YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 79.00 | a | 81.00 | a | 61.00 | a | 51.00 | 42.00 | 39.00 | a | ----- | z | ||
1968 | 39.00 | 38.00 | a | 38.00 | 49.00 | 66.00 | a | 76.00 | 83.00 | a | 76.00 | c | 67.00 | a | 47.00 | 38.00 | a | 35.00 | 83.00 | h | ||||||
1969 | 35.00 | b | 38.00 | 40.00 | a | 47.00 | 78.00 | a | 78.00 | 74.00 | 64.00 | a | 65.00 | a | 53.00 | a | 35.00 | 37.00 | b | 78.00 | i | |||||
1970 | 12.00 | a | 40.00 | 41.00 | a | 44.00 | 72.00 | d | 71.00 | d | 76.00 | 70.00 | c | 63.00 | ----- | z | 39.00 | b | 38.00 | c | ----- | z | ||||
1971 | 22.00 | 35.00 | 43.00 | b | 49.00 | a | 54.00 | a | 75.00 | c | 74.00 | g | 69.00 | g | 65.00 | a | 45.00 | b | 35.00 | b | 39.00 | ----- | z | |||
1972 | 37.00 | 30.00 | 23.00 | a | 38.00 | 54.00 | 69.00 | b | 82.00 | b | 80.00 | q | 63.00 | a | 51.00 | c | 39.00 | a | 38.00 | d | ----- | z | ||||
1973 | ----- | z | 30.00 | 41.00 | j | 47.00 | b | 59.00 | g | 75.00 | d | 70.00 | c | 69.00 | b | 69.00 | 44.00 | b | 39.00 | b | 40.00 | ----- | z | |||
1974 | 44.00 | c | 23.00 | a | 42.00 | c | 60.00 | a | 73.00 | b | 76.00 | a | 82.00 | b | 79.00 | a | 70.00 | c | 45.00 | b | 39.00 | a | 22.00 | a | 82.00 | u |
1975 | 34.00 | d | 34.00 | 37.00 | a | 44.00 | a | 60.00 | c | 66.00 | a | 79.00 | c | 72.00 | b | 59.00 | b | 48.00 | d | 35.00 | c | 36.00 | a | 79.00 | y | |
1976 | 32.00 | c | 36.00 | n | 41.00 | 44.00 | b | 61.00 | h | 80.00 | d | 77.00 | e | 76.00 | b | 64.00 | e | ----- | z | 37.00 | a | 27.00 | b | ----- | z | |
1977 | 40.00 | a | 41.00 | 34.00 | 46.00 | 56.00 | g | 76.00 | a | 77.00 | a | 84.00 | 63.00 | ----- | z | 43.00 | 41.00 | ----- | z | |||||||
1978 | 43.00 | a | 38.00 | 38.00 | 60.00 | 72.00 | b | 65.00 | a | 75.00 | 75.00 | 66.00 | a | 52.00 | 39.00 | 38.00 | 75.00 | e | ||||||||
1979 | 38.00 | 23.00 | 37.00 | 44.00 | 73.00 | 74.00 | 74.00 | b | 71.00 | 73.00 | 57.00 | 41.00 | 32.00 | a | 74.00 | c | ||||||||||
1980 | 35.00 | 41.00 | 41.00 | 54.00 | 68.00 | 68.00 | 83.00 | a | 68.00 | 62.00 | 50.00 | 36.00 | 34.00 | 83.00 | a | |||||||||||
1981 | 35.00 | 36.00 | 43.00 | 48.00 | 78.00 | 74.00 | 76.00 | 76.00 | 68.00 | a | 45.00 | 36.00 | a | 26.00 | 78.00 | b | ||||||||||
1982 | 30.00 | a | 36.00 | a | 35.00 | 40.00 | a | 53.00 | g | 80.00 | f | 78.00 | c | 73.00 | e | 62.00 | e | 48.00 | a | 37.00 | i | 38.00 | i | ----- | z | |
1983 | 46.00 | c | 29.00 | 41.00 | 49.00 | 64.00 | j | ----- | z | ----- | z | ----- | z | ----- | z | 55.00 | ----- | z | ----- | z | ----- | z | ||||
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1990 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2000 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 34.80 | 34.13 | 38.27 | 47.69 | 68.00 | 73.07 | 77.67 | 73.86 | 65.00 | 49.36 | 38.20 | 34.80 | 78.33 | |||||||||||||
S.D. | 8.67 | 5.91 | 5.05 | 6.11 | 8.61 | 4.55 | 3.75 | 5.39 | 3.67 | 4.03 | 2.54 | 5.66 | 4.51 | |||||||||||||
SKEW | -1.26 | -0.71 | -1.91 | 0.73 | -0.60 | -0.46 | -0.15 | 0.11 | 0.53 | 0.34 | 0.31 | -1.08 | 0.14 | |||||||||||||
MAX | 46.00 | 41.00 | 43.00 | 60.00 | 78.00 | 80.00 | 83.00 | 84.00 | 73.00 | 57.00 | 43.00 | 41.00 | 83.00 | |||||||||||||
MIN | 12.00 | 23.00 | 23.00 | 38.00 | 54.00 | 65.00 | 70.00 | 64.00 | 59.00 | 44.00 | 35.00 | 22.00 | 74.00 | |||||||||||||
YRS | 15 | 15 | 15 | 16 | 11 | 14 | 15 | 14 | 16 | 14 | 15 | 15 | 3 |