YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 19.71 | c | 22.36 | 34.45 | 40.07 | 46.23 | 50.00 | 56.29 | 56.03 | 49.53 | 40.39 | 34.10 | 36.03 | 40.43 | ||||||||||||
1894 | 30.45 | 27.68 | 35.32 | 41.73 | 47.87 | 52.97 | 58.74 | 58.23 | 50.30 | 42.00 | 39.83 | 30.27 | a | 42.95 | ||||||||||||
1895 | 22.57 | c | 33.25 | 34.00 | 41.03 | 46.74 | 53.03 | 56.74 | 56.90 | 48.53 | 38.90 | 31.77 | 31.65 | 41.26 | ||||||||||||
1896 | 30.50 | a | 35.37 | b | 34.35 | 39.10 | 46.68 | 53.80 | 62.19 | 56.43 | a | 48.90 | 41.90 | 29.46 | d | 33.47 | a | 42.68 | ||||||||
1897 | 31.24 | b | 32.15 | a | 33.58 | 42.60 | 50.16 | 54.57 | 56.42 | 60.13 | 49.23 | 41.39 | 36.66 | a | 31.57 | a | 43.31 | |||||||||
1898 | 30.26 | 35.59 | a | 35.10 | 40.87 | 46.10 | 52.70 | 56.68 | 59.35 | 49.80 | 40.03 | 35.07 | 27.13 | 42.39 | ||||||||||||
1899 | 27.80 | a | 28.25 | 34.58 | 39.80 | 44.61 | 51.00 | 57.52 | 53.62 | b | 49.67 | 41.19 | 40.87 | 31.20 | a | 41.68 | ||||||||||
1900 | 32.57 | a | 32.56 | a | 39.71 | 41.07 | 48.10 | 54.76 | a | 56.90 | 54.48 | 48.87 | 40.71 | 33.30 | 37.19 | 43.35 | ||||||||||
1901 | 29.03 | b | 29.71 | d | 34.56 | f | 36.74 | c | 47.63 | a | 49.50 | b | 54.70 | a | 57.93 | b | 47.87 | 45.45 | 36.27 | d | 32.26 | 42.46 | a | |||
1902 | 26.71 | 31.43 | 35.61 | c | 40.23 | 49.16 | 50.00 | 54.26 | 55.71 | 48.38 | a | 41.97 | 36.38 | a | 30.29 | 41.68 | ||||||||||
1903 | 32.80 | a | 27.14 | 34.40 | a | 39.03 | 47.58 | 55.14 | a | 55.10 | 56.00 | 48.00 | 40.81 | 36.97 | a | 31.32 | 42.02 | |||||||||
1904 | 32.90 | 29.10 | 34.77 | 42.57 | 46.23 | 50.90 | 57.35 | 55.70 | a | 49.23 | 42.06 | 37.80 | 33.42 | 42.67 | ||||||||||||
1905 | 30.71 | 27.36 | 40.03 | 41.83 | 46.68 | 54.30 | 57.29 | 56.00 | 51.90 | 37.40 | a | 31.17 | 31.90 | 42.21 | ||||||||||||
1906 | 32.71 | 35.54 | 33.87 | 42.77 | 47.52 | 50.43 | 63.00 | 57.32 | 51.00 | 44.00 | a | 36.59 | a | 34.84 | 44.13 | |||||||||||
1907 | 20.80 | a | 32.70 | a | 34.84 | 39.77 | 49.61 | 53.73 | 58.23 | 54.71 | 49.30 | 43.61 | 34.57 | 33.50 | a | 42.11 | ||||||||||
1908 | 30.77 | a | 30.83 | 37.94 | 41.70 | 45.68 | 51.97 | 60.39 | 56.55 | 49.10 | 42.84 | 35.59 | a | 29.10 | 42.70 | |||||||||||
1909 | 18.36 | c | 33.89 | 35.90 | 40.63 | 45.39 | 54.03 | 55.74 | 53.00 | 51.57 | 42.63 | a | 36.43 | 23.16 | 40.90 | |||||||||||
1910 | 22.65 | 28.00 | 39.61 | 42.83 | a | 49.39 | 51.83 | 57.71 | 53.29 | 48.97 | 44.87 | 37.33 | 34.94 | 42.62 | ||||||||||||
1911 | 29.61 | 28.18 | 34.61 | 38.07 | 44.84 | 53.80 | 59.10 | 55.94 | 48.63 | 39.35 | 33.96 | b | 31.97 | 41.51 | ||||||||||||
1912 | 25.84 | 34.43 | a | 33.19 | 41.73 | 47.61 | 54.17 | 58.35 | 56.32 | ----- | z | ----- | z | ----- | z | ----- | z | 43.96 | d | |||||||
1913 | ----- | z | ----- | z | 32.75 | s | 42.40 | 47.71 | 55.90 | 59.32 | 60.68 | ----- | z | 41.87 | 38.14 | b | 29.86 | b | 46.99 | d | ||||||
1914 | 32.76 | b | 33.41 | a | 36.81 | 42.79 | b | 43.32 | 49.83 | 59.23 | 57.61 | 44.50 | 37.35 | 30.63 | c | 20.06 | 40.69 | |||||||||
1915 | 25.81 | 31.25 | 36.65 | 41.28 | a | 45.68 | 52.61 | b | 57.74 | 59.06 | 47.46 | b | 40.06 | 33.20 | 29.13 | 41.66 | ||||||||||
1916 | 13.41 | b | 25.31 | 34.42 | 39.60 | 41.39 | 49.67 | 53.10 | b | 54.74 | 46.43 | 34.10 | 27.50 | 26.87 | 37.21 | |||||||||||
1917 | 24.16 | 29.64 | 31.06 | 37.77 | 45.19 | 50.10 | 58.26 | 56.71 | 50.07 | 39.81 | 34.50 | 36.68 | 41.16 | |||||||||||||
1918 | 34.20 | a | 27.89 | 34.37 | a | 38.83 | 44.68 | 54.14 | a | 56.42 | 53.61 | 51.57 | 43.65 | 32.77 | 31.39 | 41.96 | ||||||||||
1919 | 23.58 | 32.18 | 36.87 | 41.37 | 46.47 | a | 50.69 | a | 58.38 | e | 54.81 | 41.10 | 38.74 | 35.00 | a | 20.67 | d | 39.99 | ||||||||
1920 | 28.53 | a | 29.55 | 37.26 | 39.63 | 43.00 | 51.90 | 59.48 | 57.35 | 49.03 | 41.80 | a | 31.83 | 32.77 | 41.85 | |||||||||||
1921 | 30.71 | c | 33.00 | 39.20 | a | 39.62 | d | 47.19 | 56.07 | 55.94 | 55.06 | 43.03 | 38.97 | 30.73 | 26.10 | 41.30 | ||||||||||
1922 | 19.00 | a | 25.61 | 34.16 | 37.76 | a | 44.45 | 55.57 | 57.11 | d | 57.46 | c | 48.39 | b | 43.30 | d | 34.40 | 24.07 | b | 40.11 | ||||||
1923 | 33.14 | b | 23.17 | e | 34.19 | 40.87 | 47.06 | 53.80 | 59.45 | 58.97 | 50.73 | 41.13 | 35.67 | 29.87 | 42.34 | |||||||||||
1924 | 22.84 | 35.10 | 34.84 | 40.79 | a | 48.87 | 52.93 | 55.87 | 56.23 | 46.93 | 41.55 | 34.90 | 26.54 | e | 41.45 | |||||||||||
1925 | 32.21 | b | 36.68 | 35.58 | 42.45 | a | 49.71 | 52.90 | 61.16 | 55.90 | 50.77 | 39.84 | 33.00 | 34.16 | 43.70 | |||||||||||
1926 | 33.63 | a | 37.46 | 34.60 | a | 41.80 | 45.06 | 56.07 | 61.39 | 58.00 | b | 43.90 | a | 41.94 | 35.48 | a | 27.36 | c | 43.06 | |||||||
1927 | 27.82 | c | 33.89 | 35.16 | 39.07 | 45.55 | 55.00 | 56.74 | 57.45 | 50.67 | c | 44.13 | 38.90 | 26.52 | 42.57 | |||||||||||
1928 | 26.24 | b | 29.38 | 38.43 | a | 38.77 | 49.03 | 54.63 | 60.42 | 56.13 | 47.20 | 38.97 | 34.37 | 28.29 | 41.82 | |||||||||||
1929 | 22.97 | a | 19.85 | b | 36.94 | 38.40 | 46.97 | 54.33 | 54.16 | 57.74 | 46.73 | 41.35 | 27.70 | 32.19 | 39.94 | |||||||||||
1930 | 12.41 | d | 34.68 | 37.26 | 43.40 | 46.77 | 51.10 | 59.26 | 58.48 | 50.40 | 39.58 | 34.60 | 31.74 | 41.64 | ||||||||||||
1931 | 32.81 | 31.57 | 35.35 | 40.00 | 49.71 | 53.27 | 57.65 | 55.97 | 51.70 | 41.35 | 31.50 | 24.37 | a | 42.10 | ||||||||||||
1932 | 29.35 | 27.14 | 40.03 | 42.13 | 46.84 | 54.07 | 56.35 | 56.23 | 47.10 | 44.16 | 36.48 | a | 23.30 | a | 41.93 | |||||||||||
1933 | 27.30 | a | 24.70 | a | 35.97 | 38.50 | 44.32 | 54.03 | 57.61 | 56.45 | 48.23 | 41.90 | 35.10 | 35.29 | 41.62 | |||||||||||
1934 | 34.35 | 33.89 | 38.00 | 44.90 | 47.94 | 55.10 | 56.74 | 55.74 | 50.43 | 45.13 | a | 39.23 | 34.43 | a | 44.66 | |||||||||||
1935 | 27.20 | a | 32.56 | a | 33.39 | 38.60 | 45.45 | 53.47 | 59.23 | 55.00 | 52.00 | 39.94 | 30.67 | 32.13 | 41.63 | |||||||||||
1936 | 31.26 | 18.24 | 35.06 | 44.73 | 49.16 | 55.40 | 58.19 | 55.52 | 47.90 | 39.19 | 25.77 | 33.10 | a | 41.13 | ||||||||||||
1937 | 11.77 | a | 25.36 | 37.45 | 41.07 | 47.70 | a | 53.67 | 57.81 | 55.13 | 51.60 | 44.68 | 37.83 | a | 34.48 | 41.54 | ||||||||||
1938 | 32.33 | a | 31.82 | 35.32 | 41.97 | 45.90 | 54.37 | 56.84 | 53.48 | 52.17 | 41.74 | 31.97 | 30.03 | 42.33 | ||||||||||||
1939 | 31.83 | a | 30.96 | d | 37.84 | 43.43 | 48.19 | 52.27 | 59.26 | 56.42 | 50.23 | 43.61 | 31.97 | 34.68 | 43.39 | |||||||||||
1940 | 29.03 | 35.38 | 40.10 | 43.53 | 50.48 | 55.17 | 60.06 | 55.58 | 54.33 | 46.68 | 33.43 | 30.13 | 44.49 | |||||||||||||
1941 | 31.58 | 32.85 | a | 36.90 | a | 45.34 | a | 49.97 | a | 58.34 | a | 65.48 | 60.87 | 52.86 | b | 45.65 | 36.83 | 32.84 | 45.79 | |||||||
1942 | 22.39 | 32.46 | 33.10 | a | 42.97 | a | 48.32 | 53.90 | 61.42 | 58.52 | ----- | z | 44.45 | 35.80 | 34.63 | a | 42.54 | a | ||||||||
1943 | 21.19 | 32.61 | 35.03 | 43.57 | 44.84 | 50.93 | 57.13 | 56.13 | 51.93 | a | 44.19 | 37.50 | ----- | z | 43.19 | a | ||||||||||
1944 | ----- | z | 32.57 | v | 34.90 | 42.80 | 48.84 | 54.77 | 61.00 | 58.81 | 52.90 | 44.75 | c | 35.26 | g | 31.57 | a | 47.81 | c | |||||||
1945 | 35.23 | 34.89 | 36.90 | 42.83 | 49.97 | 54.03 | 60.74 | 59.81 | 50.37 | 44.32 | 36.33 | 31.48 | 44.74 | |||||||||||||
1946 | 32.06 | 33.05 | f | 38.13 | 42.27 | 50.48 | 53.90 | 59.93 | a | 58.94 | 51.83 | 41.60 | a | 32.23 | 34.55 | 45.08 | a | |||||||||
1947 | 27.03 | a | 34.43 | 39.06 | 44.73 | 53.23 | 53.37 | 59.84 | 56.87 | 52.47 | 47.60 | a | 40.70 | 34.90 | 45.35 | |||||||||||
1948 | 30.87 | h | 28.75 | i | 34.96 | d | 41.39 | b | 49.41 | b | 58.15 | c | 57.52 | 58.07 | b | 50.03 | 40.32 | c | 35.67 | 28.23 | 45.38 | b | ||||
1949 | 13.65 | 28.79 | 37.48 | 43.33 | 50.90 | 54.30 | 58.97 | 58.80 | a | 52.27 | 38.10 | 39.23 | 33.06 | 42.41 | ||||||||||||
1950 | 16.13 | a | 30.46 | d | 36.13 | 40.23 | 45.83 | a | 54.70 | 58.39 | 58.73 | a | 51.47 | 44.81 | 37.87 | 36.90 | a | 42.64 | ||||||||
1951 | 30.71 | 30.89 | 34.39 | 41.10 | 48.29 | 55.47 | 60.00 | 57.65 | 51.00 | 43.52 | 34.40 | 28.84 | 43.02 | |||||||||||||
1952 | 24.19 | 30.59 | 35.71 | 40.57 | 49.19 | 55.10 | 59.52 | 59.06 | 52.45 | a | 44.77 | 30.21 | a | 33.10 | 42.87 | |||||||||||
1953 | 38.68 | 35.64 | 38.42 | 41.70 | 47.19 | 52.43 | 59.77 | 59.42 | 52.34 | a | 43.55 | 38.17 | 35.48 | 45.23 | ||||||||||||
1954 | 27.35 | 34.46 | 32.35 | 41.90 | 48.94 | 52.47 | 57.06 | 57.60 | a | 51.70 | 40.23 | 41.40 | 29.72 | b | 42.93 | |||||||||||
1955 | 31.74 | 31.00 | 32.68 | 38.60 | 47.53 | a | 55.80 | 57.84 | 57.42 | 51.57 | 43.81 | 31.93 | 29.58 | 42.46 | ||||||||||||
1956 | 30.16 | 24.75 | a | 36.87 | 43.87 | 52.29 | 54.00 | 61.23 | 60.26 | 52.48 | a | 43.48 | 35.40 | 33.65 | 44.04 | |||||||||||
1957 | 17.52 | b | 30.04 | 37.32 | 44.57 | 53.77 | 57.73 | 58.77 | 56.90 | 54.50 | 43.74 | 32.37 | 34.42 | 43.47 | ||||||||||||
1958 | 33.65 | 39.21 | 35.29 | 42.43 | 53.61 | 61.10 | 64.00 | 63.26 | 53.93 | 43.26 | 36.47 | 35.00 | 46.77 | |||||||||||||
1959 | 31.00 | 34.86 | 37.42 | 43.00 | 46.71 | 56.10 | 61.03 | 58.90 | 52.43 | 44.16 | 31.13 | 31.26 | 44.00 | |||||||||||||
1960 | 23.61 | 32.21 | 35.61 | 43.30 | 46.87 | 55.83 | 62.39 | 58.39 | 51.43 | 44.74 | 36.28 | a | 30.19 | 43.40 | ||||||||||||
1961 | 32.90 | 38.00 | 39.55 | b | 43.87 | 49.37 | a | 58.32 | b | 60.84 | 62.87 | 49.93 | 42.45 | 31.33 | 32.00 | 45.12 | ||||||||||
1962 | 27.48 | 33.43 | 34.61 | 44.63 | 47.26 | 53.10 | 59.19 | 59.06 | 52.13 | 44.33 | a | 39.93 | 35.07 | a | 44.19 | |||||||||||
1963 | 24.61 | c | 35.30 | a | 36.81 | 42.00 | 49.17 | a | 56.80 | 57.10 | 59.90 | 57.10 | a | 45.55 | 39.40 | 31.19 | 44.58 | |||||||||
1964 | 33.81 | 32.62 | 35.97 | 41.47 | 46.32 | 54.30 | 60.07 | a | 56.97 | 50.00 | 41.65 | 36.20 | 27.77 | 43.09 | ||||||||||||
1965 | 32.84 | 36.07 | 33.68 | 43.80 | 48.13 | 55.10 | 60.17 | a | 60.94 | 49.33 | 44.77 | 40.67 | 30.63 | a | 44.68 | |||||||||||
1966 | 32.00 | 34.75 | 35.77 | 43.03 | a | 48.35 | 53.90 | 59.10 | 60.00 | a | 54.10 | 42.74 | 39.20 | 34.74 | 44.81 | |||||||||||
1967 | 36.61 | 34.54 | 35.26 | 39.47 | 49.03 | 58.48 | a | 61.74 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 45.02 | e | ||||||
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1975 | ----- | z | 30.64 | 35.00 | c | 38.33 | 46.53 | a | 53.66 | a | 61.55 | 54.47 | a | 46.80 | 41.10 | 32.00 | a | 31.23 | a | 42.85 | a | |||||
1976 | 28.73 | a | 31.78 | b | 34.38 | b | 40.57 | 46.52 | 51.07 | 57.38 | b | 55.31 | b | 49.70 | 37.25 | c | 33.93 | 28.87 | 41.29 | |||||||
1977 | 25.55 | 34.07 | 36.70 | a | 43.27 | 46.45 | 58.55 | a | 59.97 | b | 64.07 | a | 51.00 | b | 41.07 | b | 33.10 | 35.07 | b | 44.07 | ||||||
1978 | 30.90 | 36.33 | a | 38.90 | b | 42.59 | a | 48.10 | a | 56.50 | 60.79 | b | 58.94 | 51.07 | 39.72 | b | 27.17 | 27.67 | d | 43.22 | ||||||
1979 | 13.32 | 29.85 | a | 36.81 | 44.57 | 51.29 | 56.50 | 61.10 | 59.53 | a | 53.17 | a | 46.80 | a | 35.48 | a | 35.03 | a | 43.62 | |||||||
1980 | 22.06 | 31.90 | 37.29 | 42.62 | a | 50.70 | a | 54.25 | b | 61.00 | 57.79 | b | 52.47 | 42.50 | c | 38.83 | a | 33.48 | b | 43.74 | ||||||
1981 | 37.84 | 32.81 | a | 37.67 | a | 42.55 | a | 50.59 | b | 54.61 | b | 59.30 | a | 60.93 | b | 51.50 | b | 41.17 | a | 36.79 | a | 34.10 | a | 44.99 | ||
1982 | 31.43 | a | 30.85 | b | 35.48 | 38.07 | b | 48.76 | b | 58.00 | a | 59.34 | b | 60.23 | 51.93 | 41.92 | e | 32.62 | a | 31.41 | b | 43.34 | ||||
1983 | 33.04 | e | 36.41 | a | 41.77 | a | 41.73 | 51.32 | c | 54.40 | 58.38 | b | 60.45 | b | 48.93 | 40.72 | b | 41.04 | d | 24.72 | b | 44.41 | ||||
1984 | 29.10 | a | 33.85 | c | 39.50 | a | 42.79 | b | 46.57 | c | 53.87 | 60.50 | a | 59.38 | b | 49.81 | d | 41.92 | f | 36.04 | b | 26.90 | b | 43.48 | a | |
1985 | 29.53 | a | 27.58 | b | 34.13 | a | 42.52 | a | 47.10 | 54.20 | 64.03 | b | 55.59 | d | 46.32 | e | 41.07 | c | 23.50 | d | 21.23 | a | 40.57 | |||
1986 | 30.47 | a | 33.15 | a | 39.33 | a | 39.03 | 47.90 | 57.52 | a | 56.55 | 60.77 | 48.52 | a | 40.65 | 36.63 | 29.52 | 43.34 | ||||||||
1987 | 26.87 | a | 33.33 | a | 37.27 | a | 43.90 | 52.21 | b | 56.62 | a | 61.10 | 59.40 | a | 52.72 | a | 41.71 | 37.75 | b | 32.32 | 44.60 | |||||
1988 | 29.29 | 31.41 | 37.50 | a | 43.97 | 47.87 | 55.00 | a | 60.87 | a | 56.39 | 50.90 | 47.93 | a | 39.93 | 33.26 | 44.53 | |||||||||
1989 | 33.48 | 22.07 | a | 35.74 | 44.83 | a | 48.94 | 56.53 | 58.94 | 59.47 | a | 50.93 | a | 43.80 | a | 39.87 | 33.45 | 44.00 | ||||||||
1990 | 35.07 | c | 31.21 | 37.68 | 45.62 | a | 47.29 | 55.31 | a | 60.90 | 61.06 | 55.83 | 42.03 | a | 38.67 | 22.45 | 44.43 | |||||||||
1991 | 27.48 | 36.00 | a | 35.26 | 41.97 | 47.63 | a | 52.83 | a | 61.29 | 61.53 | a | 52.34 | a | 41.45 | 38.79 | a | 35.47 | a | 44.34 | ||||||
1992 | 35.57 | a | 38.93 | 39.97 | 45.00 | 50.30 | a | 59.83 | 61.45 | 59.13 | 51.25 | b | 44.06 | 38.87 | 29.33 | a | 46.14 | |||||||||
1993 | 23.35 | 27.54 | 35.20 | a | 42.87 | 51.10 | b | 54.33 | 55.77 | 57.50 | a | 50.41 | a | 44.16 | 27.27 | 33.87 | 41.95 | |||||||||
1994 | 34.39 | 29.68 | 36.70 | a | 44.93 | b | 50.87 | 54.10 | 62.71 | 60.27 | a | 53.79 | a | 41.71 | c | 34.24 | a | 33.07 | a | 44.70 | ||||||
1995 | 30.39 | 33.52 | c | 36.13 | 40.90 | a | 50.43 | a | ----- | z | 61.93 | b | 56.17 | b | 54.73 | 42.70 | a | 40.86 | a | 33.84 | 43.78 | a | ||||
1996 | 30.67 | a | 26.00 | b | 36.43 | a | 43.07 | b | 46.24 | b | ----- | z | 61.16 | 58.16 | 49.50 | 42.97 | a | 35.31 | a | 29.65 | 41.74 | a | ||||
1997 | 28.74 | 33.33 | a | 36.94 | 41.30 | 49.55 | 51.86 | a | 56.97 | 59.42 | 53.93 | a | 42.90 | a | 37.70 | 33.80 | a | 43.87 | ||||||||
1998 | 30.71 | 36.29 | 37.17 | b | 41.66 | a | ----- | z | ----- | z | ----- | z | ----- | z | 54.83 | 40.83 | a | 39.20 | 28.58 | 38.66 | d | |||||
1999 | 32.07 | a | ----- | z | ----- | z | 35.00 | a | 42.94 | 52.33 | 53.10 | 58.83 | a | 43.00 | a | 36.10 | 37.10 | 32.97 | a | 42.34 | b | |||||
2000 | 28.26 | 31.11 | a | 32.40 | a | 39.43 | b | 46.60 | a | 51.66 | a | 55.81 | 54.45 | b | 46.67 | ----- | z | ----- | z | 30.07 | a | 41.64 | b | |||
2001 | 30.29 | 28.82 | 33.81 | 36.52 | a | ----- | z | ----- | z | 57.13 | ----- | z | 50.86 | a | 40.00 | 35.47 | 32.77 | 38.41 | c | |||||||
2002 | 32.71 | 29.43 | 32.47 | a | 38.67 | c | 46.77 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 36.01 | g | ||
2003 | 36.93 | a | 30.86 | 38.55 | 39.90 | a | 45.87 | 53.75 | b | 58.66 | b | 56.77 | a | 49.97 | 43.42 | 29.18 | b | ----- | z | 43.99 | a | |||||
2004 | ----- | z | 31.59 | 36.67 | a | 38.86 | b | 47.20 | a | 51.93 | a | 59.00 | 59.62 | b | ----- | z | 41.26 | 32.38 | a | 32.84 | 43.13 | b | ||||
2005 | 30.52 | b | 24.35 | b | 34.39 | 39.30 | 48.53 | a | ----- | z | 57.68 | 55.84 | ----- | z | 41.77 | a | ----- | z | ----- | z | 41.55 | d | ||||
2006 | 33.43 | a | 26.69 | b | 33.31 | b | 37.83 | a | 46.29 | 53.93 | b | ----- | z | 55.69 | e | 47.72 | a | 39.29 | c | 34.93 | c | 29.32 | 39.86 | a | ||
2007 | 26.77 | 31.79 | 36.66 | b | 38.54 | b | 45.27 | a | 53.40 | 61.45 | 55.70 | a | 48.67 | 38.74 | 31.59 | a | ----- | z | 42.60 | a | ||||||
2008 | ----- | z | 32.21 | a | ----- | z | 33.97 | 48.46 | c | 50.45 | a | 57.40 | a | ----- | z | ----- | z | 34.71 | 36.53 | ----- | z | 41.96 | e | |||
2009 | ----- | z | ----- | z | 32.61 | 37.83 | a | 44.77 | a | 56.26 | c | 60.03 | 58.93 | d | 50.14 | b | 36.32 | 29.17 | a | 23.19 | 42.93 | b | ||||
2010 | 33.39 | 33.31 | b | 33.17 | a | 39.03 | 44.79 | b | 51.61 | b | 56.93 | a | 56.66 | b | 51.18 | b | 41.13 | 33.53 | 31.50 | a | 42.19 | |||||
2011 | 30.50 | a | 27.46 | b | 33.31 | b | 37.17 | a | 44.28 | b | 52.03 | a | 55.45 | 56.70 | a | 50.34 | a | 43.42 | 31.50 | 26.20 | a | 40.70 | ||||
2012 | 26.45 | 31.63 | b | 33.28 | b | 40.17 | a | 44.86 | c | 51.66 | a | 58.80 | a | 57.39 | 47.82 | b | 39.57 | a | 38.50 | 31.58 | 41.81 | |||||
2013 | 26.93 | a | 30.30 | a | 34.73 | a | 38.87 | 48.16 | 54.97 | 58.52 | 60.55 | 53.74 | c | 36.57 | c | 32.07 | 24.30 | a | 41.64 | |||||||
2014 | 29.80 | a | 27.71 | 33.77 | 39.93 | a | 46.68 | c | 54.33 | 61.21 | b | 60.57 | a | 50.28 | a | 45.77 | a | 30.97 | 34.04 | e | 42.92 | |||||
2015 | 31.61 | 34.57 | 35.71 | 38.21 | a | 50.72 | b | ----- | z | ----- | z | 58.36 | i | 47.30 | c | 43.41 | d | ----- | z | 32.36 | f | 40.22 | e | |||
2016 | 30.63 | d | 32.42 | c | 35.89 | c | 42.79 | a | ----- | z | 53.10 | a | ----- | z | 56.08 | g | 47.67 | c | 42.50 | c | 36.31 | d | 22.81 | e | 38.24 | c |
2017 | 19.14 | c | 26.23 | b | 36.00 | b | 38.68 | b | 46.92 | f | 54.28 | a | 58.11 | c | 57.74 | d | 48.15 | j | 36.90 | a | 34.89 | b | 28.58 | 39.05 | b | |
2018 | 33.40 | a | 30.96 | 32.17 | a | 39.10 | 51.70 | d | 52.61 | b | 57.96 | c | 57.85 | e | 46.37 | c | 39.27 | e | 33.48 | a | 31.93 | b | 42.23 | |||
2019 | 31.90 | a | 24.26 | e | 26.50 | c | 42.21 | b | 48.89 | d | 55.00 | c | 58.93 | a | 59.90 | a | 53.07 | a | 33.68 | i | 30.31 | a | 30.10 | b | 41.92 | a |
2020 | 32.68 | 30.52 | b | 32.84 | 40.38 | a | 47.13 | 54.03 | a | 58.80 | a | 57.94 | 50.55 | a | 40.10 | b | 32.07 | 30.84 | 42.32 | |||||||
2021 | 32.19 | 30.82 | 31.81 | 35.50 | 45.77 | 55.07 | 61.87 | 58.42 | 49.00 | 40.00 | 35.97 | 29.87 | 42.19 | |||||||||||||
2022 | 26.16 | 26.61 | 36.13 | 34.87 | 45.45 | 52.83 | 59.16 | 60.42 | 49.70 | 42.29 | 28.53 | 23.68 | 40.49 | |||||||||||||
2023 | 29.82 | c | 26.61 | ----- | z | 36.40 | 50.81 | 53.63 | 60.55 | 59.23 | 49.33 | 41.03 | 33.70 | 36.10 | 43.38 | a | ||||||||||
2024 | 22.00 | q | 31.44 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 28.55 | 31.09 | 35.78 | 41.02 | 47.73 | 54.03 | 58.87 | 57.73 | 50.19 | 41.82 | 34.80 | 30.81 | 42.78 | |||||||||||||
S.D. | 5.55 | 3.92 | 2.27 | 2.44 | 2.32 | 2.20 | 2.28 | 2.20 | 2.66 | 2.59 | 3.61 | 3.82 | 1.58 | |||||||||||||
SKEW | -1.11 | -0.64 | -0.26 | -0.42 | 0.19 | 0.35 | 0.01 | 0.20 | -0.52 | -0.37 | -0.45 | -0.82 | -0.17 | |||||||||||||
MAX | 38.68 | 39.21 | 41.77 | 45.62 | 53.77 | 61.10 | 65.48 | 64.07 | 57.10 | 47.93 | 41.40 | 37.19 | 46.77 | |||||||||||||
MIN | 11.77 | 18.24 | 26.50 | 33.97 | 41.39 | 49.50 | 53.10 | 53.00 | 41.10 | 34.10 | 23.50 | 20.06 | 37.21 | |||||||||||||
YRS | 117 | 118 | 119 | 124 | 120 | 117 | 119 | 117 | 115 | 118 | 117 | 115 | 94 |