1951-1980 STATISTICAL SUMMARY FOR MARQUETTE (CITY) DIVISION: WEST UPPER TOWN: 48N COUNTY: MARQUETTE RANGE: 25W LATITUDE: 46d 33m SECTION: 14 LONGITUDE: 87d 23m ELEVATION: 0665 ft NUMBER OF DAYS WITH DAILY MINIMUM TEMPERATURE LESS THAN OR EQUAL TO 32 (F) -------------------------------------------------------------------------------- JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN YR 30 30 30 30 30 30 30 30 30 30 30 30 30 MN 30.8 27.9 28.4 16.5 4.1 1.0 0.0 0.0 2.0 5.7 19.3 29.6 160.8 SD 0.6 1.0 2.8 3.7 2.7 0.0 0.0 0.0 0.0 3.6 4.8 1.4 9.9 GA ***** ***** 155.9 64.08 4.94 ***** 0.00 0.00 ***** 7.01 17.74 9.33 32.92 BE ***** 0.00 69.88 20.72 1.67 ***** 0.00 0.00 ***** 1.79 3.71 7.66 3.29 TH ***** ***** *****-45.97 -0.31 ***** 0.00 0.00 ***** -0.53 3.32 20.83 131.3 PZ 0.00 0.00 0.00 0.00 0.10 0.97 1.00 1.00 0.97 0.20 0.00 0.00 0.00 -------------------------------------------------------------------------------- % PROBABILITY VALUES BASED ON THE WEIBULL DISTRIBUTION 1 28 26 20 5 0 0 0 0 0 0 8 26 139 5 29 26 23 10 0 0 0 0 0 0 11 27 145 10 30 27 25 12 0 0 0 0 0 0 13 28 148 20 31 27 26 14 1 0 0 0 0 0 15 29 152 25 31 27 27 14 1 0 0 0 0 1 16 29 154 30 31 27 27 15 2 0 0 0 0 2 17 29 155 40 31 28 28 16 3 0 0 0 0 3 18 29 158 -------------------------------------------------------------------------------- 50 31 28 29 17 3 0 0 0 0 4 19 30 161 -------------------------------------------------------------------------------- 60 31 28 29 18 4 0 0 0 0 5 21 30 163 70 31 28 30 19 5 0 0 0 0 6 22 30 166 75 31 28 30 19 5 0 0 0 0 7 23 31 168 80 31 28 31 20 6 0 0 0 0 8 23 31 169 90 31 28 31 21 8 0 0 0 0 10 26 31 174 95 31 28 31 22 9 0 0 0 0 12 27 31 177 99 31 28 31 23 12 1 0 0 1 15 30 31 184 -------------------------------------------------------------------------------- YR = NUMBER OF YEARS MN = MEAN OF NON-ZERO VALUES SD = STANDARD DEVIATION GA = GAMMA BE = BETA TH = THETA PZ = PROBABILITY OF ZERO % = PERCENTILES