YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 32.52 | 33.50 | 37.61 | 38.03 | a | 42.63 | a | 46.70 | 50.26 | 50.19 | 45.57 | 40.35 | 37.87 | 36.35 | 40.97 | |||||||||||
1894 | 34.03 | b | 32.57 | 36.81 | 39.53 | 45.65 | 48.33 | 52.39 | 53.10 | 47.90 | 44.39 | 37.63 | 38.19 | 42.54 | ||||||||||||
1895 | 37.00 | 37.39 | 37.48 | 39.80 | 44.81 | 49.63 | 50.26 | 51.74 | 45.87 | 43.61 | 34.03 | 33.26 | 42.07 | |||||||||||||
1896 | 39.77 | 34.83 | 41.65 | 38.20 | 43.52 | 47.90 | 55.97 | 52.87 | 49.97 | a | 42.94 | 37.23 | 38.81 | 43.64 | ||||||||||||
1897 | 36.87 | 36.07 | 34.90 | 41.37 | 47.48 | 50.63 | 53.35 | 52.26 | 47.80 | 42.45 | 36.80 | 32.68 | 42.72 | |||||||||||||
1898 | 28.65 | 38.32 | 33.23 | 40.87 | 44.13 | 50.97 | 50.81 | 52.39 | 47.40 | 44.27 | a | 35.73 | 29.73 | e | 41.37 | |||||||||||
1899 | 36.69 | b | 33.54 | 38.55 | 39.47 | 40.81 | 48.79 | a | 49.00 | 47.84 | 45.93 | 41.55 | 43.97 | 34.71 | 41.74 | |||||||||||
1900 | 39.77 | 36.71 | 39.97 | 39.45 | a | 46.19 | 50.93 | 49.52 | 47.42 | 43.77 | 41.52 | 40.30 | 35.32 | 42.57 | ||||||||||||
1901 | 33.77 | 37.46 | 38.00 | 36.90 | a | 42.87 | a | 46.03 | 49.74 | 51.23 | 45.30 | 44.71 | 41.33 | 29.90 | a | 41.44 | ||||||||||
1902 | 30.58 | 43.25 | 34.23 | 39.53 | 41.62 | b | ----- | z | ----- | z | ----- | z | 42.23 | 42.26 | 39.07 | 36.29 | c | 38.78 | c | |||||||
1903 | 35.77 | 29.54 | 37.90 | 36.13 | 42.77 | 49.17 | 46.61 | 47.58 | 46.57 | b | 44.42 | 42.33 | 34.03 | 41.07 | ||||||||||||
1904 | 31.48 | 38.21 | a | 39.77 | a | 40.73 | 45.06 | 47.80 | 50.19 | 49.61 | 50.27 | 44.65 | 40.27 | 35.00 | a | 42.75 | ||||||||||
1905 | 38.13 | 36.89 | 41.60 | a | 41.69 | a | 43.83 | a | 47.40 | 51.10 | 48.97 | 46.57 | 39.45 | 33.77 | 30.84 | 41.69 | ||||||||||
1906 | 36.58 | 41.96 | b | 40.59 | d | 40.90 | 44.61 | 48.30 | 53.77 | 50.87 | 45.47 | 39.06 | 36.53 | 38.52 | 43.10 | |||||||||||
1907 | 34.68 | 42.29 | 37.81 | 42.34 | a | 43.13 | 48.23 | 50.19 | 49.77 | 43.27 | 44.84 | 34.93 | 37.71 | 42.43 | ||||||||||||
1908 | 37.16 | 33.66 | 33.19 | 38.63 | 39.84 | 45.67 | 53.35 | 50.39 | 45.87 | 40.06 | 37.52 | a | 32.55 | 40.66 | ||||||||||||
1909 | 42.35 | 38.71 | 36.29 | 39.27 | 40.94 | 48.13 | 48.71 | 47.26 | 46.17 | 43.14 | b | 39.67 | 32.67 | a | 41.94 | |||||||||||
1910 | 33.19 | 35.25 | 40.52 | 40.73 | 45.71 | 46.97 | 49.45 | 45.06 | 43.87 | 44.28 | b | 39.17 | 36.67 | a | 41.74 | |||||||||||
1911 | 34.48 | 31.82 | 38.81 | 39.10 | 40.94 | 47.83 | 51.26 | 46.48 | 40.80 | 39.90 | 34.97 | 30.26 | 39.72 | |||||||||||||
1912 | 38.77 | 37.93 | 36.65 | 38.80 | 44.87 | a | 49.80 | 50.61 | 48.81 | 48.00 | 37.26 | 37.80 | 32.77 | 41.84 | ||||||||||||
1913 | 30.68 | 32.57 | 35.16 | 38.80 | 43.52 | 47.20 | 53.32 | 53.74 | 48.33 | 41.23 | 40.33 | 36.61 | 41.79 | |||||||||||||
1914 | 42.65 | 39.79 | 41.06 | 43.47 | 45.90 | 48.67 | 51.74 | 49.81 | 44.40 | 42.26 | 32.87 | 32.70 | a | 42.94 | ||||||||||||
1915 | 35.65 | 40.04 | 38.87 | 44.10 | 45.06 | 45.90 | 51.32 | 51.84 | 43.80 | 38.61 | 36.77 | 37.19 | 42.43 | |||||||||||||
1916 | 34.84 | 40.86 | 38.87 | 37.83 | 39.90 | 46.11 | b | 50.00 | 49.16 | 45.63 | 37.19 | 32.10 | 30.71 | 40.27 | ||||||||||||
1917 | 27.42 | 32.71 | 32.00 | a | 38.60 | 39.87 | 45.07 | 51.35 | 49.65 | 46.60 | 40.06 | 38.57 | 35.61 | 39.79 | ||||||||||||
1918 | 33.71 | 34.61 | 36.42 | 36.83 | 39.06 | 47.13 | 47.74 | 48.13 | 49.90 | 42.87 | 36.00 | 28.52 | 40.08 | |||||||||||||
1919 | 32.84 | 37.11 | 37.87 | 42.63 | 43.71 | 44.40 | 48.19 | 48.40 | a | 46.07 | 34.32 | 29.10 | 32.65 | 39.77 | ||||||||||||
1920 | 30.74 | 29.14 | 33.13 | 36.67 | 38.52 | 46.00 | 46.29 | 49.71 | 45.43 | 40.35 | 38.37 | 36.58 | 39.24 | |||||||||||||
1921 | 34.97 | 35.70 | a | 40.84 | 36.77 | 42.29 | 47.83 | 49.77 | 46.16 | 44.60 | 43.32 | 36.63 | 34.48 | 41.11 | ||||||||||||
1922 | 26.61 | 33.93 | 34.29 | 35.80 | 41.68 | 47.33 | 51.74 | 47.13 | 46.33 | 41.32 | 33.57 | 36.42 | 39.68 | |||||||||||||
1923 | 33.16 | 29.61 | 32.90 | 39.40 | 41.71 | 43.79 | a | 47.52 | 49.71 | 47.77 | 41.77 | 36.67 | 31.26 | 39.61 | ||||||||||||
1924 | 29.16 | 38.10 | 33.16 | 37.63 | 43.90 | 45.87 | 48.00 | 48.00 | 44.03 | ----- | z | 32.50 | x | 33.32 | 40.12 | b | ||||||||||
1925 | 36.61 | 41.14 | 36.61 | 43.83 | 48.35 | 48.73 | 51.04 | g | 49.42 | 46.39 | b | 39.52 | 34.40 | 33.81 | 41.71 | a | ||||||||||
1926 | 32.84 | 40.43 | 38.65 | 47.07 | 46.16 | 51.60 | 53.29 | 50.13 | 43.07 | 43.42 | 43.73 | 33.58 | 43.66 | |||||||||||||
1927 | 38.84 | 39.07 | 37.03 | 39.67 | 42.48 | 49.10 | 50.87 | 48.71 | 45.63 | 42.48 | 43.03 | 32.55 | 42.46 | |||||||||||||
1928 | 36.68 | 36.97 | 42.90 | 40.20 | 46.06 | 47.93 | 51.35 | 48.71 | 44.70 | 42.97 | 37.83 | 32.32 | 42.39 | |||||||||||||
1929 | 32.16 | 30.39 | 36.87 | 37.20 | 41.42 | 48.50 | 49.90 | 49.42 | 44.63 | 40.71 | 29.03 | 39.52 | 39.98 | |||||||||||||
1930 | 34.90 | 38.46 | 38.42 | 41.80 | 41.06 | 47.17 | 51.13 | 49.84 | 48.80 | 41.10 | 35.00 | 30.26 | 41.50 | |||||||||||||
1931 | 36.16 | 39.54 | 40.03 | 40.30 | 48.45 | 51.23 | 54.16 | 49.35 | 45.07 | 42.90 | 35.87 | 36.84 | 43.33 | |||||||||||||
1932 | 33.03 | a | 34.66 | 41.90 | 39.93 | 47.90 | 52.30 | 53.16 | 51.77 | 49.97 | 42.71 | 41.10 | 31.68 | 43.34 | ||||||||||||
1933 | 33.03 | 32.79 | 41.52 | 39.90 | 44.23 | 49.53 | 54.32 | 52.97 | 47.93 | 46.16 | 36.80 | 39.03 | 43.18 | |||||||||||||
1934 | 37.97 | 41.39 | 44.84 | 44.37 | 47.84 | 51.50 | 52.81 | 53.45 | 47.97 | 44.39 | 42.90 | 34.81 | 45.35 | |||||||||||||
1935 | 34.68 | 38.11 | 34.97 | 43.40 | 44.45 | 50.90 | 51.87 | 52.42 | 49.90 | 43.16 | 35.53 | 35.29 | 42.89 | |||||||||||||
1936 | 38.58 | 39.07 | 38.71 | 43.50 | 47.35 | 51.27 | 54.77 | 54.16 | 47.83 | 43.37 | a | 32.93 | 32.65 | 43.68 | ||||||||||||
1937 | 28.45 | 35.46 | 41.35 | 40.20 | 45.00 | 52.30 | 54.55 | 52.81 | 48.63 | 45.68 | 42.70 | 36.13 | 43.61 | |||||||||||||
1938 | 37.35 | 39.50 | 39.13 | 42.03 | 45.68 | 51.53 | 54.13 | 50.58 | 50.50 | 44.65 | 34.27 | 36.47 | a | 43.82 | ||||||||||||
1939 | 34.68 | 33.21 | 40.35 | 41.30 | 45.61 | 49.00 | 53.19 | 51.52 | 50.73 | 42.00 | 35.03 | 38.81 | 42.95 | |||||||||||||
1940 | 39.97 | 42.31 | 41.65 | 43.30 | 47.81 | 52.20 | 51.42 | 51.52 | 49.83 | 44.29 | 37.67 | 39.06 | 45.09 | |||||||||||||
1941 | 39.42 | 42.32 | 39.35 | 41.00 | 47.16 | 48.13 | 55.45 | 51.55 | 45.53 | 42.68 | 42.40 | 40.13 | 44.59 | |||||||||||||
1942 | 37.42 | 35.50 | 35.45 | 41.47 | 44.06 | 49.53 | 54.68 | 52.00 | 50.13 | 43.19 | 38.93 | 37.61 | 43.33 | |||||||||||||
1943 | 33.26 | 37.25 | 41.61 | 44.38 | a | 44.42 | 47.47 | 52.81 | 50.87 | 50.40 | 44.71 | 38.97 | 34.53 | a | 43.39 | |||||||||||
1944 | 34.97 | 35.41 | 37.65 | 39.43 | 45.06 | 49.77 | 52.48 | 50.55 | 48.70 | 44.90 | 39.67 | 37.74 | 43.03 | |||||||||||||
1945 | 35.32 | 37.54 | 36.23 | 39.17 | 45.94 | 49.57 | 53.68 | 51.00 | 47.83 | a | 46.26 | 41.33 | 38.48 | 43.53 | ||||||||||||
1946 | 33.10 | 33.71 | 38.55 | 40.60 | 45.03 | 47.73 | 53.90 | 51.32 | 46.13 | 40.16 | 36.13 | 37.42 | 41.98 | |||||||||||||
1947 | 29.68 | 39.68 | 43.20 | f | 44.07 | 48.87 | 51.87 | 51.71 | 51.32 | 49.73 | 47.84 | 36.27 | 33.65 | 44.06 | a | |||||||||||
1948 | 32.45 | 33.10 | 35.87 | 39.80 | 42.65 | 50.53 | 51.58 | 51.29 | 48.93 | 44.29 | 35.71 | f | 32.96 | c | 42.13 | a | ||||||||||
1949 | 24.03 | 34.50 | 40.77 | 41.77 | 45.61 | 50.60 | 52.97 | 51.23 | 51.03 | 41.06 | 41.57 | 31.81 | 42.25 | |||||||||||||
1950 | 32.06 | 36.57 | 38.74 | 41.57 | 45.52 | 49.87 | 55.26 | 53.71 | 51.03 | 46.81 | 44.00 | 41.55 | 44.72 | |||||||||||||
1951 | 35.84 | 38.82 | 36.68 | 43.37 | 46.94 | 50.27 | 51.32 | 52.84 | 51.17 | 44.48 | 41.67 | 36.13 | 44.13 | |||||||||||||
1952 | 35.52 | 38.24 | 37.23 | 42.50 | 47.37 | a | 49.03 | 54.90 | 51.42 | 51.73 | 46.58 | 35.43 | 40.68 | 44.22 | ||||||||||||
1953 | 41.48 | 36.46 | 37.97 | 41.77 | 43.39 | 47.80 | 53.55 | 52.97 | 54.07 | 42.69 | b | 44.03 | 36.45 | 44.39 | ||||||||||||
1954 | 36.42 | 37.39 | 38.52 | 45.20 | 46.35 | 49.97 | 53.74 | 53.65 | 47.77 | 41.65 | 40.43 | 35.03 | 43.84 | |||||||||||||
1955 | 31.32 | 33.32 | 34.55 | 38.07 | 45.90 | 49.63 | 51.77 | 51.68 | 48.53 | 44.48 | 38.97 | 41.39 | 42.47 | |||||||||||||
1956 | 41.00 | 33.45 | 36.61 | 41.50 | 44.80 | a | 49.47 | 53.59 | d | 50.29 | 49.27 | 43.58 | 34.70 | 30.52 | 42.40 | |||||||||||
1957 | 29.81 | 39.32 | 41.19 | 42.60 | 46.10 | 54.23 | 54.03 | 51.48 | 51.70 | 45.61 | 37.90 | 36.84 | 44.23 | |||||||||||||
1958 | 36.39 | 45.04 | 36.23 | 41.27 | 47.90 | 53.97 | 56.81 | 57.26 | 50.63 | 44.19 | 38.73 | 35.23 | 45.30 | |||||||||||||
1959 | 37.77 | 35.11 | 38.32 | 42.73 | 44.16 | 52.20 | 55.68 | 54.19 | 50.17 | 46.81 | 33.60 | 32.42 | 43.60 | |||||||||||||
1960 | 36.97 | b | 36.71 | a | 42.68 | 42.20 | 45.87 | 54.57 | 56.35 | 52.74 | 49.53 | 44.55 | 42.00 | j | 36.23 | 45.31 | a | |||||||||
1961 | 35.90 | 40.00 | 39.00 | 41.37 | 45.10 | 54.50 | 54.03 | 56.65 | 48.77 | 43.77 | 37.93 | 35.03 | 44.34 | |||||||||||||
1962 | 32.06 | 37.29 | 37.58 | 42.93 | 45.35 | 50.57 | 53.71 | 54.16 | 50.50 | 46.97 | 41.30 | 37.29 | 44.14 | |||||||||||||
1963 | 31.06 | 45.61 | 37.03 | 39.73 | 48.00 | 50.97 | 51.87 | 53.19 | 51.77 | 47.58 | 41.43 | 35.58 | 44.49 | |||||||||||||
1964 | 34.16 | 32.03 | 35.52 | 38.67 | 43.06 | 49.83 | 53.94 | 53.74 | 47.20 | 47.10 | 39.33 | 41.06 | 42.97 | |||||||||||||
1965 | 38.03 | 34.75 | 39.13 | 43.53 | 43.71 | 48.70 | 53.39 | 55.06 | 46.63 | 45.35 | 43.20 | 33.06 | 43.71 | |||||||||||||
1966 | 34.81 | 35.14 | 39.06 | 43.10 | a | 46.32 | 50.70 | 51.45 | 53.94 | 51.00 | 44.13 | 42.77 | 38.71 | 44.26 | ||||||||||||
1967 | 36.45 | 36.00 | 37.52 | 37.10 | 45.90 | 51.87 | 56.06 | 55.77 | 53.77 | 45.55 | 42.47 | 32.32 | 44.23 | |||||||||||||
1968 | 33.87 | 44.59 | 40.65 | 39.90 | 45.13 | 52.10 | 55.10 | 54.06 | 51.57 | 43.94 | 42.07 | 35.90 | 44.91 | |||||||||||||
1969 | 35.52 | 38.75 | 36.87 | 39.90 | 48.87 | 53.37 | 54.84 | 54.13 | 52.83 | 44.68 | 37.60 | 40.58 | 44.83 | |||||||||||||
1970 | 41.77 | 38.93 | 38.87 | 36.87 | 46.97 | 51.80 | 54.90 | 51.26 | 47.57 | 42.52 | 45.20 | 36.90 | 44.46 | |||||||||||||
1971 | 35.48 | 36.18 | 38.00 | 39.03 | 45.71 | 48.43 | 55.06 | 54.35 | 48.73 | 40.29 | 36.40 | 32.58 | 42.52 | |||||||||||||
1972 | 32.23 | 39.59 | 42.74 | 41.03 | 46.35 | 50.28 | a | 54.35 | 54.03 | 47.60 | 44.84 | 38.57 | 33.55 | 43.76 | ||||||||||||
1973 | 36.55 | 41.46 | 38.03 | 41.97 | 47.90 | 53.63 | 54.74 | 51.55 | 49.43 | 44.68 | 43.47 | 40.90 | 45.36 | |||||||||||||
1974 | 34.87 | 34.29 | 41.58 | 41.00 | 45.71 | 52.30 | 55.35 | 55.39 | 51.13 | 45.10 | 37.90 | 36.03 | 44.22 | |||||||||||||
1975 | 33.55 | 38.61 | 40.39 | 38.30 | 46.10 | 50.70 | 54.00 | 53.48 | 50.87 | 43.90 | 36.47 | 35.06 | 43.45 | |||||||||||||
1976 | 31.87 | 36.72 | 35.81 | 38.97 | 45.00 | ----- | z | 55.00 | 53.19 | 51.23 | 42.45 | 41.00 | 30.10 | 41.94 | a | |||||||||||
1977 | 32.39 | 38.11 | 36.50 | a | 42.23 | 42.48 | 53.77 | 54.26 | 55.45 | 51.73 | 45.39 | 39.57 | 40.16 | 44.34 | ||||||||||||
1978 | 40.58 | 40.96 | 43.57 | a | 40.17 | 45.03 | 50.83 | 54.23 | 56.13 | 51.40 | 45.71 | 36.57 | 32.13 | 44.78 | ||||||||||||
1979 | 36.39 | 38.57 | 43.13 | 43.27 | 48.77 | 52.07 | 56.61 | 54.52 | 53.47 | 50.50 | a | 40.41 | a | 36.71 | 46.20 | |||||||||||
1980 | 38.81 | 44.62 | 40.37 | a | 43.47 | 46.77 | 48.73 | 56.39 | 52.81 | 50.80 | 47.13 | 40.07 | 37.26 | 45.60 | ||||||||||||
1981 | 39.84 | 40.61 | 40.68 | 42.93 | 48.32 | 55.17 | 54.90 | 54.29 | 52.23 | 43.94 | 45.20 | 42.71 | 46.73 | |||||||||||||
1982 | 33.13 | 39.57 | 38.58 | 40.63 | 46.94 | 51.87 | 54.29 | 54.39 | 52.33 | 45.84 | 39.17 | a | 36.58 | 44.44 | ||||||||||||
1983 | 38.23 | a | 44.41 | a | 43.68 | 41.47 | 47.03 | a | 52.37 | 54.52 | 57.29 | 54.73 | ----- | z | 42.83 | 43.00 | 47.23 | a | ||||||||
1984 | 37.35 | 38.66 | 42.90 | 42.20 | 49.61 | 53.33 | 60.71 | 56.71 | 53.63 | 46.29 | 42.31 | a | 35.58 | 46.61 | ||||||||||||
1985 | 35.00 | ----- | z | 38.52 | ----- | z | 46.39 | 55.43 | 59.06 | 54.26 | 52.07 | 46.23 | ----- | z | 35.61 | 46.95 | c | |||||||||
1986 | 41.40 | a | 44.29 | 44.58 | 43.37 | 47.77 | 54.77 | 56.84 | 57.16 | 50.48 | a | 47.65 | 39.30 | 37.45 | 47.09 | |||||||||||
1987 | 36.45 | 38.64 | 41.03 | 44.00 | 51.52 | 54.33 | 54.32 | 55.90 | 51.97 | 49.90 | 41.87 | 37.63 | a | 46.46 | ||||||||||||
1988 | 38.61 | 36.69 | 39.03 | 44.03 | 46.16 | 53.07 | a | 58.77 | 55.32 | 50.67 | 48.77 | 43.60 | 35.26 | 45.83 | ||||||||||||
1989 | 33.81 | 34.00 | a | 43.65 | 46.43 | 47.03 | 52.67 | 54.00 | e | ----- | z | 51.17 | 44.77 | 38.13 | 32.97 | a | 43.51 | a | ||||||||
1990 | 36.19 | 34.60 | c | 40.74 | 47.50 | 47.61 | 52.43 | 57.32 | 57.71 | 52.77 | 46.16 | 36.63 | 29.03 | 44.89 | ||||||||||||
1991 | 34.19 | 40.71 | 38.30 | a | 41.53 | 45.55 | 50.50 | 57.42 | 54.43 | a | 54.17 | a | 49.32 | 40.70 | 34.77 | a | 45.13 | |||||||||
1992 | 35.42 | 42.50 | a | 43.26 | 46.47 | 51.19 | 55.41 | a | 55.87 | 56.39 | 51.23 | 49.20 | a | 40.70 | 35.21 | b | 46.90 | |||||||||
1993 | 35.17 | b | 37.61 | 45.17 | a | 43.47 | 49.83 | a | 52.31 | a | 55.48 | 54.81 | 50.10 | 48.48 | 35.90 | 34.65 | 45.25 | |||||||||
1994 | 36.33 | a | 36.46 | 40.90 | 43.27 | 48.32 | 50.97 | a | 56.87 | 52.77 | 51.93 | 44.66 | b | 36.69 | a | 36.27 | a | 44.62 | ||||||||
1995 | 44.74 | 42.07 | a | 38.42 | 40.73 | 43.23 | a | 52.04 | c | 56.10 | 54.39 | 52.47 | 44.70 | a | 42.77 | 42.58 | 46.19 | |||||||||
1996 | 38.84 | 42.89 | a | 41.30 | a | 44.17 | 47.68 | 52.67 | 59.23 | 55.48 | 50.80 | 45.94 | 42.97 | 41.35 | 46.94 | |||||||||||
1997 | 40.39 | 37.70 | a | 40.42 | 44.00 | 50.48 | 52.87 | 56.06 | 55.52 | 52.23 | 45.57 | a | 45.70 | 35.71 | 46.39 | |||||||||||
1998 | 44.19 | 41.07 | 41.29 | 41.90 | 45.58 | 53.30 | 57.07 | a | 56.87 | 54.77 | 43.61 | 42.67 | 33.68 | 46.33 | ||||||||||||
1999 | 35.52 | 38.61 | 37.81 | 41.50 | 45.87 | 50.83 | 52.32 | 55.74 | ----- | z | 45.48 | 44.63 | 33.61 | 43.81 | a | |||||||||||
2000 | 40.03 | 44.15 | b | 39.87 | a | 44.27 | 48.93 | a | 54.30 | 54.00 | 54.87 | 51.80 | 46.32 | 38.13 | 36.13 | 46.07 | ||||||||||
2001 | 33.13 | a | 36.61 | 41.48 | 40.28 | a | 50.29 | 52.30 | 55.23 | ----- | z | 51.70 | 50.10 | a | 43.50 | 41.32 | 45.09 | a | ||||||||
2002 | 35.27 | a | 38.64 | 37.97 | 44.11 | b | 45.48 | 51.93 | 56.45 | b | ----- | z | 50.04 | c | 43.03 | 40.37 | 39.35 | 43.88 | a | |||||||
2003 | 43.90 | 36.93 | 40.67 | a | 40.67 | 46.45 | 52.90 | 57.40 | a | 54.71 | 52.87 | 46.96 | c | 40.52 | a | 39.34 | b | 46.11 | ||||||||
2004 | 39.10 | b | 39.83 | 42.58 | ----- | z | 48.00 | a | 51.83 | a | 56.23 | a | 54.83 | a | 50.83 | 45.72 | b | 38.89 | b | 36.76 | b | 45.87 | a | |||
2005 | 37.03 | 41.31 | b | 42.30 | a | 40.83 | ----- | z | 51.00 | 57.83 | a | 54.10 | b | 48.37 | 45.96 | c | 40.97 | 40.06 | 45.43 | a | ||||||
2006 | 39.26 | 36.52 | a | 38.18 | c | 44.52 | c | 48.53 | a | 54.29 | b | 59.80 | a | 53.86 | c | 50.04 | b | 43.27 | a | 43.00 | b | 35.61 | 45.57 | |||
2007 | 30.32 | 38.54 | b | 41.71 | 42.17 | a | 45.97 | 49.81 | c | 55.27 | a | 53.13 | 49.62 | a | 44.72 | b | 38.72 | a | 33.13 | a | 43.59 | |||||
2008 | 34.69 | b | 36.89 | b | 36.24 | j | 37.64 | b | 46.30 | d | 49.26 | c | 54.77 | a | 53.71 | c | 48.69 | d | 44.50 | c | 43.31 | d | 34.72 | b | 44.04 | a |
2009 | 34.52 | b | 38.00 | a | 38.40 | a | 41.68 | b | 48.70 | a | 52.31 | d | 54.35 | 53.21 | b | 52.00 | d | 45.40 | a | 37.04 | c | ----- | z | 45.05 | a | |
2010 | 41.60 | f | 41.15 | a | 37.97 | b | 39.21 | f | 43.00 | c | 52.57 | i | 53.32 | c | 50.93 | b | 50.29 | b | ----- | z | 38.77 | d | 42.41 | b | 44.73 | d |
2011 | 34.04 | e | 33.48 | g | 41.26 | d | 42.59 | c | 43.20 | f | 51.61 | b | 56.00 | b | 54.29 | 52.78 | g | 47.45 | b | 38.55 | a | 31.80 | f | 45.72 | d | |
2012 | 34.56 | d | 36.89 | a | 36.84 | f | 43.00 | d | ----- | z | 47.59 | h | 53.40 | f | 53.29 | n | 48.72 | l | 48.17 | g | 42.26 | c | 36.85 | e | 38.71 | g |
2013 | 31.80 | f | 32.59 | f | 36.56 | v | 42.56 | n | 45.91 | t | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 35.48 | 37.67 | 38.92 | 41.17 | 45.43 | 50.33 | 53.52 | 52.31 | 48.98 | 44.02 | 39.00 | 35.70 | 43.45 | |||||||||||||
S.D. | 3.68 | 3.50 | 2.79 | 2.43 | 2.61 | 2.57 | 2.82 | 2.74 | 2.97 | 2.77 | 3.42 | 3.25 | 1.91 | |||||||||||||
SKEW | -0.07 | -0.02 | -0.14 | 0.05 | -0.30 | -0.17 | -0.19 | -0.28 | -0.35 | -0.39 | -0.33 | 0.15 | -0.20 | |||||||||||||
MAX | 44.74 | 45.61 | 45.17 | 47.50 | 51.52 | 55.43 | 60.71 | 57.71 | 54.77 | 50.50 | 45.70 | 43.00 | 47.09 | |||||||||||||
MIN | 24.03 | 29.14 | 32.00 | 35.80 | 38.52 | 43.79 | 46.29 | 45.06 | 40.80 | 34.32 | 29.03 | 28.52 | 39.24 | |||||||||||||
YRS | 119 | 118 | 117 | 117 | 117 | 116 | 117 | 115 | 117 | 116 | 116 | 118 | 100 |