TAHQUAMENON FALLS PARK DIVISION: 2 STATION #8043 DATE OF RUN COUNTY: CHIPPEWA PERIOD ANALYSIS FOR 1981 -1999 ( 19 YEARS) 11/17/04 NUMBER OF DAYS WITH PRECIPITATION => .10" YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL 1981 11 12 5 7 5 13 3 5 5 10 5 5 86 1982 19 5 6 5 6 6 8 7 11 10 11 22 116 1983 6 2 3 1 11 6 6 4 11 8 7 15 80 1984 5 4 3 4 3 8 5 6 6 10 9 18 81 1985 15 8 9 6 8 5 5 8 10 9 8 17 108 1986 8 2 6 2 3 6 5 5 7 8 7 6 65 1987 5 2 4 6 6 4 7 12 3 11 10 11 81 1988 6 7 5 4 5 2 4 12 7 14 7 11 84 1989 12 7 6 2 5 7 2 8 5 8 13 6 81 1990 6 4 3 6 4 11 6 4 9 5 3 9 70 1991 7 1 7 8 5 4 7 4 11 12 11 8 85 1992 8 5 3 6 5 4 10 6 9 9 12 10 87 1993 10 1 1 10 11 8 8 7 4 13 3 12 88 1994 10 2 4 7 9 6 7 11 7 11 5 0 79 1995 12 11 8 8 6 4 11 5 7 14 9 11 106 1996 13 11 3 8 5 8 12 4 12 5 11 14 106 1997 15 3 11 1 8 2 6 7 7 9 9 4 82 1998 8 2 10 5 3 7 4 8 8 7 9 10 81 1999 18 8 3 4 7 3 9 8 10 15 3 12 100 NON-ZERO 19 19 19 19 19 19 19 19 19 19 19 18 19 ZEROES 0 0 0 0 0 0 0 0 0 0 0 1 0 PROB OF ZERO .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .05 .00 NOTE: STATISTICS ARE COMPUTED ON THE NON-ZERO VALUES NUMBER YEARS 19 19 19 19 19 19 19 19 19 19 19 19 19 MEAN 10.2 5.1 5.3 5.3 6.1 6.0 6.6 6.9 7.8 9.9 8.0 11.2 87.7 VARIANCE 18.4 12.8 7.4 6.4 5.8 8.1 7.0 6.7 6.7 8.1 9.6 22.5 179.7 STND DEV 4.3 3.6 2.7 2.5 2.4 2.8 2.7 2.6 2.6 2.8 3.1 4.7 13.4 SKEW .6 .6 .6 -.2 .7 .8 .4 .7 -.1 .1 -.3 .5 .6 KURTOSIS 2.3 2.1 2.5 2.3 2.7 3.3 2.5 2.6 2.0 2.3 2.0 2.8 2.6 NOTE: A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS. TAHQUAMENON FALLS PARK DIVISION: 2 STATION #8043 DATE OF RUN COUNTY: CHIPPEWA PERIOD ANALYSIS FOR 1981 -1999 ( 19 YEARS) 11/17/04 NUMBER OF DAYS WITH PRECIPITATION => .10" STATISTICS PARAMETER JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL NUMBER YEARS 19 19 19 19 19 19 19 19 19 19 19 19 19 MEAN 10.2 5.1 5.3 5.3 6.1 6.0 6.6 6.9 7.8 9.9 8.0 11.2 87.7 VARIANCE 18.4 12.8 7.4 6.4 5.8 8.1 7.0 6.7 6.7 8.1 9.6 22.5 179.7 STND DEV 4.3 3.6 2.7 2.5 2.4 2.8 2.7 2.6 2.6 2.8 3.1 4.7 13.4 SKEW .6 .6 .6 -.2 .7 .8 .4 .7 -.1 .1 -.3 .5 .6 KURTOSIS 2.3 2.1 2.5 2.3 2.7 3.3 2.5 2.6 2.0 2.3 2.0 2.8 2.6 SIGMA 9.024 7.517 5.733 9.119 4.635 5.467 6.242 5.427 9.307 10.236 19.544 11.162 2.820 ETA 1.945 1.945 1.945 3.600 1.765 1.765 2.200 1.945 3.600 3.600 6.950 2.200 1.945 MU 2.208 -1.561 .179 -2.954 1.926 1.133 1.051 2.082 -.545 .671 -10.276 1.281 6.268 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 .100 TRANS FACTOR .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 PROB OF ZERO .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .05 .00 LEVELS PROBABILITY PERCENTILE VALUES 01 3 0 1 0 2 2 2 3 2 4 0 0 65 05 4 0 1 1 3 2 3 3 4 5 2 0 69 10 5 1 2 2 3 3 3 4 4 6 4 4 72 20 6 2 3 3 4 3 4 5 6 7 5 6 76 25 7 2 3 3 4 4 5 5 6 8 6 7 78 30 8 3 4 4 5 4 5 5 6 8 7 8 79 40 9 4 4 5 5 5 6 6 7 9 7 9 83 50 10 5 5 5 6 6 6 7 8 10 8 10 86 60 11 6 6 6 6 6 7 7 9 11 9 12 90 70 12 7 6 7 7 7 8 8 9 11 10 13 94 75 13 7 7 7 8 8 8 9 10 12 10 14 96 80 14 8 8 7 8 8 9 9 10 12 11 15 99 90 16 10 9 9 9 10 10 10 11 14 12 17 106 95 18 12 10 9 11 11 11 12 12 15 13 20 112 99 22 15 13 11 13 14 14 14 14 16 14 24 125