YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 65.00 | c | 61.00 | a | ----- | z |
1956 | 49.00 | 49.00 | b | 69.00 | 85.00 | g | 79.00 | a | 95.00 | a | 91.00 | a | 90.00 | b | 84.00 | 75.00 | a | 65.00 | a | 57.00 | a | 95.00 | q | |||
1957 | 41.00 | 52.00 | a | ----- | z | 75.00 | 81.00 | 89.00 | a | 92.00 | 86.00 | a | 87.00 | 68.00 | i | 56.00 | 56.00 | ----- | z | |||||||
1958 | 52.00 | 62.00 | 55.00 | 69.00 | 90.00 | 90.00 | 95.00 | 92.00 | 84.00 | a | 80.00 | f | 66.00 | a | 60.00 | a | 95.00 | i | ||||||||
1959 | 57.00 | 54.00 | 62.00 | 74.00 | a | 87.00 | 93.00 | 99.00 | 95.00 | 85.00 | d | 78.00 | 66.00 | 60.00 | a | 99.00 | f | |||||||||
1960 | 50.00 | 52.00 | 74.00 | a | 78.00 | b | 78.00 | i | 88.00 | 100.00 | c | 94.00 | 88.00 | 80.00 | 60.00 | 50.00 | i | 100.00 | x | |||||||
1961 | 51.00 | i | 59.00 | 65.00 | a | 76.00 | 86.00 | f | 99.00 | a | 98.00 | a | 102.00 | 82.00 | c | 80.00 | f | 59.00 | a | 58.00 | a | ----- | z | |||
1962 | 54.00 | a | 49.00 | a | 65.00 | b | 78.00 | a | 72.00 | 90.00 | 94.00 | a | 93.00 | a | 88.00 | d | 80.00 | b | 67.00 | a | 52.00 | k | 94.00 | y | ||
1963 | 55.00 | d | 64.00 | j | 62.00 | 66.00 | d | 81.00 | 87.00 | a | 89.00 | a | 92.00 | a | 91.00 | a | 85.00 | g | 61.00 | b | 50.00 | n | ----- | z | ||
1964 | 47.00 | c | 53.00 | 68.00 | 73.00 | 81.00 | b | 90.00 | 94.00 | ----- | z | ----- | z | 75.00 | s | 60.00 | b | 50.00 | p | ----- | z | |||||
1965 | 52.00 | c | ----- | z | ----- | z | ----- | z | 80.00 | b | 85.00 | 92.00 | c | 93.00 | 83.00 | a | 89.00 | i | 71.00 | b | 55.00 | c | ----- | z | ||
1966 | 49.00 | a | 51.00 | 76.00 | 78.00 | j | 88.00 | b | 87.00 | b | 95.00 | 96.00 | 90.00 | d | 82.00 | f | 67.00 | d | 51.00 | a | ----- | z | ||||
1967 | 52.00 | 60.00 | a | 60.00 | 58.00 | h | 88.00 | b | 90.00 | a | 100.00 | a | 96.00 | b | 92.00 | b | 75.00 | g | 65.00 | 57.00 | 100.00 | x | ||||
1968 | 52.00 | d | 65.00 | 68.00 | c | 90.00 | j | 83.00 | b | 100.00 | c | 103.00 | 90.00 | c | 90.00 | 81.00 | j | 61.00 | a | 58.00 | ----- | z | ||||
1969 | 58.00 | a | 46.00 | b | 74.00 | 82.00 | g | 85.00 | b | 92.00 | 94.00 | 99.00 | 94.00 | e | 78.00 | e | 71.00 | c | 57.00 | 99.00 | y | |||||
1970 | 57.00 | 59.00 | b | 65.00 | 74.00 | h | 88.00 | 97.00 | a | 96.00 | 94.00 | 91.00 | 87.00 | l | 65.00 | 54.00 | 97.00 | w | ||||||||
1971 | 63.00 | 67.00 | 66.00 | 75.00 | f | 81.00 | d | 88.00 | a | 96.00 | d | 97.00 | 88.00 | b | 77.00 | k | 66.00 | 52.00 | a | ----- | z | |||||
1972 | 56.00 | f | 62.00 | 78.00 | e | 79.00 | e | 90.00 | d | 88.00 | f | 98.00 | e | 100.00 | 88.00 | 80.00 | a | 52.00 | d | 53.00 | d | ----- | z | |||
1973 | 54.00 | a | 51.00 | 55.00 | a | 74.00 | c | 88.00 | d | 91.00 | f | 96.00 | b | 94.00 | 91.00 | d | 82.00 | 65.00 | e | ----- | z | ----- | z | |||
1974 | 64.00 | b | 55.00 | b | 64.00 | b | 80.00 | d | 81.00 | g | 96.00 | e | 95.00 | q | 93.00 | b | 92.00 | f | 83.00 | g | 65.00 | c | ----- | z | ----- | z |
1975 | 50.00 | k | 50.00 | c | 55.00 | i | 60.00 | d | 84.00 | i | 86.00 | l | 95.00 | u | 92.00 | l | 91.00 | j | 78.00 | r | 72.00 | q | 60.00 | q | ----- | z |
1976 | 51.00 | n | 54.00 | j | 65.00 | h | 73.00 | t | 90.00 | f | 93.00 | l | 93.00 | h | 89.00 | r | 83.00 | o | 70.00 | m | 60.00 | v | 56.00 | o | ----- | z |
1977 | 44.00 | i | 52.00 | e | 68.00 | d | 85.00 | c | 62.00 | n | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1978 | 48.00 | f | 54.00 | b | 74.00 | 74.00 | a | 77.00 | 87.00 | 96.00 | g | 95.00 | d | 89.00 | d | 79.00 | b | 69.00 | a | 55.00 | a | ----- | z | |||
1979 | 52.00 | g | 50.00 | a | 64.00 | 68.00 | c | 83.00 | d | 89.00 | d | 98.00 | d | 94.00 | n | 90.00 | f | 82.00 | f | 55.00 | c | 61.00 | a | ----- | z | |
1980 | 51.00 | e | 64.00 | 62.00 | a | 78.00 | b | 85.00 | 83.00 | k | 97.00 | 89.00 | c | 91.00 | c | 87.00 | 67.00 | b | 57.00 | c | ----- | z | ||||
1981 | 53.00 | d | 57.00 | i | 62.00 | 84.00 | a | 81.00 | f | 88.00 | a | 96.00 | a | 96.00 | b | 92.00 | c | 73.00 | e | 65.00 | b | 60.00 | a | ----- | z | |
1982 | 47.00 | e | 62.00 | l | 58.00 | 72.00 | a | 84.00 | d | 86.00 | b | 90.00 | b | 94.00 | a | 91.00 | d | 68.00 | i | 56.00 | c | 51.00 | ----- | z | ||
1983 | 53.00 | 56.00 | b | 60.00 | 67.00 | d | 93.00 | d | 81.00 | j | 93.00 | n | ----- | z | 86.00 | d | ----- | z | ----- | z | ----- | z | ----- | z | ||
1984 | ----- | z | ----- | z | 63.00 | d | 79.00 | d | 89.00 | g | 79.00 | q | 91.00 | n | 94.00 | c | 86.00 | g | 79.00 | c | ----- | z | ----- | z | ----- | z |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1986 | ----- | z | ----- | z | ----- | z | 82.00 | p | 93.00 | r | 93.00 | o | 90.00 | k | ----- | z | 88.00 | d | 77.00 | g | 65.00 | g | 49.00 | q | ----- | z |
1987 | 56.00 | f | 53.00 | k | 53.00 | i | 83.00 | g | 81.00 | w | ----- | 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 | 84.00 | 75.00 | e | 90.00 | b | 95.00 | a | 89.00 | b | 86.00 | c | 78.00 | d | 68.00 | b | 59.00 | c | ----- | z | |
1990 | 59.00 | g | 59.00 | b | 71.00 | b | 80.00 | h | 77.00 | b | 92.00 | e | 96.00 | d | 100.00 | d | 92.00 | c | 80.00 | h | 64.00 | f | 57.00 | b | ----- | z |
1991 | 56.00 | 60.00 | a | 65.00 | c | 66.00 | b | 74.00 | c | 88.00 | c | 94.00 | a | ----- | z | 88.00 | c | 85.00 | a | 62.00 | d | 51.00 | g | ----- | z | |
1992 | 59.00 | c | 65.00 | a | 67.00 | b | 78.00 | c | 89.00 | d | 94.00 | f | 92.00 | e | 98.00 | g | 91.00 | c | 85.00 | h | 56.00 | f | 46.00 | c | ----- | z |
1993 | 44.00 | c | 48.00 | b | 67.00 | a | 66.00 | d | 85.00 | f | 88.00 | a | 88.00 | b | 92.00 | c | 89.00 | f | 81.00 | f | 61.00 | e | 60.00 | d | ----- | z |
1994 | 59.00 | a | 55.00 | c | 73.00 | b | 82.00 | g | 84.00 | c | 91.00 | c | 95.00 | f | 94.00 | d | 91.00 | f | 74.00 | d | 56.00 | c | 57.00 | d | ----- | z |
1995 | 58.00 | b | 69.00 | d | 62.00 | b | 72.00 | a | ----- | z | 85.00 | d | 93.00 | b | 94.00 | d | 90.00 | g | 74.00 | e | 67.00 | c | ----- | z | ----- | z |
1996 | 54.00 | d | 65.00 | e | 64.00 | g | 80.00 | b | 75.00 | d | 91.00 | i | 94.00 | k | 96.00 | d | ----- | z | 89.00 | e | ----- | z | 55.00 | e | ----- | z |
1997 | 52.00 | a | 58.00 | c | 72.00 | e | 76.00 | g | 85.00 | e | 88.00 | d | 94.00 | d | 94.00 | d | 89.00 | c | 82.00 | g | 69.00 | e | ----- | z | ----- | z |
1998 | 54.00 | e | 50.00 | d | 67.00 | b | 80.00 | d | 66.00 | f | 84.00 | d | 95.00 | c | 97.00 | d | 99.00 | e | 70.00 | g | 54.00 | b | 52.00 | f | ----- | z |
1999 | ----- | z | 46.00 | b | 65.00 | d | 75.00 | e | 81.00 | d | 89.00 | e | 95.00 | c | 96.00 | d | 85.00 | e | 81.00 | d | 71.00 | g | 48.00 | f | ----- | z |
2000 | 50.00 | g | 53.00 | h | 70.00 | f | 80.00 | h | 78.00 | g | 90.00 | f | 96.00 | d | 96.00 | d | 91.00 | b | 80.00 | g | 56.00 | c | 46.00 | d | ----- | z |
2001 | 45.00 | b | 56.00 | b | 71.00 | d | 80.00 | f | 89.00 | c | 100.00 | h | 100.00 | f | 97.00 | c | 89.00 | f | 85.00 | f | 65.00 | f | 47.00 | d | ----- | z |
2002 | 50.00 | e | 63.00 | e | 69.00 | d | 76.00 | i | 83.00 | e | 89.00 | d | 102.00 | b | 96.00 | c | 91.00 | d | 71.00 | d | 60.00 | f | 59.00 | d | ----- | z |
2003 | 59.00 | e | 51.00 | c | 69.00 | e | 70.00 | c | 90.00 | c | 93.00 | c | 101.00 | b | 99.00 | b | 91.00 | e | 89.00 | e | 61.00 | d | 51.00 | b | ----- | z |
2004 | 42.00 | b | 49.00 | d | 75.00 | c | 79.00 | c | 84.00 | d | 91.00 | f | 94.00 | c | 96.00 | c | 86.00 | c | 80.00 | b | 60.00 | d | 55.00 | f | ----- | z |
2005 | 55.00 | d | 53.00 | d | 72.00 | b | ----- | z | 80.00 | f | 89.00 | g | 99.00 | d | 97.00 | d | 86.00 | d | 72.00 | d | 51.00 | g | 41.00 | b | ----- | z |
2006 | 56.00 | d | 58.00 | g | 62.00 | d | ----- | z | 89.00 | f | 92.00 | b | 100.00 | c | 92.00 | g | 86.00 | d | ----- | z | 80.00 | d | 51.00 | a | ----- | z |
2007 | 50.00 | 61.00 | b | 71.00 | c | 70.00 | b | 90.00 | f | 92.00 | f | 99.00 | h | 94.00 | k | 84.00 | e | 62.00 | b | 60.00 | 42.00 | a | ----- | z | ||
2008 | 38.00 | 43.00 | a | 49.00 | 61.00 | c | 76.00 | e | 92.00 | a | 93.00 | e | 95.00 | f | 84.00 | d | ----- | z | ----- | z | 64.00 | a | ----- | z | ||
2009 | 58.00 | b | ----- | z | ----- | z | ----- | z | 91.00 | y | 89.00 | s | 99.00 | r | 100.00 | l | 93.00 | l | 72.00 | q | 66.00 | j | 50.00 | h | ----- | z |
2010 | 50.00 | j | 50.00 | k | 69.00 | k | 75.00 | j | 77.00 | i | 90.00 | g | 95.00 | i | 94.00 | i | 92.00 | p | 92.00 | m | 71.00 | r | 55.00 | p | ----- | z |
2011 | 55.00 | m | 55.00 | p | 63.00 | n | 65.00 | o | 78.00 | m | 89.00 | m | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 52.61 | 55.58 | 66.29 | 74.06 | 83.12 | 90.21 | 95.53 | 94.66 | 88.47 | 78.45 | 63.22 | 54.79 | 0.0 | |||||||||||||
S.D. | 5.78 | 6.48 | 6.12 | 6.43 | 5.35 | 3.82 | 3.49 | 3.29 | 3.49 | 6.24 | 5.68 | 5.58 | 0.0 | |||||||||||||
SKEW | -0.47 | 0.23 | -0.43 | -0.36 | -0.26 | 0.85 | 0.07 | -0.27 | 0.43 | -0.44 | 0.30 | -0.86 | 0.00 | |||||||||||||
MAX | 64.00 | 69.00 | 78.00 | 85.00 | 93.00 | 100.00 | 103.00 | 102.00 | 99.00 | 89.00 | 80.00 | 64.00 | -9999 | |||||||||||||
MIN | 38.00 | 43.00 | 49.00 | 60.00 | 72.00 | 84.00 | 88.00 | 86.00 | 82.00 | 62.00 | 52.00 | 41.00 | 9999 | |||||||||||||
YRS | 38 | 40 | 42 | 32 | 34 | 34 | 38 | 38 | 38 | 22 | 37 | 33 | 0 |