YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 69.00 | i | 58.00 | 52.00 | 69.00 | |||
1958 | 57.00 | 63.00 | 56.00 | 76.00 | 87.00 | a | 91.00 | 95.00 | a | 97.00 | c | 96.00 | c | 83.00 | f | 61.00 | d | 60.00 | k | 97.00 | ||||||
1959 | 57.00 | h | 62.00 | e | 60.00 | g | 74.00 | i | 85.00 | g | 92.00 | b | 99.00 | g | 90.00 | i | 91.00 | j | 77.00 | g | 65.00 | e | 58.00 | g | 99.00 | |
1960 | 57.00 | b | 51.00 | b | 76.00 | c | 80.00 | f | 81.00 | e | 87.00 | l | 105.00 | k | 95.00 | c | 89.00 | b | 83.00 | i | 58.00 | i | 54.00 | k | 105.00 | |
1961 | 57.00 | j | 56.00 | h | 60.00 | h | 75.00 | h | 86.00 | g | 97.00 | c | 95.00 | c | 108.00 | 82.00 | d | 84.00 | c | 67.00 | a | 50.00 | c | 108.00 | ||
1962 | 55.00 | a | 57.00 | b | 64.00 | e | 88.00 | c | 70.00 | b | 93.00 | b | 94.00 | 94.00 | a | 90.00 | a | 80.00 | 62.00 | d | 56.00 | d | 94.00 | |||
1963 | 49.00 | a | 66.00 | 63.00 | b | 66.00 | c | 84.00 | a | 91.00 | b | 89.00 | b | 93.00 | 92.00 | 86.00 | 61.00 | 54.00 | a | 93.00 | ||||||
1964 | 56.00 | a | 56.00 | b | 69.00 | a | 72.00 | a | 80.00 | a | 88.00 | 96.00 | 93.00 | b | 87.00 | a | 88.00 | 65.00 | ----- | z | 96.00 | |||||
1965 | 54.00 | 65.00 | a | 62.00 | a | 73.00 | 80.00 | a | ----- | z | ----- | z | 94.00 | 70.00 | q | 79.00 | 72.00 | 56.00 | 94.00 | |||||||
1966 | 52.00 | 52.00 | 76.00 | 73.00 | 91.00 | 85.00 | 93.00 | 100.00 | 94.00 | 78.00 | 68.00 | 52.00 | 100.00 | |||||||||||||
1967 | 56.00 | b | 60.00 | 59.00 | 58.00 | a | 83.00 | 89.00 | 105.00 | 99.00 | a | 96.00 | 76.00 | 70.00 | a | 53.00 | 105.00 | |||||||||
1968 | 58.00 | 62.00 | 69.00 | 82.00 | 79.00 | 94.00 | 99.00 | ----- | z | 85.00 | 77.00 | 58.00 | 57.00 | 99.00 | ||||||||||||
1969 | 53.00 | a | 48.00 | s | 69.00 | b | 77.00 | a | 85.00 | 91.00 | b | 91.00 | 98.00 | 98.00 | 70.00 | 63.00 | 56.00 | 98.00 | ||||||||
1970 | 55.00 | 58.00 | 57.00 | 70.00 | 85.00 | a | 94.00 | 98.00 | 96.00 | 86.00 | 87.00 | 59.00 | 50.00 | 98.00 | ||||||||||||
1971 | 59.00 | 63.00 | 62.00 | 69.00 | 77.00 | 86.00 | 100.00 | 97.00 | c | 88.00 | g | 82.00 | 59.00 | 50.00 | 100.00 | |||||||||||
1972 | 48.00 | a | 65.00 | 74.00 | 70.00 | 88.00 | j | 90.00 | m | 93.00 | b | 102.00 | 83.00 | 75.00 | 54.00 | 54.00 | 102.00 | |||||||||
1973 | 56.00 | 58.00 | 62.00 | 75.00 | ----- | z | 95.00 | ----- | z | 97.00 | 95.00 | 80.00 | 51.00 | 52.00 | 97.00 | |||||||||||
1974 | 57.00 | 53.00 | 60.00 | 69.00 | 75.00 | g | 94.00 | 94.00 | f | 94.00 | 88.00 | 84.00 | a | 61.00 | 51.00 | 94.00 | ||||||||||
1975 | 54.00 | 58.00 | 62.00 | b | 61.00 | 85.00 | i | 85.00 | 98.00 | e | 89.00 | j | 93.00 | 85.00 | d | 70.00 | 58.00 | l | 98.00 | |||||||
1976 | 61.00 | 52.00 | c | 62.00 | 72.00 | 85.00 | a | 92.00 | d | 92.00 | c | 90.00 | b | 89.00 | 80.00 | a | 65.00 | 55.00 | b | 92.00 | ||||||
1977 | 51.00 | 68.00 | 64.00 | 84.00 | 82.00 | 86.00 | 94.00 | 99.00 | 87.00 | 80.00 | 61.00 | b | 55.00 | 99.00 | ||||||||||||
1978 | 51.00 | 62.00 | 72.00 | 76.00 | 76.00 | 87.00 | 94.00 | 95.00 | 87.00 | a | 78.00 | 65.00 | 48.00 | 95.00 | ||||||||||||
1979 | 49.00 | 49.00 | 67.00 | a | 69.00 | 81.00 | 93.00 | 98.00 | 93.00 | 92.00 | a | 83.00 | 63.00 | a | 58.00 | d | 98.00 | |||||||||
1980 | 50.00 | 58.00 | 59.00 | 78.00 | 83.00 | 79.00 | 95.00 | 88.00 | 89.00 | 88.00 | 75.00 | 65.00 | 95.00 | |||||||||||||
1981 | 61.00 | 60.00 | 64.00 | 83.00 | 84.00 | 83.00 | 94.00 | 96.00 | 97.00 | 75.00 | 72.00 | 57.00 | 97.00 | |||||||||||||
1982 | 51.00 | 61.00 | 63.00 | 77.00 | 79.00 | 86.00 | 98.00 | 98.00 | o | 83.00 | 73.00 | 57.00 | 50.00 | 98.00 | ||||||||||||
1983 | 56.00 | 59.00 | 60.00 | 68.00 | 92.00 | 81.00 | 96.00 | 94.00 | 84.00 | 75.00 | 60.00 | 48.00 | 96.00 | |||||||||||||
1984 | 51.00 | 53.00 | m | 61.00 | 76.00 | 85.00 | 90.00 | 93.00 | 99.00 | 86.00 | 79.00 | 55.00 | 48.00 | 99.00 | ||||||||||||
1985 | 43.00 | 54.00 | 69.00 | w | 74.00 | r | 76.00 | z | 92.00 | 95.00 | 93.00 | 74.00 | 75.00 | 63.00 | 50.00 | 95.00 | ||||||||||
1986 | 56.00 | a | 68.00 | 69.00 | 80.00 | 90.00 | 90.00 | 90.00 | 94.00 | h | 68.00 | 74.00 | 57.00 | 47.00 | 94.00 | |||||||||||
1987 | 55.00 | 56.00 | 71.00 | 85.00 | 87.00 | 92.00 | 94.00 | 93.00 | 93.00 | 87.00 | 65.00 | 55.00 | 94.00 | |||||||||||||
1988 | 51.00 | b | 66.00 | 65.00 | 78.00 | 85.00 | 90.00 | 98.00 | 95.00 | 96.00 | 84.00 | 66.00 | p | 57.00 | 98.00 | |||||||||||
1989 | 57.00 | 51.00 | 61.00 | u | 77.00 | 74.00 | 81.00 | 91.00 | 90.00 | ----- | z | 45.00 | z | 66.00 | 55.00 | 91.00 | ||||||||||
1990 | 54.00 | 56.00 | 70.00 | 76.00 | 85.00 | 89.00 | 94.00 | 100.00 | 92.00 | 81.00 | 68.00 | 55.00 | 100.00 | |||||||||||||
1991 | 53.00 | 60.00 | 66.00 | 64.00 | 69.00 | m | 84.00 | 91.00 | 91.00 | 86.00 | 83.00 | 58.00 | i | 52.00 | 91.00 | |||||||||||
1992 | 57.00 | 64.00 | 68.00 | 76.00 | 88.00 | 92.00 | 96.00 | 95.00 | 91.00 | 86.00 | 55.00 | 48.00 | 96.00 | |||||||||||||
1993 | 45.00 | 46.00 | 63.00 | i | 62.00 | 84.00 | 89.00 | 87.00 | 88.00 | 88.00 | n | 83.00 | 59.00 | 57.00 | 89.00 | |||||||||||
1994 | 59.00 | 54.00 | 69.00 | 76.00 | 78.00 | t | 88.00 | 98.00 | 95.00 | 87.00 | 75.00 | 56.00 | 54.00 | 98.00 | ||||||||||||
1995 | 57.00 | 69.00 | 66.00 | 67.00 | 80.00 | 75.00 | v | 95.00 | 97.00 | 90.00 | 75.00 | 63.00 | 56.00 | 97.00 | ||||||||||||
1996 | 55.00 | 59.00 | 64.00 | 77.00 | 75.00 | 86.00 | 97.00 | 100.00 | 91.00 | j | 58.00 | p | 66.00 | 54.00 | 100.00 | |||||||||||
1997 | 57.00 | 59.00 | 70.00 | 76.00 | 83.00 | 84.00 | 93.00 | 93.00 | 89.00 | 80.00 | 72.00 | 55.00 | 93.00 | |||||||||||||
1998 | 54.00 | 52.00 | i | 67.00 | 78.00 | 75.00 | 83.00 | 93.00 | j | 98.00 | 97.00 | 75.00 | 60.00 | 53.00 | k | 98.00 | ||||||||||
1999 | 55.00 | 51.00 | 68.00 | 72.00 | a | 84.00 | 78.00 | 96.00 | 94.00 | 85.00 | 79.00 | 73.00 | 51.00 | a | 96.00 | |||||||||||
2000 | 49.00 | 56.00 | 64.00 | 76.00 | 82.00 | 89.00 | 96.00 | 96.00 | 95.00 | 77.00 | ----- | z | ----- | z | 96.00 | |||||||||||
2001 | ----- | z | ----- | z | ----- | z | 78.00 | 94.00 | 90.00 | b | 98.00 | 96.00 | 90.00 | 88.00 | 73.00 | 50.00 | 98.00 | |||||||||
2002 | 56.00 | 64.00 | 62.00 | 73.00 | 84.00 | 96.00 | 105.00 | 94.00 | 91.00 | 75.00 | 70.00 | 55.00 | 105.00 | |||||||||||||
2003 | 63.00 | 57.00 | 73.00 | 71.00 | 88.00 | 93.00 | 103.00 | 98.00 | 96.00 | 83.00 | 63.00 | 52.00 | 103.00 | |||||||||||||
2004 | 61.00 | 51.00 | 73.00 | 80.00 | q | 78.00 | 90.00 | u | 98.00 | 98.00 | 88.00 | 78.00 | k | 62.00 | 53.00 | 98.00 | ||||||||||
2005 | 62.00 | 64.00 | 74.00 | ----- | z | 85.00 | u | ----- | z | 95.00 | j | 101.00 | 88.00 | e | 70.00 | s | 66.00 | 53.00 | 101.00 | |||||||
2006 | 50.00 | 56.00 | p | 58.00 | 75.00 | 92.00 | 94.00 | s | 102.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 102.00 | ||||||
2007 | ----- | z | ----- | z | ----- | z | ----- | z | 84.00 | 90.00 | 106.00 | l | 97.00 | 90.00 | g | 77.00 | 66.00 | 55.00 | 106.00 | |||||||
2008 | 49.00 | 57.00 | 64.00 | 79.00 | 91.00 | n | 70.00 | q | 94.00 | e | 100.00 | f | 92.00 | ----- | z | 67.00 | 62.00 | 100.00 | ||||||||
2009 | 52.00 | 62.00 | 64.00 | 80.00 | 86.00 | c | 88.00 | e | ----- | z | 100.00 | g | 92.00 | m | 74.00 | 69.00 | 50.00 | 100.00 | ||||||||
2010 | 59.00 | 53.00 | 67.00 | 76.00 | 80.00 | 86.00 | 93.00 | 96.00 | 90.00 | 87.00 | 70.00 | 54.00 | 96.00 | |||||||||||||
2011 | 53.00 | 55.00 | 59.00 | 64.00 | a | 76.00 | 87.00 | 94.00 | 95.00 | g | 93.00 | a | 88.00 | 58.00 | a | 51.00 | a | 95.00 | ||||||||
2012 | 62.00 | 59.00 | 68.00 | a | 84.00 | e | 86.00 | 89.00 | a | 97.00 | 98.00 | 94.00 | 81.00 | 73.00 | 52.00 | 98.00 | ||||||||||
2013 | 51.00 | a | 54.00 | 66.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 25.00 | z | 66.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 54.46 | 58.43 | 65.65 | 74.21 | 82.93 | 88.68 | 95.54 | 95.80 | 89.41 | 80.20 | 63.86 | 53.33 | 98.00 | |||||||||||||
S.D. | 4.35 | 5.41 | 5.01 | 6.43 | 5.15 | 4.39 | 3.76 | 3.69 | 5.78 | 4.86 | 5.75 | 3.57 | 3.72 | |||||||||||||
SKEW | -0.23 | -0.04 | 0.21 | -0.37 | -0.15 | -0.43 | 0.48 | 0.43 | -1.34 | 0.08 | -0.02 | 0.70 | 0.74 | |||||||||||||
MAX | 63.00 | 69.00 | 76.00 | 88.00 | 94.00 | 97.00 | 105.00 | 108.00 | 98.00 | 88.00 | 75.00 | 65.00 | 105.00 | |||||||||||||
MIN | 43.00 | 46.00 | 56.00 | 58.00 | 70.00 | 78.00 | 87.00 | 88.00 | 68.00 | 70.00 | 51.00 | 47.00 | 93.00 | |||||||||||||
NO YRS | 52 | 49 | 49 | 48 | 44 | 47 | 46 | 46 | 46 | 46 | 51 | 48 | 16 |