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 | 43.27 | 37.55 | 40.41 | j | ||
1971 | 35.03 | 34.64 | 42.34 | b | 46.72 | 55.89 | 67.65 | 70.19 | 65.02 | 60.63 | 49.73 | 39.81 | c | 30.66 | 49.86 | |||||||||||
1972 | 36.32 | a | 40.52 | 48.52 | a | 51.97 | 56.27 | 66.14 | a | 69.29 | 66.24 | 60.20 | 51.81 | 35.20 | 33.26 | 51.31 | ||||||||||
1973 | 29.85 | 33.75 | 39.08 | a | 42.15 | 54.79 | 63.64 | b | ----- | z | 67.94 | n | 60.78 | 52.82 | 44.50 | 35.61 | 45.70 | b | ||||||||
1974 | 31.98 | 34.39 | 46.82 | 48.45 | 60.87 | 68.95 | 68.18 | 65.44 | 58.77 | 50.77 | 40.28 | a | 30.39 | 50.44 | ||||||||||||
1975 | 31.60 | a | 34.61 | 40.81 | 46.14 | a | 53.61 | 64.63 | 66.81 | 67.79 | 58.07 | 51.71 | 40.60 | 35.39 | 49.31 | |||||||||||
1976 | 32.97 | a | 41.64 | 41.20 | a | 48.18 | 55.79 | 65.33 | 67.58 | 66.03 | 59.55 | 47.37 | a | 37.24 | g | 31.29 | b | 50.63 | a | |||||||
1977 | 28.11 | 33.89 | 37.81 | 47.98 | 55.76 | 67.72 | c | 69.23 | 69.81 | 62.15 | 52.75 | a | 43.60 | 39.94 | 50.73 | |||||||||||
1978 | 33.15 | 34.52 | 43.55 | 50.62 | 55.92 | 68.15 | c | 71.47 | 67.05 | 60.76 | a | 53.00 | 41.10 | 30.09 | o | 52.66 | a | |||||||||
1979 | 21.17 | s | 33.21 | 40.63 | a | 48.22 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 40.69 | i | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 32.38 | 35.69 | 42.31 | 47.83 | 56.11 | 66.53 | 68.96 | 66.77 | 60.11 | 51.24 | 41.04 | 34.26 | 50.33 | |||||||||||||
S.D. | 2.64 | 3.10 | 3.49 | 2.78 | 2.10 | 1.88 | 1.59 | 1.63 | 1.29 | 1.92 | 2.92 | 3.46 | 0.77 | |||||||||||||
SKEW | -0.11 | 1.28 | 0.62 | -0.59 | 1.47 | -0.25 | 0.20 | 0.86 | -0.15 | -1.05 | -0.81 | 0.33 | -0.09 | |||||||||||||
MAX | 36.32 | 41.64 | 48.52 | 51.97 | 60.87 | 68.95 | 71.47 | 69.81 | 62.15 | 53.00 | 44.50 | 39.94 | 51.31 | |||||||||||||
MIN | 28.11 | 33.21 | 37.81 | 42.15 | 53.61 | 63.64 | 66.81 | 65.02 | 58.07 | 47.37 | 35.20 | 30.39 | 49.31 | |||||||||||||
YRS | 8 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 5 |