YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | 70.58 | 81.23 | 94.26 | 94.90 | 87.43 | 70.19 | 58.04 | b | 33.48 | 73.77 | d | |||||||
1984 | 41.90 | a | 48.44 | b | 51.55 | 61.55 | a | 77.45 | 82.44 | u | 92.77 | 89.35 | 79.20 | 62.19 | 59.03 | 48.77 | 64.75 | a | ||||||||
1985 | 37.48 | 42.89 | 57.61 | 68.37 | 75.10 | 86.77 | 91.77 | 91.26 | 78.83 | 65.94 | 47.14 | a | 41.61 | 65.40 | ||||||||||||
1986 | 56.19 | 53.70 | a | 65.52 | 72.55 | a | 76.97 | 86.27 | 93.27 | a | 89.35 | e | 80.33 | 65.74 | 54.28 | a | 42.35 | 69.71 | ||||||||
1987 | 44.06 | 48.70 | a | 53.60 | a | 66.86 | a | 72.93 | a | 85.83 | 92.97 | 86.65 | 80.43 | 71.42 | 54.38 | a | 41.77 | 66.63 | ||||||||
1988 | 36.42 | 47.72 | 55.81 | 64.83 | 75.81 | 88.97 | 91.68 | 90.90 | 81.10 | 71.94 | 56.53 | 47.42 | 67.43 | |||||||||||||
1989 | 50.70 | a | 38.57 | 66.70 | a | 71.36 | b | 77.96 | c | 82.53 | 94.55 | 90.06 | 80.23 | 70.00 | 60.60 | 41.37 | a | 68.72 | ||||||||
1990 | 48.10 | a | 46.68 | 53.23 | e | 69.59 | c | 72.69 | b | 94.50 | 89.65 | 88.03 | 85.57 | 69.42 | 61.18 | b | 40.77 | 68.28 | ||||||||
1991 | 39.29 | 56.21 | 57.67 | d | 64.22 | c | 80.45 | 90.64 | e | 90.43 | a | 89.42 | 81.97 | 71.48 | 47.50 | b | 43.61 | 67.74 | ||||||||
1992 | 44.00 | 51.79 | a | 60.90 | b | 71.63 | 76.55 | 82.17 | 90.13 | 87.61 | 83.87 | 72.90 | b | 44.40 | 43.71 | g | 69.63 | a | ||||||||
1993 | 41.81 | 47.00 | e | 57.19 | 66.14 | b | 74.61 | 85.79 | b | ----- | z | 88.89 | c | 78.53 | m | ----- | z | ----- | z | ----- | z | 65.92 | e | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 44.00 | 48.17 | 57.98 | 67.71 | 75.55 | 86.47 | 92.15 | 89.68 | 81.90 | 69.12 | 54.31 | 42.35 | 67.70 | |||||||||||||
S.D. | 6.16 | 5.08 | 5.06 | 3.62 | 2.78 | 4.09 | 1.71 | 2.20 | 2.84 | 3.41 | 6.00 | 4.35 | 1.41 | |||||||||||||
SKEW | 0.68 | -0.27 | 0.59 | -0.19 | -0.11 | 0.55 | -0.09 | 1.05 | 0.85 | -0.89 | -0.50 | -0.49 | -0.27 | |||||||||||||
MAX | 56.19 | 56.21 | 66.70 | 72.55 | 80.45 | 94.50 | 94.55 | 94.90 | 87.43 | 72.90 | 61.18 | 48.77 | 69.71 | |||||||||||||
MIN | 36.42 | 38.57 | 51.55 | 61.55 | 70.58 | 81.23 | 89.65 | 86.65 | 78.83 | 62.19 | 44.40 | 33.48 | 65.40 | |||||||||||||
YRS | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 11 | 10 | 10 | 10 | 9 | 7 |