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

                                          STATION:   FLINT
                                          MONTH:     AUGUST
                                          YEAR:      2005
                                          LATITUDE:   42 58 N                   
                                          LONGITUDE:  83 44 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  89  65  77   6   0  12 0.00  0.0    0  8.4 18 290   M    M   1 18     22 280
 2  89  62  76   5   0  11 0.00  0.0    0  5.4 13 280   M    M   1 18     16 260
 3  90  66  78   8   0  13 0.00  0.0    0  5.8 14 210   M    M   2 18     18 190
 4  85  69  77   7   0  12 0.08  0.0    0 10.1 23 220   M    M   3 138    28 230
 5  82  60  71   1   0   6 0.00  0.0    0  4.0 16 320   M    M   3 1      18 300
 6  85  54  70   0   0   5 0.00  0.0    0  3.5 10 170   M    M   2 1      14 230
 7  86  60  73   3   0   8 0.00  0.0    0  5.4 10 250   M    M   3 18     15 220
 8  87  61  74   4   0   9 0.00  0.0    0  4.9 12 180   M    M   3 18     13 170
 9  90  70  80  10   0  15 0.00  0.0    0  7.4 14 230   M    M   1 18     17 240
10  86  70  78   8   0  13 0.09  0.0    0  7.7 16 290   M    M   4 18     18 290
11  78  64  71   2   0   6    T  0.0    0  5.9 15 100   M    M   4 1      16 110
12  85  62  74   5   0   9 0.13  0.0    0  9.2 21 270   M    M   5 18     28 240
13  80  66  73   4   0   8    T  0.0    0  4.5 12  60   M    M   5 1      13  60
14  79  61  70   1   0   5 0.02  0.0    0  5.5 10  30   M    M   6 1      13  40
15  81  55  68  -1   0   3 0.00  0.0    0  2.8  9 210   M    M   2 12     10 250
16  84  59  72   3   0   7 0.00  0.0    0  5.6 15 290   M    M   4 1      17 300
17  85  55  70   1   0   5 0.00  0.0    0  5.3 15 100   M    M   1 128    17  90
18  84  59  72   4   0   7    T  0.0    0  8.2 18 120   M    M   3 3      22  40
19  84  67  76   8   0  11 0.00  0.0    0 12.9 26 270   M    M   6 138    33 280
20  83  60  72   4   0   7 0.07  0.0    0  7.6 20 280   M    M   5 18     23 270
21  81  60  71   3   0   6 0.00  0.0    0 11.2 23 290   M    M   2 1      28 280
22  68  52  60  -8   5   0    T  0.0    0  6.9 14 320   M    M   8        17 330
23  75  53  64  -3   1   0 0.00  0.0    0  7.0 16  10   M    M   8        20  10
24  79  45  62  -5   3   0 0.00  0.0    0  5.4 14  80   M    M   1 18     21  90
25  77  53  65  -2   0   0 0.00  0.0    0  4.8 10  90   M    M   2 1      14 100
26  87  60  74   7   0   9    T  0.0    0  6.3 13 130   M    M   3 18     16 140
27  84  58  71   4   0   6 0.44  0.0    0  7.0 21 280   M    M   4 138    25 280
28  87  53  70   4   0   5 0.00  0.0    0  8.8 21 250   M    M   3        25 270
29  85  57  71   5   0   6 0.10  0.0    0  3.3 13 280   M    M   4 138    15 200
30  80  56  68   2   0   3    T  0.0    0  9.1 22  50   M    M   4 128    25  50
31  79  60  70   4   0   5 0.00  0.0    0  8.6 18  10   M    M   5        24  20
================================================================================
SM 2574 1852         9 212  0.93     0.0 208.5          M      108              
================================================================================
AV 83.0 59.7                               6.7 FASTST  PSBL  %   3    MAX(MPH)  
                                 MISC ---->    26 270                 33  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:  FLINT
                                          MONTH:    AUGUST
                                          YEAR:     2005
                                          LATITUDE:   42 58 N                   
                                          LONGITUDE:  83 44 W                   

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

AVERAGE MONTHLY: 71.4   TOTAL FOR MONTH:   0.93    1 = FOG OR MIST              
DPTR FM NORMAL:   2.9   DPTR FM NORMAL:   -2.50    2 = FOG REDUCING VISIBILITY  
HIGHEST:    90 ON  9, 3 GRTST 24HR  0.44 ON 27-27      TO 1/4 MILE OR LESS      
LOWEST:     45 ON 24                               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:   7                                  
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:   3                                  
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.     9    CLEAR  (SCALE 0-3)  17                                  
DPTR FM NORMAL   -19    PTCLDY (SCALE 4-7)  12                                  
TOTAL FM JUL 1    13    CLOUDY (SCALE 8-10)  2                                  
DPTR FM NORMAL   -28                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.   212                                                            
DPTR FM NORMAL    61    [PRESSURE DATA]                                         
TOTAL FM JAN 1   673    HIGHEST SLP 30.28 ON 25                                 
DPTR FM NORMAL   175    LOWEST  SLP 29.62 ON 31                                 

[REMARKS]