MILAN 4 ESE DIVISION: 10 STATION #5450 DATE OF RUN COUNTY: MONROE PERIOD ANALYSIS FOR 1971 -2000 ( 29 YEARS) 11/17/04 EXTREME SNOWFALL YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL 1971 3.0 3.0 3.0 1.0 .0 .0 .0 .0 .0 .0 2.0 1.0 12.4 1972 2.5 3.0 1.0 1.0 .0 .0 .0 .0 .0 .0 3.0 3.5 11.6 1973 1.2 3.0 7.0 .0 .0 .0 .0 .0 .0 .0 .3 5.0 17.5 1974 2.5 3.5 2.0 1.0 .0 .0 .0 .0 .0 .0 4.0 18.0 30.5 1975 2.5 2.8 2.3 3.5 .0 .0 .0 .0 .0 .0 3.5 6.0 17.8 1976 6.0 2.0 3.0 1.0 .0 .0 .0 .0 .0 .0 1.0 2.0 17.2 1977 5.0 3.0 7.0 1.5 .0 .0 .0 .0 .0 .0 4.0 8.0 16.3 1978 14.0 2.5 1.5 .0 .0 .0 .0 .0 .0 .0 4.0 1.5 33.0 1979 3.0 2.0 1.5 2.0 .0 .0 .0 .0 .0 .0 1.0 1.0 10.6 1980 1.0 3.5 3.0 .0 .0 .0 .0 .0 .0 .5 2.0 3.0 11.8 1981 3.0 6.0 .5 .0 .0 .0 .0 .0 .0 .0 1.0 6.0 15.8 1982 7.0 7.3 3.5 4.0 .0 .0 .0 .0 .0 .0 2.5 1.0 20.6 1983 1.0 2.0 7.0 3.0 .0 .0 .0 .0 .0 .0 2.0 4.5 19.0 1985 4.0 3.0 2.0 .0 .0 .0 .0 .0 .0 .0 2.0 3.0 14.0 1986 2.5 5.0 1.0 .0 .0 .0 .0 .0 .0 .0 2.0 2.0 15.5 1987 7.0 .8 3.0 2.0 .0 .0 .0 .0 .0 .0 .0 4.0 24.0 1988 5.0 9.0 1.0 .0 .0 .0 .0 .0 .0 .0 1.0 2.0 16.5 1989 2.0 1.5 2.5 .0 .0 .0 .0 .0 .0 1.3 2.0 2.0 10.0 1990 1.0 3.0 4.0 1.0 .0 .0 .0 .0 .0 .0 .0 3.0 10.5 1991 1.0 5.0 .0 .0 .0 .0 .0 .0 .0 .0 1.0 1.5 12.0 1992 7.0 1.0 7.0 .0 .0 .0 .0 .0 .0 .0 .0 4.0 16.5 1993 5.0 5.0 7.0 3.5 .0 .0 .0 .0 .0 .0 .0 1.0 18.8 1994 6.0 4.0 1.0 3.0 .0 .0 .0 .0 .0 .0 .0 3.0 21.0 1995 5.0 2.0 1.1 1.3 .0 .0 .0 .0 .0 .0 2.0 3.0 24.2 1996 4.0 2.0 4.0 1.0 .0 .0 .0 .0 .0 .0 3.0 3.0 10.0 1997 4.0 4.0 2.0 .4 .0 .0 .0 .0 .0 .0 3.0 4.0 19.0 1998 3.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 6.0 1999 9.0 5.0 6.0 .0 .0 .0 .0 .0 .0 .0 .0 2.0 36.0 2000 3.0 4.0 .0 .0 .0 .0 .0 .0 .0 .0 1.0 7.0 38.9 NON-ZERO 29 28 26 16 0 0 0 0 0 2 22 28 29 ZEROES 0 1 3 13 29 29 29 29 29 27 7 1 0 PROB OF ZERO .00 .03 .10 .45 1.00 1.00 1.00 1.00 1.00 .93 .24 .03 .00 NOTE: STATISTICS ARE COMPUTED ON THE NON-ZERO VALUES NUMBER YEARS 29 29 29 29 29 29 29 29 29 29 29 29 29 MEAN 4.14 3.50 3.23 1.89 .00 .00 .00 .00 .00 .90 2.15 3.75 18.17 VARIANCE 8.04 3.42 4.96 1.31 .00 .00 .00 .00 .00 .32 1.23 11.23 64.26 STND DEV 2.84 1.85 2.23 1.14 .00 .00 .00 .00 .00 .57 1.11 3.35 8.02 SKEW 1.55 1.13 .74 .59 .00 .00 .00 .00 .00 .00 .28 2.90 1.08 KURTOSIS 6.14 4.33 2.15 1.89 .00 .00 .00 .00 .00 1.00 2.04 12.80 3.62 NOTE: A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS. MILAN 4 ESE DIVISION: 10 STATION #5450 DATE OF RUN COUNTY: MONROE PERIOD ANALYSIS FOR 1971 -2000 ( 29 YEARS) 11/17/04 EXTREME SNOWFALL STATISTICS PARAMETER JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL NUMBER YEARS 29 29 29 29 29 29 29 29 29 29 29 29 29 MEAN 4.14 3.50 3.23 1.89 .00 .00 .00 .00 .00 .90 2.15 3.75 18.17 VARIANCE 8.04 3.42 4.96 1.31 .00 .00 .00 .00 .00 .32 1.23 11.23 64.26 STND DEV 2.84 1.85 2.23 1.14 .00 .00 .00 .00 .00 .57 1.11 3.35 8.02 SKEW 1.55 1.13 .74 .59 .00 .00 .00 .00 .00 .00 .28 2.90 1.08 KURTOSIS 6.14 4.33 2.15 1.89 .00 .00 .00 .00 .00 1.00 2.04 12.80 3.62 GAMMA 2.441 3.859 2.162 2.881 .000 .000 .000 .000 .000 999.000 3.241 2.122 5.901 BETA 1.698 .906 1.493 .655 .000 .000 .000 .000 .000 999.000 .663 1.767 3.079 PROB OF ZERO .00 .03 .10 .45 1.00 1.00 1.00 1.00 1.00 .93 .24 .03 .00 LEVELS PROBABILITY PERCENTILE VALUES 01 .4 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 5.3 05 .9 .8 .0 .0 .0 .0 .0 .0 .0 .0 .0 .4 7.8 10 1.3 1.3 .0 .0 .0 .0 .0 .0 .0 .0 .0 .8 9.5 20 1.9 1.9 1.0 .0 .0 .0 .0 .0 .0 .0 .0 1.5 11.8 25 2.2 2.1 1.2 .0 .0 .0 .0 .0 .0 .0 .4 1.7 12.7 30 2.5 2.3 1.5 .0 .0 .0 .0 .0 .0 .0 .7 2.0 13.6 40 3.0 2.7 2.0 .0 .0 .0 .0 .0 .0 .0 1.2 2.5 15.4 50 3.6 3.1 2.5 .7 .0 .0 .0 .0 .0 .0 1.5 3.1 17.1 60 4.2 3.6 3.0 1.1 .0 .0 .0 .0 .0 .0 1.9 3.7 19.0 70 5.0 4.1 3.7 1.6 .0 .0 .0 .0 .0 .0 2.2 4.5 21.2 75 5.5 4.4 4.1 1.8 .0 .0 .0 .0 .0 .0 2.5 4.9 22.5 80 6.1 4.8 4.6 2.1 .0 .0 .0 .0 .0 .0 2.7 5.5 23.9 90 7.7 5.8 6.0 2.8 .0 .0 .0 .0 .0 .0 3.5 7.1 28.1 95 9.2 6.8 7.3 3.5 .0 .0 .0 .0 .0 .3 4.2 8.7 31.8 99 12.6 8.7 10.2 4.8 .0 .0 .0 .0 .0 1.1 5.6 12.1 39.1