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 | 83.00 | b | 88.00 | 85.00 | 91.00 | 83.00 | 82.00 | 55.00 | 57.00 | 91.00 | ||||||||
1963 | 40.00 | 48.00 | 80.00 | 77.00 | 85.00 | 93.00 | 95.00 | a | 92.00 | 85.00 | 94.00 | 60.00 | 42.00 | 95.00 | ||||||||||||
1964 | 42.00 | g | 48.00 | b | 47.00 | 78.00 | ----- | z | ----- | z | 96.00 | h | 97.00 | 90.00 | 79.00 | 65.00 | 34.00 | 97.00 | ||||||||
1965 | 33.00 | 39.00 | 39.00 | 83.00 | 82.00 | 87.00 | 94.00 | 98.00 | 79.00 | 73.00 | 68.00 | 44.00 | 98.00 | |||||||||||||
1966 | 26.00 | 40.00 | 59.00 | 66.00 | 87.00 | 95.00 | 94.00 | 92.00 | 86.00 | 81.00 | b | 47.00 | 39.00 | a | 95.00 | |||||||||||
1967 | 35.00 | 43.00 | 76.00 | a | 64.00 | 83.00 | 87.00 | 94.00 | 92.00 | 86.00 | 81.00 | 57.00 | 47.00 | 94.00 | ||||||||||||
1968 | 40.00 | a | 34.00 | 69.00 | 82.00 | 81.00 | 93.00 | 91.00 | 97.00 | 84.00 | 77.00 | 53.00 | 38.00 | 97.00 | ||||||||||||
1969 | 31.00 | 40.00 | 42.00 | 69.00 | 97.00 | 79.00 | 96.00 | 96.00 | 90.00 | 70.00 | 63.00 | 48.00 | 97.00 | |||||||||||||
1970 | 34.00 | 40.00 | 43.00 | 74.00 | 87.00 | 98.00 | 97.00 | 96.00 | 93.00 | 87.00 | 50.00 | 38.00 | 98.00 | |||||||||||||
1971 | 32.00 | 45.00 | 55.00 | 78.00 | 87.00 | 91.00 | 86.00 | 97.00 | 92.00 | 71.00 | 56.00 | 35.00 | 97.00 | |||||||||||||
1972 | 37.00 | 35.00 | 54.00 | 70.00 | 91.00 | 90.00 | b | 92.00 | 94.00 | 83.00 | 78.00 | 54.00 | ----- | z | 94.00 | |||||||||||
1973 | 41.00 | a | 43.00 | 59.00 | a | 78.00 | 83.00 | 93.00 | 95.00 | 96.00 | 79.00 | 73.00 | 49.00 | 38.00 | 96.00 | |||||||||||
1974 | 37.00 | 41.00 | 47.00 | ----- | z | 82.00 | 90.00 | 97.00 | 91.00 | 90.00 | 82.00 | 61.00 | 45.00 | 97.00 | ||||||||||||
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 87.00 | 102.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 102.00 | |||
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | 89.00 | 91.00 | 99.00 | 83.00 | 80.00 | ----- | z | ----- | z | 37.00 | c | 99.00 | ||||||
1978 | 29.00 | 32.00 | 56.00 | ----- | z | 85.00 | 90.00 | ----- | z | ----- | z | ----- | z | 79.00 | 71.00 | a | 37.00 | 90.00 | ||||||||
1979 | 25.00 | 35.00 | 40.00 | 65.00 | 82.00 | 99.00 | 91.00 | 91.00 | 95.00 | 80.00 | 55.00 | 47.00 | 99.00 | |||||||||||||
1980 | 41.00 | 32.00 | 51.00 | 101.00 | 94.00 | 92.00 | 102.00 | 90.00 | b | 92.00 | 85.00 | 59.00 | m | 42.00 | c | 102.00 | ||||||||||
1981 | 54.00 | a | 51.00 | a | 65.00 | b | 76.00 | 84.00 | 82.00 | 93.00 | 90.00 | 89.00 | 68.00 | 66.00 | 34.00 | 93.00 | ||||||||||
1982 | 31.00 | 42.00 | 45.00 | 71.00 | 85.00 | 89.00 | 95.00 | 97.00 | 90.00 | 68.00 | 55.00 | 56.00 | 97.00 | |||||||||||||
1983 | 37.00 | 49.00 | 49.00 | 74.00 | 79.00 | 91.00 | 103.00 | 100.00 | 93.00 | 74.00 | 65.00 | 24.00 | 103.00 | |||||||||||||
1984 | 40.00 | 47.00 | 53.00 | 72.00 | 85.00 | 90.00 | 94.00 | 105.00 | 95.00 | 80.00 | 58.00 | 49.00 | 105.00 | |||||||||||||
1985 | 36.00 | 45.00 | 59.00 | ----- | z | ----- | z | 85.00 | 94.00 | a | 85.00 | 80.00 | 67.00 | 59.00 | 36.00 | 94.00 | ||||||||||
1986 | 45.00 | 38.00 | 71.00 | 75.00 | ----- | z | 92.00 | 88.00 | 88.00 | 77.00 | 72.00 | 55.00 | 39.00 | 92.00 | ||||||||||||
1987 | 45.00 | 47.00 | a | 61.00 | c | ----- | z | 91.00 | j | ----- | z | 96.00 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 96.00 | ||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2012 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2013 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 36.62 | 41.55 | 55.45 | 75.17 | 85.55 | 90.09 | 94.41 | 93.55 | 86.86 | 77.32 | 58.19 | 41.18 | 97.43 | |||||||||||||
S.D. | 6.82 | 5.64 | 11.50 | 8.44 | 4.44 | 4.52 | 4.68 | 5.00 | 5.62 | 6.81 | 6.39 | 7.58 | 3.25 | |||||||||||||
SKEW | 0.48 | -0.16 | 0.50 | 1.45 | 1.08 | -0.35 | -0.07 | -0.02 | -0.21 | 0.41 | 0.24 | 0.23 | 1.06 | |||||||||||||
MAX | 54.00 | 51.00 | 80.00 | 101.00 | 97.00 | 99.00 | 103.00 | 105.00 | 95.00 | 94.00 | 71.00 | 57.00 | 105.00 | |||||||||||||
MIN | 25.00 | 32.00 | 39.00 | 64.00 | 79.00 | 79.00 | 85.00 | 83.00 | 77.00 | 67.00 | 47.00 | 24.00 | 93.00 | |||||||||||||
NO YRS | 21 | 22 | 22 | 18 | 20 | 23 | 22 | 22 | 22 | 22 | 21 | 22 | 14 |