YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1965 | ----- | z | ----- | z | 59.81 | 65.53 | 75.53 | a | 84.70 | 93.94 | 93.65 | 82.40 | 80.52 | 61.47 | 50.39 | 74.79 | b | |||||||||
1966 | 49.26 | 51.41 | a | 65.35 | 75.27 | 84.55 | 90.77 | 95.81 | 96.16 | 86.97 | 74.81 | 62.80 | 52.45 | 73.80 | ||||||||||||
1967 | 54.92 | e | 60.07 | 64.52 | 61.03 | 79.19 | 86.37 | 97.84 | 97.06 | 85.47 | 79.32 | 64.07 | 47.74 | 73.13 | ||||||||||||
1968 | 52.32 | 61.00 | 64.45 | 68.60 | 81.23 | 91.83 | 94.45 | 89.29 | 87.67 | 75.40 | a | 62.00 | 49.61 | 73.15 | ||||||||||||
1969 | 53.55 | b | 50.04 | 59.13 | 71.03 | a | 83.13 | 87.70 | 96.19 | 98.87 | 89.60 | 70.53 | a | 62.80 | 56.96 | d | 73.30 | |||||||||
1970 | 53.17 | b | 59.89 | 61.55 | 65.00 | 82.77 | 91.80 | 97.74 | 95.42 | e | 85.59 | a | ----- | z | ----- | z | ----- | z | 76.99 | c | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 52.65 | 56.48 | 62.47 | 67.74 | 81.07 | 88.86 | 95.99 | 95.08 | 86.28 | 76.12 | 62.63 | 51.43 | 73.35 | |||||||||||||
S.D. | 2.11 | 5.30 | 2.67 | 5.01 | 3.27 | 3.03 | 1.62 | 3.32 | 2.43 | 3.97 | 0.98 | 3.52 | 0.31 | |||||||||||||
SKEW | -0.78 | -0.41 | -0.19 | 0.22 | -0.75 | -0.24 | -0.04 | -0.79 | -0.30 | -0.26 | 0.35 | 0.72 | 0.98 | |||||||||||||
MAX | 54.92 | 61.00 | 65.35 | 75.27 | 84.55 | 91.83 | 97.84 | 98.87 | 89.60 | 80.52 | 64.07 | 56.96 | 73.80 | |||||||||||||
MIN | 49.26 | 50.04 | 59.13 | 61.03 | 75.53 | 84.70 | 93.94 | 89.29 | 82.40 | 70.53 | 61.47 | 47.74 | 73.13 | |||||||||||||
YRS | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 4 |