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

                                          STATION:   FLINT
                                          MONTH:     MAY
                                          YEAR:      2003
                                          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  62  48  55   3  10   0 1.39  0.0    0  8.7 33 260   M    M  10 138    44 250
 2  53  38  46  -6  19   0 0.02  0.0    0 11.5 16  10   M    M   7 1      20  10
 3  62  33  48  -4  17   0 0.00  0.0    0  7.2 16  60   M    M   2        18  60
 4  67  32  50  -3  15   0 0.00  0.0    0  8.4 17 100   M    M   0        21  90
 5  71  51  61   8   4   0 0.29  0.0    0 11.8 24  90   M    M   8 123    31 100
 6  68  47  58   5   7   0 0.00  0.0    0 10.4 22 240   M    M   6 12     28 240
 7  57  41  49  -5  16   0 0.02  0.0    0  7.4 13  80   M    M   8 1      15  80
 8  67  47  57   3   8   0 0.00  0.0    0  8.5 18  80   M    M   7 18     24  70
 9  72  47  60   5   5   0 0.10  0.0    0 11.7 22 130   M    M   5        26 110
10  78  56  67  12   0   2 0.12  0.0    0  6.8 15 150   M    M   6 138    20 130
11  69  47  58   3   7   0 0.35  0.0    0 19.6 40 250   M    M   9 13     43 240
12  49  44  47  -9  18   0 0.08  0.0    0 21.1 29 290   M    M  10 1      37 300
13  68  42  55  -1  10   0 0.00  0.0    0 12.9 25 300   M    M   2        30 290
14  71  36  54  -2  11   0 0.00  0.0    0  5.0 20  90   M    M   1        22  80
15  54  49  52  -5  13   0 0.12  0.0    0  8.5 15  30   M    M   9 1      17  20
16  64  53  59   2   6   0 0.01  0.0    0  7.3 14 100   M    M  10 18     17  70
17  72  52  62   4   3   0 0.00  0.0    0 10.7 20  80   M    M   6 1      23  80
18  71  49  60   2   5   0 0.00  0.0    0  9.3 17  90   M    M   1 18     22  80
19  76  50  63   5   2   0 0.00  0.0    0  8.9 15 140   M    M   3        23 120
20  70  46  58  -1   7   0 0.10  0.0    0 12.6 23 330   M    M   7 1      28 340
21  59  39  49 -10  16   0 0.00  0.0    0 11.0 22  80   M    M   1        25  80
22  65  36  51  -8  14   0 0.00  0.0    0  9.3 18  80   M    M   0        24  90
23  61  37  49 -11  16   0 0.05  0.0    0  6.5 16 360   M    M   5 1      20 360
24  61  47  54  -6  11   0 0.01  0.0    0  6.0 13  10   M    M   9 1      15  20
25  67  46  57  -3   8   0 0.00  0.0    0  3.6 10 360   M    M   7 128    12  20
26  67  46  57  -4   8   0 0.00  0.0    0  5.2 17  10   M    M   7 18     22  10
27  69  45  57  -4   8   0    T  0.0    0  6.0 16  20   M    M   6 18     20 360
28  76  43  60  -1   5   0 0.00  0.0    0  4.0 12  10   M    M   4 1      18 210
29  77  53  65   3   0   0    T  0.0    0  6.5 18 360   M    M   5 3      23  10
30  70  46  58  -4   7   0    T  0.0    0  6.8 18 100   M    M   5 128    23 100
31  57  36  47 -15  18   0 0.69  0.0    0 13.5 28  10   M    M   8 1      36  10
================================================================================
SM 2050 1382       294   2  3.35     0.0 286.7          M      174              
================================================================================
AV 66.1 44.6                               9.2 FASTST  PSBL  %   6    MAX(MPH)  
                                 MISC ---->    40 250                 44  250   
================================================================================
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:    MAY
                                          YEAR:     2003
                                          LATITUDE:   42 58 N                   
                                          LONGITUDE:  83 44 W                   

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

AVERAGE MONTHLY: 55.4   TOTAL FOR MONTH:   3.35    1 = FOG                      
DPTR FM NORMAL:  -1.7   DPTR FM NORMAL:    0.61    2 = FOG REDUCING VISIBILITY  
HIGHEST:    78 ON 10    GRTST 24HR  1.39 ON  1- 1      TO 1/4 MILE OR LESS      
LOWEST:     32 ON  4                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:   0.0 INCH    5 = HAIL                     
                        GRTST 24HR     0.0         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:   1    0.50 INCH OR MORE:   2                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   294    CLEAR  (SCALE 0-3)   8                                  
DPTR FM NORMAL    27    PTCLDY (SCALE 4-7)  14                                  
SEASONAL TOTAL  7090    CLOUDY (SCALE 8-10)  9                                  
DPTR FM NORMAL   151                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     2                                                            
DPTR FM NORMAL   -31    [PRESSURE DATA]                                         
SEASONAL TOTAL    11    HIGHEST SLP 30.46 ON 21                                 
DPTR FM NORMAL   -27    LOWEST  SLP 29.26 ON 11                                 

[REMARKS]


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