OLD MISSION 3 SSW DIVISION: 3 STATION #6158 DATE OF RUN COUNTY: GRAND TRAVERSE PERIOD ANALYSIS FOR 1981 -2000 ( 20 YEARS) 11/10/04 AVERAGE MAXIMUM TEMPERATURE YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL 1981 26.7 31.8 39.6 53.3 63.2 73.8 79.0 76.8 65.5 51.5 45.9 32.4 53.3 1982 23.5 27.5 34.4 47.6 70.9 68.9 78.9 73.1 66.1 59.9 44.0 39.5 52.9 1983 30.3 33.4 39.7 46.6 56.6 75.0 83.5 79.2 70.9 57.6 44.2 24.9 53.5 1984 23.7 36.3 31.3 53.9 59.5 75.3 78.1 78.5 67.8 60.0 45.2 34.5 53.7 1985 25.9 26.4 39.7 54.4 67.0 69.6 77.9 74.5 69.7 56.9 40.8 25.9 52.4 1986 28.5 27.5 40.7 56.2 66.0 71.2 79.2 72.9 66.9 55.2 41.1 34.3 53.3 1987 31.3 34.7 44.2 55.8 68.3 78.0 82.7 76.1 69.2 52.4 46.0 35.6 56.2 1988 26.8 26.8 37.1 50.9 67.9 78.4 81.0 81.0 69.4 51.7 44.5 33.0 54.0 1989 33.2 25.3 34.6 49.5 63.3 70.9 80.7 76.0 70.6 58.9 39.5 23.2 52.1 1990 35.5 32.9 41.5 54.5 60.5 72.0 76.7 75.2 68.9 55.2 49.5 34.8 54.8 1991 26.5 33.3 41.0 54.6 68.9 78.6 77.7 79.1 67.4 55.6 40.4 34.8 54.8 1992 29.2 32.1 35.8 46.7 65.0 70.0 71.0 73.7 66.9 54.4 40.3 35.1 51.7 1993 28.5 26.8 37.5 47.2 62.3 69.6 77.8 77.5 63.4 53.6 41.7 33.7 51.6 1994 20.0 23.9 37.9 52.6 63.7 74.6 75.8 73.6 70.4 59.6 48.0 39.0 53.3 1995 29.8 27.2 41.6 47.0 61.4 79.8 78.8 80.1 67.4 57.7 36.5 28.4 53.0 1996 27.0 26.8 33.6 44.9 59.4 73.0 75.5 76.6 69.4 57.7 38.0 32.5 51.2 1997 26.4 30.4 36.1 48.4 55.2 77.7 77.8 72.5 67.7 57.7 40.7 36.7 52.3 1998 31.5 36.8 40.5 56.2 71.2 73.2 79.1 78.5 72.6 59.2 46.3 40.1 57.1 1999 26.1 35.2 39.9 56.0 69.2 77.2 81.6 75.7 72.0 56.0 50.9 35.9 56.3 2000 28.4 34.9 48.4 51.4 66.0 72.4 77.8 76.2 69.3 61.5 44.9 25.9 54.8 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 20 20 20 20 20 20 20 20 20 20 20 20 20 MEAN 27.94 30.50 38.75 51.38 64.28 73.96 78.53 76.34 68.58 56.62 43.42 33.01 53.61 VARIANCE 12.46 16.63 15.43 14.65 20.92 11.76 7.53 6.29 5.08 8.37 14.56 24.06 2.67 STND DEV 3.53 4.08 3.93 3.83 4.57 3.43 2.74 2.51 2.25 2.89 3.82 4.90 1.63 SKEW -.01 .03 .33 -.20 -.30 .16 -.61 .14 -.29 -.27 .14 -.61 .58 KURTOSIS 3.25 1.56 3.33 1.55 2.20 1.75 4.33 2.00 2.84 2.11 2.30 2.40 2.53 NOTE: A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS. OLD MISSION 3 SSW DIVISION: 3 STATION #6158 DATE OF RUN COUNTY: GRAND TRAVERSE PERIOD ANALYSIS FOR 1981 -2000 ( 20 YEARS) 11/10/04 AVERAGE MAXIMUM TEMPERATURE 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 27.94 30.50 38.75 51.38 64.28 73.96 78.53 76.34 68.58 56.62 43.42 33.01 53.61 VARIANCE 12.46 16.63 15.43 14.65 20.92 11.76 7.53 6.29 5.08 8.37 14.56 24.06 2.67 STND DEV 3.53 4.08 3.93 3.83 4.57 3.43 2.74 2.51 2.25 2.89 3.82 4.90 1.63 SKEW -.01 .03 .33 -.20 -.30 .16 -.61 .14 -.29 -.27 .14 -.61 .58 KURTOSIS 3.25 1.56 3.33 1.55 2.20 1.75 4.33 2.00 2.84 2.11 2.30 2.40 2.53 LEVELS PROBABILITY PERCENTILE VALUES 01 19.7 21.0 29.6 42.5 53.6 66.0 72.1 70.5 63.3 49.9 34.5 21.6 49.8 05 22.1 23.8 32.3 45.1 56.8 68.3 74.0 72.2 64.9 51.9 37.1 24.9 50.9 10 23.4 25.3 33.7 46.5 58.4 69.6 75.0 73.1 65.7 52.9 38.5 26.7 51.5 20 25.0 27.1 35.4 48.2 60.4 71.1 76.2 74.2 66.7 54.2 40.2 28.9 52.2 25 25.6 27.7 36.1 48.8 61.2 71.6 76.7 74.6 67.1 54.7 40.8 29.7 52.5 30 26.1 28.4 36.7 49.4 61.9 72.2 77.1 75.0 67.4 55.1 41.4 30.4 52.8 40 27.0 29.5 37.8 50.4 63.1 73.1 77.8 75.7 68.0 55.9 42.5 31.8 53.2 50 27.9 30.5 38.8 51.4 64.3 74.0 78.5 76.3 68.6 56.6 43.4 33.0 53.6 60 28.8 31.5 39.8 52.4 65.4 74.8 79.2 77.0 69.1 57.3 44.4 34.3 54.0 70 29.8 32.6 40.8 53.4 66.7 75.8 80.0 77.7 69.8 58.1 45.4 35.6 54.5 75 30.3 33.3 41.4 54.0 67.4 76.3 80.4 78.0 70.1 58.6 46.0 36.3 54.7 80 30.9 33.9 42.1 54.6 68.1 76.8 80.8 78.5 70.5 59.0 46.6 37.1 55.0 90 32.5 35.7 43.8 56.3 70.1 78.4 82.0 79.6 71.5 60.3 48.3 39.3 55.7 95 33.7 37.2 45.2 57.7 71.8 79.6 83.0 80.5 72.3 61.4 49.7 41.1 56.3 99 36.2 40.0 47.9 60.3 74.9 81.9 84.9 82.2 73.8 63.3 52.3 44.4 57.4