YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1976 | ----- | z | ----- | z | ----- | z | 77.00 | 88.00 | 100.00 | 98.00 | 94.00 | 95.00 | 81.00 | 76.00 | 66.00 | 100.00 | ||||||||||
1977 | 60.00 | a | 73.00 | 71.00 | 81.00 | 88.00 | 102.00 | 100.00 | 102.00 | 97.00 | 84.00 | 75.00 | 70.00 | 102.00 | ||||||||||||
1978 | 61.00 | 66.00 | 74.00 | 76.00 | 88.00 | 95.00 | 100.00 | 98.00 | 92.00 | 90.00 | 72.00 | 60.00 | 100.00 | |||||||||||||
1979 | 55.00 | 65.00 | 72.00 | 78.00 | 88.00 | 98.00 | 98.00 | 101.00 | 95.00 | 89.00 | 67.00 | 70.00 | 101.00 | |||||||||||||
1980 | 59.00 | 69.00 | 65.00 | 82.00 | 84.00 | 99.00 | 99.00 | 100.00 | 92.00 | 93.00 | e | 78.00 | 71.00 | 100.00 | ||||||||||||
1981 | 65.00 | 73.00 | 71.00 | 87.00 | 85.00 | a | 101.00 | a | 102.00 | 100.00 | 88.00 | 81.00 | 73.00 | 66.00 | 102.00 | |||||||||||
1982 | 65.00 | 68.00 | 66.00 | 80.00 | 85.00 | 93.00 | 95.00 | 95.00 | 95.00 | 80.00 | 69.00 | 62.00 | 95.00 | |||||||||||||
1983 | 63.00 | 66.00 | 74.00 | 73.00 | 92.00 | 92.00 | 99.00 | 94.00 | 91.00 | 75.00 | 74.00 | 59.00 | 99.00 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 61.14 | 68.57 | 70.43 | 79.25 | 87.25 | 97.50 | 98.88 | 98.00 | 93.12 | 84.12 | 73.00 | 65.50 | 99.86 | |||||||||||||
S.D. | 3.58 | 3.31 | 3.60 | 4.27 | 2.55 | 3.74 | 2.03 | 3.25 | 2.90 | 6.06 | 3.63 | 4.72 | 2.41 | |||||||||||||
SKEW | -0.48 | 0.46 | -0.58 | 0.39 | 0.47 | -0.35 | -0.49 | -0.21 | -0.43 | 0.09 | -0.38 | -0.20 | -1.20 | |||||||||||||
MAX | 65.00 | 73.00 | 74.00 | 87.00 | 92.00 | 102.00 | 102.00 | 102.00 | 97.00 | 93.00 | 78.00 | 71.00 | 102.00 | |||||||||||||
MIN | 55.00 | 65.00 | 65.00 | 73.00 | 84.00 | 92.00 | 95.00 | 94.00 | 88.00 | 75.00 | 67.00 | 59.00 | 95.00 | |||||||||||||
NO YRS | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 |