YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.42 | 35.42 | k | |
1965 | 38.19 | 45.43 | 50.52 | d | 60.13 | 64.77 | 74.13 | 86.00 | 81.39 | 67.27 | 68.19 | 49.34 | a | 39.67 | a | 60.42 | ||||||||||
1966 | 40.58 | 42.32 | 52.45 | 61.50 | 73.19 | 73.70 | 86.65 | 87.39 | 79.50 | 60.68 | 48.43 | 39.74 | 62.18 | |||||||||||||
1967 | 41.84 | 47.07 | 48.65 | 54.90 | 68.45 | 76.70 | 89.52 | 94.16 | 84.60 | 61.10 | 48.43 | 36.10 | b | 62.63 | ||||||||||||
1968 | 37.81 | 50.21 | 56.71 | 57.17 | 66.16 | 74.10 | 87.77 | 80.48 | 71.67 | 59.66 | b | 46.43 | 35.32 | 60.29 | ||||||||||||
1969 | 33.94 | 41.36 | 52.19 | 62.70 | 72.35 | 77.87 | 85.58 | 87.94 | 76.87 | 55.77 | 48.73 | d | 37.74 | 61.09 | ||||||||||||
1970 | 37.84 | 49.79 | 49.26 | 53.90 | 68.16 | 78.17 | 86.19 | 90.68 | 68.50 | 58.80 | a | 44.10 | 36.20 | a | 60.13 | |||||||||||
1971 | 36.97 | 43.46 | 48.77 | a | 58.97 | 69.90 | 71.83 | 86.23 | 91.45 | 70.13 | 58.57 | a | 43.31 | a | 35.68 | 59.61 | ||||||||||
1972 | 36.45 | b | 44.28 | 56.32 | 54.60 | 70.48 | 75.87 | 83.84 | 86.61 | 71.17 | 62.58 | 46.20 | 33.42 | 60.15 | ||||||||||||
1973 | 37.03 | 47.07 | a | ----- | z | 59.83 | 71.81 | 76.52 | a | 89.73 | a | 87.10 | 75.10 | 61.58 | 43.30 | 41.94 | 62.82 | a | ||||||||
1974 | 35.63 | a | 47.96 | b | 51.42 | 58.70 | 63.32 | 81.80 | 83.94 | 85.23 | 81.80 | 68.00 | 49.57 | 39.90 | 62.27 | |||||||||||
1975 | 36.13 | 41.93 | 48.81 | 51.97 | 65.16 | 70.96 | b | 86.13 | 78.84 | 76.80 | 58.45 | 45.90 | 38.97 | 58.34 | ||||||||||||
1976 | 39.29 | 45.76 | 50.00 | 59.53 | 72.26 | 70.57 | 82.39 | 80.81 | 78.10 | 63.06 | 49.20 | 36.84 | 60.65 | |||||||||||||
1977 | 34.81 | 51.29 | 48.29 | 69.03 | 63.03 | 80.50 | 83.84 | 86.81 | 70.57 | 60.13 | 42.77 | 41.52 | j | 62.82 | a | |||||||||||
1978 | 38.71 | 44.93 | a | 58.26 | 58.93 | 62.84 | 76.80 | 83.32 | 81.13 | 71.33 | 65.71 | 41.23 | 31.13 | 59.53 | ||||||||||||
1979 | 27.48 | 41.93 | 54.13 | 58.43 | 69.48 | 80.00 | 87.65 | 86.29 | 81.70 | 64.55 | 43.10 | 41.45 | 61.35 | |||||||||||||
1980 | 35.68 | 45.72 | 48.58 | 65.60 | 67.03 | 71.47 | 82.10 | a | 81.87 | 75.90 | 64.87 | 47.63 | 41.06 | 60.63 | ||||||||||||
1981 | 42.90 | b | 46.96 | a | 56.29 | 61.87 | 63.52 | 71.43 | 83.74 | 90.90 | a | 78.11 | b | 58.16 | 48.90 | 40.48 | 61.94 | |||||||||
1982 | 36.29 | 39.17 | d | 51.42 | 57.57 | 66.30 | a | 76.97 | 81.19 | 85.52 | 72.24 | a | 59.26 | 43.97 | 36.32 | 58.85 | ||||||||||
1983 | 42.65 | 50.89 | 55.58 | 59.07 | 70.16 | 75.54 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 28.58 | g | 58.98 | f | |||||
1984 | 35.05 | i | ----- | z | ----- | z | ----- | z | ----- | z | 80.00 | p | 86.48 | 86.78 | d | 71.50 | 56.48 | 45.03 | 31.00 | 62.88 | f | |||||
1985 | 32.39 | 38.79 | 49.52 | 63.52 | a | 69.83 | b | 78.87 | 92.74 | 80.10 | 65.70 | 57.06 | 35.63 | ----- | z | 60.38 | a | |||||||||
1986 | 37.30 | a | 42.75 | 57.35 | 58.30 | 67.74 | 82.93 | 80.52 | 90.87 | 67.48 | a | 63.03 | b | 43.30 | c | 34.86 | b | 60.54 | ||||||||
1987 | 33.08 | e | ----- | z | ----- | z | 67.97 | 72.55 | 79.27 | 81.48 | 82.94 | 82.20 | 70.00 | f | 47.70 | 37.71 | 64.99 | c | ||||||||
1988 | 34.55 | b | 48.72 | 53.43 | c | 64.45 | a | 65.90 | 75.69 | a | 83.39 | 86.55 | 75.63 | 69.97 | 46.13 | 34.07 | c | 61.54 | ||||||||
1989 | 35.85 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.85 | k |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 36.81 | 45.35 | 52.28 | 59.94 | 68.02 | 76.16 | 85.24 | 85.73 | 74.52 | 61.62 | 45.58 | 37.05 | 60.67 | |||||||||||||
S.D. | 3.41 | 3.64 | 3.34 | 4.28 | 3.32 | 3.52 | 3.01 | 4.20 | 5.33 | 3.95 | 3.32 | 3.13 | 1.18 | |||||||||||||
SKEW | -0.41 | -0.07 | 0.40 | 0.33 | -0.07 | 0.06 | 0.56 | 0.11 | 0.18 | 0.54 | -1.07 | -0.24 | -0.14 | |||||||||||||
MAX | 42.90 | 51.29 | 58.26 | 69.03 | 73.19 | 82.93 | 92.74 | 94.16 | 84.60 | 69.97 | 49.57 | 41.94 | 62.63 | |||||||||||||
MIN | 27.48 | 38.79 | 48.29 | 51.97 | 62.84 | 70.57 | 80.52 | 78.84 | 65.70 | 55.77 | 35.63 | 31.00 | 58.34 | |||||||||||||
YRS | 24 | 22 | 21 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 22 | 18 |