YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 33.41 | i | ----- | z |
1959 | 31.11 | d | 33.89 | 37.32 | 43.00 | 47.19 | 55.70 | 61.52 | 59.71 | 53.33 | 44.59 | b | 29.77 | 29.27 | a | 43.87 | ||||||||||
1960 | 20.84 | 32.38 | 34.19 | 42.87 | 46.68 | 55.67 | 64.00 | 59.03 | 52.86 | a | 46.10 | a | 36.38 | d | 28.23 | 43.27 | ||||||||||
1961 | 30.66 | b | 37.93 | 39.19 | 42.90 | a | 48.58 | 58.30 | c | 62.80 | a | 65.61 | 51.79 | a | 43.23 | 30.57 | 30.74 | 45.19 | ||||||||
1962 | 27.69 | b | 32.19 | b | 34.97 | a | 44.67 | 45.77 | 54.20 | 60.77 | 59.43 | a | 53.25 | b | 45.26 | 39.83 | 34.97 | 44.42 | ||||||||
1963 | 23.29 | 34.52 | a | 36.65 | 41.40 | 48.58 | 56.23 | 58.45 | 61.13 | 57.87 | 47.81 | 40.03 | a | 31.20 | a | 44.76 | ||||||||||
1964 | 33.87 | 35.21 | 38.13 | 43.27 | 48.23 | 56.27 | 61.84 | 59.87 | 53.97 | 45.71 | 38.07 | 29.33 | a | 45.31 | ||||||||||||
1965 | 33.16 | 37.29 | 35.84 | 46.57 | 50.32 | c | 57.23 | 63.83 | a | 64.32 | 54.29 | b | 49.68 | 42.69 | a | 32.31 | b | 47.29 | ||||||||
1966 | 33.39 | 35.64 | 37.71 | 46.10 | 50.27 | a | 55.70 | 62.10 | 63.00 | a | 58.07 | a | 46.71 | 41.47 | 37.32 | 47.29 | ||||||||||
1967 | 38.48 | 37.57 | 37.67 | a | 41.79 | a | 52.10 | 59.87 | 65.32 | 68.13 | 60.90 | 48.39 | 39.20 | 34.24 | b | 48.64 | ||||||||||
1968 | 32.61 | 35.83 | 41.84 | 43.90 | ----- | z | 57.76 | a | 64.20 | a | 62.13 | a | 58.08 | d | 45.74 | 41.07 | 32.10 | 46.84 | a | |||||||
1969 | 21.39 | 31.82 | 37.27 | a | 44.86 | a | 52.97 | 61.86 | b | 62.50 | e | 61.00 | b | 58.37 | 45.80 | a | 40.93 | ----- | z | 47.16 | a | |||||
1970 | 31.81 | 38.25 | 38.30 | a | ----- | z | 50.94 | 58.40 | 63.37 | a | 61.48 | d | 52.90 | 44.71 | ----- | z | ----- | z | 48.91 | c | ||||||
1971 | 35.69 | b | 35.85 | a | 36.42 | 42.73 | 51.17 | a | 54.60 | 63.13 | 65.55 | 52.50 | 45.48 | 39.07 | a | 34.84 | 46.42 | |||||||||
1972 | 30.97 | 32.17 | 39.43 | a | 40.77 | 50.97 | 56.00 | 63.16 | 63.97 | ----- | z | ----- | z | ----- | z | ----- | z | 47.18 | d | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 30.35 | 35.04 | 37.49 | 43.45 | 49.52 | 56.98 | 62.64 | 62.46 | 55.24 | 46.09 | 38.26 | 32.23 | 45.65 | |||||||||||||
S.D. | 5.26 | 2.27 | 1.93 | 1.73 | 2.19 | 2.09 | 1.69 | 2.74 | 2.96 | 1.71 | 4.12 | 2.84 | 1.71 | |||||||||||||
SKEW | -0.63 | -0.10 | 0.40 | 0.34 | -0.19 | 0.89 | -0.90 | 0.55 | 0.56 | 0.57 | -1.22 | 0.27 | 0.34 | |||||||||||||
MAX | 38.48 | 38.25 | 41.84 | 46.57 | 52.97 | 61.86 | 65.32 | 68.13 | 60.90 | 49.68 | 42.69 | 37.32 | 48.64 | |||||||||||||
MIN | 20.84 | 31.82 | 34.19 | 40.77 | 45.77 | 54.20 | 58.45 | 59.03 | 51.79 | 43.23 | 29.77 | 28.23 | 43.27 | |||||||||||||
YRS | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 11 | 10 |