YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 38.12 | a | 36.38 | c | 43.29 | l | 55.60 | d | 62.88 | c | 78.24 | c | 82.23 | c | 76.17 | d | ----- | z | ----- | z | ----- | z | ----- | z | 61.37 | e |
1894 | ----- | z | 22.30 | a | 46.12 | b | 57.71 | a | 68.80 | a | 75.60 | f | 80.67 | j | 77.31 | e | 68.05 | h | 60.11 | c | 44.02 | d | 37.07 | x | 53.77 | e |
1895 | 23.54 | s | 24.70 | c | 39.78 | d | 55.16 | k | 64.18 | i | 67.33 | i | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 32.24 | j |
1896 | ----- | z | 36.56 | b | 39.50 | a | 57.89 | c | 67.96 | d | 77.67 | d | 80.26 | l | 77.50 | r | 66.76 | a | 52.79 | e | 38.17 | f | 38.27 | c | 54.67 | d |
1897 | 25.93 | c | 30.19 | d | 42.17 | d | 51.62 | i | 65.46 | f | 75.38 | i | 79.50 | f | 73.79 | c | 72.98 | e | 56.63 | d | 38.56 | d | 28.10 | b | 46.04 | d |
1898 | 24.67 | h | 34.20 | c | 36.50 | n | 53.50 | c | 59.60 | b | 69.74 | e | 72.83 | y | ----- | z | ----- | z | 44.69 | j | 36.17 | r | ----- | z | 54.26 | h |
1899 | ----- | z | ----- | z | ----- | z | ----- | z | 67.82 | f | 74.43 | 76.40 | 80.50 | b | 70.06 | e | 58.21 | b | 45.92 | ----- | z | 67.59 | f | |||
1900 | 36.32 | 29.77 | f | 45.38 | c | 53.95 | h | 64.70 | c | 76.37 | c | 78.42 | e | 79.79 | 69.25 | b | 60.27 | 41.61 | c | 34.38 | c | 58.65 | b | |||
1901 | 32.08 | e | 30.44 | d | 44.88 | c | 54.67 | g | 64.48 | b | 78.39 | b | 82.52 | b | 79.28 | d | 69.27 | b | 57.41 | i | 44.02 | c | 32.32 | c | 55.77 | b |
1902 | 32.70 | c | 32.91 | 43.78 | m | 52.44 | l | 66.36 | c | 71.88 | f | 78.28 | f | 81.96 | c | 66.90 | d | 58.44 | e | 44.28 | c | 28.02 | i | 54.79 | e | |
1903 | ----- | z | 24.11 | f | 42.40 | e | 55.95 | j | 60.43 | i | 66.72 | e | 79.78 | f | 79.19 | d | 69.19 | l | 58.30 | f | 41.98 | f | 34.85 | e | 55.79 | h |
1904 | 32.00 | f | 36.55 | h | 45.58 | f | 51.46 | e | 63.57 | d | 70.41 | c | 76.94 | f | 74.44 | w | 69.21 | i | 56.82 | f | 43.62 | d | 30.90 | f | 57.26 | h |
1905 | 21.90 | f | 19.76 | i | 47.34 | f | 48.50 | c | 58.52 | d | 71.54 | e | 73.12 | c | 79.60 | e | 72.83 | 54.46 | d | 44.85 | d | 32.43 | d | 59.54 | c | |
1906 | 38.03 | 35.96 | b | 32.43 | b | 50.34 | k | 58.39 | m | 67.50 | j | 74.91 | b | 76.54 | d | 71.00 | l | 53.52 | c | 39.55 | h | ----- | z | 51.90 | f | |
1907 | 28.07 | x | 38.52 | 52.25 | a | 49.93 | h | 58.25 | i | 70.61 | g | ----- | z | 76.79 | j | 70.29 | b | 58.21 | c | 40.81 | c | 32.11 | d | 48.70 | f | |
1908 | 35.44 | 40.41 | l | 46.25 | g | 53.66 | h | 63.02 | e | 71.79 | f | 75.64 | f | 77.50 | b | 69.38 | f | 57.29 | e | 42.60 | f | 36.62 | c | 53.97 | g | |
1909 | 33.75 | c | 37.47 | l | ----- | z | 56.88 | r | 65.09 | o | 74.54 | q | 80.88 | s | 82.09 | i | 70.34 | h | 59.05 | i | 47.64 | s | 22.76 | h | 33.75 | k |
1910 | 32.59 | b | 30.96 | e | 53.46 | h | 54.75 | n | 62.83 | h | 77.06 | f | 81.63 | d | 76.12 | c | 73.52 | h | 57.63 | e | 49.86 | b | 35.76 | n | 54.80 | f |
1911 | 42.18 | l | 34.04 | b | 47.28 | d | 58.64 | e | 67.41 | o | 78.22 | l | 78.85 | a | 75.94 | f | 75.26 | c | 51.20 | d | 38.27 | b | 25.67 | d | 51.15 | d |
1912 | 18.29 | 35.18 | l | 33.64 | b | 52.08 | d | 66.77 | e | 70.90 | e | 79.13 | a | 77.55 | 63.54 | c | 58.71 | j | 45.81 | d | 32.63 | e | 54.03 | b | ||
1913 | 28.28 | h | 20.93 | e | 41.52 | c | 55.79 | k | 68.25 | i | 72.29 | b | 83.17 | s | 77.97 | o | 65.85 | d | 56.95 | c | 47.37 | o | 32.50 | b | 48.34 | f |
1914 | 36.60 | g | 33.70 | h | 45.66 | i | 53.93 | h | 62.94 | m | 77.98 | f | 78.78 | h | 78.18 | a | 72.68 | e | 57.41 | c | 48.08 | f | 24.92 | a | 58.30 | h |
1915 | 31.48 | e | 39.81 | g | 32.76 | b | 56.62 | f | 59.54 | d | 69.78 | e | 75.54 | g | 72.17 | d | 70.20 | j | 61.47 | n | 42.95 | t | 32.31 | b | 49.67 | f |
1916 | 29.45 | i | 41.12 | q | 49.19 | j | 52.13 | 62.73 | c | 71.83 | a | 82.42 | 78.27 | 66.27 | 54.97 | 38.69 | a | 34.50 | s | 63.41 | d | |||||
1917 | 29.02 | a | ----- | z | 40.83 | b | 49.75 | n | 56.70 | d | 73.43 | a | 80.65 | a | 74.56 | ----- | z | ----- | z | ----- | z | ----- | z | 59.20 | f | |
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 | 38.10 | 32.05 | 41.08 | e | 54.46 | f | 61.00 | 71.30 | c | 78.52 | 77.13 | a | 67.93 | b | 48.98 | d | 42.83 | 32.21 | b | 53.74 | a | |||||
1924 | 27.90 | a | 36.21 | c | 30.33 | d | 52.71 | a | 56.16 | 73.38 | b | 75.60 | a | 78.43 | a | 65.16 | a | 54.76 | j | 42.15 | m | 23.24 | d | 51.91 | b | |
1925 | 26.20 | d | 41.62 | 49.65 | 58.79 | a | 65.62 | b | 78.96 | q | 79.11 | m | 75.05 | a | 69.22 | 48.33 | b | 42.33 | j | 32.50 | a | 51.89 | c | |||
1926 | 32.03 | a | 42.13 | b | 39.95 | a | 48.22 | 63.90 | 72.28 | 77.52 | a | 77.94 | 69.57 | 58.40 | b | 40.00 | g | 30.37 | h | 58.19 | b | |||||
1927 | 32.56 | g | 38.13 | b | 42.82 | f | 56.05 | 66.37 | e | 70.06 | c | 76.58 | 72.44 | d | 69.70 | c | 58.27 | a | 46.04 | g | 28.05 | a | 59.52 | c | ||
1928 | 37.41 | n | 36.38 | 44.89 | c | 50.75 | b | 63.08 | 66.47 | 76.80 | a | 74.08 | 67.28 | c | 54.55 | b | 40.15 | c | 34.40 | 55.35 | a | |||||
1929 | 27.37 | 24.96 | 47.33 | p | 54.82 | 60.47 | a | 71.18 | 77.67 | b | 77.03 | 65.48 | b | 54.82 | 32.77 | b | 35.18 | 52.89 | a | |||||||
1930 | 16.98 | 44.15 | b | 40.23 | 58.05 | 62.31 | 74.93 | 79.19 | 77.77 | 68.12 | 54.11 | 43.23 | 30.53 | 54.13 | ||||||||||||
1931 | 34.69 | 41.48 | 39.15 | a | 51.65 | 59.58 | a | 76.97 | 80.26 | 76.98 | 76.88 | 60.44 | 40.55 | 34.61 | 56.10 | |||||||||||
1932 | 28.16 | 40.50 | 38.16 | b | 56.67 | 65.67 | a | 71.80 | 81.85 | 79.18 | 68.71 | i | 54.87 | d | 42.80 | 25.83 | b | 53.23 | a | |||||||
1933 | 37.37 | 32.36 | 48.10 | 53.83 | 64.48 | 79.32 | 81.47 | 76.56 | 74.33 | 58.74 | 45.95 | 40.79 | b | 57.78 | ||||||||||||
1934 | 38.53 | 37.76 | a | 46.25 | g | 57.32 | 70.10 | 78.95 | 85.40 | 81.53 | 66.55 | 60.79 | 45.85 | 35.05 | 59.80 | a | ||||||||||
1935 | 39.00 | a | 39.66 | 50.61 | 53.58 | e | 57.82 | 73.14 | a | 82.10 | 80.26 | j | 69.17 | 57.68 | c | 39.98 | b | 34.68 | 54.31 | a | ||||||
1936 | 30.05 | 24.89 | a | 47.32 | 55.48 | f | 65.52 | a | 77.17 | 81.05 | 81.68 | a | 70.12 | 55.69 | g | 42.93 | a | 36.25 | c | 55.70 | b | |||||
1937 | 24.33 | a | 36.96 | a | 41.97 | 53.18 | e | 67.37 | 76.08 | d | 82.35 | 83.95 | a | 72.35 | 58.39 | 42.15 | c | 32.81 | 55.99 | |||||||
1938 | 35.73 | 38.79 | 51.03 | 54.11 | c | 64.35 | 74.02 | f | 80.05 | 82.80 | d | 70.76 | e | 61.15 | e | 41.72 | a | 37.05 | 56.14 | a | ||||||
1939 | 37.75 | c | 31.89 | a | 48.68 | i | 57.35 | f | 67.66 | 75.65 | 81.94 | 78.63 | 74.62 | 59.65 | 43.12 | 38.32 | 58.92 | b | ||||||||
1940 | 19.71 | n | 36.62 | 46.52 | 54.58 | 63.73 | 73.58 | 82.40 | 75.79 | 71.45 | 61.35 | e | 41.07 | 37.05 | 58.56 | a | ||||||||||
1941 | 34.58 | 36.57 | 41.21 | 53.58 | 65.76 | 69.27 | f | 76.52 | 76.50 | 70.40 | d | 57.82 | f | 44.95 | 36.73 | 53.68 | b | |||||||||
1942 | 30.63 | a | 32.11 | a | 44.02 | 55.92 | 64.15 | 72.52 | 80.29 | c | 76.56 | 67.73 | d | 56.85 | 45.97 | 33.87 | 55.05 | |||||||||
1943 | 34.47 | 41.98 | 40.90 | 60.23 | f | 60.94 | 76.15 | 81.82 | 82.23 | 69.80 | 55.74 | 42.22 | c | 30.56 | 56.07 | a | ||||||||||
1944 | 32.92 | 36.74 | 41.23 | 49.10 | 65.11 | c | 75.25 | 77.50 | 78.82 | a | 70.32 | 57.38 | f | 44.92 | 32.97 | 54.99 | a | |||||||||
1945 | 32.76 | 36.86 | 48.60 | 51.10 | 64.00 | 68.80 | 78.68 | 77.95 | 69.52 | 57.82 | 45.70 | 29.60 | 55.11 | |||||||||||||
1946 | 35.84 | 41.93 | 49.65 | 61.68 | 61.06 | 75.97 | 82.68 | 79.24 | 70.00 | 56.68 | 40.23 | 39.29 | 57.85 | |||||||||||||
1947 | 33.02 | 34.39 | 40.15 | 51.88 | a | 60.85 | 71.83 | 78.37 | 80.66 | 73.86 | a | 64.03 | 38.12 | 34.37 | 55.13 | |||||||||||
1948 | 30.50 | 32.98 | a | 34.53 | 60.32 | 65.56 | 73.65 | 79.50 | 77.61 | 72.90 | 58.02 | 43.42 | e | 36.03 | 55.42 | |||||||||||
1949 | 24.30 | a | 34.88 | 44.96 | h | 55.19 | a | 64.97 | 74.03 | a | 77.77 | i | 76.60 | 67.75 | 56.32 | 49.05 | 34.35 | 53.74 | b | |||||||
1950 | 33.29 | 39.98 | 42.18 | 53.77 | 62.98 | 74.17 | 72.53 | 70.79 | 65.15 | 62.19 | 42.48 | 37.31 | 54.74 | |||||||||||||
1951 | 28.27 | 39.61 | 42.44 | 51.98 | 64.32 | 68.55 | 79.18 | 79.31 | g | 68.60 | 57.65 | 39.67 | 35.06 | 52.30 | a | |||||||||||
1952 | 38.53 | 39.88 | 40.97 | 53.45 | 64.60 | 81.70 | c | 81.16 | 80.82 | 70.62 | 56.44 | 40.47 | 33.81 | 56.87 | ||||||||||||
1953 | 42.76 | b | 39.38 | 49.79 | 52.57 | 63.53 | 81.80 | 79.76 | 76.68 | 72.15 | 59.68 | 44.28 | 34.26 | 58.05 | ||||||||||||
1954 | 33.29 | 47.34 | 42.68 | 61.07 | 60.98 | 77.98 | 83.56 | 79.10 | 74.53 | 57.40 | 47.18 | 37.27 | 58.53 | |||||||||||||
1955 | 31.65 | k | 32.61 | 43.73 | 58.23 | 65.70 | a | 71.42 | 81.98 | a | 79.44 | 71.05 | 57.96 | h | 40.97 | 35.69 | 58.08 | b | ||||||||
1956 | 33.73 | 32.67 | 46.06 | 53.18 | 70.48 | 80.55 | 79.76 | 78.39 | 72.00 | 61.65 | 41.62 | 37.06 | 57.26 | |||||||||||||
1957 | 27.90 | 40.54 | 42.76 | 52.17 | 60.85 | 72.27 | 82.26 | 79.94 | 66.28 | 56.48 | 41.05 | 40.94 | 55.29 | |||||||||||||
1958 | 34.58 | 36.59 | 33.03 | 51.13 | 67.34 | 75.78 | 76.90 | 77.76 | 71.35 | 56.69 | 41.28 | a | 34.24 | 54.72 | ||||||||||||
1959 | 27.31 | 34.52 | 42.97 | 51.45 | 64.81 | 75.82 | 76.26 | 76.84 | 66.00 | 51.87 | 39.57 | 36.39 | 53.65 | |||||||||||||
1960 | 28.35 | 25.81 | 38.65 | 58.30 | 63.73 | 74.12 | 76.61 | 78.39 | 69.33 | 57.67 | a | 43.98 | 33.05 | 54.00 | ||||||||||||
1961 | 32.61 | 38.21 | 44.03 | 51.58 | 63.90 | 73.17 | 77.53 | 77.08 | 65.43 | 56.18 | 39.32 | 31.89 | 54.25 | |||||||||||||
1962 | 28.06 | 39.77 | 42.47 | 55.60 | 69.52 | 71.78 | 78.21 | 78.98 | 67.83 | 59.11 | 45.35 | 37.69 | 56.20 | |||||||||||||
1963 | 24.58 | 41.24 | a | 49.29 | 59.18 | 68.35 | 76.37 | 82.13 | 79.00 | 72.40 | 64.13 | 44.85 | 28.83 | a | 57.53 | |||||||||||
1964 | 36.34 | 32.00 | 42.23 | 56.70 | 67.76 | 73.60 | 81.68 | 78.15 | 68.52 | 56.56 | 43.95 | 33.42 | 55.91 | |||||||||||||
1965 | 37.47 | 35.18 | 36.58 | 58.60 | 67.16 | 72.68 | 78.97 | 75.08 | 65.10 | 57.98 | 48.98 | 38.26 | 56.00 | |||||||||||||
1966 | 26.08 | 31.54 | 47.75 | a | 54.05 | 66.18 | 75.42 | 82.53 | 73.77 | 67.48 | 56.23 | 44.12 | 30.87 | 54.67 | ||||||||||||
1967 | 36.39 | 39.89 | a | 50.90 | 59.98 | 62.68 | 73.67 | 76.65 | 74.03 | 66.98 | 58.23 | 42.27 | 33.95 | 56.30 | ||||||||||||
1968 | 34.23 | 36.86 | 49.52 | k | 54.45 | a | 60.19 | 75.03 | 78.05 | 76.55 | a | 68.23 | b | 59.05 | 42.03 | 29.53 | 55.84 | a | ||||||||
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 81.32 | f | 77.90 | f | 68.84 | k | 51.23 | e | 42.48 | g | ----- | z | 51.23 | k |
1970 | 34.83 | m | 41.08 | d | 38.62 | g | 51.48 | j | 70.44 | g | 68.91 | n | 79.88 | e | 79.73 | i | 67.72 | a | 52.09 | d | 42.91 | b | 37.11 | 53.47 | f | |
1971 | 33.81 | 35.61 | 44.02 | g | 52.64 | i | 64.28 | a | 77.78 | a | 78.88 | b | 76.08 | a | 68.03 | 58.90 | 44.70 | 36.47 | a | 57.45 | b | |||||
1972 | 30.85 | e | 39.41 | b | 52.81 | b | 57.45 | i | 64.14 | b | 75.47 | 77.52 | 75.18 | f | 69.43 | 57.87 | 37.98 | b | 26.26 | d | 53.17 | b | ||||
1973 | 30.66 | 38.41 | 45.23 | c | 47.75 | h | 63.80 | i | 75.37 | 78.20 | d | ----- | z | ----- | z | 60.73 | e | ----- | z | ----- | z | 54.77 | f | |||
1974 | 40.25 | s | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 59.36 | q | 43.03 | ----- | z | 43.03 | k | |
1975 | 34.78 | d | 31.88 | c | 42.60 | a | 54.23 | b | 63.37 | d | ----- | z | 78.12 | j | ----- | z | 62.85 | t | 58.93 | a | 40.66 | a | ----- | z | 46.64 | e |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | 60.78 | a | 74.02 | e | 78.31 | 75.65 | 66.04 | g | 50.25 | c | 38.85 | 33.88 | b | 58.82 | e | |||
1977 | 24.68 | 39.16 | c | 46.41 | c | 56.48 | 67.20 | a | 78.00 | c | 81.82 | a | 78.10 | f | 70.60 | a | 56.85 | a | 44.89 | h | 36.69 | g | 57.91 | c | ||
1978 | 23.60 | b | 23.90 | b | 42.83 | e | 56.73 | j | 67.21 | n | 74.80 | c | 81.76 | 78.27 | a | 71.87 | c | 58.48 | d | 41.67 | d | ----- | z | 55.24 | c | |
1979 | ----- | z | ----- | z | ----- | z | 53.75 | 59.69 | 71.68 | 78.35 | 73.68 | 70.10 | 57.65 | 37.80 | 34.55 | 59.69 | c | |||||||||
1980 | 28.17 | a | 32.83 | 38.16 | 49.53 | 58.60 | 75.57 | 83.24 | 78.27 | 69.22 | 54.18 | 41.64 | b | 36.90 | 53.86 | |||||||||||
1981 | 34.34 | 36.95 | 44.44 | 60.22 | 60.55 | 77.33 | a | 79.65 | 74.73 | 67.87 | 55.31 | 45.82 | 33.68 | 55.90 | ||||||||||||
1982 | 29.08 | 27.98 | 42.95 | 51.78 | a | 62.16 | 67.83 | c | 77.58 | 78.03 | 68.57 | a | 54.47 | 40.00 | 33.65 | 52.84 | ||||||||||
1983 | 31.63 | 33.95 | 39.36 | c | 47.10 | 57.83 | b | 68.08 | 80.90 | 81.92 | 70.08 | 56.15 | a | 42.05 | a | 19.30 | a | 52.36 | ||||||||
1984 | 24.11 | 36.91 | ----- | z | 46.78 | 62.55 | a | 75.80 | b | 78.79 | 78.68 | 66.22 | a | 51.92 | 42.47 | 34.10 | a | 54.39 | a | |||||||
1985 | 26.09 | b | 29.95 | 45.05 | a | 56.64 | b | 65.56 | 74.03 | a | 78.87 | 75.47 | a | 65.98 | 52.09 | b | 35.93 | a | 29.12 | a | 52.90 | |||||
1986 | 37.63 | a | 35.61 | a | 48.10 | a | 56.37 | 64.95 | a | 74.97 | 81.30 | i | 76.05 | a | 69.68 | 56.45 | a | 41.24 | a | 33.26 | 54.03 | a | ||||
1987 | 32.33 | b | 40.73 | 41.81 | 53.43 | 66.21 | 74.43 | 77.69 | 77.26 | 68.79 | a | 55.89 | 43.93 | a | 32.95 | 55.45 | ||||||||||
1988 | 26.03 | 35.21 | 43.48 | 51.15 | 64.13 | 75.87 | 78.74 | 79.13 | 67.47 | 53.43 | i | 44.37 | 35.94 | 54.68 | a | |||||||||||
1989 | 34.66 | 27.68 | 45.15 | e | 57.27 | 64.27 | 68.02 | c | 76.05 | b | 74.55 | b | 64.90 | e | 58.23 | 43.22 | a | 28.81 | 53.57 | |||||||
1990 | 32.87 | 34.76 | g | 42.29 | c | 54.72 | e | 60.90 | b | 75.95 | 75.85 | 76.66 | 71.54 | c | 56.43 | i | 47.27 | 27.66 | 56.57 | b | ||||||
1991 | 29.06 | 43.16 | 45.21 | 55.08 | e | 65.38 | c | 74.43 | 77.18 | 76.39 | c | 68.53 | 56.10 | g | 35.68 | 35.68 | c | 55.07 | a | |||||||
1992 | 35.02 | d | 41.33 | 46.90 | 54.79 | a | 62.84 | c | ----- | z | 75.44 | 71.59 | c | 68.32 | b | 55.45 | a | 35.36 | b | 24.52 | d | 51.96 | a | |||
1993 | 22.69 | e | 28.42 | b | 42.63 | 50.45 | b | 62.10 | a | 70.95 | 77.78 | d | 75.37 | 63.07 | b | 52.08 | e | 36.44 | f | 35.81 | g | 54.55 | b | |||
1994 | 30.64 | c | 31.09 | e | 46.29 | b | 51.84 | b | 66.98 | f | 77.73 | d | 76.50 | a | 76.81 | b | 66.79 | a | 56.13 | e | 42.31 | c | 37.83 | g | 55.61 | b |
1995 | 32.90 | f | 40.75 | b | 43.13 | 47.98 | e | 54.77 | i | 70.41 | a | 76.58 | g | 80.16 | b | 66.72 | c | 54.34 | 44.47 | a | 32.68 | 53.40 | c | |||
1996 | 29.25 | a | 37.03 | 37.47 | 53.72 | 64.26 | j | 75.71 | b | 76.94 | f | 74.22 | b | 67.17 | f | 54.63 | d | 40.10 | 32.87 | a | 48.33 | c | ||||
1997 | 30.82 | 34.79 | 47.04 | c | 47.13 | 62.40 | a | 71.88 | a | 78.68 | a | 75.84 | b | 69.77 | 55.02 | 38.78 | 30.75 | c | 53.58 | |||||||
1998 | 33.47 | 39.23 | 38.18 | c | 49.63 | 66.23 | e | 72.84 | b | 79.55 | 76.63 | 73.41 | c | 57.87 | a | 45.70 | 34.07 | c | 55.57 | |||||||
1999 | 34.08 | a | 40.88 | 41.73 | 52.17 | 60.58 | e | 71.54 | b | 79.36 | f | 78.46 | e | 64.02 | a | 54.23 | 47.77 | 36.42 | 52.90 | a | ||||||
2000 | 33.12 | a | 41.36 | 43.83 | d | 53.52 | b | 66.94 | d | 73.22 | c | 79.53 | b | 81.40 | 70.17 | 57.76 | b | 37.28 | 28.93 | a | 55.59 | |||||
2001 | 30.37 | 31.73 | b | 40.89 | 56.95 | 62.88 | b | 72.18 | b | 82.03 | 77.08 | 68.72 | 54.94 | 46.72 | 34.76 | 54.94 | ||||||||||
2002 | 31.44 | 33.46 | 38.58 | 55.92 | 62.31 | 78.25 | 79.39 | 76.87 | 67.69 | a | 49.76 | 40.68 | 31.90 | 53.85 | ||||||||||||
2003 | 33.63 | 30.89 | 43.13 | 54.40 | 63.03 | 68.90 | a | 80.66 | 78.56 | 64.92 | 58.76 | 39.65 | 33.94 | 54.21 | ||||||||||||
2004 | 32.26 | 32.90 | 48.98 | 53.00 | 66.45 | 71.10 | 74.19 | 71.33 | e | 69.38 | 55.53 | 40.97 | 34.55 | 54.22 | ||||||||||||
2005 | 32.21 | 38.11 | 42.95 | 52.23 | 62.35 | 72.77 | 77.32 | 75.48 | 71.08 | 56.61 | 44.33 | 31.60 | 54.75 | |||||||||||||
2006 | 38.52 | 32.93 | 43.55 | 56.77 | 65.34 | 76.02 | 79.97 | 76.10 | 63.58 | 54.50 | 42.63 | 32.09 | b | 55.17 | ||||||||||||
2007 | 20.82 | a | 28.14 | 49.13 | 47.95 | 63.60 | a | 70.37 | 77.00 | 80.16 | 70.75 | 58.37 | 41.92 | 28.56 | 53.06 | |||||||||||
2008 | 29.90 | 32.59 | 42.69 | 49.98 | 63.03 | 73.98 | 78.92 | 75.19 | 66.03 | 54.32 | 44.78 | 31.24 | 53.56 | |||||||||||||
2009 | 32.89 | 39.34 | 43.39 | 50.92 | 61.37 | 72.12 | 76.48 | 74.68 | 64.80 | 47.47 | 45.17 | 26.03 | 52.89 | |||||||||||||
2010 | 28.92 | 29.79 | 42.24 | 54.68 | 60.21 | 76.55 | 78.58 | 78.15 | 72.07 | 57.42 | 41.00 | 33.52 | 54.43 | |||||||||||||
2011 | 27.71 | 29.62 | 42.68 | 54.12 | 61.35 | 76.47 | 84.06 | 81.63 | 67.03 | 56.35 | 42.08 | 27.32 | 54.20 | |||||||||||||
2012 | 34.45 | 35.62 | 50.94 | 56.90 | 66.71 | 77.55 | 81.79 | 75.77 | 67.65 | 52.11 | 45.93 | 32.58 | 56.50 | |||||||||||||
2013 | 30.03 | 33.29 | 41.02 | 46.05 | 62.82 | 76.60 | 77.66 | 75.77 | 71.77 | 54.19 | 40.15 | 29.34 | 53.22 | |||||||||||||
2014 | 29.16 | 28.73 | 39.63 | 52.02 | 62.63 | 73.00 | 76.08 | 77.08 | 68.65 | 58.15 | 38.63 | 33.47 | 53.10 | |||||||||||||
2015 | 31.66 | 33.84 | 44.90 | 54.27 | 59.65 | 75.30 | 78.24 | 75.16 | 73.27 | 58.40 | 43.35 | 34.68 | 55.23 | |||||||||||||
2016 | 31.98 | 40.14 | 46.26 | 53.02 | 59.19 | 75.67 | 78.37 | 73.92 | 69.88 | 59.95 | 46.97 | 26.68 | 55.17 | |||||||||||||
2017 | 30.31 | 41.43 | 46.98 | 53.87 | 59.03 | 74.97 | 77.61 | 71.95 | 67.42 | 55.40 | 45.05 | 31.82 | 54.65 | |||||||||||||
2018 | 30.76 | 32.27 | 45.40 | 47.30 | 68.82 | 76.18 | 76.89 | 73.63 | 68.88 | 52.10 | 37.82 | 31.87 | 53.49 | |||||||||||||
2019 | 30.71 | 27.93 | 38.63 | 53.00 | 58.02 | 70.28 | 77.37 | 78.13 | 74.15 | 48.63 | 38.75 | 35.44 | 52.59 | |||||||||||||
2020 | 34.32 | 32.90 | 46.63 | 50.67 | 63.05 | 77.02 | 78.26 | 75.48 | 65.15 | 51.27 | 46.20 | 32.08 | 54.42 | |||||||||||||
2021 | 32.74 | 24.05 | 44.13 | 49.78 | 61.73 | 74.57 | 76.13 | 77.48 | 72.23 | 56.90 | 44.82 | 38.77 | 54.45 | |||||||||||||
2022 | 29.34 | 29.50 | 41.77 | 53.02 | 63.81 | 74.78 | 80.42 | 77.29 | 71.17 | 55.97 | 38.15 | 30.15 | 53.78 | |||||||||||||
2023 | 31.45 | 32.75 | 40.35 | 52.12 | 64.24 | 70.02 | 76.79 | 76.13 | 71.05 | 56.31 | 43.25 | 37.31 | 54.31 | |||||||||||||
2024 | 26.34 | 41.41 | 43.73 | 54.88 | 60.88 | s | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.59 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 31.40 | 35.05 | 43.21 | 53.71 | 63.49 | 73.98 | 79.06 | 77.22 | 69.14 | 56.33 | 42.41 | 32.97 | 54.90 | |||||||||||||
S.D. | 4.56 | 5.19 | 4.39 | 3.39 | 2.98 | 3.12 | 2.46 | 2.55 | 2.83 | 3.21 | 3.14 | 3.85 | 1.46 | |||||||||||||
SKEW | -0.50 | -0.42 | -0.33 | 0.03 | -0.07 | -0.08 | 0.04 | -0.01 | 0.17 | -0.42 | -0.24 | -0.74 | 0.54 | |||||||||||||
MAX | 42.76 | 47.34 | 52.81 | 61.68 | 70.48 | 81.80 | 85.40 | 83.95 | 76.88 | 64.13 | 49.86 | 40.94 | 58.53 | |||||||||||||
MIN | 16.98 | 20.93 | 30.33 | 46.05 | 56.16 | 66.47 | 72.53 | 70.79 | 63.07 | 47.47 | 32.77 | 19.30 | 52.36 | |||||||||||||
YRS | 104 | 110 | 103 | 99 | 107 | 107 | 103 | 109 | 107 | 107 | 106 | 105 | 58 |