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

                                          STATION:   DETROIT
                                          MONTH:     OCTOBER
                                          YEAR:      2005
                                          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  77  46  62   4   3   0 0.00  0.0    0  6.0 15 190   M    M   1 18     20 200
 2  79  53  66   8   0   1 0.00  0.0    0  4.3 12 140   M    M   5 18     16 140
 3  84  68  76  19   0  11 0.03  0.0    0  6.6 13 210   M    M   6 18     18 150
 4  84  64  74  17   0   9 0.00  0.0    0  4.8 12 140   M    M   4 18     14 140
 5  83  65  74  18   0   9 0.00  0.0    0  2.6  8 150   M    M   0 18      M  M 
 6  83  52  68  12   0   3 0.00  0.0    0  8.7 16 340   M    M   4         M  M 
 7  60  48  54  -1  11   0 0.00  0.0    0 13.0 20  10   M    M   9        25 360
 8  57  46  52  -3  13   0    T  0.0    0 12.8 21  10   M    M   8        25  10
 9  63  39  51  -4  14   0 0.00  0.0    0  8.9 16  30   M    M   3        24  30
10  58  51  55   1  10   0 0.02  0.0    0  9.0 14  10   M    M  10 1       M  M 
11  59  51  55   1  10   0 0.00  0.0    0  6.8 12  70   M    M  10 8       M  M 
12  63  55  59   6   6   0 0.00  0.0    0  5.7  9  60   M    M   9 1       M  M 
13  69  57  63  10   2   0 0.00  0.0    0  2.6  9 160   M    M   9 18      M  M 
14  74  54  64  11   1   0 0.00  0.0    0  4.3 12 150   M    M   4 18     13 160
15  68  49  59   7   6   0 0.00  0.0    0 11.7 22 300   M    M   2        28 290
16  60  45  53   1  12   0 0.00  0.0    0  9.1 21 330   M    M   4        29 310
17  64  37  51   0  14   0 0.04    M    0  7.2 18 230   M    M   4        21 230
18  70  48  59   8   6   0 0.00  0.0    0  9.0 18 280   M    M   1 1      25 270
19  68  43  56   5   9   0 0.00  0.0    0 10.6 24 330   M    M   3        29 320
20  59  39  49  -1  16   0 0.00  0.0    0  3.5 12  70   M    M   6        15 110
21  56  41  49  -1  16   0 0.00  0.0    0  8.6 17  50   M    M   5        21  70
22  56  39  48  -1  17   0 0.00  0.0    0  8.1 16  20   M    M   6        20  10
23  55  37  46  -3  19   0 0.00  0.0    0  5.6 13  20   M    M   8        15  30
24  52  38  45  -4  20   0    T    M    0 13.2 22  30   M    M   8        26  30
25  52  42  47  -1  18   0 0.02    M    0 14.1 25 350   M    M   9        33  10
26  51  35  43  -5  22   0 0.00  0.0    0  9.1 18 320   M    M   5        21 320
27  50  32  41  -7  24   0    T  0.0    0  6.0 13 330   M    M   7        15 310
28  53  35  44  -3  21   0    T  0.0    0  4.6 12  10   M    M   5        15  10
29  60  31  46  -1  19   0 0.00  0.0    0  5.2 13 240   M    M   1 8      16 230
30  67  33  50   3  15   0 0.00  0.0    0  9.3 20 210   M    M   5 18     23 220
31  67  50  59  13   6   0 0.02  0.0    0 11.3 20 220   M    M   8 1      23 210
================================================================================
SM 2001 1423       330  33  0.13     0.0 242.3          M      169              
================================================================================
AV 64.5 45.9                               7.8 FASTST  PSBL  %   5    MAX(MPH)  
                                 MISC ---->    25 350                 33   10   
================================================================================
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:    OCTOBER
                                          YEAR:     2005
                                          LATITUDE:   42 13 N                   
                                          LONGITUDE:  83 20 W                   

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

AVERAGE MONTHLY: 55.2   TOTAL FOR MONTH:   0.13    1 = FOG OR MIST              
DPTR FM NORMAL:   3.3   DPTR FM NORMAL:   -2.10    2 = FOG REDUCING VISIBILITY  
HIGHEST:    84 ON  4, 3 GRTST 24HR  0.04 ON 17-17      TO 1/4 MILE OR LESS      
LOWEST:     31 ON 29                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:   0.0 INCH    5 = HAIL                     
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE 
                        GRTST DEPTH:   0           7 = DUSTSTORM OR SANDSTORM:  
                                                       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:   5                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0                                  
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   330    CLEAR  (SCALE 0-3)   7                                  
DPTR FM NORMAL   -96    PTCLDY (SCALE 4-7)  14                                  
TOTAL FM JUL 1   361    CLOUDY (SCALE 8-10) 10                                  
DPTR FM NORMAL  -198                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.    33                                                            
DPTR FM NORMAL    27    [PRESSURE DATA]                                         
TOTAL FM JAN 1  1109    HIGHEST SLP 30.45 ON 29                                 
DPTR FM NORMAL   373    LOWEST  SLP 29.70 ON 18                                 

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