YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 65.15 | r | 65.58 | 63.00 | 50.35 | 42.10 | 34.71 | 51.15 | g | |||||
1963 | 27.45 | 34.54 | 35.74 | 41.60 | 53.19 | 58.00 | 68.42 | 65.35 | 62.70 | 53.03 | 39.63 | 29.23 | 47.41 | |||||||||||||
1964 | 24.16 | 23.38 | 34.52 | 41.97 | 51.23 | 60.97 | 68.03 | 65.20 | a | 59.03 | 49.16 | 34.80 | 30.19 | 45.22 | ||||||||||||
1965 | 31.94 | 30.93 | 35.06 | 43.23 | 49.68 | 56.87 | 67.26 | 66.65 | 59.00 | 48.71 | 44.07 | 34.81 | 47.35 | |||||||||||||
1966 | 27.84 | 28.18 | 36.81 | 43.87 | 53.68 | 60.33 | 66.94 | 65.97 | 59.30 | 47.29 | 41.20 | 29.81 | 46.77 | |||||||||||||
1967 | 26.65 | 33.29 | 39.71 | 43.50 | 50.87 | 61.47 | 68.26 | 65.33 | a | 60.30 | 48.61 | 38.90 | 28.84 | 47.14 | ||||||||||||
1968 | 31.26 | 38.38 | 38.90 | a | 41.13 | 49.13 | 59.80 | 64.57 | a | 60.55 | 56.17 | 46.16 | 35.90 | 24.77 | 45.56 | |||||||||||
1969 | 32.55 | 30.11 | a | 31.39 | 43.17 | 50.83 | a | 57.30 | 66.26 | 64.45 | 58.03 | 47.74 | 37.63 | 31.97 | 45.95 | |||||||||||
1970 | 26.50 | a | 33.43 | 34.23 | 38.97 | 52.94 | 62.90 | 69.32 | 67.90 | 60.60 | 45.45 | 38.70 | 34.10 | 47.09 | ||||||||||||
1971 | 29.68 | 31.75 | 36.97 | 43.07 | o | 49.90 | 61.57 | 71.10 | 66.00 | 60.53 | 46.84 | 37.60 | 31.97 | 47.63 | a | |||||||||||
1972 | 30.06 | 32.69 | 41.10 | 41.50 | 50.32 | 60.83 | 67.29 | 65.80 | a | 60.27 | 52.52 | 35.50 | 31.45 | 47.44 | ||||||||||||
1973 | 29.71 | 36.57 | 36.81 | 38.45 | a | 52.74 | 61.37 | 67.39 | 66.94 | 59.83 | 49.94 | 37.43 | 29.40 | a | 47.21 | |||||||||||
1974 | 31.81 | 29.07 | 39.68 | 43.00 | 55.06 | 66.87 | 66.74 | 64.90 | 60.40 | 51.45 | 38.43 | 26.83 | a | 47.85 | ||||||||||||
1975 | 28.10 | 29.04 | a | 35.52 | 38.30 | 47.61 | 58.47 | 65.71 | 66.74 | 59.90 | 48.97 | 36.07 | 32.45 | 45.57 | ||||||||||||
1976 | 29.90 | 37.72 | 36.40 | a | 43.63 | 53.45 | 61.27 | 66.35 | 66.32 | 59.87 | 46.32 | 36.23 | 29.32 | 47.23 | ||||||||||||
1977 | 32.55 | 33.11 | 33.03 | 46.20 | 51.26 | 62.60 | 68.61 | 68.35 | 62.93 | 53.39 | 39.33 | 34.03 | 48.78 | |||||||||||||
1978 | 34.26 | 35.21 | 43.06 | 43.97 | 52.97 | a | 62.23 | 68.45 | 66.00 | 60.60 | 52.63 | a | 41.40 | 28.45 | b | 49.10 | ||||||||||
1979 | 29.90 | 32.36 | 35.94 | 44.13 | 52.68 | 62.80 | 67.10 | 62.61 | 61.13 | 48.29 | 33.10 | 30.84 | 46.74 | |||||||||||||
1980 | 32.97 | 35.79 | 36.00 | 44.70 | 49.87 | 62.60 | 70.26 | 65.14 | b | 60.97 | 46.00 | c | 35.20 | 32.45 | 47.66 | |||||||||||
1981 | 32.55 | b | 34.07 | 36.61 | 48.28 | a | 53.74 | 65.20 | 67.61 | 66.58 | 59.47 | 46.35 | 37.83 | 30.42 | 48.23 | |||||||||||
1982 | 29.00 | b | 34.15 | a | 35.31 | b | 44.37 | 50.03 | b | 57.93 | 66.10 | a | 65.61 | 61.07 | a | 43.00 | a | 36.73 | 29.84 | 46.10 | ||||||
1983 | 29.23 | a | 32.62 | b | 36.67 | d | 37.67 | 49.57 | a | 56.80 | 64.87 | 65.48 | 63.30 | 52.42 | 37.45 | a | 30.10 | a | 46.35 | |||||||
1984 | 30.39 | 27.61 | a | 35.10 | 39.93 | 55.74 | 64.45 | a | 66.23 | 64.94 | 60.07 | 47.52 | 38.90 | a | 34.71 | 47.13 | ||||||||||
1985 | 30.48 | 32.19 | a | 39.19 | 46.63 | 54.81 | 63.03 | 68.32 | 66.06 | 56.93 | 50.23 | 37.90 | a | 29.47 | a | 47.94 | ||||||||||
1986 | 32.41 | b | 34.07 | 40.30 | a | 44.87 | 52.77 | 64.17 | 64.65 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 47.61 | e | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 30.06 | 32.51 | 36.83 | 42.74 | 51.84 | 61.24 | 67.33 | 65.60 | 60.23 | 48.85 | 38.00 | 30.84 | 47.08 | |||||||||||||
S.D. | 2.43 | 3.42 | 2.68 | 2.76 | 2.10 | 2.69 | 1.64 | 1.57 | 1.74 | 2.75 | 2.50 | 2.55 | 1.01 | |||||||||||||
SKEW | -0.48 | -0.64 | 0.38 | -0.18 | 0.00 | -0.02 | 0.29 | -1.37 | -0.26 | 0.02 | 0.45 | -0.18 | -0.01 | |||||||||||||
MAX | 34.26 | 38.38 | 43.06 | 48.28 | 55.74 | 66.87 | 71.10 | 68.35 | 63.30 | 53.39 | 44.07 | 34.81 | 49.10 | |||||||||||||
MIN | 24.16 | 23.38 | 31.39 | 37.67 | 47.61 | 56.80 | 64.57 | 60.55 | 56.17 | 43.00 | 33.10 | 24.77 | 45.22 | |||||||||||||
YRS | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 22 |