 | a | 25.53 | a | 53.25 | ||||||||
1926 | 27.97 | a | 29.63 | a | 37.90 | a | 55.23 | 73.26 | 74.90 | 82.71 | 75.61 | 59.79 | a | 46.20 | a | 22.63 | 18.77 | a | 50.38 | |||||||
1927 | 17.30 | a | 23.68 | c | 39.71 | 51.37 | 56.10 | 73.63 | 77.97 | 78.63 | a | 71.00 | 60.32 | 30.86 | b | 8.37 | a | 49.08 | ||||||||
1928 | 25.24 | b | 29.68 | a | 41.00 | a | 49.73 | 73.81 | 72.30 | 80.19 | 80.32 | 68.17 | 57.42 | 44.59 | a | 33.55 | b | 54.67 | ||||||||
1929 | 6.97 | 13.79 | 41.81 | 53.60 | 63.55 | 78.03 | a | 85.84 | 85.90 | 64.23 | 55.97 | a | 34.12 | d | 20.00 | b | 50.32 | |||||||||
1930 | 7.96 | c | 31.35 | b | 37.23 | 60.47 | 64.53 | a | 76.23 | 87.03 | 85.10 | 72.30 | 53.45 | b | 41.20 | 28.71 | 53.80 | |||||||||
1931 | 30.81 | 37.00 | 35.26 | 56.63 | 65.97 | 80.20 | 85.73 | a | 78.97 | 77.80 | 61.45 | 41.13 | 27.61 | 56.55 | ||||||||||||
1932 | 20.03 | 24.45 | 28.68 | 55.79 | a | 68.37 | a | 78.53 | 85.35 | 81.81 | 72.03 | 49.29 | 37.33 | 26.82 | c | 52.37 | ||||||||||
1933 | 24.29 | c | 19.29 | 40.29 | 50.33 | 65.81 | 86.80 | 85.45 | 83.03 | 76.97 | 56.10 | 37.90 | 20.37 | a | 53.88 | |||||||||||
1934 | 28.32 | 28.85 | a | 40.00 | 55.63 | 81.52 | b | 77.73 | 87.42 | 79.90 | 65.00 | 61.03 | 43.87 | 22.45 | 55.98 | |||||||||||
1935 | 15.81 | 35.46 | 37.42 | 47.00 | a | 59.87 | 75.03 | a | 88.00 | 79.90 | 72.60 | 60.76 | b | 27.37 | 20.77 | 51.67 | ||||||||||
1936 | 3.26 | -3.00 | a | 35.87 | 48.90 | 77.87 | 83.83 | 98.61 | 84.90 | 75.38 | a | 55.73 | a | 36.75 | b | 24.07 | b | 51.85 | ||||||||
1937 | -1.07 | c | 11.36 | 29.17 | a | 47.45 | a | 69.77 | 77.72 | a | 86.65 | 90.13 | 71.77 | 56.03 | 35.03 | 21.45 | 49.62 | |||||||||
1938 | 17.23 | 17.56 | c | 45.57 | a | 58.90 | 62.26 | 78.30 | 84.80 | a | 86.90 | a | 76.70 | 64.50 | a | 35.23 | 26.97 | 54.58 | ||||||||
1939 | 24.32 | 10.64 | 37.90 | 53.90 | 76.61 | 73.39 | b | 89.27 | a | 87.52 | 74.47 | 53.74 | 51.97 | 41.10 | 56.24 | |||||||||||
1940 | 13.60 | a | 23.79 | a | 31.94 | 51.20 | 71.16 | 80.40 | 90.10 | 80.37 | a | 79.93 | 64.29 | 30.77 | 30.06 | 53.97 | ||||||||||
1941 | 20.32 | 19.71 | 35.17 | a | 56.27 | 73.61 | 77.71 | b | 86.61 | 83.13 | 69.93 | 57.81 | 39.72 | a | 33.29 | 54.44 | ||||||||||
1942 | 30.29 | 25.07 | 42.16 | 58.97 | 63.07 | a | 72.63 | 80.32 | 81.00 | 67.43 | 60.03 | 41.63 | 20.47 | a | 53.59 | |||||||||||
1943 | 9.26 | 26.71 | 29.71 | 60.23 | 64.32 | 74.57 | 86.23 | 84.16 | 71.13 | 64.29 | 37.33 | 34.30 | a | 53.52 | ||||||||||||
1944 | 33.77 | 22.55 | 30.23 | a | 53.79 | a | 73.47 | a | 77.67 | 85.42 | 82.10 | 69.55 | a | 65.32 | 36.00 | 26.61 | 54.71 | |||||||||
1945 | 20.47 | a | 25.68 | 47.32 | 51.77 | 63.00 | 71.97 | 82.96 | c | 81.68 | 69.17 | 59.87 | 31.83 | a | 15.13 | 51.74 | ||||||||||
1946 | 21.94 | 22.43 | 46.26 | 62.79 | b | 64.97 | a | 78.73 | 85.00 | 80.58 | 68.20 | 52.26 | 39.17 | 22.94 | 53.77 | |||||||||||
1947 | 29.45 | 19.29 | 32.61 | 50.63 | 64.29 | 71.20 | 85.26 | 88.32 | 70.57 | 65.71 | 30.97 | a | 22.55 | 52.57 | ||||||||||||
1948 | 19.00 | 18.68 | a | 27.68 | 53.90 | 70.94 | 75.62 | a | 84.29 | 83.26 | 79.97 | 60.16 | 38.00 | 23.65 | 52.93 | |||||||||||
1949 | 14.35 | 15.68 | 32.42 | 61.90 | a | 71.68 | ----- | z | 84.52 | 86.58 | 71.93 | 57.10 | 47.40 | 19.60 | a | 51.20 | a | |||||||||
1950 | -0.97 | a | 19.61 | 30.23 | 41.77 | 61.39 | 80.37 | 79.55 | 78.45 | 71.87 | 60.35 | 33.23 | 18.84 | 47.89 | ||||||||||||
1951 | 12.48 | 21.61 | 24.06 | 51.17 | 71.65 | 70.93 | 82.68 | 77.97 | 65.73 | 52.97 | 32.97 | 15.77 | 48.33 | |||||||||||||
1952 | 12.19 | 25.54 | a | 26.43 | a | 61.90 | a | 70.06 | 81.63 | 83.97 | 84.10 | 77.97 | 57.61 | 41.23 | 26.39 | 54.09 | ||||||||||
1953 | 23.74 | 28.11 | 36.87 | 47.90 | 64.87 | 75.80 | 82.16 | 85.65 | 74.13 | 68.03 | 45.50 | 29.77 | 55.21 | |||||||||||||
1954 | 11.23 | 40.71 | 34.52 | 53.70 | 64.81 | 75.00 | 83.74 | 80.43 | a | 67.80 | 56.58 | 46.57 | 31.42 | 53.88 | ||||||||||||
1955 | 22.94 | 15.96 | a | 32.45 | 64.17 | 74.32 | 75.80 | 85.00 | 86.55 | 73.13 | 62.90 | 27.57 | 16.35 | 53.10 | ||||||||||||
1956 | 18.13 | 20.11 | a | 31.52 | 46.57 | 67.70 | a | 84.10 | 79.52 | 81.32 | 69.80 | 64.60 | a | 39.93 | 29.39 | 52.72 | ||||||||||
1957 | 13.35 | 22.04 | 38.38 | b | 53.13 | 67.03 | a | 75.53 | 88.07 | a | 80.23 | 69.50 | 54.65 | 37.47 | 32.81 | 52.68 | ||||||||||
1958 | 28.03 | 23.41 | a | 38.14 | c | 57.10 | a | 73.68 | 71.85 | c | 80.32 | 87.10 | b | 74.23 | 61.45 | 39.33 | 23.40 | a | 54.84 | |||||||
1959 | 14.48 | 21.68 | 43.77 | 56.83 | 65.71 | 81.00 | 85.77 | 88.00 | 70.17 | 50.00 | 29.63 | 32.13 | 53.27 | |||||||||||||
1960 | 19.45 | 20.48 | 26.80 | a | 52.07 | 69.26 | 74.13 | 87.03 | 84.33 | a | 74.33 | 59.97 | 40.63 | 22.74 | 52.60 | |||||||||||
1961 | 21.19 | 26.93 | 42.16 | 48.93 | 66.71 | 84.67 | 81.06 | 88.00 | 65.77 | 59.48 | 41.87 | 20.20 | a | 53.91 | ||||||||||||
1962 | 17.29 | 16.74 | a | 30.45 | 53.37 | 62.87 | 75.17 | 77.26 | 82.94 | 67.50 | 61.42 | 43.33 | 28.39 | 51.39 | ||||||||||||
1963 | 14.13 | 24.36 | 47.61 | 55.07 | 66.87 | 81.33 | 84.87 | 81.87 | 75.33 | 70.16 | 44.77 | 18.10 | 55.37 | |||||||||||||
1964 | 27.10 | 31.31 | 32.94 | 56.00 | 71.77 | 75.23 | 84.61 | 78.58 | 68.10 | 59.65 | 37.10 | a | 13.26 | 52.97 | ||||||||||||
1965 | 10.74 | 22.11 | 26.55 | 49.77 | 66.58 | 75.73 | 81.55 | 80.90 | a | 56.00 | 61.71 | 39.20 | 31.77 | 50.22 | ||||||||||||
1966 | 5.16 | 19.43 | 40.03 | 46.27 | 66.74 | 76.90 | 85.16 | 76.97 | b | 72.37 | 58.55 | 32.50 | 23.94 | 50.33 | ||||||||||||
1967 | 21.84 | 20.11 | 38.29 | 47.63 | 63.71 | 76.40 | 85.90 | a | 84.19 | 75.33 | 55.42 | 37.97 | 23.90 | 52.56 | ||||||||||||
1968 | 17.07 | b | 21.66 | 47.40 | a | 55.57 | 62.55 | b | 74.76 | a | 81.65 | 80.61 | 70.69 | a | 58.71 | 39.97 | 16.61 | 52.27 | ||||||||
1969 | 5.87 | 21.41 | a | 26.16 | 55.53 | 72.32 | 70.47 | 82.45 | b | 89.43 | a | 75.00 | b | 49.74 | 40.93 | 25.87 | 51.27 | |||||||||
1970 | 10.87 | 25.57 | 28.52 | 49.40 | 66.26 | 81.30 | 88.42 | 88.00 | 76.03 | a | 56.81 | 34.27 | 21.93 | a | 52.28 | |||||||||||
1971 | 8.73 | a | 21.86 | 36.42 | 58.03 | 66.97 | 78.28 | a | 80.58 | 86.10 | 72.07 | 57.00 | 36.55 | a | 20.03 | 51.88 | ||||||||||
1972 | 14.52 | 16.07 | 34.13 | a | 49.30 | 71.19 | 80.38 | a | 81.81 | 84.90 | 71.57 | 55.61 | 34.57 | 15.87 | 50.83 | |||||||||||
1973 | 24.23 | 30.39 | 43.42 | 55.03 | 70.90 | 81.03 | 86.39 | 89.42 | 68.67 | 61.35 | 32.23 | 18.80 | a | 55.16 | ||||||||||||
1974 | 15.00 | 24.00 | 33.42 | 54.20 | 64.57 | a | 80.32 | b | 90.93 | a | 80.06 | 72.00 | 63.61 | 37.73 | 29.45 | 53.78 | ||||||||||
1975 | 24.90 | 20.11 | 31.45 | 40.87 | 69.00 | 76.60 | 87.43 | a | 80.94 | 69.27 | 61.68 | 42.50 | 27.32 | 52.67 | ||||||||||||
1976 | 20.06 | 33.55 | 37.23 | 59.77 | 73.48 | 83.20 | 87.84 | 89.26 | 79.87 | 53.50 | a | 36.50 | 21.55 | 56.32 | ||||||||||||
1977 | 7.55 | 31.57 | 43.55 | 66.27 | 79.33 | a | 81.20 | 84.90 | 75.19 | 67.90 | 58.58 | e | 35.27 | 15.19 | 53.88 | |||||||||||
1978 | 7.83 | b | 14.71 | 35.68 | 52.43 | 72.16 | 78.47 | 83.42 | 84.81 | 78.73 | 59.53 | a | 35.27 | 18.45 | 51.79 | |||||||||||
1979 | 5.35 | 8.00 | a | 30.42 | 43.00 | 61.23 | 77.57 | 84.23 | 79.52 | 77.80 | 57.33 | a | 34.63 | 34.80 | a | 49.49 | ||||||||||
1980 | 17.80 | a | 21.90 | 33.19 | 66.03 | 78.50 | a | 80.90 | a | 88.00 | 79.68 | 70.93 | 54.48 | b | 45.43 | 26.23 | 55.26 | |||||||||
1981 | 26.10 | 32.46 | 46.81 | 62.04 | b | 69.16 | 76.67 | 86.55 | 84.73 | a | 73.53 | 57.42 | 46.53 | 20.42 | 56.87 | |||||||||||
1982 | 3.69 | b | 21.33 | a | 33.06 | 52.81 | c | 67.87 | 73.40 | 86.86 | b | 83.70 | a | 72.55 | a | 55.35 | 32.50 | 29.13 | 51.02 | |||||||
1983 | ----- | z | 32.82 | 34.52 | 49.83 | a | 65.73 | a | 78.90 | 89.71 | c | 93.40 | a | 70.80 | 53.03 | 32.88 | m | 7.65 | 57.64 | b | ||||||
1984 | 22.87 | a | 32.48 | 30.77 | 53.93 | 67.94 | 78.13 | 84.97 | a | 88.10 | b | 66.66 | a | 54.42 | 36.57 | 18.26 | 52.92 | |||||||||
1985 | 15.97 | b | 21.64 | 41.07 | a | 60.44 | c | 74.20 | a | 71.10 | a | 86.30 | a | 76.16 | 61.60 | 54.90 | 22.97 | 15.10 | 50.12 | |||||||
1986 | 22.93 | b | 18.11 | 45.42 | 50.67 | 68.77 | 80.93 | 82.16 | 77.43 | c | 62.28 | a | 56.87 | 30.28 | a | 27.61 | 51.95 | |||||||||
1987 | 26.70 | a | 34.14 | 34.58 | 67.40 | 75.90 | 84.62 | a | 85.48 | 79.30 | a | 73.72 | a | 55.58 | 44.72 | a | 29.58 | 57.65 | ||||||||
1988 | 18.90 | a | 22.55 | 38.97 | a | 62.57 | 77.19 | 91.55 | a | 91.10 | a | 85.19 | 70.76 | a | 56.40 | a | 34.77 | 26.26 | 56.35 | |||||||
1989 | 25.17 | a | 14.54 | 30.45 | 55.33 | 71.16 | 78.24 | a | 88.61 | 83.61 | 72.27 | 61.03 | 38.00 | 17.48 | 52.99 | |||||||||||
1990 | 32.81 | 30.64 | 43.68 | 57.10 | a | 68.90 | 78.50 | 81.48 | 84.68 | 75.17 | 59.90 | 43.33 | 18.77 | 56.25 | ||||||||||||
1991 | 19.39 | 35.39 | 41.94 | 59.43 | 70.03 | 79.00 | 82.61 | 85.87 | 71.37 | 54.87 | 30.17 | 30.55 | 55.05 | |||||||||||||
1992 | 31.45 | b | 34.03 | 43.70 | a | 53.73 | 75.68 | 75.20 | 74.97 | 78.61 | 70.60 | 57.39 | 30.90 | 18.13 | 53.70 | |||||||||||
1993 | 18.19 | 19.96 | 37.87 | 54.54 | b | 69.67 | a | 71.24 | a | 74.31 | b | 78.37 | a | 67.07 | c | 57.97 | b | 35.07 | a | 23.29 | c | 50.63 | ||||
1994 | 3.83 | b | 12.67 | a | 40.43 | c | 55.73 | 73.97 | 78.97 | a | 78.35 | 80.10 | a | 73.72 | a | 58.00 | 40.57 | 27.00 | 51.94 | |||||||
1995 | 17.39 | 24.79 | 33.23 | a | 48.30 | 65.81 | 80.17 | 79.94 | 84.35 | 71.25 | b | 52.90 | 30.83 | a | 20.17 | a | 50.76 | |||||||||
1996 | 8.14 | c | 24.38 | 28.37 | a | 48.30 | 64.13 | 79.70 | 78.42 | 84.00 | a | 69.87 | 56.97 | a | 24.77 | 10.59 | b | 48.14 | ||||||||
1997 | 11.40 | a | 26.21 | 33.26 | 47.83 | a | 69.48 | 79.90 | 80.52 | 82.13 | a | 74.41 | a | 60.87 | 30.93 | a | 31.97 | 52.41 | ||||||||
1998 | 18.35 | 32.32 | 31.39 | 60.90 | a | 73.84 | 72.86 | a | 84.23 | 84.00 | 79.59 | a | 57.55 | 35.69 | a | 27.26 | 54.83 | |||||||||
1999 | 14.97 | a | 30.85 | a | 41.07 | a | 55.04 | b | 67.03 | b | 77.14 | a | 83.83 | a | 82.00 | a | 66.63 | 57.17 | a | 50.14 | a | 34.23 | 55.01 | |||
2000 | 22.32 | 32.46 | a | 46.00 | 55.34 | a | 71.50 | a | 75.87 | 82.59 | b | 80.93 | a | 71.93 | a | 58.29 | 30.63 | 10.68 | 53.21 | |||||||
2001 | 25.90 | 14.82 | 34.81 | 53.60 | 69.03 | 74.07 | 83.13 | 84.03 | a | 72.20 | 54.13 | 48.80 | 25.61 | 53.34 | ||||||||||||
2002 | 26.10 | 34.46 | 27.94 | 49.63 | 63.03 | 80.30 | 83.32 | 78.84 | 72.80 | 42.42 | 38.50 | 28.45 | 52.15 | |||||||||||||
2003 | 19.03 | 17.75 | 33.81 | 56.03 | 64.74 | 73.87 | 81.48 | 85.58 | 69.97 | 61.55 | 31.47 | 28.45 | 51.98 | |||||||||||||
2004 | 12.13 | 24.66 | 40.23 | 56.57 | 60.63 | a | 71.83 | 78.29 | 72.55 | 70.07 | 55.45 | 44.07 | 27.81 | 51.19 | ||||||||||||
2005 | 14.84 | 28.54 | 40.23 | 60.83 | 63.45 | 76.17 | 82.10 | a | 78.87 | 73.87 | 57.23 | 39.40 | 25.10 | 53.38 | ||||||||||||
2006 | 31.35 | 24.25 | 36.00 | 62.41 | a | 68.13 | 78.03 | 88.90 | 81.35 | 67.20 | 51.23 | 41.20 | 33.74 | 55.32 | ||||||||||||
2007 | 21.58 | 14.21 | 41.03 | 51.87 | 68.55 | 78.04 | b | 84.97 | 77.10 | 70.90 | 56.94 | 40.27 | 21.52 | 52.25 | ||||||||||||
2008 | 17.68 | 18.72 | 35.32 | 51.80 | 65.74 | 73.76 | a | 81.77 | 81.00 | 70.50 | 56.23 | 38.40 | 14.97 | 50.49 | ||||||||||||
2009 | 13.35 | 19.61 | 26.94 | 48.17 | 65.32 | 73.63 | 78.19 | 78.39 | 75.27 | 45.39 | 47.37 | 16.68 | 49.02 | |||||||||||||
2010 | 16.35 | 17.04 | 39.19 | 61.40 | 63.87 | 74.73 | 82.06 | 81.81 | 65.40 | 60.94 | 37.97 | 15.71 | 51.37 | |||||||||||||
2011 | 13.52 | 19.19 | a | 27.00 | a | 48.07 | 61.13 | 73.07 | 83.90 | 80.39 | 70.60 | 59.61 | 43.03 | 32.48 | 51.00 | |||||||||||
2012 | 29.55 | 31.62 | 51.90 | 57.60 | 68.93 | a | 79.33 | 87.61 | 81.26 | 73.76 | a | 50.94 | 36.10 | a | 21.00 | 55.80 | ||||||||||
2013 | 20.68 | 20.70 | a | 24.29 | 39.37 | 66.45 | 76.40 | 82.66 | b | 82.06 | 74.67 | 51.03 | 36.43 | 13.77 | 49.04 | |||||||||||
2014 | 18.13 | 16.96 | e | 31.81 | 49.33 | 64.93 | c | 74.17 | a | 79.00 | 78.16 | 70.53 | 57.50 | a | 29.70 | 23.42 | 49.47 | |||||||||
2015 | 24.10 | 18.00 | a | 41.90 | 58.41 | a | 64.58 | 77.73 | 82.40 | a | 80.90 | a | 77.71 | b | 59.74 | 44.13 | 27.10 | 54.73 | ||||||||
2016 | 20.52 | b | 32.37 | b | 46.38 | b | 52.28 | a | 70.90 | a | 78.34 | a | 80.81 | 80.37 | a | 70.93 | 56.77 | 50.10 | 19.39 | 54.93 | ||||||
2017 | 18.48 | 29.54 | 36.23 | 54.83 | 67.77 | a | 78.73 | 85.26 | 77.42 | 70.71 | b | 58.81 | 35.37 | 25.35 | 53.21 | |||||||||||
2018 | 20.29 | 16.57 | 32.83 | a | 41.83 | 74.29 | 80.97 | 81.87 | 79.03 | a | 67.43 | 48.61 | 29.33 | 28.42 | 50.12 | |||||||||||
2019 | 16.60 | a | 5.71 | 28.45 | 51.47 | 60.77 | a | 77.17 | 82.19 | 75.94 | 70.72 | a | 45.97 | 34.10 | 23.68 | 47.73 | ||||||||||
2020 | 20.26 | 25.76 | 37.81 | 49.00 | 63.35 | 82.50 | 84.61 | 81.97 | 70.63 | 47.97 | 44.90 | 33.19 | 53.50 | |||||||||||||
2021 | 28.77 | 15.11 | 48.19 | 53.10 | 68.39 | 84.63 | 87.19 | 83.87 | 77.03 | 59.87 | a | 42.40 | 24.55 | 56.09 | ||||||||||||
2022 | 16.65 | 19.75 | 35.39 | 42.03 | 64.10 | 79.30 | 83.52 | 81.71 | 74.87 | 59.06 | 33.40 | 13.65 | 50.28 | |||||||||||||
2023 | 20.06 | 24.71 | 23.42 | 41.77 | 74.83 | a | 84.07 | 80.48 | 79.32 | 74.90 | 55.97 | 40.55 | a | 35.58 | 52.97 | |||||||||||
2024 | 20.30 | a | 37.34 | 37.19 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 31.61 | i | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 18.33 | 22.44 | 36.07 | 53.96 | 68.06 | 77.20 | 83.53 | 81.91 | 71.39 | 57.53 | 37.92 | 23.77 | 52.74 | |||||||||||||
S.D. | 7.62 | 7.47 | 6.47 | 5.95 | 4.64 | 3.82 | 3.67 | 3.76 | 4.32 | 5.07 | 6.24 | 6.61 | 2.16 | |||||||||||||
SKEW | -0.15 | -0.14 | 0.27 | 0.06 | 0.40 | 0.54 | 0.29 | 0.11 | -0.31 | -0.52 | -0.22 | -0.07 | -0.17 | |||||||||||||
MAX | 34.13 | 40.71 | 53.55 | 68.17 | 81.52 | 91.55 | 98.61 | 93.40 | 80.37 | 70.16 | 51.97 | 41.10 | 57.65 | |||||||||||||
MIN | -1.07 | -3.00 | 23.32 | 39.37 | 56.10 | 69.73 | 74.31 | 70.94 | 56.00 | 42.42 | 18.83 | 7.65 | 47.73 | |||||||||||||
YRS | 129 | 130 | 130 | 129 | 129 | 128 | 129 | 130 | 130 | 129 | 128 | 126 | 118 |