YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 62.10 | 59.97 | 50.55 | b | 37.77 | i | 24.25 | l | 25.89 | q | 57.54 | i | ||
1894 | 1.15 | a | 4.58 | c | 25.73 | e | 40.52 | f | 48.84 | 51.63 | 62.31 | d | 60.84 | b | 47.97 | 42.14 | m | ----- | z | 8.40 | a | 34.61 | c | |||
1895 | 5.14 | j | 4.93 | 19.89 | 38.30 | 46.97 | 52.78 | 58.40 | 60.65 | 53.02 | 41.82 | 22.45 | 4.81 | b | 36.73 | a | ||||||||||
1896 | 8.05 | 4.62 | 25.18 | 39.80 | 48.02 | 60.94 | f | 60.67 | j | 60.37 | 51.72 | 40.50 | 19.52 | b | 13.61 | 31.14 | b | |||||||||
1897 | 10.53 | 14.04 | 24.97 | 39.45 | ----- | z | 59.71 | r | 59.97 | 61.05 | 54.83 | 44.87 | e | 24.37 | k | 14.21 | c | 35.99 | c | |||||||
1898 | 8.72 | a | 23.29 | 31.86 | q | ----- | z | ----- | z | 61.85 | g | 64.76 | 62.61 | 51.27 | 39.77 | 26.18 | 1.18 | 34.72 | d | |||||||
1899 | 5.90 | a | 17.93 | g | ----- | z | ----- | z | 51.34 | f | 57.62 | 62.45 | 57.18 | 51.37 | 40.53 | 30.18 | 9.29 | 39.31 | d | |||||||
1900 | 7.21 | 14.14 | 32.29 | 41.62 | 53.03 | 59.32 | 63.28 | a | 57.16 | 54.71 | m | ----- | z | ----- | z | ----- | z | 41.01 | d | |||||||
1901 | 14.30 | a | 19.71 | g | 27.42 | 39.68 | 50.87 | 55.92 | 64.56 | 62.11 | 52.43 | 44.26 | 31.30 | 21.94 | 42.25 | a | ||||||||||
1902 | 13.13 | 20.80 | 22.84 | 41.83 | 49.39 | 58.23 | 58.50 | 60.39 | 51.93 | 42.27 | 28.93 | 11.90 | 38.35 | |||||||||||||
1903 | 5.98 | 7.36 | 23.60 | 38.00 | a | 45.81 | 54.97 | 59.77 | 59.56 | 50.18 | 41.52 | 30.40 | 14.32 | 35.96 | ||||||||||||
1904 | 5.87 | 25.95 | 33.92 | 40.63 | 47.63 | 53.68 | 58.85 | 59.27 | 52.62 | 40.87 | 27.72 | 14.50 | 38.46 | |||||||||||||
1905 | 14.79 | 11.34 | 33.65 | 39.85 | 45.29 | 55.78 | 58.71 | 59.24 | 52.20 | ----- | z | ----- | z | 3.85 | e | 37.47 | b | |||||||||
1906 | 1.12 | b | 6.66 | 20.36 | f | 39.65 | 47.45 | 54.22 | 59.63 | 58.79 | 52.40 | 39.05 | 32.70 | 23.63 | 37.75 | a | ||||||||||
1907 | 18.90 | e | 27.95 | 36.77 | 40.60 | 42.18 | 51.73 | 61.60 | 59.18 | 51.75 | 45.23 | a | 27.87 | 15.10 | 39.90 | |||||||||||
1908 | 2.82 | 11.14 | 28.37 | 40.92 | 43.56 | 50.78 | 61.32 | 59.05 | 52.08 | 38.98 | 25.60 | 3.23 | 34.82 | |||||||||||||
1909 | 10.45 | 6.66 | 17.48 | 32.45 | h | 44.87 | p | 54.92 | 62.90 | 63.37 | 54.12 | 41.10 | 28.58 | 1.50 | 34.11 | b | ||||||||||
1910 | 1.68 | 4.07 | 26.81 | 43.25 | 50.31 | 56.48 | 63.00 | 58.79 | 53.26 | e | 40.95 | 34.85 | 11.77 | 37.10 | ||||||||||||
1911 | 13.73 | 13.75 | 30.06 | 40.75 | 46.50 | m | 55.91 | a | 60.55 | 56.89 | 56.43 | 40.94 | 20.33 | o | 11.05 | a | 38.01 | b | ||||||||
1912 | 6.44 | 15.28 | 29.61 | 35.27 | d | 48.45 | 54.03 | 60.83 | a | 56.82 | 46.13 | 39.61 | 27.32 | 5.34 | 35.43 | |||||||||||
1913 | 3.08 | 14.57 | 23.24 | 38.58 | 48.53 | 55.02 | 59.45 | 61.50 | 51.67 | 39.65 | 35.07 | 3.05 | 36.12 | |||||||||||||
1914 | 8.37 | 4.84 | 15.03 | 38.72 | 49.37 | 57.65 | 62.63 | 60.39 | d | 54.22 | 41.85 | 26.72 | a | 7.37 | 35.60 | |||||||||||
1915 | -0.16 | 10.07 | 24.24 | 43.80 | 46.32 | 55.48 | 60.52 | 58.47 | 51.88 | 39.65 | 23.55 | 9.98 | a | 35.32 | ||||||||||||
1916 | 10.63 | a | 7.92 | c | 26.76 | 39.58 | 45.98 | 54.10 | 61.84 | 59.44 | 50.30 | 41.50 | d | 25.28 | 13.02 | 36.36 | ||||||||||
1917 | 5.37 | 12.75 | 18.34 | 36.50 | 42.89 | 54.68 | 62.60 | 58.02 | 53.07 | 40.03 | 31.92 | 23.26 | 36.62 | |||||||||||||
1918 | 11.37 | 10.46 | 27.95 | 36.73 | 46.11 | 60.93 | 61.23 | 59.91 | b | 51.82 | 43.00 | l | 21.93 | 5.19 | 35.79 | a | ||||||||||
1919 | -2.82 | 6.72 | a | 22.34 | 41.85 | 50.87 | 56.53 | 64.97 | 62.10 | 55.98 | 37.98 | 27.92 | 6.93 | a | 35.95 | |||||||||||
1920 | 8.35 | 19.41 | 21.19 | 34.17 | a | 48.29 | 55.62 | 61.60 | 57.44 | 50.20 | 39.52 | 26.62 | 9.63 | 36.00 | ||||||||||||
1921 | 10.35 | 9.57 | a | 31.85 | 37.17 | 47.10 | 56.68 | 62.73 | 61.05 | 51.37 | 43.21 | 29.73 | 19.37 | 38.35 | ||||||||||||
1922 | -2.85 | 13.98 | 19.47 | 36.42 | 47.26 | 58.03 | 62.26 | 62.65 | 53.95 | 40.79 | 26.77 | 10.16 | 35.74 | |||||||||||||
1923 | 4.74 | 3.37 | a | 16.69 | 36.92 | 48.45 | 54.60 | 62.19 | 58.27 | 50.43 | 38.65 | 28.72 | 18.27 | 35.11 | ||||||||||||
1924 | 1.90 | 22.83 | 24.53 | 36.25 | 47.40 | 56.50 | 61.26 | 57.48 | 50.83 | 41.39 | 28.97 | 5.81 | 36.26 | |||||||||||||
1925 | -3.16 | 9.05 | 23.73 | 42.15 | 51.44 | 55.57 | 62.89 | c | 59.09 | n | 53.45 | 40.84 | 26.52 | 17.95 | 34.58 | a | ||||||||||
1926 | 12.76 | 23.86 | 31.19 | 43.12 | 48.18 | 56.40 | 59.06 | 60.19 | 51.93 | 42.24 | 28.15 | 10.79 | 38.99 | |||||||||||||
1927 | 13.21 | 20.50 | 23.16 | 40.10 | 47.40 | 54.72 | 58.39 | 49.63 | a | 48.90 | a | 40.48 | 31.80 | 11.77 | a | 36.67 | ||||||||||
1928 | 13.37 | 17.48 | 33.45 | 37.62 | 50.50 | 53.98 | 59.90 | 57.76 | 52.20 | 41.08 | ----- | z | 1.12 | b | 38.04 | a | ||||||||||
1929 | 3.13 | 4.23 | 18.87 | 31.48 | 45.23 | 52.83 | 57.60 | ----- | z | ----- | z | ----- | z | ----- | z | 14.05 | k | 30.48 | e | |||||||
1930 | 5.79 | 15.61 | 20.34 | 43.30 | 44.69 | ----- | z | ----- | z | 62.16 | f | 52.72 | 41.31 | 15.98 | 9.37 | 27.68 | c | |||||||||
1931 | 10.79 | 23.30 | ----- | z | 40.29 | a | 46.71 | b | 55.48 | ----- | z | 63.00 | a | ----- | z | ----- | z | ----- | z | 8.46 | h | 39.93 | f | |||
1932 | 5.68 | 18.03 | 26.44 | 39.33 | 47.05 | a | 55.00 | a | 61.95 | 61.19 | 51.32 | 38.88 | b | 29.26 | a | 10.72 | a | 37.07 | ||||||||
1933 | 5.97 | 6.07 | 29.23 | 37.58 | l | 43.63 | 57.30 | 61.68 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 33.98 | f | ||||||
1934 | 18.08 | 31.39 | a | 38.06 | 43.77 | 53.33 | a | 56.02 | 64.53 | 63.66 | 51.55 | 43.98 | 29.97 | ----- | z | 44.94 | a | |||||||||
1935 | 10.85 | a | 11.96 | 28.82 | a | 40.75 | 46.74 | 56.93 | a | 63.03 | 62.31 | 53.82 | 42.45 | a | 30.20 | 19.73 | 38.97 | |||||||||
1936 | 11.50 | 20.59 | 26.45 | 40.93 | 51.02 | 60.30 | 64.42 | 61.90 | 52.59 | a | 42.95 | 29.60 | 16.19 | 39.87 | ||||||||||||
1937 | 4.16 | 9.79 | 23.21 | 38.05 | 50.76 | 57.10 | 62.75 | a | 61.53 | 54.50 | a | 43.98 | 32.53 | 22.15 | 38.38 | |||||||||||
1938 | 14.89 | 16.11 | 30.24 | 40.27 | 45.83 | a | 57.90 | 60.30 | i | 61.58 | 55.28 | 43.81 | 24.22 | 17.60 | 37.07 | a | ||||||||||
1939 | 12.21 | 4.52 | 25.56 | 43.48 | 51.52 | 56.15 | 62.81 | 60.98 | 57.05 | 42.08 | 33.08 | 26.58 | a | 39.67 | ||||||||||||
1940 | 14.26 | 16.79 | 30.39 | 41.45 | 51.76 | 58.83 | 63.56 | 60.85 | 57.18 | 45.40 | 28.47 | 21.38 | a | 40.86 | ||||||||||||
1941 | 11.06 | 19.61 | 28.74 | 39.18 | 51.61 | 55.30 | 61.27 | a | 60.37 | 51.65 | 43.52 | 29.73 | 21.81 | 39.49 | ||||||||||||
1942 | 10.97 | 12.23 | 20.98 | 40.93 | 46.50 | 55.03 | 61.31 | 60.29 | 52.47 | 42.81 | 31.77 | 15.74 | 37.59 | |||||||||||||
1943 | 7.41 | d | 7.12 | c | 20.05 | 43.52 | a | 46.55 | 55.03 | 61.68 | 61.13 | 52.83 | 41.03 | 30.58 | 21.40 | 37.36 | ||||||||||
1944 | 11.90 | 15.91 | 25.52 | a | 36.55 | 46.76 | 53.83 | a | 59.65 | a | 59.35 | a | 52.38 | 43.60 | 28.55 | 17.60 | 37.63 | |||||||||
1945 | 13.12 | b | 21.68 | 25.45 | 35.30 | c | 46.85 | n | 51.60 | f | 61.02 | k | 61.59 | o | 51.02 | i | 44.02 | 24.72 | c | 14.40 | 25.53 | e | ||||
1946 | 8.31 | 18.29 | 33.03 | 43.80 | 45.32 | 56.45 | 62.19 | 59.87 | 51.63 | 40.50 | 26.37 | 21.52 | 38.94 | |||||||||||||
1947 | 12.85 | 22.11 | 28.19 | 37.90 | 49.06 | 53.28 | 61.45 | 60.90 | 52.95 | 41.39 | 25.62 | a | 18.95 | a | 38.72 | |||||||||||
1948 | 16.52 | 19.02 | 23.00 | 40.43 | 49.71 | 57.45 | 60.63 | a | 59.65 | 54.25 | 44.16 | 20.38 | 13.63 | 38.24 | ||||||||||||
1949 | 6.65 | 7.55 | 25.45 | a | 41.97 | 49.37 | 56.25 | 62.34 | 58.27 | 52.62 | 40.77 | 33.07 | 15.71 | 37.50 | ||||||||||||
1950 | 10.35 | 12.36 | 22.89 | 41.85 | 45.45 | 56.45 | 60.56 | 56.63 | 51.72 | 45.94 | 31.60 | 14.69 | 37.54 | |||||||||||||
1951 | 12.96 | e | 17.27 | 25.65 | 38.72 | 48.44 | 54.07 | 63.92 | 59.77 | 51.92 | 40.97 | 19.42 | 9.50 | 36.88 | ||||||||||||
1952 | 6.58 | a | 6.84 | 18.92 | 37.63 | 49.53 | 59.65 | 62.37 | 60.13 | a | 54.62 | 44.20 | a | 24.95 | a | 10.85 | 36.36 | |||||||||
1953 | 15.29 | 13.39 | 28.95 | 36.79 | a | 45.74 | 57.90 | 63.50 | 59.11 | 53.15 | 43.84 | 31.50 | 14.35 | 38.63 | ||||||||||||
1954 | 20.30 | a | 29.89 | 29.52 | 42.95 | 51.56 | 57.57 | a | 64.50 | 60.34 | 53.77 | 45.11 | 33.87 | 3.76 | 41.09 | |||||||||||
1955 | 4.50 | 3.72 | c | 22.39 | 36.82 | 47.13 | 55.05 | 62.00 | 62.88 | a | 54.05 | 42.77 | 25.18 | 15.27 | 35.98 | |||||||||||
1956 | 18.00 | 8.69 | 20.53 | 39.72 | 51.18 | 59.77 | 61.94 | 57.42 | 53.92 | 42.29 | 21.62 | a | 9.77 | 37.07 | ||||||||||||
1957 | 12.24 | 18.00 | 26.02 | 36.73 | 42.32 | 54.93 | 61.92 | 61.50 | 51.13 | 42.76 | 24.92 | 15.18 | 37.30 | |||||||||||||
1958 | 7.24 | 19.18 | 23.32 | 36.68 | 51.35 | 58.80 | 60.66 | 62.87 | 54.97 | 44.27 | a | 29.50 | 23.02 | 39.32 | ||||||||||||
1959 | 14.73 | 19.20 | 28.29 | 38.91 | a | 48.74 | 59.03 | 62.16 | 60.18 | 51.72 | 41.73 | 29.93 | b | 21.48 | a | 39.67 | ||||||||||
1960 | 13.39 | 12.64 | 26.65 | 40.20 | 46.34 | 57.23 | 62.32 | 60.02 | 54.90 | 42.58 | 28.03 | 13.69 | 38.17 | |||||||||||||
1961 | 7.55 | a | 20.32 | 30.37 | 36.90 | 49.90 | 59.47 | 62.38 | b | ----- | z | ----- | z | ----- | z | 24.98 | 12.33 | a | 33.80 | c | ||||||
1962 | 4.81 | 17.79 | 16.02 | 40.67 | a | 46.48 | 54.17 | 59.06 | 57.19 | 51.33 | 43.06 | 31.82 | 21.30 | a | 36.98 | |||||||||||
1963 | 11.63 | 23.39 | 28.47 | 39.07 | a | 50.85 | 55.30 | 62.89 | 60.47 | 54.93 | 46.65 | 31.62 | 12.73 | 39.83 | ||||||||||||
1964 | 5.18 | 8.41 | 18.26 | 36.88 | 47.29 | 54.00 | 63.55 | 57.44 | 50.33 | 42.24 | 27.45 | 14.44 | 35.46 | |||||||||||||
1965 | 12.00 | 10.75 | 21.17 | a | 38.98 | 45.73 | 53.87 | 60.82 | 56.90 | 48.73 | 41.97 | 28.93 | 9.97 | 35.82 | ||||||||||||
1966 | -3.61 | 3.21 | 22.69 | 37.53 | 47.66 | 54.73 | 63.24 | 59.03 | 52.16 | b | 40.68 | 30.60 | 16.55 | 35.37 | ||||||||||||
1967 | 14.11 | 18.36 | 34.02 | 37.48 | a | 44.67 | a | 53.48 | a | 61.98 | 57.65 | a | 52.02 | b | 41.08 | 29.36 | a | 12.27 | a | 38.04 | ||||||
1968 | 1.93 | a | 14.24 | 23.89 | 33.02 | 43.56 | 53.81 | a | 60.30 | a | 57.37 | 48.65 | 41.85 | 25.70 | 14.37 | 34.89 | ||||||||||
1969 | 17.23 | a | 6.09 | 16.89 | 40.00 | 50.56 | 52.82 | 62.27 | 62.02 | 53.13 | 34.60 | 26.72 | 17.56 | 36.66 | ||||||||||||
1970 | 11.42 | 21.62 | 28.87 | 34.13 | 46.89 | 54.53 | 61.68 | 60.95 | 49.80 | 36.98 | 30.28 | 15.69 | 37.74 | |||||||||||||
1971 | 18.35 | 22.41 | 30.02 | 38.13 | 44.66 | 55.88 | 60.27 | 60.79 | 48.80 | 41.60 | 28.03 | 11.84 | 38.40 | |||||||||||||
1972 | 7.47 | 16.95 | a | 35.15 | 39.52 | 46.73 | 56.75 | 60.87 | 59.11 | 51.88 | 44.55 | 24.83 | 7.89 | 37.64 | ||||||||||||
1973 | 4.05 | 12.64 | 29.00 | 33.92 | 46.94 | 54.68 | 59.18 | 58.84 | 50.48 | 41.11 | 31.37 | 12.62 | a | 36.24 | ||||||||||||
1974 | 3.73 | -0.39 | 29.97 | 36.87 | 49.26 | 56.13 | 60.47 | 56.37 | 50.57 | 42.95 | 24.97 | 7.55 | 34.87 | |||||||||||||
1975 | 4.02 | 7.09 | 23.08 | 32.30 | 44.50 | 52.43 | 60.73 | 56.19 | 48.72 | 37.28 | a | 23.58 | 3.66 | 32.80 | ||||||||||||
1976 | 0.03 | b | 11.83 | 20.03 | a | 38.82 | 47.27 | 54.47 | 61.08 | a | 55.78 | a | 50.57 | 37.10 | a | 28.62 | 18.34 | 35.33 | ||||||||
1977 | 11.76 | 23.19 | a | 26.47 | 40.48 | 47.19 | 57.48 | a | 60.18 | 58.44 | 55.00 | 42.98 | 31.13 | 20.62 | a | 39.58 | ||||||||||
1978 | 13.04 | c | 13.32 | 29.68 | a | 41.22 | 46.74 | 56.52 | a | 61.10 | a | 58.10 | 52.07 | a | 42.75 | a | 30.61 | b | 5.13 | d | 37.52 | |||||
1979 | 2.76 | 7.16 | 22.56 | 38.00 | b | 46.81 | b | 54.23 | 60.21 | b | 58.26 | 53.29 | a | 43.83 | a | 21.24 | a | 11.83 | b | 35.02 | ||||||
1980 | 19.40 | 17.10 | 22.11 | 34.88 | 46.15 | 56.53 | 61.44 | 58.66 | 52.35 | 41.00 | 30.17 | 27.41 | b | 38.93 | ||||||||||||
1981 | 21.42 | a | 24.82 | 32.66 | 43.48 | 48.35 | 59.87 | 63.71 | b | 59.48 | 53.82 | 41.95 | 32.17 | 21.23 | 41.91 | |||||||||||
1982 | 10.75 | i | 12.91 | f | 28.82 | c | 39.19 | f | 46.34 | b | 52.63 | 61.30 | c | 62.10 | b | 52.11 | c | 38.66 | f | 26.45 | b | 20.00 | b | 43.72 | d | |
1983 | 19.76 | b | 25.48 | e | 32.75 | c | 32.48 | g | 44.78 | d | 54.66 | e | 62.79 | b | 63.45 | a | 56.11 | c | 43.96 | c | 26.94 | d | 18.98 | h | 43.07 | b |
1984 | -2.95 | c | 4.13 | f | 19.04 | c | 31.64 | e | 50.36 | f | 54.28 | c | 62.78 | a | 60.00 | d | 52.30 | e | 37.29 | b | 28.33 | d | 21.18 | f | 38.08 | c |
1985 | 14.05 | b | 15.36 | g | 30.76 | f | 41.36 | b | 48.64 | f | 58.05 | b | 62.14 | b | 59.69 | b | 50.09 | g | 42.62 | g | 31.54 | e | 12.30 | f | 44.47 | f |
1986 | 10.08 | e | 26.06 | b | 34.59 | b | 40.88 | f | 47.64 | f | 57.79 | b | 60.72 | d | 60.17 | a | 50.81 | d | 40.87 | d | 29.33 | f | 18.42 | f | 42.63 | d |
1987 | 14.41 | c | 22.73 | d | 26.94 | e | 41.71 | f | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 21.36 | i |
1988 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 51.48 | e | 44.33 | b | 27.12 | b | 10.29 | e | 33.31 | h |
1989 | -2.27 | g | 7.77 | b | 28.82 | c | 43.54 | b | 48.57 | c | 56.55 | b | 63.50 | h | 59.89 | d | 53.20 | c | 40.43 | b | 29.10 | 13.85 | a | 38.17 | b | |
1990 | 11.91 | b | 20.00 | a | 35.53 | 42.86 | b | 47.94 | f | 58.72 | 63.02 | d | 59.16 | b | 55.71 | b | 39.55 | k | 28.69 | d | 12.39 | c | 38.80 | b | ||
1991 | 6.60 | b | 18.92 | j | 30.67 | v | ----- | z | 49.88 | w | 56.43 | 60.68 | 59.89 | 52.35 | 42.26 | 27.25 | b | 13.03 | b | 39.81 | d | |||||
1992 | 9.50 | b | 23.84 | g | 34.47 | 42.59 | a | 50.30 | a | 55.15 | 58.13 | ----- | z | 51.74 | m | 44.60 | e | 21.40 | i | 13.69 | g | 42.10 | e | |||
1993 | 10.67 | m | 17.38 | h | 22.95 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 20.34 | a | 9.82 | a | 17.70 | i |
1994 | 8.79 | 8.73 | b | 31.03 | a | 39.84 | a | 49.85 | 58.65 | 62.42 | 62.87 | a | 52.77 | b | 41.10 | b | 26.95 | 15.68 | c | 38.22 | ||||||
1995 | 14.00 | a | 25.17 | b | 30.31 | b | 37.76 | a | 45.42 | a | 53.93 | a | 58.27 | 62.37 | a | 52.40 | 39.24 | 30.20 | 21.13 | 39.18 | ||||||
1996 | 12.28 | a | 15.05 | 28.16 | 39.23 | 51.02 | 57.75 | 63.65 | 61.52 | 50.98 | 40.71 | 29.95 | 11.85 | 38.51 | ||||||||||||
1997 | 10.81 | 8.85 | d | 24.12 | a | 38.09 | a | 49.16 | 56.80 | 60.82 | 60.39 | 54.17 | 38.83 | a | 28.07 | a | 9.20 | f | 39.10 | a | ||||||
1998 | 14.10 | 19.23 | b | 28.45 | a | 36.45 | a | 48.08 | 53.32 | 64.26 | 60.45 | 56.07 | 41.38 | a | 25.80 | b | 19.59 | b | 38.93 | |||||||
1999 | 19.93 | c | 21.67 | b | 35.66 | 37.12 | 46.03 | a | 54.45 | a | 62.28 | a | 59.60 | 49.15 | 39.90 | b | 28.52 | a | 11.10 | a | 38.78 | |||||
2000 | 15.85 | a | 18.64 | 30.78 | a | 42.13 | 50.42 | 57.40 | 62.69 | 62.07 | a | 51.98 | 41.73 | a | 19.78 | a | 12.20 | a | 38.81 | |||||||
2001 | 6.29 | 17.31 | a | 31.53 | 40.48 | a | 50.13 | a | 56.42 | 62.15 | 59.62 | a | 52.34 | a | 41.08 | a | 31.59 | b | 7.18 | 38.01 | ||||||
2002 | 8.79 | 9.89 | 24.85 | 42.30 | 47.81 | 59.40 | 64.20 | a | 58.40 | 51.66 | a | 39.74 | 25.84 | a | 13.68 | a | 37.21 | |||||||||
2003 | 14.50 | a | 22.04 | 31.55 | 39.17 | 49.02 | b | 54.85 | 64.18 | 62.21 | 50.27 | 44.34 | 26.36 | b | 17.72 | a | 39.68 | |||||||||
2004 | 2.36 | c | 12.84 | 34.56 | 41.98 | 48.52 | 55.67 | 59.95 | 56.89 | 50.29 | a | 41.89 | 30.19 | a | 8.83 | b | 37.00 | |||||||||
2005 | 14.85 | 16.55 | 28.27 | 39.12 | 49.26 | 54.12 | 62.02 | 58.82 | a | 51.65 | 42.41 | b | 28.79 | a | 4.42 | a | 37.52 | |||||||||
2006 | 4.31 | 6.48 | a | 28.52 | 40.85 | 49.26 | 57.58 | 63.69 | 59.94 | 47.32 | 39.37 | 25.62 | 17.31 | 36.69 | ||||||||||||
2007 | 9.00 | 23.45 | 33.21 | 40.33 | 47.94 | 56.60 | a | 63.59 | c | 62.26 | 52.80 | 39.90 | 29.13 | 8.07 | a | 38.86 | ||||||||||
2008 | -2.31 | 9.43 | 16.85 | 33.67 | 45.39 | 53.33 | 60.94 | 60.32 | 50.55 | 39.66 | 29.15 | 12.19 | 34.10 | |||||||||||||
2009 | 9.23 | 14.73 | 28.66 | 36.68 | 50.11 | 53.37 | 60.39 | 56.68 | 52.03 | 35.15 | 27.23 | 5.94 | 35.85 | |||||||||||||
2010 | 11.11 | 12.25 | 26.21 | 38.80 | 45.37 | 57.22 | 62.92 | 59.40 | 52.13 | 43.02 | 25.05 | 24.82 | 38.19 | |||||||||||||
2011 | 7.24 | 10.88 | 29.13 | 39.18 | 44.13 | 55.63 | 63.42 | 61.84 | 52.55 | 40.73 | 26.87 | 15.84 | 37.29 | |||||||||||||
2012 | 16.66 | 17.98 | 32.26 | 42.47 | 50.02 | 58.95 | 63.61 | 60.94 | 52.17 | 40.56 | 28.95 | 13.68 | 39.85 | |||||||||||||
2013 | 1.21 | 11.05 | 26.71 | 38.15 | 47.98 | 57.73 | 63.87 | 60.34 | 54.95 | 38.24 | 28.12 | 7.40 | 36.31 | |||||||||||||
2014 | 11.06 | 18.39 | 27.00 | 38.30 | 46.52 | 54.58 | 62.82 | 58.52 | 54.20 | 43.92 | a | 25.70 | 18.53 | 38.30 | ||||||||||||
2015 | 9.18 | 22.98 | 32.95 | a | 40.52 | 47.65 | 59.68 | 61.02 | 60.68 | 54.35 | 46.71 | 28.52 | 13.58 | 39.82 | ||||||||||||
2016 | 2.45 | 11.26 | 32.40 | 40.63 | 47.90 | 59.93 | 60.48 | 57.65 | 52.07 | 43.55 | 33.03 | 14.26 | 37.97 | |||||||||||||
2017 | 10.76 | 20.32 | 29.47 | 40.30 | 47.85 | 58.62 | 63.44 | 58.53 | 52.62 | 40.53 | 33.92 | 20.95 | 39.78 | |||||||||||||
2018 | 17.29 | 24.09 | 32.00 | 41.68 | 50.95 | 58.40 | 64.87 | 60.48 | 53.48 | 41.53 | a | 22.83 | 9.79 | 39.78 | ||||||||||||
2019 | 6.61 | 8.43 | 25.40 | 40.38 | 44.85 | 55.65 | 61.84 | 60.53 | 54.52 | 34.77 | 27.93 | 11.77 | 36.06 | |||||||||||||
2020 | 7.89 | 15.00 | 32.48 | 38.83 | 50.19 | 58.42 | 62.00 | 62.74 | 52.07 | 42.47 | 29.30 | 8.84 | 38.35 | |||||||||||||
2021 | 10.37 | 18.93 | 29.53 | 40.30 | 49.19 | 60.03 | 65.56 | 60.02 | 54.92 | 40.97 | 32.13 | 18.39 | 40.03 | |||||||||||||
2022 | 12.37 | 13.25 | 28.06 | 39.57 | 49.84 | 58.68 | 64.16 | 62.77 | 56.58 | 41.16 | 24.85 | 15.15 | 38.87 | |||||||||||||
2023 | 9.66 | 5.86 | 20.97 | 34.93 | 50.61 | 54.03 | 63.27 | 62.06 | 53.18 | 43.29 | 29.42 | 20.35 | 37.30 | |||||||||||||
2024 | 14.89 | 19.98 | 32.45 | 40.90 | e | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 27.06 | h | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 9.37 | 14.67 | 26.87 | 39.19 | 47.87 | 56.05 | 61.83 | 59.83 | 52.40 | 41.56 | 27.95 | 13.51 | 37.61 | |||||||||||||
S.D. | 5.60 | 6.79 | 5.08 | 2.73 | 2.35 | 2.12 | 1.69 | 2.05 | 2.00 | 2.28 | 3.50 | 5.84 | 1.71 | |||||||||||||
SKEW | -0.24 | 0.09 | -0.21 | -0.54 | -0.09 | 0.11 | -0.27 | -1.00 | -0.12 | -0.47 | -0.67 | 0.02 | -0.11 | |||||||||||||
MAX | 21.42 | 31.39 | 38.06 | 43.80 | 53.33 | 60.93 | 65.56 | 63.66 | 57.18 | 46.71 | 35.07 | 27.41 | 41.91 | |||||||||||||
MIN | -3.61 | -0.39 | 15.03 | 31.48 | 42.18 | 50.78 | 57.60 | 49.63 | 46.13 | 34.60 | 15.98 | 1.12 | 32.80 | |||||||||||||
YRS | 126 | 122 | 124 | 119 | 116 | 122 | 122 | 121 | 121 | 117 | 118 | 118 | 94 |