YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1891 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 62.32 | 61.74 | 51.03 | 44.52 | ----- | z | 24.83 | a | 48.89 | g | ||||
1892 | 15.71 | ----- | z | 36.52 | 39.20 | 48.48 | 58.47 | 58.94 | 61.00 | 51.90 | 41.68 | ----- | z | ----- | z | 45.77 | c | |||||||||
1893 | 13.87 | 14.22 | a | 26.81 | 37.43 | 46.77 | a | 49.53 | 63.17 | a | 62.71 | 48.40 | 37.26 | 29.64 | b | 26.29 | 38.01 | |||||||||
1894 | 18.55 | 18.96 | 31.16 | 39.73 | 50.00 | 54.67 | 63.65 | 65.77 | 48.77 | 37.97 | 34.03 | 21.90 | a | 40.43 | ||||||||||||
1895 | 18.17 | a | 25.18 | 32.48 | 39.57 | 44.65 | 53.63 | 58.39 | 59.74 | 44.97 | 38.61 | 27.90 | 26.03 | 39.11 | ||||||||||||
1896 | 21.45 | 27.14 | a | 28.74 | 37.27 | 42.97 | 54.77 | 63.19 | 58.71 | 49.30 | 40.48 | 21.48 | a | 29.37 | a | 39.57 | ||||||||||
1897 | 22.23 | 22.82 | 24.19 | 41.30 | 49.45 | 52.73 | 56.55 | 61.06 | 49.40 | 40.16 | 27.87 | 19.90 | 38.97 | |||||||||||||
1898 | 16.16 | 27.93 | 31.13 | 44.37 | 50.13 | 51.50 | 61.81 | 63.06 | 49.93 | ----- | z | 29.90 | 17.71 | 40.33 | a | |||||||||||
1899 | 19.23 | 20.50 | 32.42 | 37.87 | 44.61 | 50.53 | 59.94 | 54.61 | 53.33 | 41.26 | 39.80 | 26.55 | 40.05 | |||||||||||||
1900 | 28.03 | 24.86 | 36.68 | 43.73 | 49.74 | 57.17 | 59.90 | 56.23 | 51.17 | 43.00 | 28.13 | 34.35 | 42.75 | |||||||||||||
1901 | 22.13 | a | 23.96 | 32.67 | a | ----- | z | 47.07 | a | 50.47 | 58.19 | 62.45 | 49.47 | 46.29 | 35.32 | b | 28.13 | 41.47 | a | |||||||
1902 | 23.00 | 27.96 | 32.58 | 39.54 | b | 49.27 | a | 51.30 | 56.29 | c | 59.45 | 47.70 | 43.14 | b | 30.86 | a | 21.29 | 40.20 | ||||||||
1903 | 21.61 | 16.63 | a | 29.65 | 38.60 | 47.16 | 56.45 | a | 57.13 | 57.16 | 49.03 | 38.48 | 31.07 | a | 15.32 | 38.19 | ||||||||||
1904 | 20.74 | 21.93 | 27.68 | 40.37 | 47.16 | 54.43 | 62.87 | 62.45 | 53.57 | 36.30 | a | 32.20 | 27.23 | a | 40.58 | |||||||||||
1905 | 23.86 | b | 19.89 | 34.13 | 41.17 | 46.52 | 54.07 | 61.58 | 58.71 | 53.13 | 37.00 | 30.66 | a | 25.32 | 40.50 | |||||||||||
1906 | 23.45 | 29.56 | a | 30.61 | 41.97 | 48.55 | 50.03 | 65.61 | 60.29 | 51.93 | 43.37 | a | 33.37 | 27.03 | 42.15 | |||||||||||
1907 | 9.23 | 24.43 | 30.33 | a | 37.90 | a | 49.52 | 52.70 | 57.94 | 56.57 | a | 50.63 | 45.35 | 34.48 | a | 27.69 | b | 39.73 | ||||||||
1908 | 24.26 | 22.79 | 32.35 | 39.40 | 45.42 | 53.50 | 60.87 | 59.71 | 50.57 | 41.87 | 35.70 | 24.35 | 40.90 | |||||||||||||
1909 | 9.65 | 24.18 | 31.45 | 37.93 | 45.94 | 52.80 | 56.48 | 56.23 | 53.03 | 41.90 | 33.33 | 19.00 | 38.49 | |||||||||||||
1910 | 19.58 | 17.75 | 35.39 | 40.97 | 48.19 | d | 51.40 | 57.52 | 55.74 | 50.47 | 43.13 | 31.80 | 28.00 | 39.99 | ||||||||||||
1911 | 16.65 | 19.54 | 32.13 | 38.03 | 44.68 | 54.17 | 58.74 | 56.74 | 48.69 | a | 39.81 | 26.59 | a | 22.43 | a | 38.18 | ||||||||||
1912 | 18.29 | 26.97 | 29.32 | 40.73 | 47.71 | 54.50 | 57.90 | 55.97 | 47.43 | 38.71 | 34.50 | 27.00 | 39.92 | |||||||||||||
1913 | 16.58 | 17.00 | 29.26 | 38.37 | 45.90 | 53.33 | 56.39 | 58.94 | 48.67 | 37.16 | 33.50 | 27.97 | 38.59 | |||||||||||||
1914 | 25.03 | 23.07 | 33.10 | 40.77 | 47.55 | 51.87 | 60.10 | 59.42 | 48.53 | 42.94 | 34.17 | 18.90 | 40.45 | |||||||||||||
1915 | 19.00 | 28.14 | 34.74 | 42.90 | 46.13 | 53.24 | a | 58.65 | 62.48 | 49.47 | 42.13 | 28.57 | 20.80 | a | 40.52 | |||||||||||
1916 | 7.52 | 21.62 | 30.13 | 38.53 | 43.81 | 50.77 | 53.87 | 58.29 | 50.47 | 38.74 | 25.90 | 17.19 | 36.40 | |||||||||||||
1917 | 14.68 | 20.71 | 24.55 | 35.50 | 45.94 | 49.53 | 58.29 | 59.00 | 51.67 | 42.55 | 36.23 | 24.42 | 38.59 | |||||||||||||
1918 | 25.03 | 21.64 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 42.14 | b | 31.41 | a | 27.25 | c | 29.50 | g | ||
1919 | 26.75 | s | 21.14 | 28.90 | 38.34 | a | 43.33 | a | 50.07 | b | 57.30 | d | 58.27 | e | 48.45 | a | 36.33 | a | 28.17 | a | 17.21 | g | 41.03 | b | ||
1920 | 20.87 | 26.72 | ----- | z | ----- | z | ----- | z | 52.81 | i | 62.38 | b | 59.28 | b | 49.50 | f | 38.96 | d | 32.12 | e | 27.57 | c | 38.27 | e | ||
1921 | 20.72 | b | 24.43 | 32.17 | a | 36.96 | d | 47.67 | j | ----- | z | ----- | z | ----- | z | 46.26 | c | 40.76 | j | 28.55 | a | 19.48 | f | 31.52 | f | |
1922 | 12.19 | 12.46 | 27.10 | 35.48 | g | 42.92 | f | 56.97 | 62.56 | d | 59.07 | b | 51.84 | e | 41.35 | h | ----- | z | ----- | z | 40.31 | e | ||||
1923 | ----- | z | 17.48 | a | 30.67 | a | 41.87 | g | 48.48 | 54.97 | 62.65 | 62.61 | 55.50 | 42.97 | a | 34.50 | d | 24.14 | b | 43.40 | b | |||||
1924 | 17.61 | 30.11 | b | 33.03 | 38.43 | b | 52.18 | c | 56.30 | 62.63 | a | 62.50 | c | 53.69 | a | 43.00 | 30.86 | b | 19.48 | b | 41.65 | |||||
1925 | 21.93 | b | 32.18 | 35.00 | a | 42.70 | 50.48 | b | 57.30 | 64.67 | a | 60.48 | b | 52.80 | 40.20 | a | 31.03 | a | 32.87 | 43.47 | ||||||
1926 | 25.50 | a | 32.00 | 36.97 | 44.33 | 48.93 | a | 60.43 | 64.97 | a | 61.41 | b | 47.27 | 42.87 | a | 35.12 | d | 22.87 | 43.56 | |||||||
1927 | 20.74 | 26.59 | a | 32.00 | a | 38.97 | a | 46.60 | a | 58.45 | a | 63.45 | 62.13 | 52.03 | a | 42.45 | 31.97 | 19.00 | a | 41.20 | ||||||
1928 | 24.97 | 27.93 | 34.68 | 38.23 | 50.23 | 56.59 | a | 64.07 | a | 60.77 | 51.70 | 40.93 | a | 33.83 | 23.87 | 42.32 | ||||||||||
1929 | 12.23 | a | 13.64 | c | 33.55 | b | 37.83 | 48.23 | 55.40 | 61.13 | a | 62.23 | a | 51.13 | 42.10 | 28.20 | 25.94 | 39.30 | ||||||||
1930 | 7.87 | 26.96 | 33.74 | 44.13 | 48.28 | b | 54.00 | 62.58 | 62.03 | a | 53.87 | 39.90 | 30.55 | a | 25.94 | 40.82 | ||||||||||
1931 | 27.84 | 26.48 | c | 34.32 | 41.10 | 50.59 | b | 55.59 | a | 63.13 | 61.20 | a | 51.50 | b | 42.04 | c | 29.00 | 21.83 | a | 42.05 | ||||||
1932 | 17.94 | 21.90 | 33.35 | 43.38 | f | 48.23 | a | 57.79 | b | 58.61 | c | 59.84 | 51.07 | a | 42.20 | a | 35.55 | a | 20.41 | d | 40.63 | a | ||||
1933 | 23.87 | 17.61 | 33.90 | a | 39.93 | 44.84 | 53.83 | 60.13 | 60.19 | 48.93 | a | 42.58 | 35.03 | a | 29.52 | 40.86 | ||||||||||
1934 | 28.36 | c | 30.62 | b | 36.55 | 45.60 | 49.20 | a | 57.25 | b | 59.75 | c | 60.96 | d | 48.25 | b | 44.29 | 36.29 | b | 27.23 | a | 43.70 | ||||
1935 | 21.40 | a | 27.52 | a | 30.33 | a | 36.59 | a | 46.97 | 53.12 | e | 58.90 | 55.44 | d | 51.47 | 38.77 | a | 27.93 | a | 26.95 | k | 40.77 | a | |||
1936 | 24.10 | a | 7.85 | b | 30.42 | 41.23 | 51.04 | c | 54.52 | a | 59.37 | a | 59.90 | b | 48.62 | d | 39.20 | a | 25.90 | a | 26.17 | a | 39.02 | |||
1937 | 6.20 | a | 17.43 | 33.03 | 37.40 | 45.84 | 52.03 | 61.80 | a | 56.32 | 52.10 | 43.94 | 32.60 | 26.39 | 38.76 | |||||||||||
1938 | 24.03 | 25.36 | 31.68 | 39.59 | a | 47.48 | 54.60 | 62.13 | 55.13 | a | 52.93 | 41.24 | b | 29.52 | a | 24.43 | a | 40.68 | ||||||||
1939 | 26.97 | 21.04 | 32.26 | 40.43 | 48.06 | 53.70 | 60.37 | a | 59.27 | a | 51.37 | 41.19 | 33.53 | 32.19 | 41.70 | |||||||||||
1940 | 26.26 | d | 28.97 | 35.79 | b | 42.27 | 49.40 | a | 57.33 | 61.34 | b | 59.42 | 55.70 | 42.52 | d | 27.17 | 27.72 | b | 42.82 | |||||||
1941 | 24.35 | 29.74 | a | 36.80 | a | 44.17 | 48.90 | 52.83 | 62.84 | 59.55 | 48.97 | 43.35 | 36.27 | 28.52 | 43.02 | |||||||||||
1942 | 22.60 | a | 28.00 | 32.94 | 42.07 | 46.94 | 53.07 | b | 61.16 | 60.82 | c | 52.68 | b | 41.19 | 30.93 | 25.43 | a | 41.49 | ||||||||
1943 | 15.19 | d | 27.26 | a | 31.52 | 43.33 | 45.71 | 52.23 | 59.89 | d | 57.87 | a | 53.43 | 43.35 | e | 35.53 | 27.23 | 41.04 | ||||||||
1944 | 22.81 | 27.38 | 31.73 | a | 42.27 | 49.00 | 56.23 | 61.87 | 57.84 | 51.41 | a | 42.90 | 33.03 | 23.00 | 41.62 | |||||||||||
1945 | 25.90 | a | 28.96 | 33.04 | d | 37.57 | 45.94 | 54.17 | a | 61.53 | a | 59.27 | a | 48.64 | b | 41.59 | b | 28.40 | e | 25.48 | b | 40.87 | ||||
1946 | 21.14 | b | 22.35 | b | 32.24 | b | 38.93 | c | 49.35 | 53.03 | a | 59.33 | a | 58.21 | b | 50.07 | 36.61 | c | 25.17 | a | 23.97 | b | 39.20 | |||
1947 | 17.33 | d | 23.68 | 34.40 | a | 40.72 | a | 50.42 | 54.57 | 59.06 | 55.65 | 50.69 | a | 42.30 | a | 31.76 | a | 27.07 | d | 40.64 | ||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 56.20 | 56.13 | 54.77 | 47.90 | 36.55 | 30.20 | 15.17 | a | 42.42 | e | ||||||
1949 | 4.33 | a | 13.23 | b | 31.00 | a | 37.87 | 48.81 | 52.17 | 57.52 | 56.87 | 49.40 | 36.48 | 34.83 | 21.68 | 37.02 | ||||||||||
1950 | 0.97 | 19.93 | 28.52 | 34.70 | 43.19 | 52.10 | 58.55 | 57.52 | 49.27 | 38.74 | 29.73 | 27.81 | 36.75 | |||||||||||||
1951 | 20.39 | 21.75 | 25.68 | 35.33 | 45.00 | 51.67 | 57.84 | 58.55 | 48.17 | 39.40 | a | 28.50 | 16.35 | 37.39 | ||||||||||||
1952 | 14.19 | 22.03 | 29.39 | 37.20 | 46.45 | 54.20 | 59.26 | 58.61 | 51.87 | 42.97 | 29.23 | 28.39 | 39.48 | |||||||||||||
1953 | 30.17 | a | 30.46 | 34.00 | 38.60 | 45.94 | 52.00 | 58.87 | 57.10 | a | 49.93 | 42.23 | 35.07 | 29.90 | 42.02 | |||||||||||
1954 | 19.40 | a | 30.11 | a | 29.10 | 35.63 | 47.19 | 51.83 | 56.87 | 57.32 | 51.23 | 38.94 | 37.93 | 26.71 | 40.19 | |||||||||||
1955 | 24.24 | b | 22.50 | 25.74 | 35.63 | 44.90 | a | 54.50 | 58.55 | 57.74 | 49.93 | 40.19 | 23.50 | 19.26 | 38.06 | |||||||||||
1956 | 23.42 | 14.55 | 28.39 | 39.53 | 49.52 | 52.43 | 61.13 | 59.37 | a | 50.53 | 41.35 | 29.80 | 25.23 | a | 39.60 | |||||||||||
1957 | 10.94 | 20.07 | 30.87 | 40.37 | 52.71 | 56.00 | 58.42 | 55.87 | 50.23 | 39.45 | 30.70 | 30.17 | a | 39.65 | ||||||||||||
1958 | 28.20 | a | 34.70 | a | 32.84 | 38.87 | 54.00 | 60.60 | 63.52 | 63.71 | 51.00 | 41.45 | 28.33 | 27.66 | b | 43.74 | ||||||||||
1959 | 21.43 | a | 23.86 | 32.41 | b | 39.62 | a | 45.10 | 54.63 | 60.27 | a | 57.53 | a | 49.83 | 40.61 | 27.31 | a | 28.39 | 40.08 | |||||||
1960 | 20.61 | c | 27.00 | a | 30.43 | a | 39.07 | 46.06 | 54.20 | 63.87 | 58.42 | 48.60 | 41.23 | a | 30.80 | 23.63 | a | 40.33 | ||||||||
1961 | 26.47 | a | 32.11 | a | 34.00 | c | 39.83 | a | 46.77 | 57.27 | 61.68 | 61.55 | 47.93 | 38.71 | 26.08 | d | 23.32 | 41.31 | ||||||||
1962 | 19.48 | b | 31.78 | j | 29.03 | a | 40.33 | 45.97 | 53.90 | 59.32 | 57.35 | 49.48 | a | 41.42 | 34.24 | a | 30.26 | 41.89 | a | |||||||
1963 | 18.57 | c | 30.39 | 33.61 | 38.93 | 46.03 | 56.37 | 59.19 | 58.32 | 53.20 | 42.77 | 34.20 | 25.58 | 41.43 | ||||||||||||
1964 | 24.68 | 22.76 | 31.32 | 38.20 | 46.81 | 55.27 | 58.77 | 56.13 | 46.55 | a | 38.45 | 32.67 | 20.55 | 39.35 | ||||||||||||
1965 | 24.23 | a | 25.89 | 27.94 | 41.53 | 47.19 | 53.97 | 59.90 | 60.39 | 47.63 | 39.87 | 35.50 | 26.60 | a | 40.89 | |||||||||||
1966 | 21.06 | 27.79 | 31.30 | a | 39.17 | 48.74 | 52.87 | 58.10 | 58.71 | 53.57 | 39.65 | 34.57 | 30.84 | 41.36 | ||||||||||||
1967 | 28.77 | a | 30.32 | 32.97 | 36.27 | 46.43 | a | 57.10 | 61.87 | 61.35 | 53.83 | 41.71 | 33.34 | a | 23.61 | 42.30 | ||||||||||
1968 | 22.74 | 27.31 | 34.48 | 37.37 | 46.53 | a | 54.67 | 61.03 | a | 56.94 | 51.00 | 37.71 | 33.00 | 20.93 | a | 40.31 | ||||||||||
1969 | 10.61 | 19.32 | 29.45 | 41.00 | 50.00 | 58.07 | 59.10 | 57.74 | 51.20 | 37.65 | 32.40 | 28.55 | 39.59 | |||||||||||||
1970 | 21.23 | 27.75 | 31.84 | 37.23 | 47.61 | 58.10 | 63.23 | 57.55 | 47.37 | 37.00 | 29.80 | 21.32 | 40.00 | |||||||||||||
1971 | 21.32 | 26.93 | a | 28.58 | 38.10 | 49.42 | 52.93 | 59.48 | 62.37 | a | 47.07 | 38.94 | 32.93 | 18.32 | 39.70 | |||||||||||
1972 | 16.45 | 23.97 | 33.90 | 36.87 | 48.03 | 54.40 | 55.68 | 59.26 | 46.30 | 36.19 | 35.23 | 21.68 | 39.00 | |||||||||||||
1973 | 20.06 | 26.36 | 32.65 | 40.63 | 47.13 | 54.60 | 60.19 | 60.35 | 51.17 | 40.87 | 29.13 | 29.48 | 41.05 | |||||||||||||
1974 | 19.90 | 29.75 | 31.00 | 39.30 | 44.77 | 54.93 | 57.23 | 59.29 | 49.33 | 38.23 | 34.87 | 28.71 | 40.61 | |||||||||||||
1975 | 20.29 | 20.00 | 29.03 | 36.97 | 45.65 | 53.62 | a | 62.61 | 56.81 | 48.27 | 40.48 | 30.17 | 26.32 | 39.18 | ||||||||||||
1976 | 24.48 | 26.55 | 29.00 | 38.23 | 44.84 | 49.70 | 58.32 | 56.39 | 51.13 | 38.58 | 31.20 | 27.00 | 39.62 | |||||||||||||
1977 | 19.65 | 29.00 | 32.39 | 39.30 | 45.71 | 57.20 | 58.68 | 61.29 | 48.20 | 37.10 | 29.10 | 24.74 | 40.20 | |||||||||||||
1978 | 24.94 | 29.04 | 33.71 | 39.87 | 46.10 | 55.23 | 60.16 | 56.87 | 49.77 | 37.42 | 27.53 | 18.39 | 39.92 | |||||||||||||
1979 | 11.61 | 21.85 | a | 31.84 | 37.57 | 49.58 | 57.33 | 61.60 | a | 60.74 | 51.63 | 41.55 | 29.10 | 27.13 | 40.13 | |||||||||||
1980 | 12.68 | 24.66 | 30.35 | 39.87 | 47.55 | 51.67 | 57.42 | 54.32 | 48.47 | 37.35 | 32.90 | 26.55 | 38.65 | |||||||||||||
1981 | 31.61 | 27.18 | 33.58 | 37.70 | 47.00 | 50.27 | 56.03 | 59.57 | a | 49.10 | 37.10 | 32.67 | 24.32 | 40.51 | ||||||||||||
1982 | 19.17 | a | 23.96 | a | 30.97 | 34.70 | 45.07 | a | 56.97 | 57.45 | 56.90 | 49.63 | 38.77 | 26.90 | 23.06 | 38.63 | ||||||||||
1983 | 27.53 | a | 30.39 | 35.71 | 37.83 | 43.81 | 44.67 | 46.33 | a | 51.53 | a | 38.30 | 36.93 | d | 35.41 | a | 15.48 | 36.99 | ||||||||
1984 | 23.30 | a | 28.55 | 34.32 | 37.17 | a | 44.42 | 51.17 | a | 59.50 | a | 59.47 | a | 47.31 | a | 35.57 | a | 29.72 | a | 15.79 | b | 38.86 | ||||
1985 | 20.87 | 17.15 | a | ----- | z | 39.83 | 47.39 | c | 51.13 | 59.93 | c | 57.33 | d | 47.04 | c | 38.00 | d | 15.96 | e | 17.10 | 37.43 | a | ||||
1986 | 23.21 | b | 24.04 | a | 34.37 | d | 39.37 | 47.21 | b | 59.80 | 60.10 | 64.17 | b | 50.87 | 42.06 | 33.34 | a | 27.82 | c | 42.20 | ||||||
1987 | 24.16 | 31.29 | 36.26 | 43.80 | 50.32 | 57.90 | 60.69 | b | 59.47 | a | 54.23 | 40.97 | 36.23 | 24.17 | a | 43.29 | ||||||||||
1988 | 21.10 | 26.45 | 34.77 | a | 42.67 | 48.29 | 55.48 | a | 61.93 | b | 60.17 | b | 50.69 | a | 45.07 | a | 34.43 | 26.10 | 42.26 | |||||||
1989 | 24.58 | 19.00 | 30.61 | 41.83 | a | 47.90 | a | 58.90 | 60.39 | 59.73 | a | 51.50 | 41.00 | b | 35.59 | a | 29.71 | 41.73 | ||||||||
1990 | 29.60 | a | 23.11 | a | 34.03 | 44.59 | a | 47.74 | 54.81 | c | 63.62 | b | 62.10 | b | 54.20 | 39.55 | b | 34.33 | c | 18.24 | b | 42.16 | ||||
1991 | 19.31 | b | 32.63 | a | 31.23 | 39.93 | 48.23 | 52.69 | a | 61.74 | 61.83 | b | 52.89 | b | 38.58 | 32.87 | 30.80 | a | 41.89 | |||||||
1992 | 28.84 | 33.79 | 36.19 | 42.57 | 50.80 | a | 61.76 | a | 60.30 | a | 60.10 | 50.53 | 42.71 | 33.87 | 19.58 | 43.42 | ||||||||||
1993 | 17.13 | a | 23.56 | a | 29.37 | a | 38.70 | 52.77 | a | 55.77 | 57.39 | 58.83 | b | 50.69 | a | 42.60 | a | 24.48 | a | 28.10 | 39.95 | |||||
1994 | 28.55 | b | 25.22 | a | 34.07 | a | 44.07 | 50.19 | 55.10 | 65.42 | 60.10 | 53.76 | a | 41.94 | 28.07 | 26.19 | 42.72 | |||||||||
1995 | 25.32 | 29.21 | 32.40 | a | 40.47 | 51.23 | 56.13 | 63.19 | 56.58 | 52.97 | a | 40.29 | 32.69 | a | 26.47 | a | 42.25 | |||||||||
1996 | 20.82 | c | 23.62 | 32.31 | b | 41.03 | a | 45.42 | 52.87 | 61.43 | a | 59.39 | 50.10 | 40.90 | a | 30.60 | e | 13.43 | q | 41.68 | a | |||||
1997 | 20.85 | d | 24.11 | a | 32.06 | 39.13 | 48.63 | a | 54.34 | a | 59.61 | 61.87 | 53.41 | a | 41.23 | 34.60 | 27.81 | 41.47 | ||||||||
1998 | 24.77 | 32.71 | 35.71 | 40.23 | 50.86 | b | 56.38 | a | 65.52 | 61.57 | a | 55.66 | a | 41.68 | 37.17 | 24.13 | 43.87 | |||||||||
1999 | 28.13 | a | 30.00 | 32.77 | 37.70 | 46.23 | 52.92 | q | 57.29 | 62.10 | a | 50.17 | 40.61 | 37.86 | a | 31.19 | 41.28 | a | ||||||||
2000 | 24.00 | 27.14 | a | 34.71 | 41.90 | 49.27 | a | 55.83 | 60.13 | a | 60.29 | 49.74 | c | 40.52 | 29.10 | a | 23.71 | 41.36 | ||||||||
2001 | 27.20 | a | 24.30 | a | 33.74 | 40.00 | 48.97 | a | 53.80 | 61.46 | c | 61.87 | 54.90 | 41.90 | 36.53 | 28.47 | a | 42.76 | ||||||||
2002 | 27.66 | b | 28.14 | 30.16 | 40.36 | b | 46.30 | a | 57.50 | 62.80 | a | 59.31 | b | 52.34 | a | 39.13 | 32.89 | b | 32.35 | 42.41 | ||||||
2003 | 30.26 | 27.82 | 34.90 | 40.59 | a | 48.35 | 59.23 | 64.58 | 63.07 | a | 53.30 | 46.03 | 28.62 | a | 25.87 | 43.55 | ||||||||||
2004 | 23.60 | a | 28.69 | 36.67 | a | 42.33 | 49.35 | 58.10 | 64.61 | 64.27 | a | 52.21 | a | 43.81 | 33.33 | 29.71 | 43.89 | |||||||||
2005 | 23.94 | 27.14 | 36.32 | 41.83 | a | 51.63 | a | 55.97 | 62.03 | 61.10 | a | 51.40 | 45.32 | 31.90 | 21.46 | c | 42.50 | |||||||||
2006 | 30.43 | a | 25.81 | a | 33.61 | 40.87 | 48.81 | 57.90 | 65.16 | 61.00 | 52.37 | 42.81 | 31.30 | 24.03 | 42.84 | |||||||||||
2007 | 20.81 | 30.50 | 34.77 | a | 40.81 | c | 49.52 | 55.28 | a | 65.58 | 60.32 | 52.80 | 40.94 | 31.27 | 23.74 | 42.19 | ||||||||||
2008 | 17.00 | 27.03 | 34.00 | n | ----- | z | 52.50 | u | 55.11 | b | 61.74 | d | 59.11 | l | 51.75 | j | 39.92 | e | 34.73 | o | 19.71 | n | 40.16 | g | ||
2009 | 20.43 | h | 26.00 | d | 30.36 | c | 38.95 | j | 48.92 | f | 58.43 | 63.46 | c | 63.05 | k | 53.53 | m | 40.82 | c | 33.77 | d | 20.20 | f | 42.14 | f | |
2010 | 30.38 | e | 32.20 | c | 33.65 | e | 41.15 | c | 45.61 | c | 54.68 | b | 61.50 | a | 60.67 | d | 52.44 | e | 43.00 | 29.87 | 27.48 | 42.72 | ||||
2011 | 24.42 | 23.71 | 32.87 | 37.20 | 45.32 | 53.57 | 57.13 | 61.48 | 53.60 | 42.10 | 30.30 | 25.71 | 40.62 | |||||||||||||
2012 | 21.74 | 27.45 | 31.23 | i | 40.43 | i | 47.13 | 54.21 | p | 62.93 | a | 62.97 | b | 52.93 | 43.13 | 36.14 | b | 28.46 | c | 42.54 | c | |||||
2013 | 20.66 | b | 27.71 | 34.29 | 41.57 | 50.26 | 56.57 | 64.97 | 63.46 | c | 56.26 | g | 39.07 | a | 33.00 | l | 23.82 | n | 44.28 | c | ||||||
2014 | 28.58 | l | 25.57 | 35.35 | 42.27 | 51.16 | 52.83 | 62.10 | 60.97 | 48.93 | 43.97 | 28.10 | 25.48 | b | 43.34 | a | ||||||||||
2015 | 26.58 | 31.54 | 36.13 | 37.37 | 46.32 | 59.23 | 61.42 | 57.04 | c | 47.50 | 43.87 | 28.93 | 24.16 | 41.67 | ||||||||||||
2016 | 24.68 | 27.21 | 33.52 | 42.52 | a | 48.61 | 52.97 | 57.17 | a | 58.00 | 46.97 | 40.32 | 37.30 | 16.52 | 40.48 | |||||||||||
2017 | 16.35 | 19.21 | 31.10 | 37.40 | 44.68 | 51.73 | 60.77 | 58.87 | 49.47 | 35.61 | 31.30 | 22.61 | 38.26 | |||||||||||||
2018 | 26.06 | 22.78 | a | 30.52 | 37.73 | 51.61 | 52.07 | a | 57.52 | b | 57.19 | 47.03 | a | 40.68 | 31.31 | a | 27.81 | 40.19 | ||||||||
2019 | 25.32 | 15.50 | 25.23 | 39.33 | 49.33 | a | 55.10 | a | 59.13 | 59.77 | a | 51.07 | 35.42 | 29.10 | 26.74 | d | 39.25 | |||||||||
2020 | 24.58 | 25.86 | 30.29 | 37.72 | a | 47.45 | 54.67 | 59.07 | b | 61.24 | f | 52.90 | 40.00 | 31.14 | a | 23.77 | 38.86 | a | ||||||||
2021 | 26.17 | a | 21.61 | 28.84 | 37.29 | b | 46.29 | 59.13 | 65.19 | 60.67 | a | 50.19 | c | 38.16 | 31.48 | e | 21.11 | d | 40.51 | |||||||
2022 | 16.97 | 19.54 | 34.03 | 36.03 | 44.42 | 52.79 | b | 61.68 | 63.32 | 52.27 | 44.68 | 22.83 | 12.23 | 38.40 | ||||||||||||
2023 | 23.60 | a | 22.14 | 29.29 | 37.20 | 51.19 | 52.13 | 61.62 | b | 59.63 | a | 48.10 | 41.03 | 31.43 | 31.29 | 40.72 | ||||||||||
2024 | 21.68 | 32.62 | 31.39 | 38.10 | 38.90 | u | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 30.95 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 21.21 | 24.83 | 32.06 | 39.59 | 47.70 | 54.54 | 60.40 | 59.43 | 50.48 | 40.65 | 31.45 | 24.79 | 40.61 | |||||||||||||
S.D. | 5.71 | 4.98 | 2.74 | 2.32 | 2.24 | 2.73 | 2.82 | 2.44 | 2.49 | 2.44 | 3.64 | 4.29 | 1.72 | |||||||||||||
SKEW | -0.94 | -0.62 | -0.50 | 0.30 | 0.23 | -0.08 | -0.83 | -0.18 | -0.81 | -0.13 | -0.76 | -0.53 | -0.10 | |||||||||||||
MAX | 31.61 | 34.70 | 36.97 | 45.60 | 54.00 | 61.76 | 65.61 | 65.77 | 55.70 | 46.29 | 39.80 | 34.35 | 43.89 | |||||||||||||
MIN | 0.97 | 7.85 | 24.19 | 34.70 | 42.97 | 44.67 | 46.33 | 51.53 | 38.30 | 35.42 | 15.96 | 12.23 | 36.40 | |||||||||||||
YRS | 128 | 130 | 127 | 123 | 125 | 127 | 131 | 128 | 128 | 130 | 128 | 124 | 110 |