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: 0665ft AVERAGE DAILY MAXIMUM TEMPERATURE (F) -------------------------------------------------------------------------------- JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN YRS 30 30 30 30 30 30 30 30 30 30 30 30 30 MN 23.7 26.2 34.3 47.4 59.6 69.4 75.2 73.7 65.0 55.3 40.1 28.8 49.9 SD 3.9 3.9 3.3 3.5 4.6 2.9 2.7 2.9 2.7 4.3 3.1 3.3 1.1 -------------------------------------------------------------------------------- % PROBABILITY VALUES BASED ON THE NORMAL DISTRIBUTION 1 14.7 17.1 26.6 39.1 49.0 62.8 68.9 67.0 58.6 45.2 32.8 21.1 47.3 5 17.3 19.8 28.8 41.5 52.1 64.7 70.8 68.9 60.5 48.1 34.9 23.3 48.1 10 18.7 21.2 30.0 42.8 53.7 65.8 71.7 70.0 61.5 49.7 36.1 24.5 48.5 20 20.4 22.9 31.5 44.4 55.7 67.0 72.9 71.2 62.7 51.6 37.4 26.0 49.0 25 21.1 23.6 32.1 45.0 56.5 67.5 73.4 71.7 63.2 52.3 38.0 26.6 49.2 30 21.7 24.2 32.6 45.5 57.2 67.9 73.8 72.1 63.6 53.0 38.4 27.1 49.3 40 22.7 25.3 33.5 46.5 58.4 68.7 74.5 72.9 64.3 54.2 39.3 28.0 49.6 -------------------------------------------------------------------------------- 50 23.7 26.3 34.3 47.4 59.6 69.4 75.2 73.7 65.0 55.3 40.1 28.8 49.9 -------------------------------------------------------------------------------- 60 24.7 27.3 35.1 48.3 60.7 70.2 75.9 74.4 65.7 56.4 40.9 29.7 50.2 70 25.7 28.3 36.0 49.2 62.0 71.0 76.6 75.2 66.4 57.5 41.7 30.6 50.5 75 26.3 28.9 36.5 49.8 62.6 71.4 77.0 75.6 66.8 58.2 42.2 31.1 50.6 80 27.0 29.6 37.1 50.3 63.4 71.9 77.5 76.1 67.3 58.9 42.7 31.6 50.8 90 28.7 31.3 38.6 51.9 65.4 73.1 78.7 77.4 68.5 60.8 44.1 33.1 51.3 95 30.1 32.7 39.8 53.2 67.1 74.2 79.7 78.4 69.5 62.4 45.3 34.3 51.7 99 32.7 35.4 42.0 55.6 70.2 76.1 81.5 80.4 71.4 65.4 47.4 36.6 52.4 -------------------------------------------------------------------------------- YRS = NUMBER OF YEARS MN = MEAN OF NON-ZERO VALUES SD = STANDARD DEVIATION % = PERCENTILES