PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DETROIT
                                          MONTH:     NOVEMBER
                                          YEAR:      2003
                                          LATITUDE:   42 13 N                   
                                          LONGITUDE:  83 20 W                   

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND 
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                          AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  58  50  54   8  11   0 0.00  0.0    0  5.5 16 330   M    M   9 18     18 320
 2  62  52  57  11   8   0 0.23  0.0    0  2.6  9 320   M    M  10 1      10 310
 3  57  48  53   8  12   0 0.30  0.0    0  8.3 17 360   M    M  10 12     20  10
 4  75  48  62  17   3   0 0.00  0.0    0  9.6 21 210   M    M   8 128    25 210
 5  66  44  55  10  10   0 0.02  0.0    0  8.5 23 290   M    M   9 1      28 290
 6  49  34  42  -2  23   0 0.00  0.0    0  6.4 13 300   M    M   5        16 290
 7  46  28  37  -7  28   0 0.00  0.0    0 12.0 24 270   M    M   3        33 250
 8  36  23  30 -14  35   0 0.00  0.0    0  6.1 13 360   M    M   2        16 360
 9  41  20  31 -12  34   0 0.00  0.0    0  2.3 12 160   M    M   0 8      13 170
10  47  22  35  -8  30   0 0.00  0.0    0  3.5 12 160   M    M   6 18     13 150
11  57  42  50   8  15   0 0.38  0.0    0 10.1 17 230   M    M  10 18     20 230
12  63  42  53  11  12   0 0.03  0.0    0 12.1 38 270   M    M   9 123    53 280
13  42  30  36  -6  29   0 0.01    T    0 23.0 43 280   M    M   8 8      53 280
14  47  28  38  -3  27   0 0.00  0.0    0 12.8 25 250   M    M   4        29 270
15  42  39  41   0  24   0 0.11  0.0    0  7.8 15 230   M    M  10 1      17 220
16  45  41  43   2  22   0 0.07  0.0    0  3.6  7 280   M    M  10 1       9 120
17  49  44  47   7  18   0 0.00  0.0    0  4.8 10 140   M    M   9 1      13 120
18  60  46  53  13  12   0 0.71  0.0    0 12.3 22 180   M    M  10 1      26 200
19  60  41  51  12  14   0 0.10  0.0    0 11.0 20 320   M    M   7 1      24 280
20  57  32  45   6  20   0 0.00  0.0    0 11.2 22 220   M    M   3 1      29 230
21  58  41  50  11  15   0 0.00  0.0    0 10.1 21 220   M    M   5        23 230
22  55  40  48  10  17   0 0.00  0.0    0  5.8 14  60   M    M   8 18     17  50
23  66  51  59  21   6   0    T  0.0    0 14.6 25 170   M    M   9        31 170
24  60  27  44   6  21   0 0.46    T    0 19.8 33 260   M    M  10 1      41 240
25  37  26  32  -5  33   0 0.00  0.0    0 13.5 23 230   M    M   7        26 230
26  46  32  39   2  26   0 0.00  0.0    0  7.1 14 180   M    M   6        17 190
27  45  33  39   3  26   0 0.07  0.0    0  4.6 12 190   M    M   9 1      15 140
28  43  33  38   2  27   0 0.46  0.2    0 12.4 23 280   M    M  10 1      29 270
29  40  31  36   1  29   0 0.02  0.2    0 18.3 30 220   M    M   9 1      36 230
30  49  34  42   7  23   0 0.00  0.0    0 17.2 26 290   M    M   7        36 280
================================================================================
SM 1558 1102       610   0  2.97     0.4 296.9          M      222              
================================================================================
AV 51.9 36.7                               9.9 FASTST  PSBL  %   7    MAX(MPH)  
                                 MISC ---->    43 280                 53  280   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  DETROIT
                                          MONTH:    NOVEMBER
                                          YEAR:     2003
                                          LATITUDE:   42 13 N                   
                                          LONGITUDE:  83 20 W                   

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16    

AVERAGE MONTHLY: 44.3   TOTAL FOR MONTH:   2.97    1 = FOG                      
DPTR FM NORMAL:   3.6   DPTR FM NORMAL:    0.31    2 = FOG REDUCING VISIBILITY  
HIGHEST:    75 ON  4    GRTST 24HR  0.72 ON 18-19      TO 1/4 MILE OR LESS      
LOWEST:     20 ON  9                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:   0.4 INCH    5 = HAIL                     
                        GRTST 24HR   0.2 ON 29-29  6 = GLAZE OR RIME            
                        GRTST DEPTH:   0           7 = BLOWING DUST OR SAND:    
                                                       VSBY 1/2 MILE OR LESS    
                                                   8 = SMOKE OR HAZE            
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW             
                                                   X = TORNADO                  
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:  14                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8                                  
MIN 32 OR BELOW:  11    0.50 INCH OR MORE:   1                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   610    CLEAR  (SCALE 0-3)   4                                  
DPTR FM NORMAL  -132    PTCLDY (SCALE 4-7)   8                                  
SEASONAL TOTAL  1144    CLOUDY (SCALE 8-10) 18                                  
DPTR FM NORMAL  -157                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     0                                                            
DPTR FM NORMAL     0    [PRESSURE DATA]                                         
SEASONAL TOTAL   663    HIGHEST SLP 30.77 ON  9                                 
DPTR FM NORMAL   -73    LOWEST  SLP 29.47 ON 12                                 

[REMARKS]