YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 105.00 | 104.00 | 101.00 | 104.00 | 91.00 | 77.00 | 75.00 | 105.00 | ||||||||
1949 | 64.00 | 74.00 | 81.00 | 96.00 | 97.00 | 104.00 | 104.00 | 100.00 | 95.00 | 88.00 | 82.00 | 72.00 | 104.00 | |||||||||||||
1950 | 77.00 | 77.00 | a | 86.00 | 93.00 | 99.00 | 103.00 | 102.00 | 101.00 | 97.00 | 91.00 | 82.00 | 73.00 | 103.00 | ||||||||||||
1951 | 73.00 | 80.00 | 83.00 | 91.00 | 107.00 | 109.00 | 109.00 | 106.00 | 101.00 | 95.00 | 77.00 | 76.00 | 109.00 | |||||||||||||
1952 | 78.00 | 73.00 | 78.00 | 88.00 | 97.00 | 105.00 | 102.00 | 107.00 | 103.00 | 92.00 | 86.00 | 68.00 | 107.00 | |||||||||||||
1953 | 76.00 | 76.00 | 87.00 | 89.00 | 100.00 | 107.00 | 106.00 | 102.00 | 100.00 | 89.00 | 75.00 | 73.00 | 107.00 | |||||||||||||
1954 | 74.00 | 81.00 | 84.00 | 95.00 | 96.00 | 105.00 | 106.00 | 103.00 | 99.00 | 90.00 | 75.00 | 78.00 | 106.00 | |||||||||||||
1955 | 71.00 | 73.00 | 81.00 | 93.00 | 96.00 | 107.00 | 104.00 | 99.00 | 99.00 | 86.00 | 79.00 | 76.00 | 107.00 | |||||||||||||
1956 | 75.00 | 79.00 | 86.00 | 89.00 | 102.00 | 105.00 | 104.00 | 102.00 | 103.00 | 94.00 | 76.00 | 69.00 | 105.00 | |||||||||||||
1957 | 75.00 | 81.00 | 84.00 | 88.00 | 95.00 | 110.00 | 109.00 | 102.00 | 98.00 | 89.00 | 72.00 | 71.00 | 110.00 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 73.67 | 77.11 | 83.33 | 91.33 | 98.78 | 106.00 | 105.00 | 102.30 | 99.90 | 90.50 | 78.10 | 73.10 | 106.44 | |||||||||||||
S.D. | 4.18 | 3.30 | 2.92 | 3.04 | 3.80 | 2.21 | 2.49 | 2.50 | 2.88 | 2.72 | 4.18 | 3.21 | 2.24 | |||||||||||||
SKEW | -1.43 | -0.08 | -0.47 | 0.29 | 1.17 | 0.60 | 0.55 | 0.75 | -0.09 | 0.13 | 0.51 | -0.13 | 0.05 | |||||||||||||
MAX | 78.00 | 81.00 | 87.00 | 96.00 | 107.00 | 110.00 | 109.00 | 107.00 | 104.00 | 95.00 | 86.00 | 78.00 | 110.00 | |||||||||||||
MIN | 64.00 | 73.00 | 78.00 | 88.00 | 95.00 | 103.00 | 102.00 | 99.00 | 95.00 | 86.00 | 72.00 | 68.00 | 103.00 | |||||||||||||
NO YRS | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 |