SAINT IGNACE DIVISION: 2 STATION #7274 DATE OF RUN COUNTY: MACKINAC PERIOD ANALYSIS FOR 1981 -2000 ( 20 YEARS) 11/10/04 COOLING DEGREE-DAYS (65 F) YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL 1981 0 0 0 0 0 1 98 71 1 0 0 0 171 1982 0 0 0 0 0 1 81 30 23 0 0 0 135 1983 0 0 0 0 0 37 211 169 47 0 0 0 464 1984 0 0 0 0 0 1 49 130 4 0 0 0 184 1985 0 0 0 0 0 1 54 77 34 0 0 0 166 1986 0 0 0 0 5 2 97 37 0 0 0 0 141 1987 0 0 0 0 7 43 169 115 12 0 0 0 346 1988 0 0 0 0 3 28 138 147 2 0 0 0 318 1989 0 0 0 0 0 11 142 74 13 0 0 0 240 1990 0 0 0 0 0 1 76 65 15 0 0 0 157 1991 0 0 0 0 1 56 999 129 22 0 0 0 307 1992 0 0 0 0 0 8 9 36 0 0 0 0 53 1993 0 0 0 0 0 1 77 139 5 0 0 0 222 1994 0 0 0 0 0 41 58 29 11 0 0 0 139 1995 0 0 0 0 0 59 93 151 19 4 0 0 326 1996 0 0 0 0 0 7 9 79 44 0 0 0 139 1997 0 0 0 0 0 18 101 40 2 0 0 0 161 1998 0 0 0 0 0 55 122 143 31 0 0 0 351 1999 0 0 0 0 10 69 183 75 47 0 0 0 384 2000 0 0 0 0 0 11 90 73 36 2 0 0 212 NON-ZERO 0 0 0 0 5 20 20 20 18 2 0 0 20 ZEROES 20 20 20 20 15 0 0 0 2 18 20 20 0 PROB OF ZERO 1.00 1.00 1.00 1.00 .75 .00 .00 .00 .10 .90 1.00 1.00 .00 NOTE: STATISTICS ARE COMPUTED ON THE NON-ZERO VALUES NUMBER YEARS 20 20 20 20 20 20 20 20 20 20 20 20 20 MEAN .0 .0 .0 .0 5.2 22.5 142.8 90.4 20.4 3.0 .0 .0 230.8 VARIANCE .0 .0 .0 .0 12.2 558.2 43363.1 2092.4 254.5 2.0 .0 .0 11292.3 STND DEV .0 .0 .0 .0 3.5 23.6 208.2 45.7 16.0 1.4 .0 .0 106.3 SKEW .0 .0 .0 .0 .2 .7 3.7 .2 .4 .0 .0 .0 .5 KURTOSIS .0 .0 .0 .0 1.8 1.9 15.9 1.7 1.9 1.0 .0 .0 2.4 NOTE: A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS. SAINT IGNACE DIVISION: 2 STATION #7274 DATE OF RUN COUNTY: MACKINAC PERIOD ANALYSIS FOR 1981 -2000 ( 20 YEARS) 11/10/04 COOLING DEGREE-DAYS (65 F) STATISTICS PARAMETER JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL NUMBER YEARS 20 20 20 20 20 20 20 20 20 20 20 20 20 MEAN .0 .0 .0 .0 5.2 22.5 142.8 90.4 20.4 3.0 .0 .0 230.8 VARIANCE .0 .0 .0 .0 12.2 558.2 43363.1 2092.4 254.5 2.0 .0 .0 11292.3 STND DEV .0 .0 .0 .0 3.5 23.6 208.2 45.7 16.0 1.4 .0 .0 106.3 SKEW .0 .0 .0 .0 .2 .7 3.7 .2 .4 .0 .0 .0 .5 KURTOSIS .0 .0 .0 .0 1.8 1.9 15.9 1.7 1.9 1.0 .0 .0 2.4 GAMMA .000 .000 .000 .000 999.000 .640 999.000 3.638 1.188 999.000 .000 .000 4.669 BETA .000 .000 .000 .000 999.000 35.247 999.000 24.862 17.210 999.000 .000 .000 49.429 PROB OF ZERO 1.00 1.00 1.00 1.00 .75 .00 .00 .00 .10 .90 1.00 1.00 .00 LEVELS PROBABILITY PERCENTILE VALUES 01 0 0 0 0 0 0I 0 17 0 0 0 0 55 05 0 0 0 0 0 0I 0 29 0 0 0 0 87 10 0 0 0 0 0 0I 0 37 0 0 0 0 109 20 0 0 0 0 0 3 54 50 3 0 0 0 140 25 0 0 0 0 0 4 58 56 5 0 0 0 153 30 0 0 0 0 0 5 76 61 6 0 0 0 165 40 0 0 0 0 0 8 81 71 9 0 0 0 190 50 0 0 0 0 0 12 93 82 13 0 0 0 214 60 0 0 0 0 0 18 98 94 17 0 0 0 241 70 0 0 0 0 0 26 122 108 23 0 0 0 273 75 0 0 0 0 0 31 138 116 26 0 0 0 291 80 0 0 0 0 1 37 142 126 30 0 0 0 312 90 0 0 0 0 5 58 183 154 43 0 0 0 373 95 0 0 0 0 7 79 211 180 56 2 0 0 429 99 0 0 0 0 9 131 841 234 85 4 0 0 545