DIMONDALE 1 WSW DIVISION: 9 STATION #2140 DATE OF RUN COUNTY: EATON PERIOD ANALYSIS FOR 1979 -2000 ( 22 YEARS) 11/08/04 SNOWFALL (INCHES) YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL 1979 26.6 4.5 1.0 2.0 .0 .0 .0 .0 .0 .0 6.5 3.0 43.6 1980 4.5 6.5 9.5 1.5 .0 .0 .0 .0 .0 .0 2.5 8.0 32.5 1981 6.5 9.0 2.0 .0 .0 .0 .0 .0 .0 .0 .5 15.8 33.8 1982 15.0 22.5 12.0 8.0 .0 .0 .0 .0 .0 .0 .0 1.0 58.5 1983 1.0 3.0 17.0 2.0 .0 .0 .0 .0 .0 .0 1.0 20.0 44.0 1984 9.4 .5 10.0 .0 .0 .0 .0 .0 .0 .0 1.0 16.0 36.9 1985 31.5 21.0 6.8 .0 .0 .0 .0 .0 .0 .0 5.0 19.0 83.3 1986 13.0 22.5 6.0 .0 .0 .0 .0 .0 .0 .0 4.0 3.5 49.0 1987 17.0 .5 6.5 2.0 .0 .0 .0 .0 .0 .0 .0 15.0 41.0 1988 8.0 26.5 3.7 .5 .0 .0 .0 .0 .0 .0 2.5 8.2 49.4 1989 6.5 9.0 4.0 1.0 .0 .0 .0 .0 .0 3.5 8.0 11.3 43.3 1990 5.0 21.0 4.8 2.5 .0 .0 .0 .0 .0 .0 .0 10.5 43.8 1991 16.8 7.0 2.0 .0 .0 .0 .0 .0 .0 .0 4.8 21.8 52.4 1992 11.5 4.5 17.0 3.5 .0 .0 .0 .0 .0 1.0 4.7 10.0 52.2 1993 19.0 17.0 12.5 2.5 .0 .0 .0 .0 .0 .0 1.0 3.5 55.5 1994 17.7 24.6 4.0 .0 .0 .0 .0 .0 .0 .0 3.0 8.0 57.3 1995 21.0 11.1 7.3 2.0 .0 .0 .0 .0 .0 .0 7.1 13.6 62.1 1996 7.5 3.5 11.0 1.0 .0 .0 .0 .0 .0 .0 3.0 19.6 45.6 1997 26.3 11.0 3.3 1.0 .0 .0 .0 .0 .0 3.0 6.5 11.5 62.6 1998 13.6 .0 9.0 .0 .0 .0 .0 .0 .0 .0 .0 2.0 24.6 1999 30.5 4.5 16.6 .0 .0 .0 .0 .0 .0 .0 .0 6.8 58.4 2000 12.4 9.8 .0 4.3 .0 .0 .0 .0 .0 .0 3.6 49.5 79.6 NON-ZERO 22 21 21 14 0 0 0 0 0 3 17 22 22 ZEROES 0 1 1 8 22 22 22 22 22 19 5 0 0 PROB OF ZERO .00 .05 .05 .36 1.00 1.00 1.00 1.00 1.00 .86 .23 .00 .00 NOTE: STATISTICS ARE COMPUTED ON THE NON-ZERO VALUES NUMBER YEARS 22 22 22 22 22 22 22 22 22 22 22 22 22 MEAN 14.56 11.40 7.90 2.41 .00 .00 .00 .00 .00 2.50 3.81 12.62 50.43 VARIANCE 73.78 71.77 25.01 3.63 .00 .00 .00 .00 .00 1.75 5.34 106.36 198.60 STND DEV 8.59 8.47 5.00 1.90 .00 .00 .00 .00 .00 1.32 2.31 10.31 14.09 SKEW .50 .46 .53 1.92 .00 .00 .00 .00 .00 -.60 .23 2.06 .57 KURTOSIS 2.34 1.79 2.21 6.39 .00 .00 .00 .00 .00 1.50 1.97 8.47 3.31 NOTE: A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS. DIMONDALE 1 WSW DIVISION: 9 STATION #2140 DATE OF RUN COUNTY: EATON PERIOD ANALYSIS FOR 1979 -2000 ( 22 YEARS) 11/08/04 SNOWFALL (INCHES) STATISTICS PARAMETER JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL NUMBER YEARS 22 22 22 22 22 22 22 22 22 22 22 22 22 MEAN 14.56 11.40 7.90 2.41 .00 .00 .00 .00 .00 2.50 3.81 12.62 50.43 VARIANCE 73.78 71.77 25.01 3.63 .00 .00 .00 .00 .00 1.75 5.34 106.36 198.60 STND DEV 8.59 8.47 5.00 1.90 .00 .00 .00 .00 .00 1.32 2.31 10.31 14.09 SKEW .50 .46 .53 1.92 .00 .00 .00 .00 .00 -.60 .23 2.06 .57 KURTOSIS 2.34 1.79 2.21 6.39 .00 .00 .00 .00 .00 1.50 1.97 8.47 3.31 GAMMA 2.378 1.348 2.262 2.322 .000 .000 .000 .000 .000 999.000 2.174 1.714 13.469 BETA 6.123 8.460 3.494 1.040 .000 .000 .000 .000 .000 999.000 1.750 7.362 3.744 PROB OF ZERO .00 .05 .05 .36 1.00 1.00 1.00 1.00 1.00 .86 .23 .00 .00 LEVELS PROBABILITY PERCENTILE VALUES 01 1.5 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .7 24.0 05 3.2 .2 .5 .0 .0 .0 .0 .0 .0 .0 .0 1.8 30.1 10 4.5 1.2 1.7 .0 .0 .0 .0 .0 .0 .0 .0 2.9 33.8 20 6.6 2.9 3.1 .0 .0 .0 .0 .0 .0 .0 .0 4.7 38.7 25 7.6 3.7 3.7 .0 .0 .0 .0 .0 .0 .0 .6 5.6 40.6 30 8.6 4.5 4.2 .0 .0 .0 .0 .0 .0 .0 1.1 6.4 42.4 40 10.5 6.3 5.3 .5 .0 .0 .0 .0 .0 .0 1.8 8.3 45.8 50 12.6 8.3 6.5 1.1 .0 .0 .0 .0 .0 .0 2.4 10.3 49.2 60 14.9 10.6 7.8 1.6 .0 .0 .0 .0 .0 .0 3.1 12.6 52.7 70 17.7 13.5 9.4 2.2 .0 .0 .0 .0 .0 .0 4.0 15.4 56.6 75 19.4 15.2 10.3 2.5 .0 .0 .0 .0 .0 .0 4.4 17.1 58.9 80 21.4 17.4 11.4 2.9 .0 .0 .0 .0 .0 .0 5.0 19.2 61.5 90 27.2 24.0 14.7 3.9 .0 .0 .0 .0 .0 .8 6.7 25.4 68.6 95 32.7 30.4 17.8 4.9 .0 .0 .0 .0 .0 2.8 8.2 31.3 74.9 99 44.8 44.9 24.7 6.9 .0 .0 .0 .0 .0 3.4 11.7 44.3 87.7