YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 51.78 | m | 52.65 | 42.77 | 33.52 | 21.43 | 16.58 | 33.39 | g | |||||
1960 | 12.10 | 13.62 | 25.06 | 28.17 | 35.77 | 46.67 | 51.03 | 51.19 | 46.19 | d | 34.48 | 25.20 | 14.00 | a | 31.96 | |||||||||||
1961 | 10.81 | 19.19 | b | 26.06 | 29.87 | 38.94 | 46.83 | 51.06 | 52.71 | 41.80 | 33.94 | 23.43 | 15.29 | 32.49 | ||||||||||||
1962 | 10.89 | c | 25.11 | ----- | z | ----- | z | 34.25 | o | ----- | z | 55.45 | 51.58 | 45.43 | 35.35 | 27.41 | a | 18.61 | 33.73 | d | ||||||
1963 | 3.89 | d | 19.33 | a | 21.26 | 30.93 | 39.39 | 48.80 | 58.90 | 53.32 | 48.00 | 39.39 | 23.40 | 13.68 | 33.36 | |||||||||||
1964 | 10.10 | b | 3.84 | d | 21.26 | 30.00 | a | ----- | z | ----- | z | 54.07 | a | 52.30 | a | 47.03 | a | 37.00 | 24.59 | a | 20.26 | 30.04 | b | |||
1965 | 21.61 | ----- | z | 16.62 | j | ----- | z | ----- | z | ----- | z | 52.55 | 49.94 | ----- | z | 31.90 | 28.83 | 20.19 | 34.17 | f | ||||||
1966 | 13.32 | 14.86 | ----- | z | 28.50 | 37.71 | 46.87 | 53.81 | 51.06 | 44.53 | ----- | z | 29.50 | 14.68 | 33.48 | b | ||||||||||
1967 | 11.84 | 14.32 | 25.16 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 43.43 | 32.61 | 27.37 | 12.39 | 23.87 | e | |||||||
1968 | 21.77 | ----- | z | ----- | z | 27.20 | 39.29 | 47.33 | 52.45 | 50.79 | b | 43.83 | 34.45 | 26.57 | b | ----- | z | 38.19 | c | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 12.93 | 15.75 | 23.76 | 29.11 | 38.22 | 47.30 | 53.67 | 51.73 | 44.78 | 34.74 | 25.77 | 16.19 | 32.60 | |||||||||||||
S.D. | 5.64 | 6.60 | 2.32 | 1.39 | 1.52 | 0.87 | 2.60 | 1.09 | 2.05 | 2.29 | 2.60 | 2.90 | 0.71 | |||||||||||||
SKEW | 0.42 | -0.50 | -0.32 | -0.07 | -0.92 | 1.23 | 0.96 | -0.11 | 0.15 | 0.86 | -0.14 | 0.33 | 0.28 | |||||||||||||
MAX | 21.77 | 25.11 | 26.06 | 30.93 | 39.39 | 48.80 | 58.90 | 53.32 | 48.00 | 39.39 | 29.50 | 20.26 | 33.36 | |||||||||||||
MIN | 3.89 | 3.84 | 21.26 | 27.20 | 35.77 | 46.67 | 51.03 | 49.94 | 41.80 | 31.90 | 21.43 | 12.39 | 31.96 | |||||||||||||
YRS | 9 | 7 | 5 | 6 | 5 | 5 | 8 | 9 | 9 | 9 | 10 | 9 | 3 |