YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 42.71 | 42.71 | k | |
1971 | 40.00 | 39.18 | 48.32 | 57.03 | 63.84 | 78.87 | 80.81 | 80.32 | 69.67 | 59.90 | 46.53 | 35.77 | 58.35 | |||||||||||||
1972 | 38.55 | 45.21 | 55.03 | 61.10 | 68.29 | 79.17 | 81.52 | 79.77 | 73.47 | 60.06 | 39.27 | 36.94 | 59.86 | |||||||||||||
1973 | 37.06 | 42.07 | 43.71 | 51.63 | 65.42 | 78.20 | 79.32 | 79.55 | 71.93 | 64.06 | 51.70 | 39.71 | 58.70 | |||||||||||||
1974 | 36.35 | ----- | z | 52.13 | 56.43 | 72.45 | 80.20 | 82.87 | 78.77 | 73.28 | a | 62.50 | a | 46.67 | 35.45 | 61.56 | a | |||||||||
1975 | 36.45 | 38.75 | 44.81 | 51.77 | 64.39 | 75.47 | 81.74 | 80.45 | 72.33 | 65.00 | 47.10 | 44.03 | 58.52 | |||||||||||||
1976 | 41.45 | 47.69 | 47.23 | 58.93 | 66.65 | 78.07 | 84.19 | 77.52 | 69.90 | 59.03 | 50.07 | 43.90 | 60.39 | |||||||||||||
1977 | 38.68 | 45.64 | 47.03 | 59.10 | 69.19 | 82.03 | 82.74 | 81.55 | 76.66 | a | ----- | z | 51.03 | 44.20 | a | 61.62 | a | |||||||||
1978 | 40.55 | 44.29 | 53.71 | 60.80 | 64.74 | 80.76 | a | 88.39 | 81.42 | 76.93 | a | 66.43 | a | 47.67 | 33.06 | 61.56 | ||||||||||
1979 | 31.33 | a | 40.61 | 47.35 | 58.37 | 64.71 | 77.80 | 83.68 | 79.39 | c | 78.13 | 65.61 | c | 42.27 | 43.90 | 59.43 | ||||||||||
1980 | 40.06 | 45.52 | 46.39 | 54.67 | 65.84 | 83.37 | 88.00 | 83.97 | a | 76.07 | a | 64.61 | 51.57 | 52.69 | b | 62.73 | ||||||||||
1981 | 46.47 | a | 51.31 | b | 48.87 | 66.00 | a | 66.43 | a | 82.41 | a | 83.60 | f | 80.03 | 74.93 | 60.97 | 54.43 | b | 44.65 | 61.50 | a | |||||
1982 | 38.90 | 44.83 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.87 | j | |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | 75.83 | g | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 38.82 | 44.10 | 48.60 | 57.80 | 66.54 | 79.67 | 83.33 | 80.25 | 73.94 | 62.82 | 48.03 | 41.42 | 59.94 | |||||||||||||
S.D. | 3.60 | 3.74 | 3.59 | 4.21 | 2.56 | 2.35 | 2.93 | 1.68 | 2.85 | 2.67 | 4.42 | 5.45 | 1.56 | |||||||||||||
SKEW | 0.04 | 0.21 | 0.57 | 0.18 | 1.17 | -0.02 | 0.66 | 0.68 | -0.11 | -0.12 | -0.58 | 0.27 | 0.69 | |||||||||||||
MAX | 46.47 | 51.31 | 55.03 | 66.00 | 72.45 | 83.37 | 88.39 | 83.97 | 78.13 | 66.43 | 54.43 | 52.69 | 62.73 | |||||||||||||
MIN | 31.33 | 38.75 | 43.71 | 51.63 | 63.84 | 75.47 | 79.32 | 77.52 | 69.67 | 59.03 | 39.27 | 33.06 | 58.35 | |||||||||||||
YRS | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 10 | 11 | 12 | 8 |