ONTONAGON 6 SE DIVISION: 1 STATION #6220 DATE OF RUN COUNTY: ONTONAGON PERIOD ANALYSIS FOR 1978 -2000 ( 23 YEARS) 11/10/04 PRECIPITATION (INCHES) YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL 1978 2.58 .97 1.06 1.88 4.24 1.79 4.74 5.93 2.09 1.49 3.89 3.37 34.03 1979 3.34 1.37 4.40 .72 2.58 5.75 2.74 2.08 3.39 4.98 2.89 1.16 35.40 1980 3.58 .93 .85 2.22 2.21 1.96 4.54 5.47 6.71 3.61 1.87 2.81 36.76 1981 2.79 3.89 1.56 3.30 4.45 5.59 2.49 3.36 2.58 5.11 .98 3.90 40.00 1982 4.51 .90 .88 4.26 3.93 .76 5.51 2.94 2.24 5.37 3.33 3.58 38.21 1983 2.47 .98 2.75 2.07 4.04 3.06 2.11 2.85 5.59 4.20 3.35 3.88 37.35 1984 1.74 2.37 2.32 2.11 3.67 4.07 1.25 4.00 4.77 2.04 .97 3.90 33.21 1985 3.68 1.69 1.93 3.70 3.34 1.57 2.93 4.07 6.19 3.52 5.42 4.75 42.79 1986 2.95 1.34 2.19 2.13 .77 3.67 5.22 4.26 2.57 4.11 2.30 1.86 33.37 1987 1.60 .47 .78 1.08 3.59 1.38 8.09 2.77 2.46 3.60 2.75 2.78 31.35 1988 4.28 1.95 2.79 .73 1.79 1.46 2.05 6.86 2.35 4.54 4.55 4.22 37.57 1989 2.41 2.07 1.15 1.95 2.54 6.65 1.11 2.42 .79 1.97 3.03 3.90 29.99 1990 1.52 .96 1.86 2.40 1.75 6.83 2.45 .70 3.11 5.07 1.24 1.86 29.75 1991 2.40 1.04 2.45 1.85 4.67 1.84 7.90 1.23 3.31 3.52 6.53 1.52 38.26 1992 2.43 1.70 .83 .97 1.54 1.07 5.51 2.39 3.18 3.49 2.94 3.10 29.15 1993 2.24 .85 .87 2.81 3.94 3.27 1.65 3.20 2.82 2.40 2.20 3.06 29.31 1994 3.13 .56 1.34 2.86 1.86 3.14 2.77 4.11 2.88 1.43 2.03 .46 26.57 1995 2.82 1.80 1.97 2.05 4.17 1.33 3.24 3.55 3.92 6.59 2.56 2.82 36.82 1996 3.63 2.48 2.97 4.60 1.35 4.88 4.35 2.03 2.51 3.72 2.95 4.05 39.52 1997 4.65 .56 1.82 .48 3.61 2.93 3.41 3.96 3.08 1.66 1.91 2.36 30.43 1998 2.50 .27 3.76 .77 2.59 3.88 1.44 2.13 2.78 2.19 2.77 3.92 29.00 1999 4.69 1.98 .23 1.88 5.01 2.59 5.12 3.76 2.97 2.23 1.97 2.68 35.11 2000 2.51 .95 2.75 1.51 1.33 3.82 1.65 1.46 1.23 .98 2.98 3.59 24.76 NON-ZERO 23 23 23 23 23 23 23 23 23 23 23 23 23 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 23 23 23 23 23 23 23 23 23 23 23 23 23 MEAN 2.976 1.395 1.892 2.101 2.999 3.187 3.577 3.284 3.197 3.383 2.844 3.023 33.857 VARIANCE .872 .679 1.080 1.233 1.549 3.217 3.947 2.218 2.040 2.230 1.746 1.172 22.177 STND DEV .934 .824 1.039 1.110 1.245 1.794 1.987 1.489 1.428 1.493 1.321 1.083 4.709 SKEW .429 1.197 .590 .601 -.152 .598 .804 .544 .996 .205 1.067 -.677 -.085 KURTOSIS 2.292 4.650 2.837 2.812 1.726 2.335 2.859 3.080 3.702 2.187 4.247 2.748 2.114 NOTE: A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS. ONTONAGON 6 SE DIVISION: 1 STATION #6220 DATE OF RUN COUNTY: ONTONAGON PERIOD ANALYSIS FOR 1978 -2000 ( 23 YEARS) 11/10/04 PRECIPITATION (INCHES) STATISTICS PARAMETER JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL NUMBER YEARS 23 23 23 23 23 23 23 23 23 23 23 23 23 MEAN 2.976 1.395 1.892 2.101 2.999 3.187 3.577 3.284 3.197 3.383 2.844 3.023 33.857 VARIANCE .872 .679 1.080 1.233 1.549 3.217 3.947 2.218 2.040 2.230 1.746 1.172 22.177 STND DEV .934 .824 1.039 1.110 1.245 1.794 1.987 1.489 1.428 1.493 1.321 1.083 4.709 SKEW .429 1.197 .590 .601 -.152 .598 .804 .544 .996 .205 1.067 -.677 -.085 KURTOSIS 2.292 4.650 2.837 2.812 1.726 2.335 2.859 3.080 3.702 2.187 4.247 2.748 2.114 GAMMA 10.602 3.136 3.004 3.416 4.966 3.173 3.495 4.546 5.318 4.749 5.055 5.260 52.708 BETA .281 .445 .630 .615 .604 1.004 1.024 .722 .601 .712 .563 .575 .642 PROB OF ZERO .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 LEVELS PROBABILITY PERCENTILE VALUES 01 1.27 .22 .28 .36 .76 .50 .63 .77 .86 .83 .73 .81 23.96 05 1.65 .39 .52 .64 1.18 .91 1.11 1.22 1.30 1.29 1.13 1.23 26.57 10 1.88 .53 .70 .84 1.45 1.21 1.45 1.53 1.60 1.61 1.39 1.50 28.03 20 2.19 .73 .97 1.14 1.85 1.67 1.95 1.97 2.01 2.06 1.76 1.90 29.88 25 2.32 .82 1.09 1.27 2.01 1.87 2.17 2.16 2.19 2.25 1.92 2.06 30.60 30 2.44 .90 1.21 1.39 2.17 2.07 2.39 2.34 2.35 2.43 2.07 2.22 31.26 40 2.66 1.07 1.44 1.64 2.48 2.45 2.81 2.69 2.67 2.79 2.36 2.52 32.48 50 2.88 1.25 1.69 1.90 2.80 2.86 3.24 3.05 3.00 3.15 2.66 2.83 33.64 60 3.12 1.45 1.96 2.18 3.13 3.31 3.72 3.43 3.35 3.54 2.98 3.17 34.83 70 3.38 1.68 2.28 2.52 3.53 3.83 4.28 3.89 3.75 3.99 3.35 3.55 36.13 75 3.53 1.82 2.47 2.72 3.76 4.15 4.62 4.15 3.99 4.26 3.57 3.78 36.87 80 3.70 1.98 2.70 2.95 4.02 4.51 5.01 4.46 4.27 4.57 3.82 4.04 37.70 90 4.19 2.45 3.36 3.63 4.78 5.59 6.14 5.34 5.05 5.45 4.54 4.79 39.94 95 4.62 2.89 3.97 4.25 5.45 6.58 7.19 6.15 5.76 6.26 5.19 5.47 41.84 99 5.49 3.84 5.30 5.59 6.77 8.73 9.43 7.86 7.26 7.91 6.58 6.90 45.51