YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | ----- | z | ----- | z | ----- | z | ----- | z | 80.00 | 92.13 | 96.83 | a | 98.26 | 89.00 | ----- | z | 69.70 | 60.93 | d | 83.84 | e | |||||
1963 | 54.74 | 67.07 | 65.81 | 71.27 | 86.90 | 89.77 | 99.37 | a | 89.39 | 89.66 | a | 80.77 | 65.07 | a | 61.54 | c | 76.78 | |||||||||
1964 | 55.26 | 58.79 | 62.18 | c | 69.10 | 81.81 | 90.17 | 96.86 | c | 89.55 | 86.79 | b | 85.45 | b | 61.09 | h | 54.84 | 75.53 | a | |||||||
1965 | 58.27 | e | 61.18 | 61.74 | 67.52 | c | 76.41 | b | 84.60 | 93.16 | 94.66 | b | 82.65 | d | 82.37 | l | 68.00 | f | 54.66 | b | 73.48 | b | ||||
1966 | 53.26 | d | 54.00 | 71.62 | b | 78.13 | 86.47 | a | 92.10 | 96.52 | 95.38 | e | 88.83 | 78.61 | h | 68.14 | b | 55.21 | b | 76.33 | a | |||||
1967 | 56.88 | f | 65.79 | d | 70.61 | 68.54 | b | 82.50 | a | 87.33 | 94.90 | 93.16 | 87.77 | 82.97 | 69.74 | c | ----- | z | 80.33 | b | ||||||
1968 | 52.43 | h | 65.40 | d | 67.76 | j | 70.75 | j | 82.85 | d | 93.63 | 93.36 | c | 89.65 | 91.95 | j | 81.62 | w | ----- | z | 53.41 | b | 79.72 | f | ||
1969 | 56.30 | d | 55.64 | c | 61.19 | e | 75.46 | b | 89.33 | g | 90.63 | 95.63 | a | 97.47 | a | 88.62 | a | 74.58 | e | 64.34 | a | 59.67 | a | 74.50 | a | |
1970 | 56.00 | e | 64.13 | e | 65.05 | j | 68.82 | h | 85.89 | d | 94.18 | b | 97.62 | b | 93.68 | 85.67 | o | 76.60 | p | 67.65 | j | 52.85 | e | 77.76 | e | |
1971 | 58.46 | c | 61.54 | ----- | z | 73.83 | 78.23 | 93.34 | a | 100.74 | 91.28 | b | 89.18 | b | 71.11 | d | 63.93 | b | 48.97 | a | 75.51 | a | ||||
1972 | 59.07 | b | 67.55 | 78.57 | h | 78.22 | g | 84.89 | d | 91.53 | 98.85 | d | 94.87 | h | ----- | z | ----- | z | ----- | z | ----- | z | 80.38 | g | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 56.42 | 62.11 | 65.53 | 71.98 | 82.59 | 90.86 | 96.71 | 93.25 | 87.81 | 78.98 | 66.82 | 55.78 | 76.78 | |||||||||||||
S.D. | 2.03 | 4.74 | 4.63 | 3.96 | 3.57 | 2.86 | 2.39 | 3.25 | 2.27 | 5.96 | 2.69 | 4.15 | 0.0 | |||||||||||||
SKEW | -0.08 | -0.51 | 0.41 | 0.37 | -0.39 | -0.95 | 0.04 | 0.18 | -1.65 | -0.30 | 0.07 | 0.05 | 0.00 | |||||||||||||
MAX | 59.07 | 67.55 | 71.62 | 78.13 | 86.90 | 94.18 | 100.74 | 98.26 | 89.66 | 85.45 | 69.74 | 61.54 | 76.78 | |||||||||||||
MIN | 53.26 | 54.00 | 61.19 | 67.52 | 76.41 | 84.60 | 93.16 | 89.39 | 82.65 | 71.11 | 63.93 | 48.97 | 76.78 | |||||||||||||
YRS | 8 | 10 | 6 | 7 | 10 | 11 | 11 | 10 | 8 | 5 | 6 | 9 | 1 |