YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 86.00 | 81.00 | 87.00 | 74.00 | 64.00 | 60.00 | 87.00 | |||||||
1949 | 57.00 | 59.00 | 53.00 | 71.00 | 77.00 | 83.00 | 86.00 | 84.00 | 86.00 | 77.00 | 78.00 | 63.00 | 86.00 | |||||||||||||
1950 | 49.00 | 62.00 | 69.00 | 74.00 | 86.00 | 92.00 | 89.00 | 92.00 | 93.00 | 79.00 | 71.00 | 66.00 | 93.00 | |||||||||||||
1951 | 64.00 | 60.00 | 65.00 | 74.00 | 83.00 | 83.00 | 86.00 | 87.00 | 88.00 | 74.00 | 69.00 | 58.00 | 88.00 | |||||||||||||
1952 | 49.00 | 57.00 | 56.00 | 62.00 | 77.00 | 80.00 | 86.00 | 81.00 | 85.00 | 82.00 | 65.00 | 68.00 | 86.00 | |||||||||||||
1953 | 68.00 | 60.00 | 66.00 | 74.00 | 70.00 | 81.00 | 85.00 | 86.00 | 89.00 | 78.00 | 63.00 | 66.00 | 89.00 | |||||||||||||
1954 | 63.00 | 73.00 | 55.00 | 75.00 | 81.00 | 87.00 | 85.00 | 86.00 | 81.00 | 79.00 | 69.00 | 66.00 | 87.00 | |||||||||||||
1955 | 61.00 | 56.00 | 60.00 | 60.00 | 77.00 | 87.00 | 85.00 | 88.00 | 93.00 | 78.00 | 73.00 | 59.00 | 93.00 | |||||||||||||
1956 | 51.00 | 55.00 | 59.00 | 67.00 | 75.00 | 86.00 | 88.00 | 81.00 | 83.00 | 78.00 | 71.00 | 70.00 | 88.00 | |||||||||||||
1957 | 53.00 | 61.00 | 60.00 | 71.00 | 75.00 | 85.00 | 82.00 | 83.00 | 89.00 | 63.00 | 67.00 | 72.00 | 89.00 | |||||||||||||
1958 | 62.00 | 56.00 | 54.00 | 63.00 | 75.00 | 77.00 | 87.00 | 85.00 | 87.00 | 81.00 | 67.00 | 75.00 | 87.00 | |||||||||||||
1959 | 64.00 | 59.00 | 65.00 | 72.00 | 76.00 | 85.00 | 90.00 | 91.00 | 83.00 | 83.00 | 75.00 | 69.00 | 91.00 | |||||||||||||
1960 | 57.00 | 55.00 | 71.00 | 70.00 | 77.00 | 87.00 | 91.00 | 88.00 | 84.00 | 73.00 | 68.00 | 62.00 | 91.00 | |||||||||||||
1961 | 69.00 | 65.00 | 57.00 | 73.00 | 70.00 | 90.00 | 88.00 | 87.00 | 78.00 | 80.00 | 69.00 | 63.00 | 90.00 | |||||||||||||
1962 | 71.00 | 66.00 | 59.00 | 69.00 | 69.00 | 82.00 | 84.00 | 86.00 | 84.00 | 78.00 | 73.00 | 69.00 | 86.00 | |||||||||||||
1963 | 60.00 | 64.00 | 56.00 | 58.00 | 80.00 | 79.00 | 80.00 | 82.00 | 85.00 | 83.00 | 67.00 | 69.00 | 85.00 | |||||||||||||
1964 | 57.00 | 62.00 | 60.00 | 68.00 | 69.00 | 80.00 | 84.00 | 83.00 | 85.00 | 82.00 | 65.00 | 53.00 | 85.00 | |||||||||||||
1965 | 62.00 | 67.00 | 60.00 | 72.00 | 74.00 | 79.00 | 84.00 | 83.00 | 80.00 | 85.00 | 66.00 | 60.00 | 85.00 | |||||||||||||
1966 | 54.00 | 56.00 | 72.00 | 71.00 | 77.00 | 87.00 | 84.00 | 86.00 | 87.00 | 78.00 | 76.00 | 62.00 | 87.00 | |||||||||||||
1967 | 63.00 | 65.00 | 60.00 | 46.00 | 82.00 | 85.00 | 86.00 | 87.00 | 85.00 | 76.00 | 75.00 | 64.00 | 87.00 | |||||||||||||
1968 | 65.00 | 62.00 | 64.00 | 69.00 | 74.00 | 86.00 | 87.00 | 87.00 | 81.00 | 76.00 | 64.00 | 59.00 | 87.00 | |||||||||||||
1969 | 65.00 | 48.00 | 62.00 | 68.00 | 79.00 | 80.00 | 87.00 | 87.00 | 86.00 | 73.00 | 69.00 | 59.00 | 87.00 | |||||||||||||
1970 | 50.00 | 63.00 | 66.00 | 63.00 | 81.00 | 85.00 | 87.00 | 87.00 | 84.00 | 82.00 | 68.00 | 51.00 | 87.00 | |||||||||||||
1971 | 63.00 | 62.00 | 59.00 | 64.00 | 70.00 | 78.00 | 85.00 | 94.00 | 91.00 | 81.00 | 66.00 | 54.00 | 94.00 | |||||||||||||
1972 | 57.00 | 61.00 | 70.00 | 67.00 | 78.00 | 88.00 | 95.00 | 92.00 | 80.00 | 77.00 | 64.00 | 61.00 | 95.00 | |||||||||||||
1973 | 57.00 | 57.00 | 52.00 | 70.00 | 81.00 | 89.00 | 88.00 | 86.00 | 87.00 | 73.00 | 53.00 | 62.00 | 89.00 | |||||||||||||
1974 | 55.00 | 55.00 | 61.00 | 67.00 | 81.00 | 87.00 | 86.00 | 84.00 | 89.00 | 81.00 | 70.00 | 59.00 | 89.00 | |||||||||||||
1975 | 63.00 | 58.00 | 61.00 | 57.00 | 80.00 | 86.00 | 91.00 | 86.00 | 86.00 | 78.00 | 68.00 | 68.00 | 91.00 | |||||||||||||
1976 | 67.00 | 64.00 | 62.00 | 71.00 | 82.00 | 84.00 | 87.00 | 88.00 | 87.00 | 78.00 | 78.00 | 67.00 | 88.00 | |||||||||||||
1977 | 69.00 | 68.00 | 61.00 | 70.00 | 78.00 | 87.00 | 93.00 | 94.00 | 85.00 | 76.00 | 65.00 | 62.00 | 94.00 | |||||||||||||
1978 | 54.00 | 64.00 | 66.00 | 66.00 | 75.00 | 81.00 | 89.00 | 97.00 | 80.00 | 82.00 | 71.00 | 61.00 | 97.00 | |||||||||||||
1979 | 55.00 | 55.00 | 66.00 | 61.00 | 80.00 | 81.00 | b | 88.00 | 85.00 | 88.00 | 80.00 | 63.00 | 67.00 | 88.00 | ||||||||||||
1980 | 64.00 | 60.00 | 60.00 | 69.00 | 77.00 | 80.00 | 90.00 | 85.00 | 85.00 | 88.00 | 74.00 | 73.00 | 90.00 | |||||||||||||
1981 | 60.00 | 65.00 | 60.00 | 80.00 | 75.00 | 86.00 | 85.00 | 97.00 | 86.00 | 73.00 | 70.00 | 62.00 | 97.00 | |||||||||||||
1982 | 61.00 | 61.00 | 56.00 | 65.00 | 81.00 | 84.00 | 86.00 | 87.00 | 84.00 | 71.00 | 63.00 | 60.00 | 87.00 | |||||||||||||
1983 | 64.00 | 60.00 | 55.00 | 60.00 | 86.00 | 78.00 | 84.00 | 89.00 | 86.00 | 72.00 | 62.00 | 52.00 | 89.00 | |||||||||||||
1984 | 69.00 | 68.00 | 65.00 | 72.00 | 88.00 | 81.00 | 89.00 | 88.00 | 86.00 | 72.00 | 61.00 | 56.00 | 89.00 | |||||||||||||
1985 | 61.00 | 64.00 | 65.00 | 82.00 | 79.00 | 87.00 | 86.00 | 85.00 | 78.00 | 80.00 | 65.00 | 65.00 | 87.00 | |||||||||||||
1986 | 62.00 | 70.00 | 70.00 | 72.00 | 78.00 | 82.00 | 82.00 | 85.00 | 84.00 | 74.00 | 69.00 | 60.00 | 85.00 | |||||||||||||
1987 | 62.00 | 63.00 | 62.00 | 76.00 | 80.00 | 87.00 | 92.00 | 90.00 | 87.00 | 85.00 | a | 62.00 | 48.00 | 92.00 | ||||||||||||
1988 | 63.00 | 61.00 | 68.00 | 71.00 | 75.00 | 87.00 | 91.00 | 88.00 | 93.00 | 80.00 | 65.00 | 66.00 | j | 93.00 | ||||||||||||
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1990 | ----- | z | 61.00 | 64.00 | 74.00 | 78.00 | 83.00 | 89.00 | 93.00 | 85.00 | 77.00 | 59.00 | z | ----- | z | 93.00 | ||||||||||
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 | 80.00 | t | 79.00 | 64.00 | 59.00 | 80.00 | ||||
1994 | 64.00 | 49.00 | 66.00 | 70.00 | c | 75.00 | 81.00 | 83.00 | i | 85.00 | a | 81.00 | 69.00 | c | 64.00 | b | 57.00 | 85.00 | ||||||||
1995 | 49.00 | b | 66.00 | b | 55.00 | 61.00 | 72.00 | 83.00 | a | 85.00 | a | 84.00 | 82.00 | 78.00 | 72.00 | 57.00 | 85.00 | |||||||||
1996 | 62.00 | 62.00 | 66.00 | a | 75.00 | a | 77.00 | a | 83.00 | 85.00 | a | 89.00 | 79.00 | b | 83.00 | 68.00 | 61.00 | 89.00 | ||||||||
1997 | 59.00 | 62.00 | b | 65.00 | 68.00 | 76.00 | 77.00 | 81.00 | a | 89.00 | a | 80.00 | 72.00 | a | 72.00 | b | 62.00 | 89.00 | ||||||||
1998 | 53.00 | 45.00 | 63.00 | 67.00 | 64.00 | 71.00 | 87.00 | 89.00 | b | 91.00 | 66.00 | 55.00 | 66.00 | 91.00 | ||||||||||||
1999 | 61.00 | 50.00 | 53.00 | 65.00 | 82.00 | 82.00 | 87.00 | 84.00 | 82.00 | 76.00 | 68.00 | 60.00 | 87.00 | |||||||||||||
2000 | 53.00 | 59.00 | 59.00 | 69.00 | 79.00 | a | 87.00 | 86.00 | 85.00 | 85.00 | 76.00 | 59.00 | 61.00 | 87.00 | ||||||||||||
2001 | 64.00 | 60.00 | 62.00 | 69.00 | 83.00 | 82.00 | 87.00 | 87.00 | 82.00 | 83.00 | 65.00 | 52.00 | 87.00 | |||||||||||||
2002 | 59.00 | 63.00 | 70.00 | 70.00 | 76.00 | 80.00 | 90.00 | 87.00 | 83.00 | 78.00 | 67.00 | 54.00 | 90.00 | |||||||||||||
2003 | 65.00 | 54.00 | 64.00 | 57.00 | 82.00 | 83.00 | 90.00 | 82.00 | 87.00 | 80.00 | 60.00 | 58.00 | 90.00 | |||||||||||||
2004 | 54.00 | 54.00 | 67.00 | 74.00 | 74.00 | 78.00 | 82.00 | 86.00 | 82.00 | 76.00 | 63.00 | 61.00 | 86.00 | |||||||||||||
2005 | 65.00 | 59.00 | 66.00 | 61.00 | 75.00 | 78.00 | 87.00 | 83.00 | 77.00 | 71.00 | 70.00 | 61.00 | 87.00 | |||||||||||||
2006 | 60.00 | 64.00 | 51.00 | 72.00 | 80.00 | 91.00 | 88.00 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 91.00 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 60.15 | 60.28 | 61.83 | 68.19 | 77.43 | 83.30 | 86.79 | 86.87 | 84.83 | 77.40 | 67.19 | 61.68 | 88.94 | |||||||||||||
S.D. | 5.61 | 5.43 | 5.22 | 6.27 | 4.59 | 4.08 | 3.00 | 3.69 | 3.79 | 4.76 | 5.13 | 5.74 | 3.06 | |||||||||||||
SKEW | -0.34 | -0.49 | -0.13 | -0.83 | -0.34 | -0.29 | 0.25 | 0.84 | 0.15 | -0.54 | -0.18 | 0.01 | 0.99 | |||||||||||||
MAX | 71.00 | 73.00 | 72.00 | 82.00 | 88.00 | 92.00 | 95.00 | 97.00 | 93.00 | 88.00 | 78.00 | 75.00 | 97.00 | |||||||||||||
MIN | 49.00 | 45.00 | 51.00 | 46.00 | 64.00 | 71.00 | 80.00 | 81.00 | 77.00 | 63.00 | 53.00 | 48.00 | 85.00 | |||||||||||||
NO YRS | 53 | 54 | 54 | 54 | 54 | 54 | 53 | 54 | 54 | 55 | 54 | 53 | 47 |