YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 96.23 | 99.84 | 100.29 | 95.67 | 79.90 | 79.73 | 61.71 | 87.63 | e | |||||||
1950 | 59.81 | 68.86 | 72.45 | 83.33 | 87.00 | 97.17 | 97.29 | 100.94 | 91.73 | 91.29 | 79.17 | 73.77 | 83.57 | |||||||||||||
1951 | 64.10 | 65.64 | 70.45 | 76.80 | 88.32 | 95.23 | 102.87 | 96.65 | 97.40 | 86.23 | 72.73 | 61.32 | 81.48 | |||||||||||||
1952 | 60.55 | 65.97 | 62.58 | 76.63 | 91.03 | 96.87 | 101.87 | 101.55 | 97.53 | 91.61 | 66.37 | 60.65 | 81.10 | |||||||||||||
1953 | 68.16 | 66.14 | 71.97 | 77.56 | c | 81.83 | a | 97.23 | 100.23 | 98.81 | 98.60 | 84.77 | 74.97 | 63.39 | 81.97 | |||||||||||
1954 | 65.16 | 73.71 | 68.84 | 83.70 | 90.77 | 96.10 | 102.10 | 97.13 | 95.50 | 86.37 | a | 76.13 | 66.23 | 83.48 | ||||||||||||
1955 | 56.03 | 61.48 | a | 72.39 | 77.50 | 86.32 | 96.07 | 97.03 | 95.58 | 96.10 | 88.65 | 70.70 | 67.10 | 80.41 | ||||||||||||
1956 | 66.39 | 59.52 | 76.48 | 77.73 | 90.94 | 99.97 | 100.40 | a | 98.48 | 100.20 | 83.55 | 72.93 | 66.35 | 82.75 | ||||||||||||
1957 | 58.65 | 69.71 | 69.03 | 76.34 | a | 82.31 | b | 99.40 | 103.00 | 96.87 | a | 95.93 | 77.55 | 63.40 | 65.67 | d | 79.82 | |||||||||
1958 | 64.23 | 66.14 | 61.52 | 75.83 | 93.23 | 98.17 | 102.39 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 80.21 | e | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 62.56 | 66.35 | 69.52 | 78.38 | 87.97 | 97.24 | 100.70 | 98.48 | 96.52 | 85.55 | 72.90 | 65.13 | 81.82 | |||||||||||||
S.D. | 3.99 | 4.23 | 4.81 | 2.98 | 3.99 | 1.52 | 2.17 | 2.09 | 2.37 | 4.76 | 5.46 | 4.05 | 1.38 | |||||||||||||
SKEW | -0.23 | 0.03 | -0.53 | 1.19 | -0.41 | 0.62 | -0.67 | 0.19 | -0.51 | -0.32 | -0.44 | 0.93 | -0.03 | |||||||||||||
MAX | 68.16 | 73.71 | 76.48 | 83.70 | 93.23 | 99.97 | 103.00 | 101.55 | 100.20 | 91.61 | 79.73 | 73.77 | 83.57 | |||||||||||||
MIN | 56.03 | 59.52 | 61.52 | 75.83 | 81.83 | 95.23 | 97.03 | 95.58 | 91.73 | 77.55 | 63.40 | 60.65 | 79.82 | |||||||||||||
YRS | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 |