YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1960 | ----- | z | ----- | z | ----- | z | ----- | z | 41.89 | c | 49.90 | 57.45 | 53.00 | a | 44.03 | 38.00 | 28.80 | 22.45 | 41.94 | d | ||||||
1961 | 26.39 | 31.57 | 31.77 | 36.13 | 44.93 | a | 52.73 | 57.55 | 56.94 | 41.90 | 32.87 | 22.30 | 22.45 | 38.13 | ||||||||||||
1962 | 19.13 | 27.93 | 26.48 | 36.23 | 44.39 | 48.17 | 54.48 | 52.55 | 45.43 | 38.52 | 34.87 | 30.13 | 38.19 | |||||||||||||
1963 | 17.68 | 27.96 | 30.74 | 38.23 | 44.16 | 51.17 | 54.33 | a | 53.68 | 48.23 | 38.42 | 31.73 | 24.87 | 38.43 | ||||||||||||
1964 | 23.94 | 20.54 | a | 28.06 | 35.17 | 41.52 | 51.62 | a | 54.77 | 50.19 | 42.03 | 33.35 | 32.90 | 19.35 | 36.12 | |||||||||||
1965 | 23.97 | 25.04 | 24.32 | 38.03 | 40.81 | 49.93 | 54.32 | 57.29 | 41.55 | a | 37.52 | 33.50 | 24.26 | 37.54 | ||||||||||||
1966 | 19.71 | 27.36 | 29.65 | 34.40 | 42.94 | 48.10 | 54.06 | 52.13 | 50.47 | 36.29 | 32.63 | 29.58 | 38.11 | |||||||||||||
1967 | 27.97 | 28.18 | 29.61 | 34.60 | 42.13 | 52.10 | 54.71 | 53.83 | a | 46.37 | 38.94 | 29.33 | 23.13 | 38.41 | ||||||||||||
1968 | 22.61 | 26.07 | 31.68 | 32.93 | 41.16 | 50.37 | 54.38 | e | ----- | z | ----- | z | ----- | z | ----- | z | 17.86 | j | 37.03 | e | ||||||
1969 | 6.53 | a | 18.39 | 24.00 | e | ----- | z | ----- | z | ----- | z | ----- | z | 53.35 | 48.07 | ----- | z | ----- | z | ----- | z | 30.07 | g | |||
1970 | ----- | z | 27.32 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 27.32 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 20.88 | 26.04 | 28.48 | 35.72 | 42.66 | 50.45 | 55.12 | 53.66 | 45.34 | 36.74 | 30.76 | 24.53 | 37.85 | |||||||||||||
S.D. | 6.35 | 3.88 | 2.97 | 1.82 | 1.51 | 1.63 | 1.37 | 2.24 | 3.20 | 2.38 | 3.98 | 3.67 | 0.82 | |||||||||||||
SKEW | -1.24 | -0.83 | -0.44 | 0.08 | 0.33 | -0.22 | 1.25 | 0.42 | 0.19 | -0.83 | -1.23 | 0.45 | -1.56 | |||||||||||||
MAX | 27.97 | 31.57 | 31.77 | 38.23 | 44.93 | 52.73 | 57.55 | 57.29 | 50.47 | 38.94 | 34.87 | 30.13 | 38.43 | |||||||||||||
MIN | 6.53 | 18.39 | 24.00 | 32.93 | 40.81 | 48.10 | 54.06 | 50.19 | 41.55 | 32.87 | 22.30 | 19.35 | 36.12 | |||||||||||||
YRS | 9 | 10 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 7 |