YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | 41.23 | 50.96 | 49.37 | a | 50.40 | 65.84 | 72.00 | 78.55 | 81.42 | 79.07 | 64.13 | 48.10 | 44.74 | 60.48 | ||||||||||||
1964 | 36.74 | 45.41 | 44.94 | 56.20 | 64.74 | 70.83 | 83.52 | 81.48 | 74.50 | 67.68 | 44.53 | 37.19 | 58.98 | |||||||||||||
1965 | ----- | z | 47.71 | 51.13 | 57.60 | 63.77 | 72.27 | 81.58 | 78.03 | 69.23 | 69.65 | 49.53 | 37.73 | a | 61.66 | a | ||||||||||
1966 | 38.32 | 40.21 | 51.90 | 61.30 | 72.35 | 70.93 | 81.00 | 82.84 | 76.47 | 65.00 | 48.30 | 39.17 | a | 60.65 | ||||||||||||
1967 | 40.26 | 47.46 | 44.87 | a | 47.27 | 67.35 | 74.00 | 87.48 | 88.55 | 80.97 | 63.81 | 51.90 | 38.03 | 61.00 | ||||||||||||
1968 | 38.68 | 49.76 | 54.87 | 56.73 | 65.19 | 75.47 | 87.68 | 75.81 | 73.53 | ----- | z | ----- | z | ----- | z | 64.19 | c | |||||||||
1969 | 34.84 | 34.30 | a | 44.48 | b | 58.42 | d | 70.93 | d | 73.66 | a | 83.59 | n | 84.67 | g | ----- | z | 56.00 | 54.13 | 43.06 | 52.20 | c | ||||
1970 | 39.35 | 48.79 | 48.77 | 50.62 | a | 67.48 | 78.24 | a | 88.53 | a | 88.55 | 65.35 | j | 61.55 | 46.57 | 35.10 | a | 59.41 | a | |||||||
1971 | ----- | z | ----- | z | 46.13 | 54.47 | 65.77 | a | 69.57 | 85.45 | 93.66 | b | ----- | z | ----- | z | ----- | z | ----- | z | 69.17 | f | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 38.49 | 45.58 | 48.50 | 54.78 | 67.05 | 73.00 | 84.22 | 83.79 | 75.63 | 63.97 | 49.01 | 39.29 | 60.28 | |||||||||||||
S.D. | 2.15 | 5.62 | 3.67 | 4.51 | 2.87 | 2.68 | 3.64 | 5.99 | 4.19 | 4.41 | 3.22 | 3.41 | 0.89 | |||||||||||||
SKEW | -0.49 | -1.13 | 0.40 | -0.32 | 0.84 | 0.69 | -0.25 | 0.32 | -0.24 | -0.60 | 0.29 | 0.58 | -0.95 | |||||||||||||
MAX | 41.23 | 50.96 | 54.87 | 61.30 | 72.35 | 78.24 | 88.53 | 93.66 | 80.97 | 69.65 | 54.13 | 44.74 | 61.00 | |||||||||||||
MIN | 34.84 | 34.30 | 44.48 | 47.27 | 63.77 | 69.57 | 78.55 | 75.81 | 69.23 | 56.00 | 44.53 | 35.10 | 58.98 | |||||||||||||
YRS | 7 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 6 | 7 | 7 | 7 | 4 |