YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 61.00 | r | 47.46 | d | 39.83 | g | 47.46 | k |
1967 | 39.75 | c | 44.65 | e | 44.42 | e | 44.88 | f | 65.35 | h | 71.19 | c | 84.17 | b | 86.25 | c | 79.96 | c | 60.48 | f | 52.00 | e | 32.33 | j | 62.80 | d |
1968 | 37.62 | e | 47.88 | e | 52.15 | e | 56.27 | d | 61.96 | e | 74.60 | e | 85.23 | 73.45 | 74.77 | 60.55 | 43.33 | 36.53 | a | 58.69 | ||||||
1969 | 34.72 | b | 37.43 | 44.45 | 53.60 | 67.68 | 69.90 | 80.23 | 80.65 | 76.17 | 54.19 | 52.52 | a | 41.30 | a | 57.74 | ||||||||||
1970 | 40.06 | 46.25 | 48.58 | 49.07 | 64.39 | 74.03 | 82.77 | 83.65 | 69.93 | 59.52 | 46.53 | 35.10 | a | 58.32 | ||||||||||||
1971 | 38.58 | 42.21 | 41.58 | 50.80 | 60.81 | 65.87 | 79.77 | 83.74 | 68.53 | 56.19 | 45.70 | 34.19 | 55.67 | |||||||||||||
1972 | 34.52 | 42.55 | 52.52 | 50.63 | 65.06 | 73.37 | 81.52 | 81.39 | 68.33 | 61.26 | 43.20 | 32.79 | b | 57.26 | ||||||||||||
1973 | 34.26 | 41.82 | 45.06 | 57.77 | 68.26 | 73.20 | 84.10 | 82.10 | 73.03 | 60.03 | 42.37 | 39.71 | 58.48 | |||||||||||||
1974 | 35.35 | 40.25 | 45.81 | 49.73 | 60.61 | 75.43 | 78.13 | 81.74 | 80.13 | 64.65 | 49.27 | 40.61 | 58.48 | |||||||||||||
1975 | 36.58 | 38.79 | 41.58 | 46.47 | 62.32 | 69.77 | 79.65 | 77.61 | 79.77 | 56.00 | ----- | z | ----- | z | 58.85 | b | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 36.83 | 42.43 | 46.24 | 51.79 | 63.89 | 71.93 | 81.73 | 81.17 | 74.51 | 59.05 | 46.93 | 37.18 | 57.80 | |||||||||||||
S.D. | 2.27 | 3.40 | 4.05 | 3.81 | 2.96 | 3.03 | 2.46 | 3.75 | 4.86 | 3.39 | 3.74 | 3.37 | 1.07 | |||||||||||||
SKEW | 0.26 | 0.15 | 0.50 | 0.35 | 0.38 | -0.78 | 0.05 | -0.86 | -0.07 | 0.10 | 0.31 | 0.03 | -1.26 | |||||||||||||
MAX | 40.06 | 47.88 | 52.52 | 57.77 | 68.26 | 75.43 | 85.23 | 86.25 | 80.13 | 64.65 | 52.52 | 41.30 | 58.69 | |||||||||||||
MIN | 34.26 | 37.43 | 41.58 | 46.47 | 60.61 | 65.87 | 78.13 | 73.45 | 68.33 | 54.19 | 42.37 | 32.79 | 55.67 | |||||||||||||
YRS | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 9 | 7 | 7 |