YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 102.00 | 98.00 | 95.00 | 93.00 | 78.00 | 75.00 | 102.00 | |||||||
1966 | 66.00 | 67.00 | 83.00 | b | 88.00 | 97.00 | 99.00 | 105.00 | 96.00 | 91.00 | 87.00 | 82.00 | 71.00 | 105.00 | ||||||||||||
1967 | 78.00 | e | 76.00 | 91.00 | 89.00 | a | 95.00 | 97.00 | 96.00 | 102.00 | 94.00 | 92.00 | 82.00 | 69.00 | 102.00 | |||||||||||
1968 | 68.00 | 71.00 | a | 83.00 | 83.00 | 96.00 | a | 108.00 | 100.00 | 97.00 | 96.00 | 92.00 | 78.00 | 72.00 | a | 108.00 | ||||||||||
1969 | 78.00 | 72.00 | 74.00 | 87.00 | 94.00 | 102.00 | 103.00 | 103.00 | 91.00 | 91.00 | 75.00 | 71.00 | 103.00 | |||||||||||||
1970 | 77.00 | 80.00 | a | 79.00 | 83.00 | 95.00 | 105.00 | a | 101.00 | 101.00 | 98.00 | 85.00 | 79.00 | 76.00 | g | 105.00 | ||||||||||
1971 | 76.00 | 76.00 | 89.00 | d | ----- | z | 90.00 | y | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 90.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 73.83 | 73.67 | 83.17 | 86.00 | 95.40 | 102.20 | 101.17 | 99.50 | 94.17 | 90.00 | 79.00 | 71.60 | 105.33 | |||||||||||||
S.D. | 5.38 | 4.59 | 6.27 | 2.83 | 1.14 | 4.44 | 3.06 | 2.88 | 2.79 | 3.22 | 2.68 | 2.19 | 2.52 | |||||||||||||
SKEW | -0.69 | -0.09 | -0.15 | -0.22 | 0.24 | 0.15 | -0.58 | 0.00 | 0.00 | -0.71 | -0.14 | 0.56 | 0.26 | |||||||||||||
MAX | 78.00 | 80.00 | 91.00 | 89.00 | 97.00 | 108.00 | 105.00 | 103.00 | 98.00 | 93.00 | 82.00 | 75.00 | 108.00 | |||||||||||||
MIN | 66.00 | 67.00 | 74.00 | 83.00 | 94.00 | 97.00 | 96.00 | 96.00 | 91.00 | 85.00 | 75.00 | 69.00 | 103.00 | |||||||||||||
NO YRS | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 3 |