YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 85.27 | c | 86.37 | 78.37 | 71.87 | a | 53.28 | 47.44 | 70.43 | f | ||||
1953 | 53.03 | 51.64 | 58.58 | a | 63.48 | a | 67.08 | 79.40 | 87.44 | 84.16 | 78.82 | 66.55 | 61.60 | i | 48.26 | 67.13 | a | |||||||||
1954 | 50.52 | 59.71 | 57.32 | 69.36 | a | 73.48 | 78.57 | 88.34 | 84.23 | a | 80.83 | a | 69.87 | 59.50 | a | 50.07 | a | 68.48 | ||||||||
1955 | 45.19 | j | 49.29 | 58.08 | 62.64 | a | 71.61 | 78.77 | 83.13 | 84.82 | 78.50 | 72.13 | 56.04 | b | 52.66 | 67.97 | a | |||||||||
1956 | 53.27 | a | 48.50 | 60.89 | 65.33 | a | 74.67 | b | 83.72 | a | 86.69 | b | 83.72 | b | 81.41 | b | 66.71 | 55.91 | a | 50.55 | 67.61 | |||||
1957 | 52.10 | 60.73 | 60.89 | c | 65.74 | a | 70.71 | b | 83.66 | b | 88.31 | 85.90 | 79.02 | 68.43 | a | 53.52 | 51.50 | a | 68.38 | |||||||
1958 | 49.55 | a | 56.78 | a | 55.65 | 65.02 | 77.77 | 81.52 | 86.93 | d | 88.24 | 81.80 | 71.53 | 56.30 | 52.29 | 68.61 | ||||||||||
1959 | 51.55 | 52.02 | 61.52 | 70.38 | 71.85 | 84.95 | 90.09 | b | ----- | z | 77.80 | 68.95 | a | 57.28 | 51.06 | 67.04 | a | |||||||||
1960 | 46.13 | 49.59 | 62.69 | 66.73 | h | 73.50 | 84.75 | 87.63 | 87.96 | h | 85.50 | o | 66.98 | 56.23 | b | 48.10 | a | 63.96 | c | |||||||
1961 | 54.47 | 56.89 | 60.44 | 68.38 | 73.58 | 85.30 | 89.67 | a | 87.27 | 76.75 | n | 67.55 | ----- | z | 49.43 | b | 69.30 | b | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 51.33 | 53.91 | 59.56 | 66.29 | 72.70 | 82.29 | 87.35 | 85.59 | 79.57 | 69.06 | 56.01 | 50.14 | 68.27 | |||||||||||||
S.D. | 2.62 | 4.68 | 2.28 | 2.79 | 2.94 | 2.77 | 2.04 | 1.63 | 1.54 | 2.18 | 1.99 | 1.81 | 0.45 | |||||||||||||
SKEW | -0.87 | 0.27 | -0.36 | 0.23 | -0.24 | -0.34 | -0.68 | 0.41 | 0.43 | 0.29 | 0.18 | -0.11 | -0.99 | |||||||||||||
MAX | 54.47 | 60.73 | 62.69 | 70.38 | 77.77 | 85.30 | 90.09 | 88.24 | 81.80 | 72.13 | 59.50 | 52.66 | 68.61 | |||||||||||||
MIN | 46.13 | 48.50 | 55.65 | 62.64 | 67.08 | 78.57 | 83.13 | 83.72 | 77.80 | 66.55 | 53.28 | 47.44 | 67.61 | |||||||||||||
YRS | 8 | 9 | 9 | 8 | 9 | 9 | 10 | 8 | 8 | 10 | 8 | 10 | 4 |