TAHQUAMENON FALLS PARK DIVISION: 2 STATION #8043 DATE OF RUN COUNTY: CHIPPEWA PERIOD ANALYSIS FOR 1981 -1999 ( 19 YEARS) 11/17/04 PRECIPITATION (INCHES) YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL 1981 2.38 2.98 1.07 3.32 1.92 5.68 1.65 5.09 1.87 6.21 1.40 2.07 35.64 1982 4.39 .88 1.32 2.93 2.04 2.86 3.55 4.81 4.73 4.11 3.83 6.19 41.64 1983 1.69 .60 1.70 .51 4.36 1.95 3.83 3.70 4.78 3.80 3.26 4.11 34.29 1984 1.50 1.01 .55 1.99 1.13 3.17 2.12 3.25 4.75 3.37 2.86 4.14 29.84 1985 3.18 2.17 2.44 2.83 2.97 2.45 1.79 4.41 4.40 3.36 3.12 3.36 36.48 1986 1.82 .79 2.40 .80 1.00 4.39 3.74 2.53 5.78 2.61 2.06 1.49 29.41 1987 1.12 .72 1.11 1.42 3.17 3.63 4.20 3.64 2.21 2.69 3.52 2.90 30.33 1988 1.72 1.84 1.62 1.42 1.17 .48 2.12 7.01 4.05 5.05 3.21 2.70 32.39 1989 2.62 1.73 2.04 .73 2.44 1.90 1.11 5.89 1.80 3.53 3.25 2.42 29.46 1990 1.74 1.08 1.65 1.46 4.44 4.81 2.73 2.70 6.71 3.01 1.96 2.17 34.46 1991 1.53 .64 2.21 3.87 1.98 1.45 2.32 .98 5.15 3.91 2.54 2.04 28.62 1992 2.16 1.45 1.11 1.28 2.08 3.63 5.66 1.50 3.60 2.57 3.59 3.00 31.63 1993 2.12 .46 .34 4.62 4.52 4.62 4.52 3.47 2.89 6.31 1.17 2.09 37.13 1994 2.23 .51 1.67 1.69 3.63 1.59 3.36 4.63 2.63 3.51 2.20 .14 27.79 1995 4.99 3.18 2.59 4.68 3.00 2.77 5.53 3.52 3.29 8.04 3.89 4.04 49.52 1996 5.13 4.05 2.54 4.02 1.04 3.57 4.66 3.68 6.50 3.43 2.68 4.68 45.98 1997 4.85 .81 3.17 .25 3.44 1.66 2.71 2.89 3.25 1.55 2.87 1.29 28.74 1998 2.65 .88 3.72 1.99 1.42 3.86 1.63 3.14 2.60 2.57 4.98 3.84 33.28 1999 6.13 3.10 1.36 1.84 3.94 .96 6.20 4.00 4.57 5.96 1.25 3.25 42.56 NON-ZERO 19 19 19 19 19 19 19 19 19 19 19 19 19 ZEROES 0 0 0 0 0 0 0 0 0 0 0 0 0 PROB OF ZERO .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .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 2.839 1.520 1.822 2.192 2.615 2.917 3.338 3.728 3.977 3.978 2.823 2.943 34.694 VARIANCE 2.233 1.171 .745 1.898 1.467 2.009 2.257 2.013 2.175 2.658 .975 1.921 39.009 STND DEV 1.494 1.082 .863 1.378 1.211 1.417 1.502 1.419 1.475 1.630 .987 1.386 6.246 SKEW .914 1.012 .348 .491 .175 .127 .363 .294 .238 .967 .039 .271 .994 KURTOSIS 2.466 2.761 2.703 2.061 1.720 2.149 2.046 3.316 2.118 3.265 2.679 3.214 3.013 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 PRECIPITATION (INCHES) 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 2.839 1.520 1.822 2.192 2.615 2.917 3.338 3.728 3.977 3.978 2.823 2.943 34.694 VARIANCE 2.233 1.171 .745 1.898 1.467 2.009 2.257 2.013 2.175 2.658 .975 1.921 39.009 STND DEV 1.494 1.082 .863 1.378 1.211 1.417 1.502 1.419 1.475 1.630 .987 1.386 6.246 SKEW .914 1.012 .348 .491 .175 .127 .363 .294 .238 .967 .039 .271 .994 KURTOSIS 2.466 2.761 2.703 2.061 1.720 2.149 2.046 3.316 2.118 3.265 2.679 3.214 3.013 GAMMA 4.354 2.405 3.873 2.248 4.448 3.519 4.932 6.153 7.236 6.879 7.541 2.874 35.525 BETA .652 .632 .470 .975 .588 .829 .677 .606 .550 .578 .374 1.024 .977 PROB OF ZERO .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 LEVELS PROBABILITY PERCENTILE VALUES 01 .64 .16 .36 .20 .60 .52 .84 1.13 1.35 1.31 .99 .40 22.60 05 1.03 .33 .61 .45 .96 .91 1.30 1.64 1.89 1.85 1.37 .77 25.71 10 1.29 .47 .78 .65 1.20 1.18 1.61 1.98 2.24 2.20 1.61 1.05 27.47 20 1.68 .70 1.03 .97 1.56 1.60 2.05 2.44 2.71 2.68 1.94 1.48 29.72 25 1.84 .80 1.14 1.12 1.71 1.78 2.24 2.64 2.91 2.88 2.08 1.67 30.61 30 2.00 .90 1.25 1.26 1.85 1.95 2.42 2.82 3.09 3.06 2.21 1.85 31.42 40 2.31 1.10 1.45 1.56 2.13 2.29 2.76 3.17 3.44 3.42 2.45 2.22 32.92 50 2.63 1.32 1.67 1.88 2.42 2.65 3.11 3.53 3.80 3.78 2.70 2.61 34.37 60 2.97 1.56 1.90 2.24 2.73 3.04 3.49 3.91 4.17 4.17 2.96 3.04 35.86 70 3.37 1.85 2.17 2.67 3.10 3.49 3.93 4.35 4.60 4.61 3.26 3.55 37.49 75 3.60 2.02 2.33 2.93 3.31 3.76 4.18 4.60 4.85 4.86 3.43 3.85 38.42 80 3.88 2.23 2.52 3.24 3.56 4.08 4.48 4.90 5.14 5.16 3.63 4.21 39.47 90 4.66 2.83 3.05 4.15 4.28 5.00 5.33 5.74 5.95 5.99 4.19 5.25 42.33 95 5.38 3.40 3.54 5.01 4.93 5.85 6.09 6.49 6.68 6.72 4.70 6.21 44.78 99 6.91 4.66 4.53 6.92 6.31 7.67 7.59 8.08 8.19 8.18 5.73 8.19 49.60