YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 43.00 | 43.00 | k | |
1973 | 45.26 | 51.96 | 52.87 | 59.27 | 66.58 | 68.33 | 75.71 | 70.42 | 69.77 | 58.52 | 48.10 | 48.42 | 59.60 | |||||||||||||
1974 | 44.26 | 48.14 | 52.42 | 56.37 | 61.13 | 70.00 | 72.97 | 75.10 | 75.00 | 61.94 | 52.57 | 49.29 | 59.93 | |||||||||||||
1975 | 45.45 | 47.86 | 50.77 | 54.30 | 64.35 | 67.23 | 75.06 | 69.87 | 71.60 | 57.52 | 51.10 | 47.81 | 58.58 | |||||||||||||
1976 | 48.06 | 48.45 | 50.45 | 60.17 | 64.19 | 67.47 | 73.61 | 69.10 | 68.93 | 60.58 | 53.70 | 49.26 | 59.50 | |||||||||||||
1977 | 44.48 | 54.43 | 50.94 | 61.37 | 60.45 | 70.03 | 71.32 | 77.29 | 65.60 | 59.45 | 49.60 | 47.03 | 59.33 | |||||||||||||
1978 | 48.55 | 51.93 | 56.61 | 58.03 | 62.87 | 72.60 | 73.87 | 72.42 | 64.73 | 61.87 | 47.57 | 42.97 | 59.50 | |||||||||||||
1979 | 42.13 | 47.82 | 57.87 | 58.30 | 66.03 | 70.00 | 75.42 | 72.58 | 70.77 | 61.29 | 51.17 | 49.71 | 60.26 | |||||||||||||
1980 | 42.03 | 51.62 | 53.00 | 62.63 | 63.29 | 65.70 | 72.58 | 70.65 | 69.37 | 63.65 | 53.63 | 49.84 | 59.83 | |||||||||||||
1981 | 51.65 | 52.14 | 58.65 | 59.80 | 64.00 | 66.97 | 73.13 | 79.19 | 70.40 | 58.77 | 54.23 | 47.06 | 61.33 | |||||||||||||
1982 | 44.52 | 49.07 | 53.35 | 57.50 | 64.48 | 73.00 | 71.65 | 73.58 | 69.03 | 60.39 | 49.87 | 47.32 | 59.48 | |||||||||||||
1983 | 51.42 | 54.18 | 57.55 | 61.53 | 67.65 | 68.50 | 72.06 | 74.35 | 66.70 | 59.48 | 53.27 | 41.97 | 60.72 | |||||||||||||
1984 | 49.45 | 52.59 | 57.29 | 58.37 | 62.19 | 67.90 | 74.94 | 74.23 | 68.43 | 57.90 | 51.70 | 43.23 | 59.85 | |||||||||||||
1985 | 44.97 | 46.64 | 52.68 | 58.43 | 65.52 | 70.00 | 80.52 | 75.19 | 66.33 | 58.68 | 42.07 | 43.13 | 58.68 | |||||||||||||
1986 | 51.29 | 50.43 | 58.13 | 56.57 | 65.32 | 72.27 | 70.55 | 79.23 | 67.80 | 62.48 | 51.70 | 48.94 | 61.22 | |||||||||||||
1987 | 47.58 | 54.39 | 57.94 | 62.97 | 67.58 | 73.13 | 72.35 | 75.23 | 71.07 | 64.06 | 54.63 | 45.35 | 62.19 | |||||||||||||
1988 | 46.65 | 51.59 | 53.90 | 58.67 | 64.45 | 68.13 | 74.71 | 73.23 | 68.53 | 60.65 | 51.00 | 46.87 | 59.86 | |||||||||||||
1989 | 46.13 | 43.71 | 50.48 | 62.87 | 63.94 | 71.80 | 71.77 | 72.13 | 71.93 | 59.29 | 52.23 | 47.65 | 59.49 | |||||||||||||
1990 | 48.10 | 47.32 | 55.71 | 60.20 | 64.06 | 68.63 | 77.06 | 75.81 | 71.20 | 58.39 | 53.00 | 41.06 | 60.05 | |||||||||||||
1991 | 46.10 | 54.79 | 51.45 | 57.33 | 61.94 | 65.87 | 75.55 | 75.71 | 71.43 | 60.23 | 52.13 | 47.16 | 59.97 | |||||||||||||
1992 | 48.48 | 53.66 | 58.35 | 62.40 | 69.32 | 75.10 | 75.10 | 77.35 | 67.50 | 60.03 | 50.00 | 44.23 | 61.79 | |||||||||||||
1993 | 45.68 | 51.61 | 57.26 | 58.27 | 69.81 | 69.57 | 69.74 | 75.13 | 73.27 | 63.06 | 49.57 | 47.23 | 60.85 | |||||||||||||
1994 | 50.16 | 47.00 | 56.19 | 60.43 | 67.26 | 69.67 | 79.16 | 77.77 | 74.80 | 61.13 | 48.13 | 47.45 | 61.60 | |||||||||||||
1995 | 51.87 | 51.89 | 56.16 | 59.97 | 69.45 | 72.77 | 76.97 | 71.97 | 74.40 | 60.81 | 56.03 | 49.06 | 62.61 | |||||||||||||
1996 | 46.10 | 51.66 | 56.45 | 60.00 | 61.39 | 69.90 | 78.42 | 77.23 | 68.37 | 59.48 | 50.00 | 45.35 | 60.36 | |||||||||||||
1997 | 46.97 | 50.71 | 52.42 | 58.80 | 69.52 | 69.43 | 75.94 | 79.23 | 72.33 | 59.26 | 57.03 | 48.90 | 61.71 | |||||||||||||
1998 | 48.06 | 52.54 | 55.16 | 60.63 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 54.10 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 47.13 | 50.70 | 54.77 | 59.43 | 65.07 | 69.76 | 74.41 | 74.56 | 69.97 | 60.36 | 51.36 | 46.51 | 60.33 | |||||||||||||
S.D. | 2.75 | 2.85 | 2.78 | 2.15 | 2.76 | 2.42 | 2.71 | 2.96 | 2.80 | 1.76 | 3.08 | 2.61 | 1.08 | |||||||||||||
SKEW | 0.10 | -0.55 | -0.18 | -0.20 | 0.24 | 0.32 | 0.40 | -0.08 | 0.09 | 0.47 | -0.82 | -0.61 | 0.47 | |||||||||||||
MAX | 51.87 | 54.79 | 58.65 | 62.97 | 69.81 | 75.10 | 80.52 | 79.23 | 75.00 | 64.06 | 57.03 | 49.84 | 62.61 | |||||||||||||
MIN | 42.03 | 43.71 | 50.45 | 54.30 | 60.45 | 65.70 | 69.74 | 69.10 | 64.73 | 57.52 | 42.07 | 41.06 | 58.58 | |||||||||||||
YRS | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 |