YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 72.73 | s | 63.26 | 63.26 | k | |
1955 | 56.48 | 62.86 | 74.06 | 83.40 | 88.87 | 95.52 | a | 93.41 | b | 94.42 | 91.21 | a | 80.68 | 67.57 | 65.19 | 79.47 | ||||||||||
1956 | 63.45 | 60.21 | a | 76.43 | a | 79.27 | 93.71 | 98.90 | 97.55 | 96.48 | 94.40 | 84.13 | 67.20 | 71.83 | y | 82.89 | a | |||||||||
1957 | 60.30 | u | 70.04 | a | 71.13 | a | 78.73 | 83.61 | 98.72 | l | 99.17 | a | 95.71 | 89.93 | 73.70 | a | 59.17 | 63.45 | 78.46 | b | ||||||
1958 | 55.23 | 62.50 | 63.06 | 77.00 | 89.13 | 98.40 | 100.50 | a | 97.50 | a | 86.14 | a | 72.77 | 67.87 | 61.81 | 77.66 | ||||||||||
1959 | 61.58 | 61.29 | 72.94 | 78.70 | 88.23 | 95.30 | 94.19 | 96.83 | a | 93.33 | 80.29 | 65.31 | a | 59.90 | 78.99 | |||||||||||
1960 | 56.52 | 59.72 | 70.26 | 84.27 | 89.65 | 98.87 | 92.94 | 93.42 | 90.40 | 79.87 | a | 69.13 | 50.97 | 78.00 | ||||||||||||
1961 | 54.97 | ----- | z | ----- | z | 82.87 | 90.68 | 94.07 | 94.29 | 94.58 | 88.87 | 82.71 | 60.33 | 60.84 | 80.42 | b | ||||||||||
1962 | 55.63 | a | 72.89 | 67.97 | 81.40 | 94.16 | 95.28 | a | 95.42 | 98.45 | 89.57 | 80.32 | 69.50 | 60.87 | 80.12 | |||||||||||
1963 | 56.21 | b | 66.18 | 75.77 | 83.28 | a | 89.39 | 95.23 | 98.58 | 94.33 | a | 89.10 | 83.77 | a | 70.13 | 53.97 | 79.66 | |||||||||
1964 | 57.27 | a | 56.45 | 70.35 | 80.07 | 89.94 | 95.23 | 98.87 | 97.26 | 87.47 | 81.81 | 69.10 | 60.81 | 78.72 | ||||||||||||
1965 | 63.97 | 59.43 | 64.74 | 82.03 | 87.32 | 93.53 | 97.90 | 92.35 | 89.30 | 81.55 | 76.53 | 61.70 | a | 79.20 | ||||||||||||
1966 | 52.81 | 58.11 | 73.35 | 79.00 | 86.32 | 92.60 | 99.10 | 90.35 | 87.20 | 77.00 | 72.47 | 59.58 | 77.32 | |||||||||||||
1967 | 61.10 | 64.57 | 77.68 | 83.73 | 87.74 | 93.00 | 94.13 | 92.61 | 85.90 | 81.48 | 70.83 | 56.16 | 79.08 | |||||||||||||
1968 | 57.13 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 57.13 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 57.87 | 62.85 | 71.48 | 81.06 | 89.13 | 95.49 | 96.62 | 94.95 | 89.45 | 80.01 | 68.09 | 59.89 | 78.82 | |||||||||||||
S.D. | 3.49 | 4.87 | 4.52 | 2.38 | 2.80 | 2.18 | 2.61 | 2.36 | 2.53 | 3.51 | 4.61 | 3.98 | 0.90 | |||||||||||||
SKEW | 0.59 | 0.79 | -0.50 | -0.16 | 0.11 | 0.48 | -0.07 | -0.32 | 0.46 | -1.00 | -0.42 | -0.99 | -0.38 | |||||||||||||
MAX | 63.97 | 72.89 | 77.68 | 84.27 | 94.16 | 98.90 | 100.50 | 98.45 | 94.40 | 84.13 | 76.53 | 65.19 | 80.12 | |||||||||||||
MIN | 52.81 | 56.45 | 63.06 | 77.00 | 83.61 | 92.60 | 92.94 | 90.35 | 85.90 | 72.77 | 59.17 | 50.97 | 77.32 | |||||||||||||
YRS | 13 | 12 | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 10 |