YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1897 | ----- | z | ----- | z | ----- | z | 36.09 | s | 40.94 | 49.83 | 55.10 | 58.16 | 48.73 | 36.65 | 29.27 | 9.81 | 41.06 | d | ||||||||
1898 | 7.03 | 17.50 | 25.16 | 35.77 | 41.45 | 53.53 | 63.13 | 63.68 | 54.50 | 40.16 | 27.20 | 16.81 | j | 39.01 | a | |||||||||||
1899 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 56.03 | 52.65 | 48.00 | 33.48 | 16.33 | 9.77 | 36.04 | f | ||||||
1949 | 0.55 | 2.89 | 24.42 | 35.70 | 41.74 | 48.17 | 56.55 | 56.52 | 47.90 | 32.61 | 27.77 | 9.97 | 32.07 | |||||||||||||
1950 | 3.61 | 17.11 | 23.06 | 32.57 | 40.23 | 52.13 | 56.42 | 55.68 | 47.23 | 38.45 | 24.23 | 22.23 | 34.41 | |||||||||||||
1951 | ----- | z | ----- | z | ----- | z | 35.48 | g | 43.55 | 48.97 | 59.84 | 55.16 | 45.57 | 33.97 | 17.93 | b | 8.61 | 39.20 | d | |||||||
1952 | ----- | z | 12.31 | 19.94 | 35.63 | 43.74 | d | 50.67 | f | 55.81 | 55.84 | 49.37 | 38.61 | 20.13 | 13.65 | 34.50 | b | |||||||||
1953 | 14.97 | 17.57 | 25.32 | 31.67 | 38.03 | a | 51.73 | 61.35 | 53.61 | 49.93 | 36.35 | 26.47 | 14.71 | 35.14 | ||||||||||||
1954 | 14.50 | a | ----- | z | 24.16 | 36.83 | a | 46.84 | 52.30 | 60.32 | 53.87 | 48.23 | 35.61 | 26.64 | e | 12.58 | 37.44 | a | ||||||||
1955 | 4.84 | 4.14 | 21.52 | 30.20 | 40.13 | 49.03 | 57.13 | 58.52 | 47.80 | 34.81 | 19.97 | 17.35 | 32.12 | |||||||||||||
1956 | 18.39 | 12.69 | 22.77 | 33.60 | 43.74 | 53.23 | 58.81 | 51.39 | 48.73 | 35.90 | 17.92 | d | 11.90 | 34.09 | ||||||||||||
1957 | 9.97 | 18.50 | 26.55 | 33.70 | 40.58 | 51.90 | 57.29 | 54.68 | 44.10 | 36.42 | 21.13 | 17.52 | 34.36 | |||||||||||||
1958 | 13.58 | 24.50 | 24.00 | 32.76 | a | 45.81 | 53.07 | 55.19 | 58.35 | 47.33 | 36.45 | 22.00 | 19.26 | 36.03 | ||||||||||||
1959 | 13.16 | 19.04 | a | 23.45 | 32.63 | 40.74 | 53.07 | 59.77 | 54.57 | c | 45.50 | 33.68 | 22.37 | 15.65 | 34.47 | |||||||||||
1960 | 6.10 | 11.28 | 25.45 | 33.80 | 42.90 | 53.18 | b | 60.50 | a | 55.10 | 49.97 | 36.16 | 24.75 | b | 15.29 | 34.54 | ||||||||||
1961 | 11.10 | 18.88 | b | 24.39 | 32.93 | 42.84 | 55.23 | 58.87 | 57.55 | 41.70 | 33.16 | 21.32 | b | 11.23 | 34.10 | |||||||||||
1962 | 11.45 | 22.22 | a | 21.10 | 35.80 | 40.10 | b | 51.63 | 56.69 | b | 53.32 | 47.83 | 37.81 | 27.26 | c | 14.90 | 35.01 | |||||||||
1963 | 3.58 | 23.18 | 21.90 | a | 30.50 | 46.90 | 51.50 | 56.83 | a | 56.16 | 50.93 | b | 41.19 | 23.73 | 12.39 | 34.90 | ||||||||||
1964 | 10.35 | 11.81 | b | 18.84 | 31.68 | b | 41.35 | 50.60 | 59.74 | 54.47 | a | 45.27 | 37.28 | b | 20.18 | b | 16.68 | 33.19 | ||||||||
1965 | 20.29 | 15.32 | 21.71 | 33.41 | a | 40.03 | 48.23 | 56.90 | a | 55.10 | 41.07 | 37.39 | 27.89 | b | 16.03 | 34.45 | ||||||||||
1966 | 10.45 | 13.46 | 25.58 | 32.97 | 46.00 | 51.17 | a | 58.42 | e | 57.19 | 48.48 | c | 34.00 | 27.38 | f | 16.32 | 35.82 | a | ||||||||
1967 | 10.26 | 18.04 | 26.55 | 30.21 | a | 40.58 | 47.03 | 59.84 | 57.67 | a | 47.40 | 34.42 | 24.52 | a | 7.13 | a | 33.64 | |||||||||
1968 | 3.97 | 21.50 | a | 26.50 | a | 30.20 | 39.31 | b | 52.03 | 56.79 | c | 50.77 | 43.10 | a | 34.32 | 22.53 | 9.81 | 32.57 | ||||||||
1969 | 14.10 | 12.19 | a | 19.77 | a | 34.77 | 46.68 | 48.27 | 57.68 | 57.52 | 47.41 | a | 29.13 | a | 21.00 | 15.33 | g | 35.32 | a | |||||||
1970 | 12.90 | 21.81 | a | ----- | z | 27.23 | d | 42.74 | 51.07 | 56.86 | c | 57.73 | a | 41.90 | a | 29.97 | a | 24.37 | c | 13.71 | 34.57 | a | ||||
1971 | 11.03 | 16.04 | 20.52 | b | 32.20 | 40.65 | 51.82 | b | 58.50 | a | 58.81 | 39.83 | a | 32.52 | 20.75 | b | 9.97 | a | 32.72 | |||||||
1972 | 14.45 | 19.85 | b | 27.75 | c | 33.87 | 41.68 | 52.12 | e | 57.16 | f | 53.00 | 46.19 | d | 37.53 | a | 22.20 | j | 9.00 | c | 33.54 | b | ||||
1973 | 4.34 | b | 14.29 | 24.84 | 30.90 | 41.58 | 49.48 | a | 56.03 | 55.39 | 42.28 | a | 34.17 | b | 21.74 | c | 15.17 | g | 34.09 | a | ||||||
1974 | 4.32 | 9.68 | 24.88 | f | 29.10 | 43.53 | a | 57.48 | i | 56.86 | b | 53.61 | c | 45.30 | 38.35 | h | 24.79 | a | ----- | z | 33.40 | d | ||||
1975 | ----- | z | ----- | z | 21.95 | k | 26.73 | ----- | z | 46.93 | 58.83 | a | 51.23 | a | 46.43 | 32.37 | a | 19.33 | 14.10 | 37.00 | d | |||||
1976 | 10.39 | 20.72 | 19.45 | 32.69 | a | 42.55 | 46.00 | 59.32 | 52.23 | a | 48.22 | c | 33.48 | 22.70 | 12.48 | 33.35 | ||||||||||
1977 | 9.94 | 20.68 | 19.45 | 36.07 | 39.10 | 55.87 | 56.65 | 55.65 | 47.77 | 35.26 | 22.70 | 18.06 | 34.76 | |||||||||||||
1978 | 12.55 | 14.61 | 30.26 | 34.73 | 40.13 | a | 49.90 | 56.48 | 53.19 | 43.43 | 38.07 | a | 26.87 | 6.97 | 33.93 | |||||||||||
1979 | 2.55 | 6.46 | 24.16 | 32.63 | 41.45 | 47.80 | 56.81 | 55.26 | 48.83 | 37.52 | 17.59 | a | 12.40 | a | 31.95 | |||||||||||
1980 | 15.61 | 18.79 | 22.87 | 33.03 | 38.65 | 48.27 | 57.23 | 52.94 | 45.77 | 34.81 | 22.69 | a | 19.71 | 34.20 | ||||||||||||
1981 | 18.94 | 17.29 | 27.03 | 35.93 | 40.06 | 51.87 | 57.35 | 56.03 | 49.00 | 33.97 | 26.53 | 16.90 | 35.91 | |||||||||||||
1982 | 5.06 | 14.96 | c | 25.57 | a | 29.53 | 40.97 | 48.55 | a | 55.23 | 55.57 | a | 48.10 | 30.68 | 22.00 | 16.68 | 32.74 | |||||||||
1983 | 13.65 | 21.19 | a | 27.97 | 28.80 | 38.52 | 48.63 | 54.39 | 57.10 | 48.23 | 36.13 | 23.70 | 13.00 | 34.27 | ||||||||||||
1984 | 5.26 | 12.79 | 24.13 | 30.60 | 42.52 | 49.97 | 58.13 | 56.90 | 47.28 | a | 32.23 | 24.07 | 13.74 | 33.13 | ||||||||||||
1985 | 10.16 | 11.04 | 25.55 | 37.53 | 44.45 | 53.10 | 60.45 | 53.83 | b | 41.37 | 34.55 | 22.90 | a | 15.77 | 34.22 | |||||||||||
1986 | 19.42 | 24.52 | a | 32.42 | 34.60 | 42.55 | 54.40 | 55.19 | 56.81 | 43.93 | 33.55 | 24.63 | 16.45 | 36.54 | ||||||||||||
1987 | 9.77 | 21.71 | 24.77 | 37.10 | a | 44.81 | 54.67 | 56.10 | 54.42 | 48.93 | 39.81 | 25.73 | 14.16 | 36.00 | ||||||||||||
1988 | 5.13 | a | 17.38 | 23.65 | 33.83 | a | 41.93 | a | 54.87 | 59.48 | 56.35 | 44.90 | a | 41.06 | 23.77 | 11.45 | 34.48 | |||||||||
1989 | 4.19 | 13.39 | 29.32 | 38.17 | 42.84 | 51.33 | 61.23 | 53.90 | a | 47.30 | 33.97 | 24.40 | 13.48 | 34.46 | ||||||||||||
1990 | 13.32 | 19.36 | 32.45 | 39.13 | 41.35 | 53.00 | 59.35 | 55.71 | 52.70 | 33.84 | 21.90 | 4.26 | 35.53 | |||||||||||||
1991 | 8.16 | 20.32 | 26.26 | 31.00 | 40.65 | 51.20 | 58.52 | 57.13 | 46.93 | 37.55 | 22.97 | 12.32 | 34.42 | |||||||||||||
1992 | 7.58 | 23.17 | 31.65 | 40.57 | 46.26 | 50.97 | 55.65 | 56.71 | 46.43 | 38.68 | 20.13 | 11.03 | 35.74 | |||||||||||||
1993 | 14.87 | 18.21 | 28.94 | 34.33 | 45.48 | 49.00 | 52.52 | 52.94 | 45.76 | a | 35.23 | 18.63 | 14.20 | a | 34.18 | |||||||||||
1994 | 16.23 | 16.64 | 28.61 | 35.13 | 44.97 | 55.60 | 58.52 | 57.77 | 48.10 | 35.61 | 20.47 | 16.77 | 36.20 | |||||||||||||
1995 | 18.77 | 26.39 | 29.13 | 33.40 | 40.00 | 48.63 | 54.77 | 58.57 | a | 47.03 | 33.58 | 26.07 | 19.68 | 36.34 | ||||||||||||
1996 | 14.48 | 23.34 | 28.23 | a | 33.50 | 44.68 | 54.53 | 61.71 | 56.71 | 44.80 | 34.06 | 24.77 | 17.10 | 36.49 | ||||||||||||
1997 | 14.13 | a | 16.43 | 27.68 | 32.80 | 46.87 | 53.17 | 56.20 | a | 55.52 | 49.33 | 35.16 | 23.43 | 15.74 | 35.54 | |||||||||||
1998 | 17.26 | 21.21 | 27.29 | 32.80 | 41.39 | 47.03 | 60.77 | 57.94 | 50.93 | 36.42 | 25.60 | 13.13 | 35.98 | |||||||||||||
1999 | 18.93 | a | 20.79 | 29.42 | 31.13 | 40.84 | 50.83 | 58.71 | 55.42 | 45.90 | a | 33.90 | 26.47 | 15.97 | 35.69 | |||||||||||
2000 | 19.97 | 25.52 | 28.65 | 38.00 | 46.52 | 53.30 | 59.03 | 58.61 | 46.57 | 37.90 | a | 18.87 | 17.39 | 37.53 | ||||||||||||
2001 | 12.26 | 16.86 | 30.71 | 35.40 | 47.00 | 53.30 | 59.39 | 57.94 | 50.30 | 37.13 | 27.70 | 9.52 | 36.46 | |||||||||||||
2002 | 12.48 | 16.46 | 22.19 | 36.27 | 43.52 | 55.37 | 62.65 | 55.52 | 49.03 | 33.68 | 22.03 | a | 16.55 | 35.48 | ||||||||||||
2003 | 20.48 | 21.57 | 28.58 | 34.37 | 45.77 | 53.43 | 63.06 | 58.52 | 48.47 | 39.26 | 22.73 | 16.74 | 37.75 | |||||||||||||
2004 | 7.71 | 15.66 | 33.74 | 37.23 | 43.81 | 52.21 | a | 58.32 | 56.48 | 46.07 | 37.87 | 26.47 | 15.39 | 35.91 | ||||||||||||
2005 | 22.84 | 26.04 | 29.00 | 34.90 | 43.81 | 48.80 | 61.68 | 54.45 | 46.93 | 38.03 | 25.97 | 15.29 | 37.31 | |||||||||||||
2006 | 16.90 | 18.96 | 26.71 | 36.87 | 46.87 | 56.90 | 62.48 | 56.10 | 44.93 | 35.39 | 25.37 | 14.77 | 36.85 | |||||||||||||
2007 | 9.65 | 23.68 | 29.71 | 35.90 | 46.13 | 55.43 | 62.42 | 59.74 | 48.10 | a | 35.26 | 25.37 | 8.93 | a | 36.69 | |||||||||||
2008 | 9.32 | 16.03 | 25.48 | 29.30 | 42.90 | 51.63 | 62.00 | 58.50 | a | 47.93 | 35.16 | 28.07 | 10.77 | a | 34.76 | |||||||||||
2009 | 15.13 | 21.22 | a | 27.10 | 32.40 | 47.37 | a | 50.93 | 62.81 | 56.71 | 51.43 | 32.29 | 23.93 | 4.61 | 35.49 | |||||||||||
2010 | 9.94 | 12.36 | 26.26 | 35.67 | 39.77 | 54.27 | 59.42 | 55.87 | 49.47 | 40.35 | 23.90 | 22.55 | 35.82 | |||||||||||||
2011 | 11.58 | 16.04 | 27.58 | 32.33 | 39.74 | 51.37 | 60.19 | 59.48 | 52.73 | 37.73 | a | 23.00 | 13.48 | 35.44 | ||||||||||||
2012 | 14.77 | 21.00 | 29.90 | 37.03 | 46.74 | 56.30 | 62.03 | 61.84 | 52.20 | 36.68 | 25.93 | 14.58 | 38.25 | |||||||||||||
2013 | 5.68 | 17.39 | 29.61 | 35.10 | 46.52 | 56.00 | 63.26 | 59.29 | 50.80 | 34.45 | 25.43 | b | 9.81 | 36.11 | ||||||||||||
2014 | 16.42 | 22.39 | 28.61 | 35.67 | 45.13 | 53.10 | 62.13 | 56.97 | 53.13 | 40.39 | 24.07 | 21.48 | 38.29 | |||||||||||||
2015 | 19.26 | 25.25 | 32.68 | 35.27 | 43.45 | 57.63 | 58.48 | 58.52 | b | 53.30 | 44.03 | 23.47 | 12.81 | 38.68 | ||||||||||||
2016 | 12.77 | 21.21 | 30.06 | 36.77 | 43.32 | 58.70 | 59.03 | 56.83 | a | 47.52 | a | 40.93 | a | 30.80 | 12.87 | 37.57 | ||||||||||
2017 | 11.23 | 24.21 | 31.87 | 33.82 | b | 43.87 | a | 57.34 | a | 62.45 | 59.14 | b | 48.40 | 32.63 | a | 28.41 | c | 16.13 | 37.46 | |||||||
2018 | 17.58 | 19.64 | c | 24.97 | a | 35.61 | b | 47.03 | 55.86 | a | 63.67 | a | 60.97 | 52.20 | 37.58 | 22.47 | ----- | z | 39.78 | a | ||||||
2019 | 14.23 | r | 13.11 | a | 27.74 | 37.41 | a | 40.77 | 51.73 | 60.55 | 60.00 | 52.30 | 28.63 | a | 26.43 | 20.81 | 38.14 | a | ||||||||
2020 | 13.29 | 19.07 | 30.09 | h | ----- | z | ----- | z | ----- | z | 61.10 | 57.26 | 48.32 | e | 32.06 | 23.31 | a | 14.77 | 33.65 | d | ||||||
2021 | ----- | z | 23.57 | 29.39 | 35.56 | c | 46.23 | 58.50 | ----- | z | 70.20 | u | 52.20 | 39.48 | 30.63 | 19.42 | 37.22 | c | ||||||||
2022 | 16.77 | 22.79 | 28.45 | 33.60 | 39.87 | 52.80 | 61.26 | 59.81 | e | 53.17 | 40.16 | 19.83 | 16.10 | a | 37.05 | |||||||||||
2023 | 17.16 | 13.25 | 22.58 | 29.50 | d | 46.74 | h | 49.03 | 58.19 | 56.68 | 48.17 | 35.90 | b | 22.60 | 16.48 | 33.59 | a | |||||||||
2024 | 20.26 | 22.69 | 27.32 | 32.63 | 32.90 | u | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 25.73 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 12.07 | 18.02 | 26.26 | 33.77 | 42.89 | 52.03 | 58.80 | 56.33 | 47.73 | 35.80 | 23.70 | 14.14 | 35.21 | |||||||||||||
S.D. | 5.22 | 4.97 | 3.53 | 2.77 | 2.60 | 2.93 | 2.54 | 2.45 | 3.08 | 2.94 | 3.06 | 3.83 | 1.62 | |||||||||||||
SKEW | -0.14 | -0.71 | -0.14 | -0.23 | 0.17 | 0.16 | 0.03 | 0.14 | -0.19 | 0.12 | -0.07 | -0.22 | 0.01 | |||||||||||||
MAX | 22.84 | 26.39 | 33.74 | 40.57 | 47.37 | 58.70 | 63.67 | 63.68 | 54.50 | 44.03 | 30.80 | 22.55 | 38.68 | |||||||||||||
MIN | 0.55 | 2.89 | 18.84 | 26.73 | 38.03 | 46.00 | 52.52 | 50.77 | 39.83 | 28.63 | 16.33 | 4.26 | 31.95 | |||||||||||||
YRS | 72 | 74 | 72 | 75 | 74 | 74 | 76 | 77 | 78 | 77 | 76 | 73 | 60 |