YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | 87.00 | 98.00 | 100.00 | 99.00 | 100.00 | 85.00 | 78.00 | b | 57.00 | ----- | z | |||||||
1984 | 61.00 | a | 67.00 | b | 71.00 | 80.00 | a | 94.00 | 94.00 | u | 100.00 | 95.00 | 94.00 | 79.00 | 80.00 | 70.00 | 100.00 | y | ||||||||
1985 | 60.00 | 70.00 | 77.00 | 84.00 | 89.00 | 102.00 | 102.00 | 100.00 | 100.00 | 84.00 | 70.00 | a | 62.00 | 102.00 | a | |||||||||||
1986 | 75.00 | 76.00 | a | 84.00 | 86.00 | a | 90.00 | 97.00 | 100.00 | a | 102.00 | e | 91.00 | 82.00 | 71.00 | a | 55.00 | 102.00 | i | |||||||
1987 | 68.00 | 67.00 | a | 79.00 | a | 87.00 | a | 84.00 | a | 94.00 | 100.00 | 101.00 | 91.00 | 85.00 | 76.00 | a | 68.00 | 101.00 | e | |||||||
1988 | 59.00 | 70.00 | 82.00 | 83.00 | 91.00 | 98.00 | 100.00 | 97.00 | 96.00 | 84.00 | 78.00 | 67.00 | 100.00 | |||||||||||||
1989 | 64.00 | a | 73.00 | 86.00 | a | 93.00 | b | 95.00 | c | 100.00 | 103.00 | 99.00 | 96.00 | 90.00 | 79.00 | 70.00 | a | 103.00 | h | |||||||
1990 | 69.00 | a | 73.00 | 70.00 | e | 84.00 | c | 93.00 | b | 107.00 | 104.00 | 98.00 | 100.00 | 89.00 | 78.00 | b | 70.00 | 107.00 | m | |||||||
1991 | 57.00 | 68.00 | 74.00 | d | 79.00 | c | 94.00 | 102.00 | e | 102.00 | a | 99.00 | 91.00 | 89.00 | 72.00 | b | 65.00 | 102.00 | o | |||||||
1992 | 57.00 | 64.00 | a | 73.00 | b | 87.00 | 91.00 | 91.00 | 104.00 | 98.00 | 94.00 | 87.00 | b | 65.00 | 56.00 | g | 104.00 | l | ||||||||
1993 | 68.00 | 68.00 | e | 80.00 | 86.00 | b | 85.00 | 98.00 | b | ----- | z | 101.00 | c | 94.00 | m | ----- | z | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 63.80 | 69.60 | 77.60 | 84.90 | 90.27 | 98.70 | 101.50 | 99.00 | 95.30 | 85.40 | 74.70 | 64.89 | 101.00 | |||||||||||||
S.D. | 6.01 | 3.57 | 5.52 | 3.96 | 3.72 | 4.45 | 1.72 | 2.00 | 3.74 | 3.44 | 4.92 | 5.71 | 1.41 | |||||||||||||
SKEW | 0.47 | 0.32 | 0.06 | 0.42 | -0.41 | 0.11 | 0.42 | -0.39 | 0.15 | -0.32 | -0.73 | -0.74 | 0.00 | |||||||||||||
MAX | 75.00 | 76.00 | 86.00 | 93.00 | 95.00 | 107.00 | 104.00 | 102.00 | 100.00 | 90.00 | 80.00 | 70.00 | 102.00 | |||||||||||||
MIN | 57.00 | 64.00 | 70.00 | 79.00 | 84.00 | 91.00 | 100.00 | 95.00 | 91.00 | 79.00 | 65.00 | 55.00 | 100.00 | |||||||||||||
YRS | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 11 | 10 | 10 | 10 | 9 | 2 |