YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 56.50 | u | 46.53 | 45.71 | 46.12 | j | ||
1958 | 44.00 | 49.71 | 46.71 | 60.33 | 77.68 | 86.17 | 89.32 | 89.19 | 78.23 | 69.00 | 54.38 | a | 50.84 | 66.30 | ||||||||||||
1959 | 44.58 | 44.96 | 54.32 | 66.00 | a | 72.77 | 85.83 | 90.52 | 84.55 | 79.47 | 66.19 | 54.77 | 46.19 | 65.85 | ||||||||||||
1960 | 38.30 | a | 38.59 | 55.10 | 66.10 | 72.84 | 86.23 | 88.52 | 87.81 | 81.90 | 64.65 | 55.67 | 38.42 | 64.51 | ||||||||||||
1961 | 42.68 | 45.75 | 50.94 | 63.10 | 74.84 | 87.13 | 88.59 | b | 84.65 | 74.43 | 66.19 | 48.50 | 36.10 | a | 63.57 | |||||||||||
1962 | 36.94 | 45.00 | 48.83 | a | 68.90 | 73.26 | 83.10 | 87.29 | 88.29 | 78.28 | a | 69.20 | a | 54.86 | a | 45.55 | 64.96 | |||||||||
1963 | 33.26 | 48.18 | 51.45 | 63.83 | 77.32 | 82.07 | 89.90 | 83.23 | 80.40 | 71.68 | ----- | z | ----- | z | 68.13 | b | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 39.96 | 45.37 | 51.22 | 64.71 | 74.78 | 85.09 | 89.02 | 86.28 | 78.78 | 67.82 | 52.45 | 43.80 | 65.04 | |||||||||||||
S.D. | 4.51 | 3.83 | 3.19 | 2.96 | 2.23 | 2.01 | 1.14 | 2.44 | 2.54 | 2.59 | 3.90 | 5.48 | 1.08 | |||||||||||||
SKEW | -0.35 | -0.81 | -0.12 | -0.09 | 0.42 | -0.64 | -0.20 | -0.03 | -0.64 | 0.27 | -0.75 | -0.32 | -0.16 | |||||||||||||
MAX | 44.58 | 49.71 | 55.10 | 68.90 | 77.68 | 87.13 | 90.52 | 89.19 | 81.90 | 71.68 | 55.67 | 50.84 | 66.30 | |||||||||||||
MIN | 33.26 | 38.59 | 46.71 | 60.33 | 72.77 | 82.07 | 87.29 | 83.23 | 74.43 | 64.65 | 46.53 | 36.10 | 63.57 | |||||||||||||
YRS | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 |