MARQUETTE CITY DIVISION: 1 STATION #5178 DATE OF RUN COUNTY: MARQUETTE PERIOD ANALYSIS FOR 1971 -2000 ( 30 YEARS) 11/09/04 AVERAGE MAXIMUM TEMPERATURE YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL 1971 19.6 26.5 33.0 48.3 57.9 71.3 72.7 72.2 68.6 59.5 39.6 31.1 50.0 1972 22.5 21.7 29.3 41.8 62.5 66.1 72.5 70.9 62.6 50.7 37.6 24.5 46.9 1973 28.8 26.9 40.9 46.7 51.7 68.5 75.3 77.1 66.3 60.2 39.5 27.7 50.8 1974 23.3 23.3 33.5 48.3 55.6 68.3 78.7 72.1 60.8 54.2 41.7 34.5 49.5 1975 26.9 28.8 32.6 41.4 63.8 70.0 79.0 74.5 61.9 57.4 46.2 28.2 50.9 1976 21.8 33.6 35.4 50.5 57.1 74.7 75.4 77.5 66.0 50.1 34.6 21.3 49.8 1977 16.6 26.1 41.4 53.3 69.5 67.7 76.5 69.4 61.7 55.3 40.3 26.4 50.4 1978 23.4 24.5 34.3 43.1 62.7 70.4 73.9 75.5 65.7 54.3 40.7 26.2 49.6 1979 17.7 20.0 34.5 45.2 54.9 66.3 74.2 72.0 68.7 50.3 39.8 34.3 48.2 1980 25.9 25.6 33.9 48.9 63.3 65.8 76.2 75.0 64.0 50.2 40.6 27.3 49.7 1981 26.2 31.0 39.3 49.8 59.5 68.5 75.8 73.3 63.2 50.8 45.6 30.8 51.1 1982 19.6 26.4 34.9 46.1 62.2 63.8 75.4 70.4 65.0 56.6 39.6 32.5 49.4 1983 29.1 32.7 35.3 43.6 53.2 70.9 81.6 79.1 70.1 55.8 42.1 21.6 51.3 1984 24.0 35.7 30.7 48.1 58.3 71.5 75.0 75.1 64.8 57.4 41.9 30.5 51.1 1985 23.8 25.3 39.8 52.6 60.3 65.6 73.5 72.6 66.4 56.5 36.6 23.0 49.7 1986 26.8 27.2 39.3 52.5 63.4 68.9 76.3 72.4 64.2 54.9 37.1 32.6 51.3 1987 30.9 36.3 42.1 54.7 63.8 72.9 78.5 75.5 69.1 51.1 43.5 34.5 54.4 1988 24.6 25.7 36.7 47.5 65.4 75.7 80.8 76.3 67.1 49.9 41.0 29.2 51.7 1989 32.5 24.5 32.6 45.0 60.9 66.2 77.2 75.9 70.7 58.4 36.4 21.3 50.1 1990 33.8 32.3 41.8 54.1 55.4 69.3 74.5 76.1 67.7 54.4 45.2 30.5 52.9 1991 23.5 34.1 38.1 53.4 64.3 72.7 75.5 79.8 65.7 54.0 38.9 32.2 52.7 1992 28.7 31.4 35.8 45.9 65.9 67.0 68.5 73.3 66.3 53.6 38.1 31.0 50.5 1993 28.7 28.5 36.9 43.4 58.5 67.2 77.3 77.2 63.7 52.5 38.2 30.2 50.2 1994 16.5 21.7 39.6 49.1 61.5 69.0 73.8 72.8 69.2 59.4 44.9 37.3 51.2 1995 28.6 26.9 37.9 42.8 61.7 75.6 76.2 78.2 66.8 55.1 33.9 27.6 50.9 1996 23.5 25.6 32.5 41.6 55.9 67.3 70.0 77.1 65.8 55.1 36.0 28.7 48.3 1997 23.9 29.8 33.8 47.3 53.5 73.3 73.1 70.4 67.5 55.2 37.0 34.2 49.9 1998 27.6 37.8 37.0 52.5 64.4 67.5 77.3 77.3 71.3 57.2 42.8 34.4 53.9 1999 23.3 33.5 39.5 48.3 64.7 72.5 79.7 73.9 67.4 53.4 48.1 32.6 53.1 2000 28.6 37.1 45.6 46.6 66.0 67.2 72.7 74.5 66.2 60.3 41.9 25.0 52.6 NON-ZERO 0 0 0 0 0 0 0 0 0 0 0 0 0 ZEROES 0 0 0 0 0 0 0 0 0 0 0 0 0 PROB OF ZERO 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 NOTE: STATISTICS ARE COMPUTED ON THE ALL THE VALUES. NUMBER YEARS 30 30 30 30 30 30 30 30 30 30 30 30 30 MEAN 25.02 28.68 36.60 47.75 60.59 69.39 75.57 74.58 66.15 54.79 40.31 29.37 50.74 VARIANCE 19.19 23.54 14.39 15.68 19.80 9.82 8.57 7.41 7.12 9.89 12.37 18.72 2.76 STND DEV 4.38 4.85 3.79 3.96 4.45 3.13 2.93 2.72 2.67 3.14 3.52 4.33 1.66 SKEW -.15 .26 .27 .10 -.27 .46 -.13 -.03 -.07 .03 .28 -.35 .17 KURTOSIS 2.58 2.10 2.54 1.99 2.22 2.32 3.14 2.14 2.45 2.08 2.49 2.28 3.13 NOTE: A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS. MARQUETTE CITY DIVISION: 1 STATION #5178 DATE OF RUN COUNTY: MARQUETTE PERIOD ANALYSIS FOR 1971 -2000 ( 30 YEARS) 11/09/04 AVERAGE MAXIMUM TEMPERATURE STATISTICS PARAMETER JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL NUMBER YEARS 30 30 30 30 30 30 30 30 30 30 30 30 30 MEAN 25.02 28.68 36.60 47.75 60.59 69.39 75.57 74.58 66.15 54.79 40.31 29.37 50.74 VARIANCE 19.19 23.54 14.39 15.68 19.80 9.82 8.57 7.41 7.12 9.89 12.37 18.72 2.76 STND DEV 4.38 4.85 3.79 3.96 4.45 3.13 2.93 2.72 2.67 3.14 3.52 4.33 1.66 SKEW -.15 .26 .27 .10 -.27 .46 -.13 -.03 -.07 .03 .28 -.35 .17 KURTOSIS 2.58 2.10 2.54 1.99 2.22 2.32 3.14 2.14 2.45 2.08 2.49 2.28 3.13 LEVELS PROBABILITY PERCENTILE VALUES 01 14.8 17.4 27.8 38.5 50.2 62.1 68.8 68.2 59.9 47.5 32.1 19.3 46.9 05 17.8 20.7 30.4 41.2 53.3 64.2 70.8 70.1 61.8 49.6 34.5 22.3 48.0 10 19.4 22.5 31.7 42.7 54.9 65.4 71.8 71.1 62.7 50.8 35.8 23.8 48.6 20 21.3 24.6 33.4 44.4 56.8 66.8 73.1 72.3 63.9 52.1 37.4 25.7 49.3 25 22.1 25.4 34.0 45.1 57.6 67.3 73.6 72.7 64.4 52.7 37.9 26.5 49.6 30 22.7 26.1 34.6 45.7 58.3 67.7 74.0 73.2 64.8 53.1 38.5 27.1 49.9 40 23.9 27.5 35.6 46.7 59.5 68.6 74.8 73.9 65.5 54.0 39.4 28.3 50.3 50 25.0 28.7 36.6 47.7 60.6 69.4 75.6 74.6 66.1 54.8 40.3 29.4 50.7 60 26.1 29.9 37.6 48.7 61.7 70.2 76.3 75.3 66.8 55.6 41.2 30.5 51.2 70 27.3 31.2 38.6 49.8 62.9 71.0 77.1 76.0 67.5 56.4 42.2 31.6 51.6 75 28.0 32.0 39.2 50.4 63.6 71.5 77.5 76.4 67.9 56.9 42.7 32.3 51.9 80 28.7 32.8 39.8 51.1 64.3 72.0 78.0 76.9 68.4 57.4 43.3 33.0 52.1 90 30.6 34.9 41.5 52.8 66.3 73.4 79.3 78.1 69.6 58.8 44.8 34.9 52.9 95 32.2 36.7 42.8 54.3 67.9 74.5 80.4 79.1 70.5 60.0 46.1 36.5 53.5 99 35.2 40.0 45.4 57.0 70.9 76.7 82.4 80.9 72.4 62.1 48.5 39.4 54.6