YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 30.83 | y | 22.00 | a | 19.89 | c | 20.95 | j |
1956 | 19.23 | 16.00 | a | 21.71 | 28.17 | 35.07 | a | 37.50 | 42.97 | 39.72 | b | 34.70 | 29.90 | a | 24.21 | a | 21.52 | 29.22 | ||||||||
1957 | 7.42 | 23.11 | 27.26 | 28.93 | a | 36.45 | 38.93 | a | 40.71 | 36.19 | 37.90 | 32.03 | 20.97 | 23.68 | 29.46 | |||||||||||
1958 | 22.48 | b | 30.43 | 23.13 | 27.93 | 34.83 | a | 40.90 | 41.87 | 41.90 | 33.57 | 30.74 | 23.27 | 24.40 | a | 31.29 | ||||||||||
1959 | 22.13 | 19.18 | 22.71 | 25.80 | 30.19 | 37.83 | 42.24 | b | 36.69 | e | 37.62 | a | 31.87 | 21.50 | b | 18.19 | 28.83 | |||||||||
1960 | 12.79 | q | 13.68 | j | 26.20 | a | 28.00 | a | 31.32 | 33.17 | 42.59 | b | 36.81 | 33.07 | a | 28.57 | a | 23.00 | a | 20.93 | d | 30.36 | b | |||
1961 | 20.97 | a | 25.37 | a | 25.32 | 24.55 | a | 30.84 | 38.68 | b | 40.17 | b | 42.62 | b | 31.13 | 31.13 | a | 17.33 | l | ----- | z | 31.08 | b | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 18.44 | 22.82 | 24.39 | 27.23 | 33.12 | 37.83 | 41.76 | 38.99 | 34.66 | 30.71 | 22.49 | 21.43 | 29.70 | |||||||||||||
S.D. | 6.29 | 5.57 | 2.19 | 1.68 | 2.64 | 2.58 | 1.10 | 2.83 | 2.66 | 1.31 | 1.21 | 2.32 | 1.09 | |||||||||||||
SKEW | -1.35 | 0.15 | 0.09 | -0.72 | 0.08 | -0.91 | -0.45 | 0.28 | 0.12 | -0.63 | 0.13 | -0.01 | 0.95 | |||||||||||||
MAX | 22.48 | 30.43 | 27.26 | 28.93 | 36.45 | 40.90 | 42.97 | 42.62 | 37.90 | 32.03 | 24.21 | 24.40 | 31.29 | |||||||||||||
MIN | 7.42 | 16.00 | 21.71 | 24.55 | 30.19 | 33.17 | 40.17 | 36.19 | 31.13 | 28.57 | 20.97 | 18.19 | 28.83 | |||||||||||||
YRS | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 4 |