YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1980 | ----- | z | 66.00 | 62.00 | 77.00 | 79.00 | 94.00 | 92.00 | 91.00 | a | 87.00 | a | 85.00 | 78.00 | 70.00 | ----- | z | |||||||||
1981 | 62.00 | 71.00 | 65.00 | 77.00 | 77.00 | 98.00 | 92.00 | 90.00 | 83.00 | 75.00 | 74.00 | 67.00 | c | 98.00 | c | |||||||||||
1982 | 66.00 | j | 67.00 | f | 65.00 | j | 75.00 | c | 79.00 | c | 90.00 | a | 94.00 | 83.00 | 88.00 | b | 78.00 | c | 68.00 | h | 63.00 | f | ----- | z | ||
1983 | 59.00 | e | 61.00 | c | 67.00 | f | 69.00 | j | 85.00 | b | 86.00 | c | 93.00 | 87.00 | 88.00 | f | 73.00 | c | 67.00 | e | 62.00 | g | ----- | z | ||
1984 | 59.00 | d | 65.00 | d | 68.00 | f | 75.00 | h | 89.00 | b | 92.00 | b | 93.00 | 85.00 | 85.00 | 72.00 | d | 71.00 | d | 63.00 | f | ----- | z | |||
1985 | 59.00 | h | 64.00 | c | 66.00 | g | 75.00 | d | 80.00 | 92.00 | 97.00 | a | 90.00 | 81.00 | c | 74.00 | b | 67.00 | d | 59.00 | f | ----- | z | |||
1986 | 65.00 | d | 69.00 | f | 71.00 | f | 74.00 | i | 82.00 | d | 89.00 | b | 90.00 | b | 89.00 | 83.00 | j | 69.00 | c | 60.00 | d | 58.00 | c | ----- | z | |
1987 | 57.00 | f | 59.00 | f | 63.00 | b | 74.00 | d | 74.00 | b | 90.00 | b | 88.00 | a | 85.00 | a | 83.00 | a | 85.00 | d | 65.00 | b | 65.00 | e | ----- | z |
1988 | 55.00 | d | 64.00 | f | 74.00 | c | 74.00 | d | 80.00 | e | 87.00 | a | 88.00 | 84.00 | a | 80.00 | 76.00 | b | 71.00 | c | 59.00 | b | ----- | z | ||
1989 | 54.00 | e | 68.00 | e | 74.00 | d | 80.00 | b | 83.00 | d | 95.00 | 98.00 | a | 86.00 | b | 82.00 | 76.00 | d | 69.00 | b | 62.00 | e | ----- | z | ||
1990 | 63.00 | d | 62.00 | g | 69.00 | e | 74.00 | f | 79.00 | f | 94.00 | b | 91.00 | a | 87.00 | 86.00 | c | 75.00 | b | 68.00 | f | 60.00 | d | ----- | z | |
1991 | 52.00 | e | 62.00 | c | 62.00 | j | 71.00 | d | 76.00 | d | 85.00 | a | 90.00 | b | 86.00 | 80.00 | a | 78.00 | c | 67.00 | d | 54.00 | d | ----- | z | |
1992 | 52.00 | 59.00 | d | 62.00 | f | 78.00 | a | 76.00 | b | 82.00 | b | 87.00 | d | 85.00 | b | 80.00 | a | 76.00 | c | 64.00 | d | 56.00 | b | ----- | z | |
1993 | 58.00 | c | 56.00 | g | 65.00 | f | 73.00 | c | 80.00 | b | 90.00 | c | 88.00 | a | 90.00 | a | 82.00 | 80.00 | c | 62.00 | e | 62.00 | e | ----- | z | |
1994 | 62.00 | e | 56.00 | h | 66.00 | c | 74.00 | d | 82.00 | c | ----- | z | 89.00 | a | 90.00 | a | 82.00 | c | 71.00 | b | 68.00 | d | 57.00 | c | ----- | z |
1995 | 58.00 | f | 63.00 | b | 65.00 | e | 69.00 | d | 74.00 | d | 85.00 | f | 94.00 | a | ----- | z | ----- | z | 77.00 | b | 69.00 | b | 64.00 | b | ----- | z |
1996 | 62.00 | d | 66.00 | d | 69.00 | f | 79.00 | c | 87.00 | c | 89.00 | b | 93.00 | a | 89.00 | a | 80.00 | c | 83.00 | d | 70.00 | d | 63.00 | c | ----- | z |
1997 | 59.00 | g | 57.00 | g | 73.00 | d | 71.00 | e | 86.00 | 85.00 | b | 92.00 | c | 85.00 | c | 82.00 | ----- | z | ----- | z | ----- | z | ----- | z | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 58.58 | 64.50 | 67.89 | 74.79 | 80.53 | 89.88 | 91.61 | 87.18 | 82.73 | 76.65 | 68.13 | 61.31 | 98.00 | |||||||||||||
S.D. | 4.44 | 3.50 | 4.76 | 3.19 | 4.46 | 4.24 | 3.07 | 2.53 | 2.63 | 4.57 | 4.53 | 4.57 | 0.0 | |||||||||||||
SKEW | -0.26 | 0.26 | 0.27 | -0.09 | 0.26 | 0.02 | 0.39 | 0.03 | 0.74 | 0.45 | 0.27 | 0.22 | 0.00 | |||||||||||||
MAX | 65.00 | 71.00 | 74.00 | 80.00 | 89.00 | 98.00 | 98.00 | 91.00 | 88.00 | 85.00 | 78.00 | 70.00 | 98.00 | |||||||||||||
MIN | 52.00 | 59.00 | 62.00 | 69.00 | 74.00 | 82.00 | 87.00 | 83.00 | 80.00 | 69.00 | 60.00 | 54.00 | 98.00 | |||||||||||||
YRS | 12 | 10 | 9 | 14 | 17 | 16 | 18 | 17 | 15 | 17 | 15 | 13 | 1 |