YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1974 | ----- | z | ----- | z | 43.52 | k | 43.48 | 57.68 | 68.37 | 72.56 | 69.02 | a | 61.02 | a | 49.74 | 36.47 | 23.60 | 53.55 | c | |||||||
1975 | 20.68 | a | 23.94 | a | 34.32 | 38.95 | 50.19 | 59.12 | 70.79 | 67.61 | 59.84 | b | 46.59 | b | 31.72 | 22.10 | b | 43.82 | ||||||||
1976 | 17.80 | a | 26.55 | a | 30.87 | 45.12 | 56.08 | 63.22 | 73.02 | 67.61 | 60.32 | 45.82 | 35.10 | 24.33 | b | 45.49 | ||||||||||
1977 | 22.48 | 30.54 | 32.73 | 48.82 | 51.77 | 70.63 | 71.20 | a | 70.08 | a | 61.88 | 49.50 | 35.10 | a | 29.83 | a | 47.88 | |||||||||
1978 | 20.18 | 21.93 | 37.79 | b | 46.60 | 52.90 | 64.78 | 72.73 | 68.90 | 60.12 | b | 51.38 | b | 29.12 | b | 11.72 | a | 44.85 | ||||||||
1979 | 6.85 | a | 15.34 | c | 31.71 | 45.25 | 54.98 | d | 64.06 | d | 71.52 | e | 67.30 | c | 64.48 | f | 48.76 | f | 26.42 | e | 22.54 | d | 40.60 | b | ||
1980 | 22.79 | c | 22.46 | b | 33.87 | d | 44.91 | a | 51.76 | d | 63.87 | g | 71.84 | f | 67.58 | f | 60.03 | a | 43.34 | l | ----- | z | ----- | z | 39.30 | f |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 18.46 | 23.46 | 33.55 | 44.73 | 53.62 | 65.03 | 71.97 | 68.42 | 60.54 | 48.61 | 32.32 | 22.35 | 45.51 | |||||||||||||
S.D. | 5.97 | 5.08 | 2.45 | 3.04 | 2.69 | 4.04 | 0.92 | 1.09 | 0.77 | 2.32 | 3.95 | 5.91 | 1.72 | |||||||||||||
SKEW | -1.45 | -0.26 | 0.76 | -0.77 | 0.28 | -0.00 | -0.11 | 0.42 | 0.95 | -0.14 | -0.44 | -0.82 | 0.62 | |||||||||||||
MAX | 22.79 | 30.54 | 37.79 | 48.82 | 57.68 | 70.63 | 73.02 | 70.08 | 61.88 | 51.38 | 36.47 | 29.83 | 47.88 | |||||||||||||
MIN | 6.85 | 15.34 | 30.87 | 38.95 | 50.19 | 59.12 | 70.79 | 67.30 | 59.84 | 45.82 | 26.42 | 11.72 | 43.82 | |||||||||||||
YRS | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 4 |