ROGERS CITY DIVISION: 4 STATION #7094 DATE OF RUN COUNTY: PRESQUE ISLE PERIOD ANALYSIS FOR 1979 -2000 ( 22 YEARS) 11/10/04 NUMBER OF DAYS WITH PRECIPITATION => .50" YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL 1979 0 0 2 2 3 3 3 2 0 3 1 1 20 1980 0 0 0 1 1 1 1 1 2 0 0 0 7 1981 0 2 1 4 0 1 0 3 1 3 2 1 18 1982 1 1 1 2 0 2 3 2 3 2 1 3 21 1983 0 1 1 2 7 0 1 3 3 5 1 3 27 1984 0 2 3 1 2 4 1 5 2 1 1 2 24 1985 2 2 2 4 1 1 3 1 1 1 1 2 21 1986 0 0 0 0 1 1 2 4 4 1 0 0 13 1987 0 0 0 0 1 2 0 3 1 1 1 1 10 1988 0 0 2 2 1 0 1 4 1 2 1 0 14 1989 0 0 3 1 1 2 0 2 2 0 2 0 13 1990 2 0 1 1 2 1 1 2 1 1 2 1 15 1991 0 0 2 3 7 0 3 0 2 5 0 1 23 1992 1 1 1 1 1 1 3 1 2 1 2 1 16 1993 0 0 0 1 2 4 2 5 2 0 2 0 18 1994 0 1 0 1 1 4 4 6 0 1 1 0 19 1995 0 0 0 1 2 2 4 2 1 2 1 0 15 1996 1 0 0 2 1 1 6 1 3 1 0 2 18 1997 1 2 1 0 1 0 4 4 2 0 1 0 16 1998 1 0 3 2 2 3 0 2 2 3 1 1 20 1999 1 0 0 0 1 5 1 2 2 1 0 0 13 2000 1 0 0 0 1 2 1 3 1 0 1 2 12 NON-ZERO 9 8 13 17 20 18 18 21 20 17 17 13 22 ZEROES 13 14 9 5 2 4 4 1 2 5 5 9 0 PROB OF ZERO .59 .64 .41 .23 .09 .18 .18 .05 .09 .23 .23 .41 .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 1.2 1.5 1.8 1.8 2.0 2.2 2.4 2.8 1.9 2.0 1.3 1.6 17.0 VARIANCE .2 .3 .7 1.0 3.3 1.7 2.1 2.1 .7 1.9 .2 .6 23.0 STND DEV .4 .5 .8 1.0 1.8 1.3 1.5 1.4 .9 1.4 .5 .8 4.8 SKEW 1.3 .0 .4 1.1 2.2 .7 .7 .6 .7 1.2 .9 .7 .0 KURTOSIS 2.8 1.0 1.7 3.2 6.6 2.2 2.8 2.5 3.0 3.3 1.8 2.2 2.7 NOTE: A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS. ROGERS CITY DIVISION: 4 STATION #7094 DATE OF RUN COUNTY: PRESQUE ISLE PERIOD ANALYSIS FOR 1979 -2000 ( 22 YEARS) 11/10/04 NUMBER OF DAYS WITH PRECIPITATION => .50" 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 1.2 1.5 1.8 1.8 2.0 2.2 2.4 2.8 1.9 2.0 1.3 1.6 17.0 VARIANCE .2 .3 .7 1.0 3.3 1.7 2.1 2.1 .7 1.9 .2 .6 23.0 STND DEV .4 .5 .8 1.0 1.8 1.3 1.5 1.4 .9 1.4 .5 .8 4.8 SKEW 1.3 .0 .4 1.1 2.2 .7 .7 .6 .7 1.2 .9 .7 .0 KURTOSIS 2.8 1.0 1.7 3.2 6.6 2.2 2.8 2.5 3.0 3.3 1.8 2.2 2.7 SIGMA .648 1.923 1.958 1.490 1.820 2.753 3.080 3.042 1.793 2.011 .902 1.474 17.249 ETA 1.360 3.600 2.200 1.360 1.000 1.945 1.945 1.945 1.945 1.360 1.765 1.765 3.600 MU .629 -.232 .035 .459 .130 -.219 -.287 .065 .310 .158 .492 .303 1.411 SCALE FACTOR 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 TRANS FACTOR .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 PROB OF ZERO .59 .64 .41 .23 .09 .18 .18 .05 .09 .23 .23 .41 .00 LEVELS PROBABILITY PERCENTILE VALUES 01 0 0 0 0 0 0 0 0 0 0 0 0 6 05 0 0 0 0 0 0 0 0 0 0 0 0 9 10 0 0 0 0 0 0 0 1 0 0 0 0 11 20 0 0 0 0 0 0 0 1 1 0 0 0 13 25 0 0 0 1 0 1 1 2 1 0 1 0 14 30 0 0 0 1 1 1 1 2 1 1 1 0 14 40 0 0 0 1 1 1 1 2 1 1 1 0 16 50 0 0 1 1 1 2 2 2 2 1 1 1 17 60 1 0 1 2 2 2 2 3 2 2 1 1 18 70 1 1 2 2 2 3 3 3 2 2 1 1 20 75 1 1 2 2 2 3 3 4 2 2 1 2 20 80 1 1 2 2 3 3 3 4 3 3 2 2 21 90 1 2 3 3 4 4 4 5 3 4 2 2 23 95 2 2 3 4 5 4 5 5 3 4 2 3 25 99 2 3 4 5 8 6 6 7 4 6 3 4 28