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 | 39.06 | 39.06 | k | |
1973 | 39.48 | 44.71 | 46.73 | 50.48 | 57.37 | 60.57 | 65.65 | 62.24 | 61.32 | 52.81 | 43.37 | 44.21 | 52.41 | |||||||||||||
1974 | 39.26 | 43.45 | 45.42 | 49.83 | 53.77 | 61.03 | 64.24 | 66.34 | 64.77 | 54.11 | 47.90 | 44.35 | 52.87 | |||||||||||||
1975 | 41.68 | 42.05 | 44.26 | 47.32 | 55.77 | 59.60 | 66.10 | 62.81 | 62.27 | 52.68 | 45.87 | 43.31 | 51.98 | |||||||||||||
1976 | 43.95 | 42.93 | 43.94 | 51.20 | 56.02 | 59.08 | 65.00 | 63.05 | 61.72 | 53.98 | 47.87 | 44.34 | 52.76 | |||||||||||||
1977 | 39.63 | 47.46 | 44.84 | 52.23 | 53.61 | 61.43 | 62.98 | 68.03 | 58.62 | 52.19 | 44.40 | 42.03 | 52.29 | |||||||||||||
1978 | 43.58 | 46.14 | 49.05 | 50.62 | 54.90 | 63.80 | 65.34 | 64.94 | 59.02 | 54.73 | 41.95 | 38.23 | 52.69 | |||||||||||||
1979 | 36.21 | 42.23 | 49.29 | 51.07 | 57.81 | 61.25 | 66.31 | 65.23 | 63.18 | 54.97 | 45.02 | 44.79 | 53.11 | |||||||||||||
1980 | 36.63 | 45.17 | 46.85 | 53.42 | 56.03 | 59.13 | 64.45 | 63.21 | 61.45 | 54.95 | 48.38 | 45.73 | 52.95 | |||||||||||||
1981 | 45.47 | 45.48 | 50.39 | 52.17 | 56.68 | 60.02 | 65.08 | 69.39 | 62.15 | 52.45 | 48.48 | 42.47 | 54.18 | |||||||||||||
1982 | 40.84 | 43.23 | 45.60 | 48.72 | 56.06 | 64.22 | 64.02 | 65.06 | 61.30 | 53.61 | 43.67 | 42.13 | 52.37 | |||||||||||||
1983 | 45.95 | 47.84 | 50.19 | 52.55 | 59.11 | 61.55 | 64.52 | 66.60 | 59.22 | 53.13 | 48.90 | 37.05 | 53.88 | |||||||||||||
1984 | 44.52 | 46.28 | 49.92 | 50.58 | 55.11 | 60.28 | 65.71 | 65.48 | 60.30 | 51.48 | 46.12 | 38.40 | 52.85 | |||||||||||||
1985 | 39.06 | 40.54 | 44.77 | 50.58 | 56.79 | 61.52 | 69.45 | 65.58 | 58.77 | 52.61 | 37.33 | 38.06 | 51.26 | |||||||||||||
1986 | 45.29 | 43.54 | 50.42 | 49.62 | 57.37 | 63.63 | 63.13 | 69.24 | 60.82 | 55.74 | 47.42 | 43.48 | 54.14 | |||||||||||||
1987 | 42.81 | 47.62 | 50.13 | 54.60 | 59.27 | 63.50 | 64.45 | 65.66 | 62.08 | 55.42 | 49.07 | 40.24 | 54.57 | |||||||||||||
1988 | 41.29 | 45.59 | 46.61 | 51.38 | 56.40 | 60.30 | 65.34 | 64.74 | 60.30 | 55.65 | 46.40 | 42.40 | 53.03 | |||||||||||||
1989 | 41.82 | 36.62 | 44.35 | 53.67 | 56.06 | 63.00 | 63.77 | 64.63 | 62.55 | 53.32 | 47.75 | 44.02 | 52.63 | |||||||||||||
1990 | 43.48 | 41.32 | 47.90 | 52.88 | 56.60 | 61.18 | 67.95 | 67.48 | 63.00 | 51.94 | 48.05 | 36.37 | 53.18 | |||||||||||||
1991 | 40.68 | 48.27 | 44.56 | 49.62 | 55.45 | 58.60 | 66.27 | 66.77 | 61.98 | 52.27 | 47.38 | 42.50 | 52.86 | |||||||||||||
1992 | 43.18 | 46.90 | 50.05 | 53.78 | 59.47 | 64.95 | 66.37 | 66.98 | 58.83 | 53.60 | 44.97 | 39.48 | 54.05 | |||||||||||||
1993 | 39.18 | 42.27 | 48.84 | 51.70 | 61.16 | 62.02 | 62.87 | 66.18 | 62.70 | 56.03 | 43.08 | 41.87 | 53.16 | |||||||||||||
1994 | 45.56 | 41.62 | 48.34 | 53.00 | 58.60 | 61.00 | 68.21 | 68.03 | 65.00 | 53.69 | 42.95 | 41.89 | 53.99 | |||||||||||||
1995 | 44.27 | 45.70 | 47.55 | 51.60 | 59.92 | 63.22 | 67.81 | 63.53 | 64.75 | 53.60 | 50.30 | 43.10 | 54.61 | |||||||||||||
1996 | 41.35 | 43.59 | 48.24 | 52.40 | 53.82 | 60.77 | 67.60 | 66.95 | 60.08 | 52.73 | 45.13 | 40.13 | 52.73 | |||||||||||||
1997 | 42.05 | 43.80 | 45.77 | 50.60 | 60.23 | 61.43 | 66.40 | 69.31 | 63.68 | 53.40 | 49.42 | 42.89 | 54.08 | |||||||||||||
1998 | 43.02 | 46.11 | 48.06 | 52.10 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 47.32 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 41.93 | 44.25 | 47.39 | 51.45 | 56.94 | 61.48 | 65.56 | 65.90 | 61.59 | 53.64 | 46.05 | 41.64 | 53.15 | |||||||||||||
S.D. | 2.66 | 2.68 | 2.20 | 1.68 | 2.08 | 1.70 | 1.72 | 2.04 | 1.90 | 1.28 | 2.92 | 2.57 | 0.84 | |||||||||||||
SKEW | -0.40 | -0.71 | -0.10 | -0.33 | 0.29 | 0.31 | 0.39 | 0.03 | 0.08 | 0.34 | -1.02 | -0.50 | 0.03 | |||||||||||||
MAX | 45.95 | 48.27 | 50.42 | 54.60 | 61.16 | 64.95 | 69.45 | 69.39 | 65.00 | 56.03 | 50.30 | 45.73 | 54.61 | |||||||||||||
MIN | 36.21 | 36.63 | 43.94 | 47.32 | 53.61 | 58.60 | 62.87 | 62.24 | 58.62 | 51.48 | 37.33 | 36.37 | 51.26 | |||||||||||||
YRS | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 |