YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 83.00 | u | 71.00 | 57.00 | 83.00 | |||
1914 | 60.00 | 69.00 | a | 82.00 | 88.00 | 97.00 | 105.00 | 103.00 | ----- | z | ----- | z | ----- | z | 74.00 | 66.00 | 105.00 | |||||||||
1915 | ----- | z | ----- | z | ----- | z | 84.00 | ----- | z | 100.00 | 99.00 | 104.00 | ----- | z | ----- | z | ----- | z | ----- | z | 104.00 | |||||
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 105.00 | a | 101.00 | 98.00 | j | 80.00 | 75.00 | ----- | z | 105.00 | ||||
1917 | ----- | z | 69.00 | 70.00 | ----- | z | ----- | z | 105.00 | ----- | z | ----- | z | ----- | z | 91.00 | i | 78.00 | 71.00 | 105.00 | ||||||
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1919 | ----- | z | 70.00 | g | 75.00 | 88.00 | 91.00 | m | 108.00 | o | 105.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 108.00 | |||
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1939 | 65.00 | e | 65.00 | 85.00 | 92.00 | 103.00 | 107.00 | 111.00 | 111.00 | 104.00 | 86.00 | 80.00 | 70.00 | d | 111.00 | |||||||||||
1940 | 69.00 | l | 73.00 | 88.00 | 91.00 | 100.00 | 113.00 | 112.00 | 114.00 | 95.00 | 90.00 | 78.00 | 72.00 | 114.00 | ||||||||||||
1941 | 62.00 | 65.00 | 77.00 | 84.00 | 98.00 | 103.00 | 111.00 | 103.00 | 100.00 | 94.00 | 80.00 | 70.00 | 111.00 | |||||||||||||
1942 | 70.00 | 70.00 | 85.00 | 90.00 | 105.00 | 111.00 | 116.00 | 113.00 | 101.00 | 98.00 | 78.00 | 71.00 | 116.00 | |||||||||||||
1943 | 67.00 | 74.00 | 85.00 | 93.00 | 100.00 | 102.00 | 111.00 | 106.00 | 103.00 | 95.00 | 75.00 | 65.00 | 111.00 | |||||||||||||
1944 | 67.00 | 71.00 | 77.00 | 84.00 | 93.00 | 108.00 | 113.00 | 110.00 | 107.00 | 90.00 | a | 76.00 | a | 66.00 | 113.00 | |||||||||||
1945 | 70.00 | 75.00 | 79.00 | 95.00 | 97.00 | 105.00 | 109.00 | 105.00 | 104.00 | 91.00 | 80.00 | 66.00 | 109.00 | |||||||||||||
1946 | 67.00 | 75.00 | 80.00 | 95.00 | a | 97.00 | 103.00 | 106.00 | 109.00 | 103.00 | 84.00 | 69.00 | 68.00 | 109.00 | ||||||||||||
1947 | 70.00 | 77.00 | 83.00 | 92.00 | 104.00 | 103.00 | 111.00 | 108.00 | 107.00 | 97.00 | 78.00 | 64.00 | 111.00 | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 111.00 | 110.00 | 109.00 | 92.00 | 74.00 | 71.00 | 111.00 | |||||||
1949 | 55.00 | 75.00 | 84.00 | 97.00 | 101.00 | 108.00 | a | 115.00 | 109.00 | 107.00 | 94.00 | 85.00 | 77.00 | e | 115.00 | |||||||||||
1950 | 71.00 | 78.00 | 87.00 | 97.00 | 105.00 | 113.00 | 112.00 | 111.00 | 112.00 | 99.00 | 84.00 | 75.00 | 113.00 | |||||||||||||
1951 | 72.00 | 78.00 | 81.00 | 90.00 | 108.00 | 110.00 | a | 111.00 | 112.00 | 105.00 | 98.00 | a | 83.00 | 77.00 | 112.00 | |||||||||||
1952 | 78.00 | 71.00 | 80.00 | 92.00 | 105.00 | 105.00 | 112.00 | 111.00 | 109.00 | 100.00 | 84.00 | 72.00 | 112.00 | |||||||||||||
1953 | 75.00 | b | 78.00 | 85.00 | 94.00 | 91.00 | 109.00 | 115.00 | g | 109.00 | 106.00 | 99.00 | 80.00 | 72.00 | 115.00 | |||||||||||
1954 | 74.00 | 82.00 | 80.00 | 97.00 | 103.00 | 118.00 | 112.00 | 112.00 | 112.00 | 96.00 | 83.00 | 67.00 | 118.00 | |||||||||||||
1955 | 66.00 | 75.00 | 84.00 | 88.00 | s | 99.00 | 112.00 | 111.00 | 111.00 | a | 117.00 | 94.00 | 83.00 | a | 83.00 | 117.00 | ||||||||||
1956 | 70.00 | 72.00 | 90.00 | 93.00 | 103.00 | 114.00 | a | 110.00 | 112.00 | 107.00 | 95.00 | 81.00 | 71.00 | 114.00 | ||||||||||||
1957 | 67.00 | 81.00 | 80.00 | 88.00 | 96.00 | 111.00 | 112.00 | 109.00 | 107.00 | 96.00 | 69.00 | 70.00 | 112.00 | |||||||||||||
1958 | 67.00 | 77.00 | 73.00 | 93.00 | 105.00 | 110.00 | 115.00 | 111.00 | 110.00 | 95.00 | 84.00 | 79.00 | 115.00 | |||||||||||||
1959 | 75.00 | 69.00 | 80.00 | 97.00 | 96.00 | 111.00 | 114.00 | 108.00 | 103.00 | 96.00 | 76.00 | 73.00 | 114.00 | |||||||||||||
1960 | 63.00 | 71.00 | 85.00 | 94.00 | a | 104.00 | a | 109.00 | 115.00 | 112.00 | 105.00 | 94.00 | 86.00 | 68.00 | 115.00 | |||||||||||
1961 | 70.00 | 75.00 | 83.00 | 93.00 | 97.00 | 115.00 | 113.00 | 109.00 | 100.00 | 92.00 | 77.00 | 69.00 | 115.00 | |||||||||||||
1962 | 78.00 | p | 74.00 | 83.00 | 95.00 | 97.00 | 108.00 | 107.00 | 108.00 | 104.00 | 97.00 | 85.00 | 71.00 | 108.00 | ||||||||||||
1963 | 67.00 | a | 78.00 | 81.00 | 84.00 | 98.00 | 101.00 | 106.00 | 107.00 | 103.00 | 100.00 | 76.00 | 67.00 | 107.00 | ||||||||||||
1964 | 66.00 | 68.00 | 84.00 | c | 88.00 | 93.00 | h | 106.00 | h | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 106.00 | ||||
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1988 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1990 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2000 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2001 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2002 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2004 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2005 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2008 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2009 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2010 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2011 | 74.00 | 70.00 | 86.00 | 89.00 | l | 89.00 | z | 103.00 | w | 102.00 | y | 105.00 | q | 101.00 | h | 91.00 | j | 71.00 | i | 67.00 | j | 105.00 | ||||
2012 | 66.00 | s | 71.00 | k | 73.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 94.00 | d | 80.00 | 68.00 | a | 94.00 | ||
2013 | 64.00 | 66.00 | 84.00 | a | 77.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 46.00 | z | 84.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 68.15 | 73.14 | 81.87 | 91.41 | 100.08 | 108.11 | 110.29 | 109.07 | 105.60 | 93.93 | 78.73 | 70.21 | 112.61 | |||||||||||||
S.D. | 5.09 | 4.55 | 4.39 | 4.20 | 4.28 | 4.59 | 4.00 | 3.14 | 4.55 | 4.79 | 4.67 | 5.02 | 2.75 | |||||||||||||
SKEW | -0.38 | -0.03 | -0.75 | -0.48 | -0.12 | 0.10 | -1.00 | -0.86 | 0.21 | -1.22 | -0.39 | 0.16 | -0.12 | |||||||||||||
MAX | 78.00 | 82.00 | 90.00 | 97.00 | 108.00 | 118.00 | 116.00 | 114.00 | 117.00 | 100.00 | 86.00 | 83.00 | 118.00 | |||||||||||||
MIN | 55.00 | 65.00 | 70.00 | 84.00 | 91.00 | 100.00 | 99.00 | 101.00 | 95.00 | 80.00 | 69.00 | 57.00 | 107.00 | |||||||||||||
NO YRS | 26 | 29 | 30 | 27 | 25 | 27 | 28 | 27 | 25 | 27 | 30 | 29 | 18 |