YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 58.33 | v | 43.37 | 38.58 | 40.97 | j | ||
1961 | 42.48 | 44.25 | 46.77 | 57.30 | 62.81 | 82.37 | 87.74 | 86.68 | 67.83 | 59.87 | 44.53 | 36.68 | 59.94 | |||||||||||||
1962 | 34.10 | 37.75 | 43.29 | 62.33 | 59.87 | 75.23 | 82.61 | 79.39 | 76.80 | 60.10 | 48.07 | 41.61 | 58.43 | |||||||||||||
1963 | 39.10 | 49.07 | 45.94 | 47.38 | a | 65.32 | 69.63 | 79.39 | 81.03 | 78.23 | 63.35 | 46.30 | 39.52 | 58.69 | ||||||||||||
1964 | 35.10 | 41.10 | 42.52 | 55.13 | 63.71 | 69.73 | 83.97 | 82.61 | 73.83 | a | 68.58 | 44.67 | 36.19 | 58.10 | ||||||||||||
1965 | 37.94 | 46.29 | 50.61 | 57.10 | 65.32 | f | 72.70 | 82.84 | 79.35 | 66.00 | a | ----- | z | 49.20 | 37.26 | 57.93 | b | |||||||||
1966 | 37.39 | 39.07 | 50.74 | 60.83 | 72.68 | 72.07 | 83.61 | 85.58 | 79.00 | b | 66.80 | a | 46.97 | 36.61 | 60.95 | |||||||||||
1967 | 39.74 | 46.96 | 44.42 | 45.90 | 66.00 | 74.86 | a | 89.43 | a | 90.10 | 80.10 | 63.35 | 49.67 | 37.26 | 60.65 | |||||||||||
1968 | 38.43 | a | 47.38 | 53.97 | 56.60 | 66.23 | a | 78.03 | a | 89.60 | a | 75.90 | 73.41 | a | 62.13 | 44.17 | 36.71 | 60.21 | ||||||||
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 86.00 | ----- | z | ----- | z | ----- | z | ----- | z | 86.00 | k | |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 45.80 | 33.61 | 39.71 | j | ||
1972 | 34.77 | 40.76 | 54.26 | 53.83 | 69.39 | 78.67 | 86.19 | 84.84 | 69.83 | 61.61 | 42.13 | 30.39 | 58.89 | |||||||||||||
1973 | 34.84 | 41.86 | 45.84 | 57.03 | 71.00 | 78.50 | 88.16 | 84.42 | 74.57 | 61.81 | 40.73 | 39.00 | 59.81 | |||||||||||||
1974 | 34.39 | 43.18 | 46.55 | 55.47 | 63.94 | 82.93 | 83.77 | 83.87 | a | 80.33 | 63.77 | 48.79 | a | 38.03 | 60.42 | |||||||||||
1975 | 36.68 | 39.04 | 42.77 | 45.80 | e | 66.20 | a | 72.93 | 85.77 | 79.07 | a | 79.43 | 56.94 | 44.80 | 40.94 | 57.53 | ||||||||||
1976 | 38.55 | 40.59 | 45.03 | 54.37 | 70.00 | b | 71.17 | 84.71 | 74.39 | 75.60 | 65.13 | a | 55.53 | 44.45 | 59.96 | |||||||||||
1977 | 35.93 | a | 49.14 | 45.94 | 64.37 | 57.26 | 80.57 | 84.45 | 86.03 | 70.90 | 62.90 | 45.43 | 38.29 | 60.10 | ||||||||||||
1978 | 38.65 | 41.11 | 55.16 | 51.90 | 62.07 | a | 74.20 | 84.10 | a | 81.23 | 69.63 | 68.97 | 43.60 | 32.90 | 58.63 | |||||||||||
1979 | 27.58 | 38.32 | 50.16 | 54.43 | 68.32 | 78.73 | 85.97 | 80.77 | 78.86 | a | 64.16 | 40.83 | 40.26 | 59.03 | ||||||||||||
1980 | 36.32 | 44.38 | 45.74 | 59.77 | 64.52 | 70.07 | 85.39 | 82.19 | 76.50 | 63.10 | 46.97 | 42.19 | 59.76 | |||||||||||||
1981 | 36.48 | 42.25 | 49.84 | 58.79 | a | 64.20 | a | 74.83 | 84.42 | 88.29 | 77.59 | a | 58.06 | 47.30 | 38.68 | 60.06 | ||||||||||
1982 | 30.26 | 37.21 | 44.00 | 51.85 | c | 66.96 | d | 73.10 | 80.93 | b | 84.16 | 70.22 | c | 58.42 | 40.31 | a | 33.45 | 55.91 | ||||||||
1983 | 39.13 | a | 41.57 | 45.48 | 51.38 | a | 66.03 | a | 71.78 | c | 79.45 | 81.50 | a | 74.17 | 64.45 | 43.07 | 29.87 | a | 57.32 | |||||||
1984 | 30.48 | 37.66 | 48.16 | 51.43 | b | 65.76 | f | 70.32 | b | 87.70 | a | 87.00 | c | 72.10 | a | 52.43 | a | 41.63 | 31.29 | 55.47 | a | |||||
1985 | 30.52 | 36.75 | 44.24 | b | 62.63 | c | 67.71 | c | 78.10 | 89.03 | a | 82.17 | a | 65.03 | 60.70 | a | 35.67 | 29.45 | 56.83 | |||||||
1986 | 39.16 | 43.64 | 55.03 | a | 57.63 | 67.20 | a | 81.25 | b | 81.93 | b | 88.82 | c | ----- | z | ----- | z | ----- | z | ----- | z | 64.33 | d | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 36.00 | 42.14 | 47.67 | 55.36 | 65.78 | 75.29 | 84.83 | 83.14 | 74.09 | 62.22 | 44.98 | 36.80 | 59.06 | |||||||||||||
S.D. | 3.60 | 3.76 | 4.02 | 5.07 | 3.62 | 4.23 | 2.93 | 3.93 | 4.63 | 3.86 | 3.97 | 4.03 | 1.38 | |||||||||||||
SKEW | -0.65 | 0.39 | 0.66 | -0.24 | -0.33 | 0.31 | -0.10 | -0.32 | -0.39 | -0.47 | 0.24 | -0.28 | -0.70 | |||||||||||||
MAX | 42.48 | 49.14 | 55.16 | 64.37 | 72.68 | 82.93 | 89.60 | 90.10 | 80.33 | 68.97 | 55.53 | 44.45 | 60.95 | |||||||||||||
MIN | 27.58 | 36.75 | 42.52 | 45.80 | 57.26 | 69.63 | 79.39 | 74.39 | 65.03 | 52.43 | 35.67 | 29.45 | 55.91 | |||||||||||||
YRS | 23 | 23 | 23 | 23 | 21 | 23 | 23 | 24 | 22 | 21 | 24 | 24 | 20 |