YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | ----- | z | ----- | z | ----- | z | ----- | z | 47.24 | f | 57.27 | 62.44 | f | 63.83 | j | 60.09 | a | 49.16 | f | 38.59 | h | 35.48 | f | 58.68 | j | |
1963 | 26.54 | d | 40.82 | 37.83 | b | 39.31 | a | 52.79 | 56.25 | b | 61.53 | a | 65.22 | a | 64.05 | a | 51.25 | a | 38.55 | 31.90 | b | 47.17 | ||||
1964 | 28.18 | 30.00 | 33.57 | a | 40.87 | 47.85 | g | 56.65 | 66.03 | ----- | z | 55.58 | 52.10 | a | 34.36 | a | 29.44 | e | 42.68 | b | ||||||
1965 | 29.84 | 35.52 | c | 37.31 | b | 45.53 | a | 48.76 | d | 58.09 | a | 65.66 | 63.68 | 52.45 | 52.90 | a | 39.17 | d | 29.69 | d | 46.55 | |||||
1966 | 28.77 | g | 28.88 | h | 38.78 | d | 45.31 | c | 54.79 | 56.84 | e | 63.60 | 65.27 | 60.31 | c | 48.38 | e | 40.12 | q | 31.06 | d | 51.59 | c | |||
1967 | 30.38 | g | 35.10 | b | 36.31 | g | 36.52 | d | 50.11 | c | 59.50 | e | 68.42 | 70.27 | 63.48 | 48.10 | b | 38.38 | d | 27.00 | c | 49.69 | b | |||
1968 | 30.63 | d | 39.21 | a | 40.93 | a | 41.55 | 51.11 | 59.53 | 68.56 | 60.37 | 56.90 | 47.02 | b | 37.75 | 27.42 | e | 46.75 | ||||||||
1969 | 26.74 | 28.48 | a | 34.45 | b | 43.42 | 53.97 | 59.45 | 64.08 | 64.08 | 58.77 | 43.10 | 39.88 | d | 32.58 | k | 46.95 | a | ||||||||
1970 | 33.62 | g | 37.71 | 36.53 | 37.12 | b | 51.37 | 62.52 | a | 67.87 | 67.50 | 53.69 | a | 45.94 | 39.11 | c | 26.73 | e | 47.83 | a | ||||||
1971 | 29.74 | 33.11 | a | 33.32 | 42.26 | a | 52.15 | 55.12 | b | 66.89 | 70.61 | 53.75 | 44.45 | 37.00 | g | 25.73 | g | 48.14 | b | |||||||
1972 | 26.48 | g | 32.60 | c | 42.08 | f | 41.36 | e | 53.43 | a | 61.21 | d | 65.40 | a | 66.37 | a | 53.28 | 47.26 | 36.61 | b | 24.32 | i | 50.84 | c | ||
1973 | 26.58 | g | 36.11 | 36.67 | d | 42.43 | a | 52.61 | 59.48 | a | 66.31 | 64.65 | 57.52 | 46.87 | 34.43 | 33.86 | c | 48.27 | a | |||||||
1974 | 23.77 | c | 33.00 | 36.96 | c | 42.62 | d | 48.00 | 62.83 | a | 64.82 | 65.11 | ----- | z | ----- | z | ----- | z | ----- | z | 47.14 | d | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 27.92 | 34.70 | 36.63 | 41.53 | 51.74 | 58.83 | 65.76 | 65.74 | 57.49 | 47.94 | 37.58 | 29.64 | 46.82 | |||||||||||||
S.D. | 2.41 | 3.75 | 2.36 | 2.80 | 2.13 | 2.40 | 2.08 | 2.93 | 3.94 | 3.09 | 2.03 | 2.54 | 0.32 | |||||||||||||
SKEW | -0.55 | -0.02 | 0.14 | -0.40 | -0.40 | 0.24 | -0.42 | 0.19 | 0.35 | 0.23 | -0.70 | 0.33 | 0.40 | |||||||||||||
MAX | 30.63 | 40.82 | 40.93 | 45.53 | 54.79 | 62.83 | 68.56 | 70.61 | 64.05 | 52.90 | 39.88 | 33.86 | 47.17 | |||||||||||||
MIN | 23.77 | 28.48 | 33.32 | 36.52 | 48.00 | 55.13 | 61.53 | 60.37 | 52.45 | 43.10 | 34.36 | 26.73 | 46.55 | |||||||||||||
YRS | 7 | 11 | 10 | 12 | 11 | 13 | 12 | 11 | 12 | 11 | 9 | 8 | 3 |