YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 12.21 | b | 7.37 | a | 17.52 | 28.19 | d | 39.38 | e | 49.39 | b | 57.18 | c | 52.70 | d | 45.69 | d | 38.07 | a | 27.78 | c | 26.67 | d | 33.51 | ||
1894 | 16.83 | g | 6.33 | a | 24.17 | b | 36.46 | b | 46.59 | d | 49.46 | d | 58.37 | d | 55.81 | e | 46.37 | c | 38.67 | d | 30.88 | d | 12.85 | e | 36.91 | a |
1895 | 11.30 | h | 12.68 | c | 24.07 | c | 37.40 | e | 43.00 | b | 47.81 | c | 56.11 | c | 58.03 | b | 46.89 | c | 39.03 | 22.26 | c | 13.43 | c | 36.43 | a | |
1896 | 19.96 | c | 24.46 | a | 26.23 | a | 33.93 | a | 37.77 | 52.04 | d | 58.40 | a | 57.19 | 47.50 | b | 38.86 | b | 26.11 | b | 23.23 | a | 37.14 | |||
1897 | 12.41 | b | 19.38 | d | 18.23 | 32.62 | d | 47.89 | d | 49.90 | i | 55.32 | 58.97 | a | 50.75 | b | 38.63 | a | 30.96 | c | 16.53 | a | 34.70 | a | ||
1898 | 4.11 | d | 20.28 | c | 22.66 | b | 39.39 | b | 42.23 | 50.50 | 57.93 | a | 61.55 | 47.85 | d | 33.90 | a | 23.31 | a | 7.27 | a | 34.25 | ||||
1899 | 23.08 | e | 18.64 | c | 26.97 | a | 35.73 | 39.61 | 49.18 | b | 58.60 | a | 52.76 | b | 49.45 | a | 36.60 | a | 32.87 | 14.74 | 36.52 | |||||
1900 | 22.68 | 22.52 | a | 33.57 | a | 37.70 | c | 45.10 | b | 57.21 | a | 56.13 | 56.37 | a | 47.60 | 39.17 | a | 30.20 | 24.55 | 39.40 | ||||||
1901 | 20.66 | b | 20.89 | 27.35 | 33.89 | c | 47.77 | a | 47.43 | 62.03 | 60.65 | 46.10 | a | 41.83 | a | 32.41 | a | 20.71 | 38.48 | |||||||
1902 | 18.83 | b | 27.54 | 25.93 | a | 36.70 | 44.00 | 51.41 | a | 54.21 | b | 56.71 | 47.20 | 39.03 | a | 28.76 | a | 21.48 | b | 37.65 | ||||||
1903 | 19.77 | a | 3.85 | a | 27.35 | 35.40 | 41.52 | 54.53 | 54.39 | 58.29 | 45.70 | 38.65 | 26.07 | 16.87 | 35.20 | |||||||||||
1904 | 12.71 | 20.35 | c | 26.42 | 35.83 | f | 44.68 | 50.24 | m | 56.79 | b | ----- | z | 49.21 | b | 39.39 | 28.50 | 19.16 | 33.02 | c | ||||||
1905 | 20.48 | 17.32 | 30.80 | a | 37.57 | 41.06 | 48.80 | 58.45 | 58.19 | 48.43 | 32.55 | b | 29.00 | 10.45 | 36.09 | |||||||||||
1906 | 12.61 | 21.71 | 27.45 | k | 34.15 | c | 40.94 | 46.33 | f | 66.29 | c | 62.63 | d | 54.17 | ----- | z | 15.67 | x | 27.87 | a | 40.04 | d | ||||
1907 | 15.34 | b | 30.70 | a | 31.50 | c | 38.31 | a | 42.26 | 52.11 | c | 57.23 | e | 54.52 | 48.62 | a | 43.94 | 29.20 | 20.79 | b | 38.71 | |||||
1908 | 18.41 | d | 18.48 | b | 29.24 | b | 37.17 | 40.03 | a | 44.60 | 58.71 | 54.71 | 47.87 | 35.53 | a | 25.73 | 17.72 | b | 35.68 | |||||||
1909 | 23.32 | 19.39 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 60.10 | 49.03 | 38.97 | 29.60 | 8.90 | 32.76 | e | |||||||
1910 | 11.47 | a | 16.26 | a | 35.48 | 39.73 | 44.74 | 52.57 | 61.77 | 56.13 | 49.33 | 36.81 | 29.50 | d | 22.90 | 38.06 | ||||||||||
1911 | 18.10 | 10.74 | a | 29.26 | 33.93 | 40.19 | e | 51.80 | 55.65 | 54.87 | 48.20 | 34.07 | a | 23.23 | 14.39 | 34.54 | ||||||||||
1912 | 18.41 | b | 22.24 | 25.65 | 33.23 | 40.81 | 51.53 | 55.81 | 53.55 | 41.33 | 33.68 | 29.20 | 15.96 | e | 35.12 | |||||||||||
1913 | 13.20 | a | 17.46 | 23.70 | a | 37.20 | 45.06 | 51.03 | 55.71 | 57.87 | 47.97 | 35.42 | 31.63 | 15.07 | a | 35.94 | ||||||||||
1914 | 12.87 | a | 11.96 | 20.35 | 33.30 | 45.32 | 47.40 | 58.39 | 56.97 | 45.90 | 40.74 | 27.30 | 12.74 | 34.44 | ||||||||||||
1915 | 12.81 | 26.96 | 32.10 | 43.37 | 42.58 | 46.86 | a | 56.32 | 58.32 | 48.43 | 38.87 | 30.45 | a | 21.93 | a | 38.25 | ||||||||||
1916 | 15.73 | a | 22.93 | 30.45 | 37.90 | 39.28 | b | 47.33 | 58.87 | 59.00 | c | 48.70 | 35.55 | 22.30 | 5.55 | 35.30 | ||||||||||
1917 | 7.84 | 14.43 | 15.26 | 30.17 | 40.23 | 46.23 | 60.16 | 57.29 | 49.82 | b | 36.94 | 31.86 | b | 32.19 | 35.20 | |||||||||||
1918 | 21.23 | 15.86 | 30.97 | 34.27 | 41.07 | a | 58.40 | 59.68 | 55.32 | 51.90 | 42.16 | 25.33 | 20.84 | 38.08 | ||||||||||||
1919 | 18.45 | 23.48 | a | 30.13 | 38.07 | 46.60 | a | 54.43 | 60.33 | a | 59.00 | a | 51.11 | b | 32.21 | b | 27.34 | a | 9.66 | b | 37.57 | |||||
1920 | 19.37 | a | 26.21 | 27.42 | 32.07 | 43.73 | a | 50.07 | 59.48 | 56.23 | 47.10 | 34.52 | b | 28.07 | a | 19.80 | a | 37.00 | ||||||||
1921 | 19.11 | c | 20.74 | a | 31.90 | a | 32.97 | 42.65 | e | 52.77 | 59.20 | a | 58.07 | a | 45.10 | a | 41.19 | 31.57 | b | 21.52 | b | 38.07 | ||||
1922 | 3.32 | 14.52 | c | 18.58 | 30.41 | a | 42.87 | a | 54.67 | 57.94 | 61.32 | 51.50 | 40.53 | a | 26.39 | b | 19.64 | c | 35.14 | |||||||
1923 | 21.10 | a | 7.96 | 20.77 | 34.97 | 44.33 | a | 48.71 | b | 61.87 | 56.84 | 49.80 | 35.13 | 30.33 | 16.23 | a | 35.67 | |||||||||
1924 | 8.35 | 25.24 | 24.00 | 35.66 | a | 46.03 | 51.77 | 58.52 | 57.03 | 47.31 | a | 38.10 | a | 26.21 | a | 10.06 | 35.69 | |||||||||
1925 | 18.33 | a | 27.86 | 30.65 | 38.47 | 46.89 | c | 50.50 | 60.77 | 56.29 | 49.43 | 37.61 | 27.77 | 25.97 | a | 39.21 | ||||||||||
1926 | 15.87 | a | 26.57 | 29.65 | 41.20 | 45.65 | 54.19 | c | 59.03 | b | 58.61 | 45.47 | 37.97 | 33.83 | 16.59 | b | 38.72 | |||||||||
1927 | 17.90 | a | 24.33 | a | 27.39 | 35.77 | 40.58 | 52.10 | 59.35 | 55.45 | 48.40 | 41.19 | 35.21 | b | 13.93 | b | 37.63 | |||||||||
1928 | 19.03 | 21.27 | c | 31.90 | 33.89 | b | 49.17 | a | 48.07 | 57.45 | 56.03 | a | 47.81 | d | 37.20 | a | 29.17 | 12.07 | a | 36.92 | ||||||
1929 | 11.68 | 12.64 | 28.10 | b | 32.93 | a | 42.97 | a | 49.17 | 60.84 | 61.96 | e | 46.45 | a | 40.30 | a | 23.64 | b | 25.86 | b | 36.38 | |||||
1930 | 3.65 | 28.23 | b | 31.07 | c | 41.69 | d | 41.77 | 50.14 | a | 60.27 | a | 59.61 | 49.24 | a | 37.65 | 17.97 | a | 6.55 | b | 35.65 | |||||
1931 | 8.71 | 22.14 | 26.52 | 36.18 | b | 44.00 | b | 55.03 | 62.00 | c | 60.13 | 49.53 | 41.03 | a | 22.21 | a | 10.97 | a | 36.54 | |||||||
1932 | 7.61 | 15.11 | b | 25.87 | a | 35.69 | a | 44.29 | 51.13 | 58.10 | 57.48 | 48.52 | c | 36.87 | 31.29 | b | 10.35 | 35.19 | ||||||||
1933 | 17.23 | a | 7.25 | 25.40 | a | 33.66 | a | 40.48 | 57.38 | a | 61.77 | 56.82 | c | 49.70 | 43.41 | b | 29.93 | 27.20 | a | 37.52 | ||||||
1934 | 25.94 | 32.14 | 37.58 | 43.20 | 50.23 | 50.93 | 61.23 | a | 60.65 | 48.53 | 42.87 | 33.77 | 21.94 | 42.42 | ||||||||||||
1935 | 18.10 | b | 22.04 | 27.19 | 38.03 | 41.65 | 53.33 | 60.58 | 57.30 | a | 52.80 | 38.61 | 25.57 | 21.48 | 38.06 | |||||||||||
1936 | 17.00 | 21.24 | 27.13 | 38.10 | a | 46.77 | a | 55.83 | 62.77 | 60.00 | 47.60 | 40.70 | a | 25.57 | 23.61 | 38.86 | ||||||||||
1937 | 2.68 | 14.79 | 26.94 | 33.20 | 46.00 | b | 50.87 | 61.19 | 59.87 | 52.30 | 42.35 | 31.69 | a | 24.90 | 37.23 | |||||||||||
1938 | 23.68 | 27.57 | 28.26 | 37.82 | b | 41.90 | 52.83 | 57.58 | 58.06 | 54.27 | 42.58 | 21.93 | 25.35 | 39.32 | ||||||||||||
1939 | 19.84 | 12.11 | a | 28.29 | 39.23 | 46.03 | 49.40 | 59.35 | 58.33 | a | 50.20 | 39.77 | 30.90 | 23.65 | 38.09 | |||||||||||
1940 | 21.30 | a | 29.07 | 32.77 | 38.87 | 48.35 | 54.87 | 61.84 | 61.39 | 52.77 | 42.81 | 23.37 | 23.84 | 40.94 | ||||||||||||
1941 | 17.74 | 22.61 | 31.03 | a | 36.43 | 47.19 | 51.33 | 59.84 | 58.39 | 45.30 | 37.39 | 27.97 | 23.03 | 38.19 | ||||||||||||
1942 | 8.32 | 10.50 | 20.74 | 37.14 | a | 40.87 | 49.00 | 61.55 | 57.16 | 49.63 | 39.32 | 27.33 | 22.74 | 35.36 | ||||||||||||
1943 | 19.74 | 18.29 | 27.48 | 41.83 | 42.61 | 49.17 | 57.55 | 58.10 | b | 52.03 | a | 41.55 | 29.73 | 21.93 | b | 38.34 | ||||||||||
1944 | 8.19 | 19.62 | 25.03 | b | 35.72 | a | 44.71 | 47.76 | a | 56.80 | a | 55.52 | 48.43 | 43.29 | c | 25.47 | 17.07 | a | 35.63 | |||||||
1945 | 17.65 | 24.71 | 26.39 | 33.28 | a | 44.81 | 46.67 | 57.86 | b | 57.58 | 44.67 | 39.96 | e | 24.27 | 18.29 | 36.34 | ||||||||||
1946 | 15.90 | a | 17.85 | a | 29.63 | a | 39.80 | 43.40 | a | 51.37 | 60.27 | a | 58.33 | a | 46.67 | 34.90 | a | 27.03 | 26.77 | 37.66 | ||||||
1947 | 9.40 | a | 26.00 | 30.83 | a | 35.93 | 47.65 | 48.07 | 58.93 | a | 56.81 | 49.43 | 40.55 | 23.97 | 16.81 | 37.03 | ||||||||||
1948 | 15.84 | 17.66 | 21.87 | 33.27 | 42.97 | 51.03 | 55.65 | 56.23 | 48.20 | 40.55 | 25.23 | 14.52 | 35.25 | |||||||||||||
1949 | -0.58 | 13.64 | 30.17 | a | 40.03 | 47.39 | 48.57 | 56.94 | 57.61 | 50.07 | 34.71 | 32.47 | 17.13 | 35.68 | ||||||||||||
1950 | 14.48 | 20.96 | 27.39 | 34.67 | 39.81 | 48.30 | 55.55 | 53.90 | 46.40 | 41.00 | 31.70 | 27.61 | 36.81 | |||||||||||||
1951 | 15.65 | 22.46 | 22.45 | 37.67 | 44.45 | 46.63 | 57.84 | 55.58 | 46.67 | 37.23 | 23.70 | 17.26 | 35.63 | |||||||||||||
1952 | 13.90 | 12.41 | 19.83 | a | 37.00 | 45.42 | 51.47 | 57.71 | 58.58 | 50.23 | 40.68 | 21.30 | 21.77 | 35.86 | ||||||||||||
1953 | 29.71 | 23.07 | 30.03 | 33.53 | 39.29 | 48.93 | 59.81 | 58.19 | 50.80 | 40.45 | 33.50 | 19.35 | 38.89 | |||||||||||||
1954 | 20.70 | a | 22.54 | 27.03 | 39.55 | a | 45.77 | 48.20 | 59.13 | 54.97 | 49.26 | c | 38.00 | b | 31.62 | d | 18.34 | b | 37.93 | |||||||
1955 | 7.84 | 10.78 | a | 20.31 | b | 31.11 | b | 42.35 | 49.07 | 56.80 | a | 59.00 | b | 46.96 | b | 38.24 | b | 21.35 | d | 23.59 | b | 33.95 | ||||
1956 | 22.72 | b | 11.72 | 25.94 | 36.32 | b | 45.45 | 50.21 | b | 57.41 | b | 53.46 | e | 48.19 | c | 37.75 | c | 20.11 | b | 17.29 | c | 35.55 | ||||
1957 | 10.50 | a | 24.07 | a | 29.78 | d | 34.19 | c | 44.18 | c | 51.31 | a | 57.66 | b | 57.61 | 46.26 | c | 37.86 | b | 23.59 | a | 22.04 | d | 36.59 | ||
1958 | 13.87 | 27.96 | a | 25.26 | 33.23 | d | 47.66 | b | 51.85 | d | 55.93 | d | 58.70 | d | 47.83 | 39.03 | b | 26.20 | 27.20 | a | 37.89 | |||||
1959 | 22.23 | a | 22.46 | 26.45 | 36.40 | 40.06 | 52.77 | 56.48 | 54.59 | b | 45.93 | b | 36.50 | a | 25.55 | a | 17.97 | 36.45 | ||||||||
1960 | 12.55 | 14.64 | a | 27.77 | a | 36.83 | 42.13 | 51.43 | b | 60.70 | a | 53.45 | b | 51.03 | a | 38.70 | a | 29.30 | 16.48 | 36.25 | ||||||
1961 | 18.97 | 26.75 | 29.13 | 34.72 | a | 43.62 | b | 55.70 | 60.94 | 60.24 | b | 44.97 | a | 36.53 | a | 25.82 | b | 19.77 | a | 38.10 | ||||||
1962 | 9.03 | a | 21.57 | 24.69 | b | 38.79 | a | 44.03 | 50.70 | 55.97 | 55.53 | a | 48.14 | a | 41.55 | 29.97 | 21.45 | 36.79 | ||||||||
1963 | 11.23 | 29.32 | 28.23 | 33.83 | a | 46.48 | 48.79 | a | 58.58 | 60.10 | 53.03 | a | 43.81 | 28.43 | 15.60 | a | 38.12 | |||||||||
1964 | 9.77 | a | 9.31 | 19.42 | 34.63 | 43.65 | 48.40 | 58.61 | 55.81 | 46.23 | 39.03 | 28.37 | 23.10 | 34.69 | ||||||||||||
1965 | ----- | z | 20.57 | 23.29 | 38.20 | 42.10 | 50.23 | 57.13 | 55.55 | 43.37 | 40.58 | 32.90 | 13.52 | 37.95 | a | |||||||||||
1966 | 17.16 | 13.96 | 24.58 | 34.17 | 45.58 | 50.30 | 61.29 | 56.55 | 47.77 | 36.26 | 31.47 | 15.97 | 36.25 | |||||||||||||
1967 | 20.74 | 22.50 | 28.77 | 33.20 | 42.74 | 50.20 | 60.35 | 59.52 | 50.90 | 37.48 | 29.13 | 12.97 | 37.38 | |||||||||||||
1968 | 9.16 | 20.14 | 30.29 | 31.83 | 43.00 | 50.30 | 58.81 | 53.77 | a | 46.60 | 38.06 | 27.00 | 19.19 | 35.68 | ||||||||||||
1969 | 22.17 | a | 16.36 | 20.42 | 36.73 | 47.29 | 49.47 | 57.94 | 59.87 | a | 51.77 | 33.39 | 28.50 | 22.97 | 37.24 | |||||||||||
1970 | 22.81 | 27.79 | 26.77 | 30.83 | 43.42 | 53.70 | 59.16 | 60.84 | 44.17 | a | 34.90 | 32.23 | 18.77 | 37.95 | ||||||||||||
1971 | 20.68 | 22.61 | 25.45 | 35.77 | 44.94 | 51.40 | 59.06 | 60.55 | 44.53 | 36.48 | 27.20 | 15.65 | 37.03 | |||||||||||||
1972 | 18.61 | 23.69 | 33.13 | a | 34.13 | 44.97 | 54.17 | 57.77 | 58.52 | 47.54 | b | 40.39 | 28.83 | 10.65 | 37.70 | |||||||||||
1973 | 10.13 | a | 16.04 | 27.55 | 33.53 | 45.00 | 51.07 | 58.97 | 58.90 | 46.40 | 40.42 | 31.17 | a | 22.29 | 36.79 | |||||||||||
1974 | 16.35 | 14.93 | 31.13 | 34.90 | 44.39 | 55.80 | 60.10 | 57.00 | 50.30 | 40.00 | 30.43 | 18.42 | 37.81 | |||||||||||||
1975 | 15.00 | 20.43 | 27.32 | 31.33 | 39.10 | 48.57 | 62.45 | 54.35 | 47.50 | 37.71 | 26.33 | 23.26 | 36.11 | |||||||||||||
1976 | 14.68 | 13.24 | 19.13 | 35.23 | 45.55 | 48.67 | 59.03 | 54.39 | 49.63 | 35.97 | 28.87 | 19.06 | 35.29 | |||||||||||||
1977 | 12.84 | 18.64 | 24.61 | 37.60 | 41.19 | 57.13 | 59.00 | 58.55 | 48.87 | 39.81 | 29.43 | 26.19 | 37.82 | |||||||||||||
1978 | 24.45 | 26.36 | 34.06 | 36.43 | 40.87 | 49.80 | 58.52 | 54.57 | a | 47.80 | 39.61 | 23.53 | 14.13 | a | 37.51 | |||||||||||
1979 | 5.81 | 19.54 | 28.87 | 36.20 | 43.77 | 51.97 | 59.65 | 59.23 | 53.10 | a | 40.84 | 23.10 | a | 20.65 | 36.89 | |||||||||||
1980 | 20.03 | 24.97 | 28.16 | 38.41 | a | 44.13 | 49.89 | c | 58.70 | a | 55.30 | a | 49.53 | 37.65 | 29.37 | 18.65 | 37.90 | |||||||||
1981 | 21.81 | 20.32 | 32.32 | 39.00 | 43.45 | 50.23 | 57.65 | 59.71 | 50.33 | 36.74 | 30.77 | 24.61 | 38.91 | |||||||||||||
1982 | 13.63 | a | 13.43 | 28.81 | 30.50 | 40.10 | b | 53.38 | d | 57.42 | 60.19 | 48.77 | 35.55 | 24.67 | 18.58 | 35.42 | ||||||||||
1983 | 23.61 | 24.29 | 31.06 | 32.03 | 40.58 | 49.87 | 57.06 | 60.84 | 48.53 | 40.53 | a | 28.76 | a | 16.32 | 37.79 | |||||||||||
1984 | 11.29 | 9.66 | 25.00 | a | 32.77 | 43.33 | a | 48.33 | 58.29 | 57.77 | 46.34 | a | 33.16 | 27.21 | a | 13.13 | 33.86 | |||||||||
1985 | 7.21 | b | 7.37 | a | 19.97 | 38.13 | 45.74 | 51.52 | a | 61.42 | 54.65 | 44.83 | 35.97 | 21.93 | 10.81 | 33.30 | ||||||||||
1986 | 14.23 | a | 28.50 | 35.90 | 36.27 | 43.48 | 55.33 | 56.77 | 59.93 | b | 44.60 | 38.43 | a | 29.67 | 20.67 | a | 38.65 | |||||||||
1987 | 10.47 | a | 24.75 | 29.42 | 40.73 | 47.37 | a | 53.67 | 57.58 | 55.65 | 49.83 | a | 41.84 | 28.73 | 16.53 | a | 38.05 | |||||||||
1988 | 13.38 | b | 20.45 | 26.77 | a | 38.70 | 43.86 | b | 55.93 | a | 62.55 | 57.37 | a | 47.90 | 45.42 | 29.57 | 14.58 | 38.04 | ||||||||
1989 | 8.74 | 12.43 | 30.81 | 40.10 | 43.94 | 51.70 | 63.00 | 57.29 | 49.47 | 39.03 | 29.10 | a | 17.71 | 36.94 | ||||||||||||
1990 | 21.63 | a | 19.44 | a | 31.97 | 41.73 | 42.84 | 52.33 | 61.35 | 59.13 | 56.30 | 38.13 | 29.97 | a | 8.10 | 38.58 | ||||||||||
1991 | 11.13 | a | 21.39 | 30.30 | a | 34.21 | a | 41.29 | 51.37 | 59.80 | a | 61.32 | 49.93 | a | 38.53 | a | 27.70 | 14.42 | 36.78 | |||||||
1992 | 11.48 | b | 26.14 | a | 35.87 | a | 41.18 | b | 48.94 | 53.60 | 57.06 | 59.48 | 48.45 | a | 42.03 | 22.70 | 14.48 | 38.45 | ||||||||
1993 | 13.29 | 15.96 | 29.68 | 35.20 | 48.42 | 48.63 | 51.29 | 54.45 | 47.80 | 39.23 | 21.93 | 18.90 | 35.40 | |||||||||||||
1994 | 25.48 | 20.04 | 31.84 | 38.93 | 48.30 | a | 54.40 | 60.45 | 61.53 | a | 51.62 | a | 38.17 | a | 22.50 | 23.50 | a | 39.73 | ||||||||
1995 | 22.58 | 30.04 | a | 31.19 | 35.67 | 42.77 | 48.87 | 57.13 | 58.19 | 51.03 | 36.52 | 34.77 | 26.06 | 39.57 | ||||||||||||
1996 | 23.06 | 20.79 | 30.68 | 37.03 | 44.65 | 54.63 | 60.06 | 57.77 | 47.73 | 38.81 | 31.77 | 24.87 | 39.32 | |||||||||||||
1997 | 19.90 | 20.64 | 31.42 | 34.20 | 46.71 | 53.43 | 57.03 | 60.23 | 53.10 | 37.74 | 30.17 | 14.38 | b | 38.25 | ||||||||||||
1998 | 24.65 | 26.19 | a | 27.97 | a | 35.93 | 42.87 | 48.00 | 61.74 | 59.94 | ----- | z | 39.39 | 31.90 | 16.07 | a | 37.69 | a | ||||||||
1999 | 24.03 | a | 21.86 | 30.19 | 33.67 | 41.42 | 51.00 | 58.35 | 59.29 | 46.20 | 39.76 | b | 34.20 | 19.50 | a | 38.29 | ||||||||||
2000 | 24.94 | 29.25 | a | 30.00 | 40.37 | ----- | z | 52.76 | a | 62.52 | 61.50 | a | 49.38 | a | 40.68 | 22.00 | a | ----- | z | 41.34 | b | |||||
2001 | 9.90 | 20.68 | 32.23 | 36.45 | a | ----- | z | 53.13 | ----- | z | 61.71 | ----- | z | 40.13 | ----- | z | 13.26 | 33.44 | d | |||||||
2002 | ----- | z | ----- | z | 23.45 | b | 37.14 | a | ----- | z | ----- | z | 62.83 | b | 57.68 | 51.73 | 36.53 | a | 26.07 | 24.87 | 40.04 | d | ||||
2003 | 28.06 | 20.21 | 31.32 | 37.45 | a | 45.42 | 53.07 | 63.84 | 62.93 | a | 48.63 | 43.45 | 27.33 | 25.52 | 40.60 | |||||||||||
2004 | 10.20 | a | 17.21 | a | 33.70 | a | 38.93 | 44.27 | a | 52.30 | 59.68 | 57.06 | 48.00 | a | 39.94 | 27.93 | 22.58 | l | 39.02 | a | ||||||
2005 | 19.97 | 14.93 | 27.55 | 34.90 | 43.94 | 48.77 | 60.81 | 58.77 | 47.57 | 40.00 | 29.17 | 18.61 | 37.08 | |||||||||||||
2006 | 21.19 | 18.04 | 26.81 | 37.40 | 46.13 | 54.53 | 64.00 | 56.35 | 46.00 | 37.71 | 28.93 | 20.29 | 38.12 | |||||||||||||
2007 | 11.52 | 25.39 | 30.60 | a | 36.93 | 45.39 | 52.77 | 64.97 | 61.26 | 49.53 | 38.13 | 29.37 | 19.29 | 38.76 | ||||||||||||
2008 | 12.65 | 20.38 | 24.10 | 29.03 | 41.00 | 50.37 | 59.58 | 57.97 | 48.93 | a | 38.94 | 32.90 | 18.81 | 36.22 | ||||||||||||
2009 | 17.16 | 19.07 | 26.00 | 34.80 | 44.71 | 51.60 | 59.90 | 56.06 | 52.87 | 35.03 | 27.63 | 11.63 | a | 36.37 | ||||||||||||
2010 | 16.29 | 19.96 | 29.03 | 34.73 | 38.55 | 50.77 | 59.26 | 57.39 | 49.30 | 42.87 | a | 26.96 | b | 22.52 | 37.30 | |||||||||||
2011 | 15.71 | 17.81 | a | 29.16 | 32.57 | 39.97 | 49.57 | 60.58 | 60.94 | 52.67 | 40.06 | 26.07 | 16.16 | 36.77 | ||||||||||||
2012 | 21.58 | 24.90 | 33.58 | 39.17 | 44.48 | 52.50 | 63.26 | 62.06 | 51.80 | 38.81 | 33.23 | 21.42 | 40.57 | |||||||||||||
2013 | 6.61 | c | 16.25 | 27.84 | 34.17 | 44.90 | 53.60 | 63.32 | 61.65 | 52.73 | 36.77 | 30.63 | 12.58 | 36.75 | ||||||||||||
2014 | 17.10 | 27.50 | 31.00 | 34.53 | 45.77 | 50.33 | 61.68 | 57.19 | 52.87 | 41.32 | 27.07 | 27.32 | 39.47 | |||||||||||||
2015 | 22.61 | 30.36 | 34.26 | 37.10 | 45.52 | 57.47 | 58.03 | 58.77 | 52.80 | 45.74 | 27.87 | 19.23 | 40.81 | |||||||||||||
2016 | 16.42 | 21.97 | 32.71 | 40.50 | 44.52 | 56.07 | 60.52 | 58.06 | 49.33 | 42.29 | 33.53 | 15.87 | 39.32 | |||||||||||||
2017 | 10.84 | 25.07 | 34.29 | 35.30 | 44.10 | 54.23 | 63.74 | 60.19 | 50.33 | 35.32 | 32.23 | 17.26 | 38.58 | |||||||||||||
2018 | 23.94 | 23.50 | 27.29 | 37.17 | 47.52 | 53.40 | 63.23 | 59.25 | c | 51.03 | 38.87 | 26.00 | 18.74 | 39.16 | ||||||||||||
2019 | 16.68 | 20.39 | 27.45 | 39.17 | 43.61 | 51.20 | 60.94 | 59.35 | 50.20 | 30.29 | 28.83 | 20.92 | e | 37.42 | ||||||||||||
2020 | 22.42 | 17.28 | 31.61 | 36.13 | 46.16 | 51.07 | 58.42 | 61.77 | 48.63 | 38.32 | 29.03 | 17.19 | 38.17 | |||||||||||||
2021 | 19.48 | 23.75 | 28.19 | 33.43 | 43.90 | 58.47 | 64.68 | 57.10 | 50.63 | 39.39 | 33.00 | 23.60 | a | 39.64 | ||||||||||||
2022 | 14.00 | 15.39 | 28.23 | 32.30 | 39.74 | 52.03 | 63.32 | 60.84 | 54.37 | 40.61 | 22.07 | 17.61 | 36.71 | |||||||||||||
2023 | 18.70 | a | 11.54 | 21.87 | 32.10 | a | 48.29 | 51.03 | 62.87 | 60.10 | 51.13 | 40.81 | 30.17 | 23.71 | 37.69 | |||||||||||
2024 | 21.35 | 25.34 | 30.48 | 37.00 | o | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 25.73 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 16.12 | 19.97 | 27.82 | 35.98 | 43.84 | 51.37 | 59.31 | 57.99 | 48.87 | 38.74 | 28.04 | 18.72 | 37.23 | |||||||||||||
S.D. | 5.88 | 5.92 | 4.21 | 2.96 | 2.62 | 2.75 | 2.49 | 2.34 | 2.55 | 2.75 | 3.55 | 5.17 | 1.67 | |||||||||||||
SKEW | -0.31 | -0.38 | -0.51 | 0.04 | -0.02 | 0.37 | 0.11 | -0.13 | 0.13 | -0.21 | -0.35 | -0.17 | 0.11 | |||||||||||||
MAX | 29.71 | 32.14 | 37.58 | 43.37 | 50.23 | 58.47 | 66.29 | 62.93 | 56.30 | 45.74 | 35.21 | 32.19 | 42.42 | |||||||||||||
MIN | -0.58 | 3.85 | 15.26 | 28.19 | 37.77 | 44.60 | 51.29 | 52.70 | 41.33 | 30.29 | 17.97 | 5.55 | 33.30 | |||||||||||||
YRS | 128 | 131 | 130 | 129 | 127 | 126 | 129 | 130 | 129 | 130 | 129 | 129 | 119 |