YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | ----- | z | ----- | z | ----- | z | 9999.00 | |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | 88.00 | ----- | z | ----- | z | 88.00 | ||
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 | 1.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.00 | |
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 | 62.00 | 62.00 | ||
1976 | 64.00 | 60.00 | 67.00 | 78.00 | 86.00 | 92.00 | 96.00 | a | 92.00 | 93.00 | 88.00 | 79.00 | 59.00 | 96.00 | ||||||||||||
1977 | 46.00 | 70.00 | 67.00 | 79.00 | 85.00 | 97.00 | a | 98.00 | 102.00 | 91.00 | 84.00 | 63.00 | 57.00 | 102.00 | ||||||||||||
1978 | 54.00 | 64.00 | 72.00 | 72.00 | 77.00 | 88.00 | a | 96.00 | 101.00 | 88.00 | 87.00 | 71.00 | 52.00 | 101.00 | ||||||||||||
1979 | 49.00 | 52.00 | 68.00 | 69.00 | 88.00 | 90.00 | a | 99.00 | 96.00 | 92.00 | 88.00 | e | 62.00 | l | 62.00 | m | 99.00 | |||||||||
1980 | ----- | z | ----- | z | ----- | z | 78.00 | i | 82.00 | l | 87.00 | 99.00 | 91.00 | 88.00 | 90.00 | d | 74.00 | l | 62.00 | j | 99.00 | |||||
1981 | 60.00 | j | 62.00 | i | 63.00 | i | 85.00 | h | 85.00 | l | 92.00 | f | 95.00 | 103.00 | a | 93.00 | a | 76.00 | h | 70.00 | k | 64.00 | k | 103.00 | ||
1982 | 56.00 | o | 52.00 | k | 62.00 | j | 74.00 | i | 86.00 | k | 90.00 | 94.00 | 96.00 | 91.00 | 75.00 | i | 61.00 | k | 51.00 | k | 96.00 | |||||
1983 | 52.00 | l | 58.00 | p | 62.00 | k | 64.00 | k | 88.00 | n | 84.00 | 95.00 | 100.00 | 92.00 | 80.00 | 64.00 | k | 49.00 | k | 100.00 | ||||||
1984 | 56.00 | m | 60.00 | i | 66.00 | i | 79.00 | k | 90.00 | j | 90.00 | 98.00 | 98.00 | 90.00 | 79.00 | 62.00 | k | 52.00 | l | 98.00 | ||||||
1985 | 54.00 | j | 57.00 | j | 62.00 | k | 82.00 | 82.00 | 100.00 | 96.00 | 95.00 | 82.00 | 76.00 | k | 68.00 | l | 52.00 | j | 100.00 | |||||||
1986 | 59.00 | l | 73.00 | i | 74.00 | j | 80.00 | a | 92.00 | i | 95.00 | 93.00 | 97.00 | 92.00 | 79.00 | j | 68.00 | l | 54.00 | k | 97.00 | |||||
1987 | 56.00 | l | 64.00 | i | 67.00 | i | 85.00 | a | 88.00 | l | 98.00 | a | 102.00 | 100.00 | 96.00 | 90.00 | 66.00 | m | 54.00 | j | 102.00 | |||||
1988 | 55.00 | n | 68.00 | i | 70.00 | i | 78.00 | k | 83.00 | 98.00 | 102.00 | 96.00 | 98.00 | 90.00 | 74.00 | j | 58.00 | i | 102.00 | |||||||
1989 | 48.00 | k | 54.00 | 59.00 | 80.00 | 82.00 | 85.00 | 98.00 | 92.00 | 86.00 | 86.00 | 69.00 | b | 56.00 | k | 98.00 | ||||||||||
1990 | 54.00 | j | 60.00 | i | 68.00 | 77.00 | 85.00 | 94.00 | 99.00 | a | 101.00 | 95.00 | 87.00 | 68.00 | h | 54.00 | k | 101.00 | ||||||||
1991 | 55.00 | j | 66.00 | i | 58.00 | i | 66.00 | 77.00 | 88.00 | 98.00 | ----- | z | 94.00 | 88.00 | 74.00 | k | 53.00 | k | 98.00 | |||||||
1992 | 60.00 | j | 70.00 | i | 70.00 | i | 80.00 | 92.00 | 98.00 | 100.00 | 100.00 | 89.00 | 89.00 | 67.00 | j | 53.00 | l | 100.00 | ||||||||
1993 | 47.00 | o | 48.00 | i | 66.00 | 68.00 | 80.00 | l | 90.00 | 90.00 | 96.00 | 94.00 | 88.00 | 70.00 | k | 50.00 | t | 96.00 | ||||||||
1994 | 56.00 | s | 59.00 | n | 74.00 | r | 62.00 | y | ----- | z | ----- | z | ----- | z | 91.00 | p | 92.00 | 78.00 | b | 54.00 | 50.00 | 92.00 | ||||
1995 | 53.00 | 68.00 | 63.00 | 72.00 | 80.00 | 88.00 | 93.00 | 93.00 | 93.00 | 79.00 | 71.00 | 57.00 | 93.00 | |||||||||||||
1996 | 58.00 | 68.00 | 72.00 | 76.00 | 84.00 | 89.00 | 98.00 | 98.00 | q | ----- | z | 91.00 | 71.00 | 55.00 | 98.00 | |||||||||||
1997 | 55.00 | 61.00 | 73.00 | 74.00 | 85.00 | 86.00 | 94.00 | 99.00 | 89.00 | 84.00 | 73.00 | 50.00 | 99.00 | |||||||||||||
1998 | 57.00 | 48.00 | 66.00 | 79.00 | 77.00 | 83.00 | 99.00 | 100.00 | 99.00 | 79.00 | 55.00 | 55.00 | a | 100.00 | ||||||||||||
1999 | 54.00 | 51.00 | l | 64.00 | 74.00 | 87.00 | a | 88.00 | 99.00 | 95.00 | 90.00 | 83.00 | h | 72.00 | 53.00 | a | 99.00 | |||||||||
2000 | 52.00 | 59.00 | 66.00 | 76.00 | a | 88.00 | 94.00 | 98.00 | 94.00 | i | 88.00 | 84.00 | 62.00 | i | 53.00 | 98.00 | ||||||||||
2001 | 57.00 | 62.00 | 74.00 | 80.00 | 91.00 | 94.00 | 100.00 | 99.00 | 91.00 | 88.00 | 72.00 | j | 52.00 | 100.00 | ||||||||||||
2002 | 52.00 | 64.00 | 71.00 | 78.00 | 85.00 | e | 95.00 | 107.00 | 98.00 | ----- | z | 80.00 | i | 68.00 | 55.00 | 107.00 | ||||||||||
2003 | 61.00 | 61.00 | e | 76.00 | f | 66.00 | f | 91.00 | f | 96.00 | ----- | z | 97.00 | h | 96.00 | 86.00 | i | 62.00 | i | 53.00 | e | 97.00 | ||||
2004 | 56.00 | e | 53.00 | h | 79.00 | l | 81.00 | f | 83.00 | g | 91.00 | e | 97.00 | 97.00 | g | 87.00 | k | 82.00 | h | 65.00 | f | 56.00 | g | 97.00 | ||
2005 | 51.00 | f | 59.00 | g | 75.00 | e | 71.00 | f | 83.00 | 90.00 | h | 98.00 | e | 98.00 | 89.00 | 77.00 | g | 63.00 | l | 59.00 | 98.00 | |||||
2006 | 51.00 | f | 59.00 | g | 60.00 | d | 78.00 | j | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 78.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 54.86 | 60.85 | 67.71 | 76.25 | 84.05 | 91.41 | 97.54 | 97.42 | 91.52 | 85.68 | 67.82 | 54.80 | 98.50 | |||||||||||||
S.D. | 4.61 | 6.47 | 4.67 | 4.92 | 4.31 | 4.72 | 3.32 | 3.30 | 3.68 | 4.17 | 7.61 | 3.47 | 3.39 | |||||||||||||
SKEW | 0.08 | -0.51 | -0.20 | -0.49 | -0.10 | 0.08 | 0.34 | -0.33 | -0.21 | -0.70 | -0.75 | 0.46 | -0.67 | |||||||||||||
MAX | 64.00 | 70.00 | 75.00 | 85.00 | 92.00 | 100.00 | 107.00 | 103.00 | 99.00 | 91.00 | 79.00 | 62.00 | 102.00 | |||||||||||||
MIN | 46.00 | 48.00 | 59.00 | 66.00 | 77.00 | 83.00 | 90.00 | 91.00 | 82.00 | 78.00 | 54.00 | 50.00 | 93.00 | |||||||||||||
NO YRS | 14 | 13 | 17 | 20 | 19 | 27 | 28 | 24 | 27 | 22 | 11 | 15 | 6 |