YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1899 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1900 | ----- | z | ----- | z | ----- | z | 42.59 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 42.59 | k |
1901 | ----- | z | 41.30 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.30 | k |
1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 53.90 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 53.90 | k | |
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | 37.26 | 36.04 | 39.90 | 41.87 | 47.16 | 50.13 | 54.68 | 52.23 | 48.83 | 43.84 | 36.70 | 35.74 | 43.70 | |||||||||||||
1932 | 33.55 | 33.83 | 41.58 | 39.97 | 45.26 | 51.87 | 52.29 | 54.35 | 48.20 | 44.35 | 42.80 | 30.58 | 43.22 | |||||||||||||
1933 | 34.10 | 33.00 | 37.87 | 39.77 | 43.06 | 51.27 | 53.90 | 54.77 | 47.47 | 43.35 | 38.47 | 41.71 | 43.23 | |||||||||||||
1934 | 40.52 | 40.46 | 44.55 | 44.53 | 49.58 | 50.30 | 53.77 | 54.03 | 48.33 | 46.58 | 44.90 | 39.13 | 46.39 | |||||||||||||
1935 | 33.97 | 37.64 | 34.58 | 41.33 | 42.58 | 51.03 | 54.29 | 53.32 | 50.40 | 43.68 | 35.77 | 35.42 | 42.83 | |||||||||||||
1936 | 37.68 | 35.83 | 36.97 | 43.63 | 48.13 | a | 53.03 | 54.00 | 53.32 | 47.93 | 41.35 | 31.90 | 36.10 | 43.32 | ||||||||||||
1937 | 25.32 | 35.39 | 40.58 | 39.43 | 45.84 | 53.37 | 55.65 | 52.45 | 50.13 | 47.19 | 44.90 | 41.71 | 44.33 | |||||||||||||
1938 | 37.65 | 36.32 | 37.97 | 42.50 | 44.77 | 50.97 | 57.10 | 52.19 | 52.93 | 44.81 | 35.97 | 35.42 | 44.05 | |||||||||||||
1939 | 35.87 | 34.64 | 38.35 | 41.03 | 45.97 | 49.63 | 54.81 | 54.29 | 50.80 | 46.35 | 39.53 | 40.58 | 44.32 | |||||||||||||
1940 | 36.06 | 40.86 | 41.16 | 44.00 | 47.42 | 52.17 | 55.68 | 55.52 | 53.77 | 48.39 | 40.70 | 36.68 | 46.03 | |||||||||||||
1941 | 38.52 | 38.43 | 39.77 | 41.50 | 47.45 | 51.40 | 57.10 | 56.10 | 48.23 | 44.68 | 43.00 | 38.32 | 45.37 | |||||||||||||
1942 | 36.29 | 35.96 | 36.58 | 41.27 | 46.90 | 49.67 | 57.48 | 56.39 | 49.07 | 44.74 | 41.23 | 39.84 | 44.62 | |||||||||||||
1943 | 33.00 | 36.14 | 38.42 | 43.50 | 44.45 | 50.00 | 54.16 | 52.65 | 51.20 | 46.39 | 40.67 | 35.35 | 43.83 | |||||||||||||
1944 | 33.19 | 36.17 | 36.26 | 41.17 | 44.61 | 50.80 | 53.94 | 53.39 | 50.77 | 46.52 | 38.87 | 36.94 | 43.55 | |||||||||||||
1945 | 37.29 | 38.36 | 37.74 | 41.53 | 48.58 | 49.00 | 55.16 | 54.71 | 48.47 | 44.29 | 41.17 | 39.03 | 44.61 | |||||||||||||
1946 | 35.32 | 36.14 | 38.45 | 40.67 | 45.77 | 50.57 | 55.03 | 54.48 | 47.67 | 40.35 | 38.10 | 37.58 | 43.35 | |||||||||||||
1947 | 32.81 | 39.46 | 40.52 | 42.53 | 47.23 | 50.27 | 55.48 | 52.58 | 48.69 | a | 49.39 | 42.57 | 37.13 | 44.89 | ||||||||||||
1948 | 33.71 | 34.28 | 37.39 | 39.40 | 45.35 | 54.33 | 53.27 | a | 54.00 | 49.20 | 44.84 | 37.73 | 32.70 | a | 43.02 | |||||||||||
1949 | 24.42 | 35.93 | 40.71 | 42.43 | 48.26 | 49.37 | 53.87 | 53.94 | 52.17 | 41.00 | 42.80 | 35.55 | 43.37 | |||||||||||||
1950 | 30.39 | 36.81 | a | 38.06 | 40.03 | 43.65 | 51.47 | 54.35 | 55.06 | 50.73 | 47.81 | 43.23 | 44.42 | 44.67 | ||||||||||||
1951 | 35.90 | 37.46 | 34.65 | 41.40 | 46.74 | 51.87 | 54.97 | 53.81 | 50.97 | 45.87 | 40.73 | 35.00 | 44.11 | |||||||||||||
1952 | 34.45 | 35.79 | 37.45 | 41.07 | 45.03 | 49.07 | 55.35 | 54.19 | 51.73 | 45.52 | 31.90 | 34.87 | 43.04 | |||||||||||||
1953 | 39.19 | 33.75 | 34.26 | 37.57 | 42.16 | 46.00 | 49.90 | 53.32 | 48.50 | 41.32 | 42.00 | 36.45 | 42.04 | |||||||||||||
1954 | 33.74 | 34.82 | 31.45 | 37.63 | 41.84 | 45.00 | 49.23 | 51.42 | 45.57 | 38.00 | 39.77 | 32.74 | 40.10 | |||||||||||||
1955 | 32.23 | 30.64 | 32.68 | 35.63 | 41.39 | 47.53 | 49.16 | 48.48 | 44.97 | 43.00 | 37.53 | 36.74 | 40.00 | |||||||||||||
1956 | 35.00 | 30.52 | 34.61 | 38.97 | 44.42 | 44.80 | 52.13 | 50.45 | 45.57 | 39.77 | 35.87 | 33.55 | 40.47 | |||||||||||||
1957 | 28.61 | 35.54 | 40.35 | 40.00 | 46.45 | 48.80 | 49.19 | 48.39 | 49.37 | 43.52 | 33.20 | 37.16 | 41.71 | |||||||||||||
1958 | 36.58 | 42.04 | 34.61 | 39.40 | 46.16 | 53.50 | 54.52 | 53.48 | 47.47 | 41.55 | 41.17 | 39.48 | 44.16 | |||||||||||||
1959 | 37.58 | 33.79 | 34.52 | 38.70 | 41.32 | 48.27 | 52.19 | 50.32 | 48.00 | 42.94 | 33.73 | 33.61 | 41.25 | |||||||||||||
1960 | 33.13 | 33.52 | 39.26 | 40.00 | 43.16 | 47.63 | 53.68 | 51.13 | 47.00 | 42.03 | 37.23 | 34.94 | 41.89 | |||||||||||||
1961 | 35.52 | 39.04 | 38.97 | 38.80 | 45.16 | 49.83 | 51.84 | 55.29 | 43.90 | 40.32 | 34.03 | 35.81 | 42.38 | |||||||||||||
1962 | 27.94 | 34.61 | 36.48 | 39.50 | 42.94 | 45.37 | 50.13 | 51.48 | 48.53 | 43.58 | 40.70 | 35.87 | 41.43 | |||||||||||||
1963 | 25.65 | 41.14 | 35.29 | 39.27 | 44.35 | 49.17 | 49.84 | 52.19 | 52.17 | 44.45 | 39.93 | 35.06 | 42.38 | |||||||||||||
1964 | 34.42 | 30.21 | 36.03 | 36.93 | 42.06 | 48.70 | 52.68 | 51.87 | 44.70 | 43.55 | 38.27 | 37.26 | 41.39 | |||||||||||||
1965 | 37.00 | a | 35.25 | 34.19 | 42.10 | 41.61 | 48.80 | 52.65 | 54.13 | 44.73 | ----- | z | ----- | z | ----- | z | 43.38 | c | ||||||||
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1988 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1990 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 55.68 | 57.13 | 53.20 | 45.58 | 43.31 | a | 34.58 | 48.25 | f | |||||
1998 | 40.16 | 39.11 | 39.42 | 42.03 | a | 47.32 | 52.17 | 58.58 | 56.61 | 53.03 | 44.90 | a | 43.50 | 33.81 | 45.89 | |||||||||||
1999 | 37.45 | 37.43 | 38.19 | 40.37 | 44.29 | 50.13 | 54.35 | 57.80 | a | 50.62 | d | 42.76 | b | 44.20 | 37.23 | 44.57 | ||||||||||
2000 | 36.13 | 40.76 | 36.87 | a | 43.63 | 48.45 | 53.48 | a | 55.65 | 55.29 | 51.97 | 45.58 | 36.48 | c | 37.84 | 45.18 | ||||||||||
2001 | 34.94 | 35.04 | 39.61 | 40.43 | 46.16 | 49.86 | a | 55.45 | b | 55.87 | 51.07 | 44.45 | 42.97 | 37.23 | 44.42 | |||||||||||
2002 | 36.68 | 36.43 | 36.00 | 41.90 | a | 45.10 | 52.60 | 57.55 | 54.48 | 51.03 | 41.74 | 38.60 | 40.97 | a | 44.42 | |||||||||||
2003 | 42.19 | 35.96 | 42.52 | 41.93 | 46.13 | 53.00 | 57.71 | 57.81 | 52.27 | 47.52 | 38.90 | a | 38.71 | 46.22 | ||||||||||||
2004 | 38.94 | 38.00 | 40.37 | a | 42.13 | 49.07 | a | 53.27 | 57.23 | 57.87 | 51.83 | 45.87 | 38.63 | 38.29 | 45.96 | |||||||||||
2005 | 35.84 | 35.64 | 40.23 | 41.70 | 49.48 | 51.90 | 56.87 | 56.35 | 49.45 | a | 46.77 | 39.57 | 37.94 | 45.15 | ||||||||||||
2006 | 38.58 | 34.00 | 37.13 | 42.40 | 47.32 | 55.80 | 57.94 | 54.03 | 50.43 | 42.23 | 40.77 | 35.74 | 44.70 | |||||||||||||
2007 | 31.39 | c | 37.00 | a | 40.39 | 41.53 | 46.29 | 50.93 | 59.00 | 56.42 | 49.80 | 44.52 | 38.47 | 36.52 | 44.35 | |||||||||||
2008 | 32.55 | 35.28 | 36.61 | 38.53 | 48.26 | 49.23 | 57.13 | 56.65 | 50.33 | 44.87 | 44.10 | 34.61 | 44.01 | |||||||||||||
2009 | 34.84 | 36.64 | 36.94 | 39.90 | 47.32 | 55.10 | 58.63 | a | 56.58 | 51.93 | 44.94 | 38.37 | 32.58 | 44.48 | ||||||||||||
2010 | 42.26 | 40.21 | 38.29 | 40.30 | 45.52 | 51.47 | 56.26 | 55.94 | 53.93 | 46.61 | 41.00 | 38.74 | 45.88 | |||||||||||||
2011 | 37.71 | 33.96 | 40.29 | 40.03 | 45.19 | 51.93 | 54.84 | 56.94 | 53.20 | 46.55 | 39.17 | 32.65 | 44.37 | |||||||||||||
2012 | 35.19 | 35.46 | a | 37.42 | 44.50 | 46.06 | 51.10 | 56.00 | 56.61 | 51.03 | 45.42 | 43.67 | 37.19 | 44.97 | ||||||||||||
2013 | 33.65 | 38.00 | 40.97 | 43.80 | 49.13 | 54.57 | 59.03 | 59.74 | 55.30 | 43.58 | 40.37 | 31.03 | b | 45.76 | ||||||||||||
2014 | 36.03 | 40.86 | 41.61 | 43.37 | 49.87 | 54.10 | 60.00 | 60.26 | 54.33 | 50.94 | 42.47 | 41.79 | b | 47.97 | ||||||||||||
2015 | 40.26 | 41.64 | 42.84 | 41.57 | 50.65 | 57.77 | 61.13 | 59.23 | 51.67 | 50.10 | 39.40 | 40.03 | 48.02 | |||||||||||||
2016 | 37.77 | 42.00 | 42.42 | 46.23 | 50.13 | 53.70 | 58.00 | 57.35 | 51.67 | 50.32 | 45.37 | 34.58 | 47.46 | |||||||||||||
2017 | 33.03 | 39.21 | 42.19 | 42.70 | 48.52 | 54.37 | 57.29 | 59.45 | 54.73 | 44.06 | 41.67 | 34.87 | 46.01 | |||||||||||||
2018 | 40.32 | 35.25 | 37.45 | 43.33 | 50.45 | 51.87 | 58.55 | 57.87 | 50.33 | 45.13 | 40.73 | 37.32 | 45.72 | |||||||||||||
2019 | 36.84 | 34.93 | a | 37.23 | 46.77 | 48.97 | 53.30 | 58.03 | 59.35 | 54.90 | 40.94 | 37.73 | 38.81 | 45.65 | ||||||||||||
2020 | 40.77 | 35.69 | 38.00 | 44.50 | 49.06 | 54.27 | 58.55 | 58.39 | 54.80 | 45.26 | 38.87 | 37.19 | 46.28 | |||||||||||||
2021 | 38.87 | 38.11 | 36.35 | 39.87 | 47.23 | 56.20 | 59.77 | 58.87 | 52.43 | 46.29 | 41.77 | 37.77 | 46.13 | |||||||||||||
2022 | 36.26 | 35.11 | 41.13 | 38.93 | 46.35 | 53.17 | 59.23 | 59.74 | 56.10 | 47.74 | 35.87 | 36.71 | 45.53 | |||||||||||||
2023 | 35.29 | 32.68 | 35.16 | 42.27 | 50.23 | 53.03 | 57.77 | 60.77 | a | 53.20 | 48.45 | 42.67 | 42.52 | 46.17 | ||||||||||||
2024 | 41.53 | a | 40.45 | 38.87 | 42.44 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 40.28 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 35.47 | 36.60 | 38.17 | 41.23 | 46.22 | 51.20 | 55.29 | 55.05 | 50.37 | 44.73 | 39.76 | 36.82 | 44.24 | |||||||||||||
S.D. | 3.82 | 2.82 | 2.68 | 2.15 | 2.49 | 2.68 | 2.85 | 2.85 | 2.82 | 2.66 | 3.21 | 2.79 | 1.82 | |||||||||||||
SKEW | -0.82 | 0.09 | -0.07 | 0.07 | -0.20 | -0.21 | -0.35 | -0.08 | -0.25 | 0.01 | -0.50 | 0.27 | -0.33 | |||||||||||||
MAX | 42.26 | 42.04 | 44.55 | 46.77 | 50.65 | 57.77 | 61.13 | 60.77 | 56.10 | 50.94 | 45.37 | 44.42 | 48.02 | |||||||||||||
MIN | 24.42 | 30.21 | 31.45 | 35.63 | 41.32 | 44.80 | 49.16 | 48.39 | 43.90 | 38.00 | 31.90 | 30.58 | 40.00 | |||||||||||||
YRS | 62 | 63 | 62 | 62 | 61 | 61 | 63 | 62 | 62 | 61 | 61 | 61 | 60 |