YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.06 | 35.06 | k | |
1964 | 33.03 | a | 37.41 | 45.16 | 58.17 | 72.26 | 81.50 | 91.03 | 82.53 | a | 77.28 | e | 73.95 | k | 46.83 | 40.39 | 60.51 | a | ||||||||
1965 | 42.23 | 42.89 | 47.87 | 60.00 | 67.94 | 78.53 | 86.81 | 85.87 | 71.77 | 69.48 | j | 53.50 | 39.97 | 61.58 | a | |||||||||||
1966 | 35.03 | 36.93 | 55.19 | 63.37 | 76.42 | 83.85 | c | 91.79 | c | 88.94 | 79.50 | 62.85 | d | 52.00 | 38.71 | 63.71 | ||||||||||
1967 | 36.84 | 47.61 | 58.32 | 61.53 | 70.61 | 79.17 | a | 88.81 | 87.97 | 79.03 | 69.03 | 53.53 | 32.55 | 63.75 | ||||||||||||
1968 | 34.45 | 45.72 | 55.07 | a | 57.39 | b | 71.32 | 86.83 | a | 88.90 | 79.30 | h | 78.04 | b | 66.25 | g | 46.73 | 34.83 | a | 59.93 | b | |||||
1969 | 42.39 | 41.07 | 48.10 | 65.60 | 78.16 | 79.93 | 91.26 | 90.70 | a | 81.67 | 56.48 | 48.29 | b | 41.76 | f | 65.79 | a | |||||||||
1970 | 39.58 | 50.18 | 48.90 | 56.60 | 75.74 | 81.29 | b | 91.59 | b | 90.87 | 76.29 | b | 60.40 | a | 51.32 | e | 40.23 | a | 63.58 | |||||||
1971 | 38.93 | a | 43.44 | a | 54.03 | b | 62.52 | a | 71.64 | c | 84.56 | e | 93.62 | j | 88.68 | c | 78.18 | h | ----- | z | ----- | z | ----- | z | 63.40 | e |
1972 | ----- | z | ----- | z | ----- | z | 63.50 | 74.55 | 83.23 | 90.61 | 85.84 | 79.47 | 58.68 | 42.97 | 32.19 | 67.89 | c | |||||||||
1973 | 27.52 | 37.68 | 47.13 | 56.30 | 71.39 | 81.60 | 87.87 | 87.29 | 76.73 | 66.19 | 49.73 | 38.74 | h | 62.68 | a | |||||||||||
1974 | 27.71 | 35.61 | 57.00 | 58.75 | b | 76.42 | 87.97 | 87.45 | 86.34 | b | 78.27 | 64.79 | b | 47.41 | a | 34.96 | g | 64.34 | a | |||||||
1975 | 35.13 | 41.54 | 48.90 | 56.66 | a | 67.32 | 78.46 | b | 88.00 | 86.24 | b | 77.22 | c | 66.07 | b | 48.94 | l | 36.67 | d | 62.02 | a | |||||
1976 | 35.16 | 47.50 | a | 50.90 | b | 62.30 | 73.13 | 83.55 | a | 90.93 | a | 85.45 | b | 76.10 | i | 63.04 | c | 51.53 | 39.17 | a | 62.06 | a | ||||
1977 | 34.70 | d | 47.70 | a | 49.62 | j | 67.41 | a | 71.48 | 88.86 | a | 88.16 | 88.52 | j | ----- | z | ----- | z | 48.79 | p | 50.65 | 64.14 | e | |||
1978 | 32.45 | ----- | z | ----- | z | ----- | z | 76.09 | t | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 32.45 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 35.37 | 42.71 | 51.38 | 60.72 | 72.74 | 82.81 | 89.48 | 87.23 | 77.75 | 63.06 | 49.44 | 38.22 | 63.68 | |||||||||||||
S.D. | 4.51 | 4.82 | 4.34 | 3.56 | 3.20 | 3.38 | 1.76 | 2.37 | 2.51 | 3.99 | 3.31 | 5.10 | 0.09 | |||||||||||||
SKEW | -0.16 | -0.03 | 0.24 | 0.32 | 0.01 | 0.39 | -0.03 | -0.12 | -0.97 | -0.23 | -0.44 | 1.16 | -0.58 | |||||||||||||
MAX | 42.39 | 50.18 | 58.32 | 67.41 | 78.16 | 88.86 | 91.79 | 90.87 | 81.67 | 69.03 | 53.53 | 50.65 | 63.75 | |||||||||||||
MIN | 27.52 | 35.61 | 45.16 | 56.30 | 67.32 | 78.46 | 86.81 | 82.53 | 71.77 | 56.48 | 42.97 | 32.19 | 63.58 | |||||||||||||
YRS | 14 | 13 | 12 | 14 | 14 | 14 | 13 | 12 | 11 | 9 | 11 | 11 | 3 |