YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1891 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 52.32 | ----- | z | ----- | z | 49.16 | 44.13 | 37.00 | 45.65 | h | ||||
1892 | 35.00 | ----- | z | 41.61 | 38.77 | 44.00 | 47.41 | h | 50.26 | 48.81 | 47.83 | 41.90 | ----- | z | ----- | z | 43.52 | d | ||||||||
1893 | 31.87 | a | 29.14 | 35.97 | 35.33 | 42.63 | a | 45.27 | 49.29 | 51.29 | 47.73 | 40.54 | c | 35.81 | c | 38.03 | 40.24 | |||||||||
1894 | 35.58 | 33.11 | 34.84 | 38.37 | 42.74 | 48.87 | 49.39 | 52.87 | 47.87 | 40.39 | 39.33 | 31.93 | a | 41.27 | ||||||||||||
1895 | 32.17 | a | 38.29 | 34.19 | 37.97 | 41.94 | 47.97 | 49.47 | a | ----- | z | ----- | z | 44.77 | 35.07 | a | 36.19 | 39.80 | b | |||||||
1896 | 35.58 | 36.38 | 33.65 | 38.17 | 42.13 | 47.00 | 53.42 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 40.90 | e | |||||||
1897 | ----- | z | 34.17 | j | 32.55 | 41.43 | 46.13 | 49.97 | 50.84 | 52.29 | 46.60 | 43.48 | 36.57 | 37.42 | 43.73 | b | ||||||||||
1898 | 33.30 | a | 37.41 | a | 31.67 | a | 37.60 | 41.58 | 49.47 | 48.61 | c | 53.10 | 49.33 | 41.03 | 36.32 | b | 31.08 | e | 40.87 | |||||||
1899 | 35.87 | 32.19 | a | 32.85 | d | 36.87 | 40.81 | e | ----- | z | 50.39 | 49.19 | 47.63 | 41.32 | 44.50 | 36.58 | 40.75 | a | ||||||||
1900 | 34.90 | 33.82 | 38.52 | 37.27 | 42.69 | b | 48.13 | 49.84 | ----- | z | ----- | z | 41.28 | b | 36.17 | 38.40 | a | 40.10 | b | |||||||
1901 | 29.10 | a | 26.11 | ----- | z | 30.83 | 39.58 | 42.77 | 45.84 | 49.39 | 43.96 | b | 48.00 | a | 41.31 | a | 34.90 | 39.25 | a | |||||||
1902 | 32.42 | 38.36 | 35.39 | 37.21 | a | 44.74 | 45.93 | 48.61 | 49.26 | 42.59 | a | 43.39 | 36.93 | a | 33.00 | 40.65 | ||||||||||
1903 | ----- | z | 30.33 | a | 32.00 | 35.77 | 42.74 | 51.27 | 50.13 | 52.55 | 47.57 | 44.72 | b | 39.62 | a | 36.76 | b | 42.13 | a | |||||||
1904 | 35.13 | 33.10 | 34.94 | 41.71 | b | 42.20 | a | 44.20 | 50.35 | 49.77 | 46.62 | a | 45.23 | 41.82 | b | 35.31 | b | 41.70 | ||||||||
1905 | 32.97 | 34.50 | 40.93 | b | 37.10 | a | 42.83 | b | 49.67 | 51.71 | 50.77 | 50.47 | 38.90 | a | 36.63 | c | 34.74 | 41.77 | ||||||||
1906 | 36.19 | 34.89 | 35.48 | b | 41.03 | 43.45 | 45.53 | 52.42 | 50.06 | 46.97 | 44.46 | c | 38.86 | a | 36.83 | a | 42.18 | |||||||||
1907 | 27.76 | b | 37.43 | 33.13 | 37.77 | 41.71 | 42.76 | a | 45.29 | 46.58 | 45.48 | a | 45.39 | 41.20 | 35.81 | 40.02 | ||||||||||
1908 | 35.67 | a | 34.04 | a | 35.70 | h | 35.39 | b | 41.35 | 46.90 | 51.00 | 48.41 | b | 44.63 | 41.77 | 41.93 | a | 33.84 | 41.36 | a | ||||||
1909 | 29.19 | 36.21 | 35.71 | 37.42 | d | 40.03 | 46.17 | 49.00 | 48.97 | 46.57 | 44.67 | a | 38.60 | 29.55 | 40.17 | |||||||||||
1910 | 31.84 | 32.07 | 40.40 | a | 39.76 | a | 45.84 | 47.15 | c | 47.50 | a | 47.42 | 46.28 | a | 45.45 | 38.97 | 35.52 | 41.52 | ||||||||
1911 | 30.81 | 31.19 | a | 34.74 | 32.63 | 41.48 | 46.03 | 51.24 | b | 47.16 | f | 45.34 | a | 40.53 | a | 37.08 | f | 34.48 | 38.85 | b | ||||||
1912 | 36.06 | 35.86 | 32.13 | 35.90 | 43.13 | 45.50 | b | 50.17 | g | 49.30 | a | 45.31 | a | 39.27 | a | 38.27 | 35.13 | 39.62 | a | |||||||
1913 | 29.68 | 31.32 | 34.35 | 39.17 | 44.00 | 49.30 | 51.87 | 52.29 | 47.20 | 41.10 | 38.47 | 37.69 | b | 41.37 | ||||||||||||
1914 | 38.29 | 37.36 | f | 39.97 | b | 41.53 | 45.29 | 49.30 | 49.10 | 48.71 | 48.33 | 47.13 | 40.20 | 30.77 | 43.51 | a | ||||||||||
1915 | 32.26 | 35.46 | 39.26 | 41.10 | 44.48 | 46.87 | 51.03 | 49.97 | 46.83 | 45.32 | 36.70 | 34.32 | 41.97 | |||||||||||||
1916 | 25.23 | 34.34 | 36.90 | 38.37 | 40.48 | 46.57 | 49.58 | 49.80 | a | 46.97 | 37.61 | 32.73 | 32.52 | 39.26 | ||||||||||||
1917 | 31.00 | 33.07 | 32.84 | 38.43 | 41.65 | 44.63 | 48.19 | 49.48 | 50.79 | a | 42.90 | 41.31 | a | 39.57 | a | 41.16 | ||||||||||
1918 | 37.16 | 32.89 | 35.32 | 37.41 | a | 41.48 | 45.80 | 50.61 | 52.17 | a | 46.67 | 43.70 | a | 38.00 | 34.16 | 41.28 | ||||||||||
1919 | 34.55 | 33.82 | 36.68 | 39.50 | 41.13 | 43.77 | 49.13 | 52.42 | 48.07 | 39.42 | 38.60 | 31.00 | 40.67 | |||||||||||||
1920 | 34.39 | 32.97 | 35.19 | 34.70 | 37.58 | 43.57 | 49.40 | a | 48.10 | 48.00 | 42.73 | a | 37.37 | 37.39 | 40.11 | |||||||||||
1921 | 33.69 | b | 36.21 | 36.37 | a | 36.13 | 40.16 | 48.37 | 46.43 | a | 48.97 | 45.50 | 43.42 | 39.20 | 32.23 | 40.56 | ||||||||||
1922 | 29.74 | 30.54 | 31.81 | 34.90 | 40.74 | 48.23 | 47.81 | 50.35 | 48.30 | 43.77 | 33.33 | 31.50 | a | 39.25 | ||||||||||||
1923 | 34.00 | 27.71 | 34.74 | 38.17 | 42.58 | 46.17 | a | 49.45 | 51.06 | 46.63 | 42.23 | 36.40 | 32.43 | a | 40.13 | |||||||||||
1924 | 32.63 | a | 37.03 | 32.97 | a | 34.63 | 42.35 | 44.73 | 46.81 | 48.94 | 44.21 | a | 42.00 | 36.33 | 40.43 | q | 40.24 | a | ||||||||
1925 | 41.48 | f | 44.68 | 35.83 | a | 40.00 | a | 43.29 | 44.90 | 50.70 | a | 59.03 | b | 59.27 | 54.60 | a | 40.74 | c | 38.71 | 46.52 | a | |||||
1926 | 35.77 | a | 38.46 | 38.03 | b | 42.14 | b | 43.80 | a | 48.00 | a | 49.58 | 51.37 | d | 44.68 | b | 44.38 | b | 40.14 | a | 34.19 | 42.55 | ||||
1927 | 34.36 | c | 33.41 | a | 32.94 | 36.07 | a | 41.81 | 48.41 | c | 50.52 | 50.69 | b | 47.83 | 41.80 | a | 40.46 | b | 34.67 | g | 41.66 | a | ||||
1928 | 41.32 | c | 40.72 | 47.83 | a | 49.03 | 49.13 | a | 48.80 | 51.84 | 48.75 | c | 46.77 | 42.83 | b | 38.63 | 33.89 | d | 44.96 | |||||||
1929 | 28.70 | a | 27.31 | b | 35.97 | a | 36.80 | 41.33 | a | 48.93 | a | 48.68 | 50.66 | b | 44.57 | 43.90 | 34.62 | a | 36.46 | c | 39.83 | |||||
1930 | 22.73 | a | 34.67 | a | 35.50 | a | 42.18 | b | 41.39 | 46.79 | a | 47.74 | 51.10 | 47.43 | 39.59 | b | 37.17 | 34.00 | a | 40.02 | ||||||
1931 | 38.26 | d | 34.00 | 37.03 | b | 39.40 | 43.94 | 47.83 | a | 48.67 | a | 48.90 | b | 47.64 | b | 41.47 | a | 33.77 | d | 34.19 | 41.26 | |||||
1932 | 31.93 | b | 33.55 | 39.83 | a | 40.23 | 40.97 | 47.43 | 48.39 | 51.42 | 45.23 | 43.53 | a | 40.45 | a | 32.84 | 41.32 | |||||||||
1933 | 35.27 | a | 30.61 | 37.03 | a | 36.86 | b | 41.03 | a | 45.23 | 46.97 | a | 51.74 | 46.34 | a | 43.23 | 39.24 | a | 39.06 | 41.05 | ||||||
1934 | 38.93 | a | 37.32 | 38.83 | a | 43.23 | 44.34 | b | 45.59 | a | 49.43 | a | 51.53 | a | 47.07 | 42.93 | c | 41.24 | a | 36.19 | 43.05 | |||||
1935 | 34.66 | b | 34.74 | a | 32.06 | 36.40 | 41.84 | 47.41 | a | 48.70 | a | 48.33 | a | 47.23 | 38.32 | 33.83 | a | 36.13 | a | 39.97 | ||||||
1936 | 35.61 | 29.54 | a | 32.74 | 42.37 | 45.10 | 49.53 | 49.50 | a | 51.65 | 45.20 | 43.73 | a | 33.37 | 36.10 | 41.20 | ||||||||||
1937 | 24.23 | a | 32.36 | 38.40 | a | 39.10 | 42.43 | a | 48.54 | b | 48.74 | 49.16 | 48.47 | 45.65 | 41.40 | 37.87 | 41.36 | |||||||||
1938 | 35.97 | 34.75 | 36.03 | 39.70 | 41.52 | 46.10 | 48.52 | 48.45 | 50.77 | 43.16 | 36.60 | 35.65 | 41.43 | |||||||||||||
1939 | 38.10 | 33.07 | 35.87 | 39.27 | 41.74 | 47.03 | 49.55 | 49.42 | 47.57 | 43.94 | 41.80 | 39.68 | 42.25 | |||||||||||||
1940 | 36.67 | a | 38.72 | 39.06 | 40.87 | 43.58 | 45.37 | 51.00 | 51.61 | 50.57 | 47.13 | 35.20 | 38.26 | 43.17 | ||||||||||||
1941 | 36.58 | 36.86 | 39.26 | 39.90 | 44.45 | 47.87 | 52.90 | 52.42 | 48.37 | 45.71 | 39.73 | 35.68 | 43.31 | |||||||||||||
1942 | 34.16 | 34.61 | 33.58 | 40.60 | 43.30 | a | 46.80 | 53.68 | 53.10 | 48.23 | 45.26 | 36.50 | 37.67 | a | 42.29 | |||||||||||
1943 | 29.19 | 35.57 | 33.77 | 40.40 | 41.26 | 46.37 | 50.35 | 49.74 | 49.13 | 45.03 | 39.47 | 33.84 | 41.18 | |||||||||||||
1944 | 34.87 | 34.14 | 34.45 | 39.13 | 41.61 | 45.80 | 50.45 | 51.71 | 50.33 | 47.29 | 40.67 | 33.23 | 41.97 | |||||||||||||
1945 | 37.00 | 35.93 | 35.48 | 38.10 | 45.03 | a | 44.07 | 48.45 | 50.00 | 46.50 | 41.87 | 37.53 | 36.10 | 41.34 | ||||||||||||
1946 | 35.06 | 35.46 | 35.45 | 38.20 | 44.29 | 46.63 | 51.03 | 50.32 | 47.73 | 39.10 | 33.87 | 35.20 | a | 41.03 | ||||||||||||
1947 | 31.19 | 37.41 | a | 38.06 | 40.93 | 44.39 | 47.31 | a | 49.58 | 49.97 | 47.60 | 44.81 | 37.80 | 36.42 | 42.12 | |||||||||||
1948 | 33.97 | 32.17 | 33.68 | 37.37 | 43.10 | 49.87 | 49.74 | 52.39 | 46.83 | 41.03 | 36.23 | 31.52 | 40.66 | |||||||||||||
1949 | 24.94 | 32.46 | 37.68 | 40.93 | 45.93 | b | 46.70 | 49.71 | 51.94 | 48.83 | 38.52 | 44.41 | a | 34.76 | b | 41.40 | ||||||||||
1950 | 22.68 | 32.18 | 35.87 | 38.20 | 41.13 | 49.97 | 50.81 | 52.94 | 46.66 | a | 41.71 | 38.80 | 42.45 | 41.12 | ||||||||||||
1951 | 33.48 | 32.89 | a | 32.65 | 38.00 | 41.94 | 48.87 | 51.45 | 50.39 | 48.31 | a | 43.81 | 37.47 | 32.71 | 41.00 | |||||||||||
1952 | 31.74 | 34.86 | ----- | z | 37.54 | f | 41.55 | 45.47 | 50.13 | 51.07 | a | 48.70 | 45.74 | 35.10 | 36.00 | 42.04 | b | |||||||||
1953 | 39.74 | 35.39 | 36.24 | b | 38.70 | 43.90 | 46.73 | 51.16 | 50.93 | b | 49.50 | 43.23 | 40.73 | 38.19 | 42.87 | |||||||||||
1954 | 32.45 | ----- | z | 32.45 | 37.60 | 44.61 | 47.70 | 49.29 | 51.61 | 50.80 | 42.35 | 44.57 | 35.71 | 42.65 | a | |||||||||||
1955 | 35.00 | 33.36 | 33.06 | 35.93 | 42.42 | 49.77 | 51.03 | 49.29 | 47.30 | 43.71 | 34.43 | 33.77 | 40.76 | |||||||||||||
1956 | 34.10 | a | 31.41 | 34.30 | a | 39.83 | 45.65 | 48.53 | 51.97 | 52.33 | a | 47.37 | 43.10 | 35.90 | 36.30 | a | 41.73 | |||||||||
1957 | 29.84 | 34.46 | 37.90 | 42.00 | 48.32 | 50.83 | 51.90 | 51.35 | 52.18 | b | 43.65 | 36.37 | 38.94 | 43.15 | ||||||||||||
1958 | 39.52 | 43.86 | 34.90 | a | 40.20 | 48.63 | a | 55.90 | 55.77 | 54.31 | b | 50.68 | e | 44.73 | a | 37.31 | a | 40.87 | 45.56 | |||||||
1959 | 39.97 | 38.06 | j | 37.58 | 41.13 | 43.74 | 50.69 | a | 52.39 | 50.62 | b | 49.60 | 44.35 | 37.63 | 35.10 | 43.89 | a | |||||||||
1960 | 35.06 | 35.45 | 36.68 | 41.41 | a | 44.39 | 48.87 | 50.26 | 52.77 | 48.40 | 45.74 | 37.97 | 36.61 | 42.80 | ||||||||||||
1961 | 38.87 | 40.86 | 37.68 | 40.07 | 45.48 | 50.23 | 53.81 | 53.77 | 47.53 | 42.07 | a | 33.86 | a | 36.81 | 43.42 | |||||||||||
1962 | 32.77 | 36.89 | 35.27 | a | 42.67 | 43.16 | 47.70 | 50.53 | a | 52.39 | 50.27 | 46.39 | 41.83 | 38.53 | a | 43.20 | ||||||||||
1963 | 30.65 | 41.07 | 36.42 | 41.70 | 44.42 | 49.27 | 52.81 | 53.55 | 53.03 | 46.13 | 40.60 | 36.97 | a | 43.88 | ||||||||||||
1964 | 36.68 | 33.55 | 36.42 | 37.83 | 41.74 | 49.30 | ----- | z | 51.94 | 48.33 | 43.45 | 36.13 | 31.97 | b | 40.67 | a | ||||||||||
1965 | 34.74 | 37.14 | 35.06 | 39.63 | 43.16 | 47.33 | 51.97 | 53.68 | 47.83 | a | 46.29 | 42.13 | 34.84 | 42.82 | ||||||||||||
1966 | 36.00 | 35.36 | 35.74 | 41.07 | 43.39 | 48.80 | 52.06 | 51.71 | 50.70 | 43.48 | 40.57 | 40.55 | 43.29 | |||||||||||||
1967 | 38.68 | 36.11 | 35.42 | 36.23 | 45.45 | 51.17 | 53.03 | 54.03 | a | 52.27 | 46.55 | 39.20 | 35.81 | 43.66 | ||||||||||||
1968 | 35.42 | 37.45 | 39.65 | 38.73 | 45.58 | 48.83 | 52.81 | 52.94 | 50.00 | 43.68 | 41.03 | 32.29 | 43.20 | |||||||||||||
1969 | 28.68 | 32.82 | 35.45 | 40.00 | 45.71 | 54.03 | 51.32 | 50.87 | 50.23 | 41.58 | 39.20 | 37.26 | 42.26 | |||||||||||||
1970 | 34.65 | 37.54 | 35.61 | 36.97 | 42.32 | 49.17 | 51.61 | 51.77 | 46.77 | 41.61 | 39.20 | 33.42 | 41.72 | |||||||||||||
1971 | 34.48 | 35.46 | 33.26 | 37.90 | 44.26 | 46.77 | 50.32 | 53.10 | 46.87 | 41.61 | 39.53 | 32.61 | 41.35 | |||||||||||||
1972 | 30.87 | 33.24 | 37.74 | 36.33 | 45.03 | 49.57 | 52.07 | a | 52.68 | 46.23 | 40.29 | 39.27 | 32.65 | 41.33 | ||||||||||||
1973 | 33.48 | 35.39 | 37.03 | 39.57 | 45.16 | 49.37 | 51.27 | a | 49.94 | 49.87 | 44.23 | 36.40 | 39.10 | 42.57 | ||||||||||||
1974 | 31.47 | a | 36.18 | 36.87 | 41.03 | 42.68 | 48.67 | 50.94 | 53.35 | 51.13 | 42.35 | 40.57 | 37.06 | 42.69 | ||||||||||||
1975 | 34.29 | 33.68 | 34.23 | 35.63 | 44.65 | 48.43 | 53.16 | 52.35 | 49.30 | 44.35 | 39.43 | 35.26 | 42.06 | |||||||||||||
1976 | 36.16 | 34.41 | 34.10 | 38.90 | a | 44.58 | 46.73 | 52.03 | 53.13 | 51.20 | 44.23 | 39.52 | a | 38.10 | 42.76 | |||||||||||
1977 | 32.74 | 39.00 | 35.77 | 40.60 | 43.13 | 49.83 | 51.10 | 55.13 | a | 48.83 | 42.37 | a | 37.70 | 37.77 | 42.83 | |||||||||||
1978 | 38.97 | a | 39.79 | 39.65 | 41.66 | a | 44.52 | 52.63 | 54.06 | 54.61 | 51.20 | 44.65 | 33.23 | 31.42 | 43.86 | |||||||||||
1979 | 29.71 | 35.04 | a | 39.39 | 42.70 | 46.71 | 49.37 | 53.71 | 55.29 | 52.77 | 46.68 | 37.60 | 39.77 | 44.06 | ||||||||||||
1980 | 30.35 | 37.82 | a | 38.23 | 41.93 | 45.87 | 49.57 | 53.94 | 52.81 | 51.87 | 45.77 | 42.87 | 40.81 | 44.32 | ||||||||||||
1981 | 37.42 | 36.57 | 38.13 | 40.07 | 44.84 | 48.40 | 51.13 | a | 53.48 | 49.33 | 41.61 | 38.83 | a | 36.32 | 43.01 | |||||||||||
1982 | 33.71 | 35.46 | 35.42 | 36.90 | 44.52 | 50.00 | 51.87 | a | 52.83 | b | 50.57 | 44.52 | 35.48 | a | 34.77 | 42.17 | ||||||||||
1983 | 38.55 | 39.39 | 40.84 | 40.00 | 47.03 | a | 51.13 | 53.17 | a | 53.97 | 47.24 | a | 41.50 | a | 41.04 | b | 31.00 | 43.74 | ||||||||
1984 | 37.65 | 37.34 | 40.03 | 39.33 | 43.28 | b | 49.07 | 50.87 | a | 51.24 | b | 47.65 | j | 39.58 | l | 38.58 | k | 30.41 | i | 43.60 | d | |||||
1985 | 31.67 | g | 31.90 | g | 33.00 | i | 38.94 | m | 43.55 | k | 48.09 | h | 52.84 | 51.23 | 48.10 | 43.97 | 31.77 | 31.77 | 43.28 | f | ||||||
1986 | 38.90 | 36.18 | 41.81 | 40.37 | 45.58 | 51.80 | 52.10 | 54.32 | 49.89 | b | 47.10 | b | 40.13 | 37.20 | a | 44.62 | ||||||||||
1987 | 35.94 | 38.58 | b | 40.19 | 42.70 | 47.07 | a | 49.93 | 53.58 | 52.70 | a | ----- | z | 44.39 | 43.33 | 34.19 | 43.87 | a | ||||||||
1988 | 35.84 | 38.38 | 37.61 | 42.66 | a | 45.52 | 48.79 | a | 52.86 | b | 53.24 | b | 49.57 | 49.23 | 40.90 | 36.57 | a | 44.26 | ||||||||
1989 | 35.90 | 28.82 | 37.84 | 42.59 | a | 46.45 | 51.79 | a | 53.29 | 53.65 | 50.31 | a | 44.90 | a | 42.30 | 40.07 | a | 43.99 | ||||||||
1990 | 38.53 | a | 34.39 | 39.87 | 44.77 | 46.16 | 51.60 | 54.81 | 55.90 | a | 53.77 | 43.06 | 41.30 | 30.35 | 44.54 | |||||||||||
1991 | 34.97 | 41.00 | 36.07 | b | 41.52 | a | 46.50 | a | 49.90 | 53.68 | 54.16 | 51.83 | 42.65 | 42.07 | 39.42 | 44.48 | ||||||||||
1992 | 39.26 | 40.72 | 42.03 | 43.43 | 47.19 | 53.77 | 55.35 | 54.20 | a | 47.97 | a | 46.26 | 40.30 | 34.65 | 45.43 | |||||||||||
1993 | 32.10 | 33.46 | 39.37 | a | 42.97 | 50.55 | 52.14 | a | 54.74 | 54.61 | 48.77 | 46.42 | 34.45 | a | 36.61 | 43.85 | ||||||||||
1994 | 40.81 | 34.79 | 39.65 | 44.72 | a | 47.48 | 49.86 | a | 53.55 | 55.13 | 53.10 | 41.60 | a | 34.63 | ----- | z | 45.03 | a | ||||||||
1995 | 39.16 | 39.21 | 38.35 | 40.57 | 47.45 | 51.10 | 56.13 | 52.74 | 55.40 | 44.74 | 43.57 | 38.00 | 45.54 | |||||||||||||
1996 | 36.94 | 36.03 | 38.65 | 44.13 | 44.13 | 49.86 | a | 53.68 | 53.71 | 48.70 | 43.52 | 38.87 | 36.39 | 43.72 | ||||||||||||
1997 | 38.13 | 36.89 | 39.19 | 41.40 | 48.48 | 52.00 | 54.68 | 56.48 | 53.00 | 45.48 | 42.33 | 36.17 | a | 45.35 | ||||||||||||
1998 | 38.60 | a | 39.93 | 39.83 | a | 39.21 | a | 48.23 | 52.43 | 56.35 | 54.61 | 49.77 | 44.90 | 42.83 | 35.55 | 45.19 | ||||||||||
1999 | 37.90 | 37.48 | a | 36.77 | 38.00 | 43.74 | 50.67 | 52.03 | 55.10 | 48.50 | 42.58 | 41.03 | a | 39.55 | 43.61 | |||||||||||
2000 | 34.74 | ----- | z | 37.13 | 41.68 | b | 45.70 | a | 50.13 | 54.73 | a | 53.16 | 51.48 | a | 44.90 | 35.87 | 36.90 | a | 44.22 | a | ||||||
2001 | 37.74 | 32.86 | 38.43 | a | 38.69 | a | 44.90 | 49.07 | a | 53.03 | 53.97 | 50.07 | b | 44.68 | 41.45 | a | 35.65 | 43.38 | ||||||||
2002 | 38.42 | 36.18 | 36.30 | a | 40.18 | b | 44.45 | 51.20 | 54.03 | a | 52.86 | b | 49.41 | a | 43.47 | a | 40.80 | 38.28 | b | 43.80 | ||||||
2003 | 41.29 | 35.29 | 41.14 | b | 41.50 | 44.77 | 52.34 | a | 54.58 | 53.39 | 51.17 | a | 49.00 | 36.76 | a | 37.87 | a | 44.92 | ||||||||
2004 | 37.16 | 37.79 | 40.87 | 41.37 | 48.03 | 52.70 | 56.19 | 57.32 | 50.90 | 45.55 | 38.83 | 38.94 | 45.47 | |||||||||||||
2005 | 38.32 | 33.68 | 40.33 | a | 42.90 | 50.57 | a | 52.55 | a | 53.90 | 54.35 | 47.80 | 46.71 | 38.80 | 36.48 | 44.70 | ||||||||||
2006 | 40.52 | 35.11 | a | 37.83 | a | 41.20 | 45.10 | 51.80 | 53.68 | 51.84 | 50.13 | 43.97 | 38.77 | 35.97 | 43.83 | |||||||||||
2007 | 33.23 | 38.46 | 40.13 | 40.63 | 44.03 | 49.59 | a | 56.30 | h | 53.90 | 50.23 | 42.77 | 37.70 | 35.61 | 42.39 | a | ||||||||||
2008 | 33.23 | a | 36.90 | 36.06 | 36.34 | a | 46.00 | 48.33 | 51.26 | 53.87 | 49.80 | 42.71 | 43.13 | 33.19 | 42.57 | |||||||||||
2009 | 34.63 | a | 33.50 | 35.10 | a | 38.50 | 44.57 | a | 51.69 | a | 53.81 | 54.48 | 51.20 | 43.65 | 40.30 | 30.48 | 42.66 | |||||||||
2010 | 41.61 | 39.46 | 37.71 | 40.93 | 43.74 | 49.57 | 51.77 | 52.68 | 53.43 | 45.03 | 37.90 | 38.61 | 44.37 | |||||||||||||
2011 | 36.97 | 32.86 | 38.48 | 37.10 | 43.06 | 50.13 | 52.61 | 53.32 | 51.60 | 45.19 | 35.47 | 34.32 | 42.59 | |||||||||||||
2012 | 33.81 | 37.83 | 36.23 | 41.47 | 44.26 | 48.63 | 53.35 | 54.26 | 48.60 | 45.16 | 41.30 | 37.90 | 43.57 | |||||||||||||
2013 | 33.45 | 38.07 | 39.29 | 41.33 | 47.77 | 51.97 | 54.16 | 54.90 | 53.93 | 42.23 | 39.86 | a | 31.90 | 44.07 | ||||||||||||
2014 | 37.87 | 35.43 | 41.06 | 42.03 | a | 49.45 | 52.70 | 54.58 | 55.68 | 53.33 | 51.55 | 39.93 | b | 39.55 | 46.10 | |||||||||||
2015 | 38.81 | 42.57 | 41.14 | b | 39.50 | 48.23 | 52.37 | 56.68 | 55.74 | 50.27 | 48.87 | 37.47 | 38.13 | 45.81 | ||||||||||||
2016 | 38.06 | 41.76 | 40.87 | 45.07 | 48.58 | 51.40 | 55.74 | 55.00 | 50.93 | 47.81 | 45.33 | 32.97 | 46.13 | |||||||||||||
2017 | 32.35 | 34.93 | 39.10 | 41.40 | 46.65 | 52.03 | 52.74 | 54.35 | 52.70 | 42.77 | 40.40 | 34.61 | 43.67 | |||||||||||||
2018 | 40.17 | a | 34.54 | 35.29 | 41.57 | 48.58 | 52.03 | 53.81 | 54.61 | 50.50 | 44.68 | 41.17 | 37.94 | 44.57 | ||||||||||||
2019 | 37.13 | 30.86 | 35.39 | 42.73 | 48.84 | 51.53 | 56.06 | 56.74 | 53.50 | 40.58 | 37.60 | 38.65 | 44.13 | |||||||||||||
2020 | 40.52 | 36.17 | 34.39 | 40.53 | 48.06 | 51.93 | 53.13 | 54.52 | 54.87 | 45.84 | 38.87 | 38.77 | 44.80 | |||||||||||||
2021 | 37.90 | 33.93 | 35.13 | 40.23 | 46.26 | 53.48 | a | 54.90 | 54.06 | 50.27 | 44.07 | a | 40.21 | b | 30.79 | g | 44.59 | a | ||||||||
2022 | 34.27 | e | 34.43 | 39.93 | a | 37.50 | b | 42.93 | c | 49.82 | h | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 37.81 | g | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 34.72 | 35.34 | 36.78 | 39.55 | 44.22 | 48.79 | 51.49 | 52.16 | 48.99 | 43.84 | 38.78 | 35.76 | 42.63 | |||||||||||||
S.D. | 3.82 | 3.24 | 2.78 | 2.66 | 2.47 | 2.57 | 2.39 | 2.27 | 2.63 | 2.59 | 2.84 | 2.67 | 1.68 | |||||||||||||
SKEW | -0.77 | 0.06 | 0.48 | -0.05 | 0.32 | -0.04 | -0.05 | 0.05 | 0.57 | 0.58 | -0.13 | -0.14 | 0.11 | |||||||||||||
MAX | 41.61 | 44.68 | 47.83 | 49.03 | 50.57 | 55.90 | 56.68 | 59.03 | 59.27 | 54.60 | 45.33 | 42.45 | 46.13 | |||||||||||||
MIN | 22.68 | 26.11 | 31.67 | 30.83 | 37.58 | 42.76 | 45.29 | 46.58 | 42.59 | 37.61 | 31.77 | 29.55 | 39.25 | |||||||||||||
YRS | 127 | 124 | 127 | 129 | 130 | 127 | 128 | 126 | 125 | 129 | 127 | 124 | 104 |