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

                                          STATION:   DETROIT
                                          MONTH:     JUNE
                                          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  66  40  53 -12  12   0 0.00  0.0    0  8.1 18 330   M    M   1        23 330
 2  71  46  59  -7   6   0 0.00  0.0    0  4.5 14 170   M    M   5        16 170
 3  62  58  60  -6   5   0 0.00  0.0    0  8.4 17  50   M    M  10        23  60
 4  59  51  55 -11  10   0 0.17  0.0    0  8.1 14  30   M    M  10 1      16 230
 5  67  52  60  -6   5   0    T  0.0    0  8.1 16 290   M    M   8 1      21 280
 6  75  51  63  -4   2   0    T  0.0    0  5.3 13 150   M    M   6 1      15 130
 7  76  60  68   1   0   3 0.00  0.0    0  5.4 13 130   M    M   7 1      15 160
 8  69  59  64  -3   1   0 0.09  0.0    0  8.1 24 270   M    M   7 18     29 260
 9  74  55  65  -3   0   0 0.00  0.0    0 11.5 24 260   M    M   5 1      28 250
10  76  54  65  -3   0   0 0.08  0.0    0  8.0 22 240   M    M   7        26 240
11  81  62  72   4   0   7 0.17  0.0    0 10.1 20 220   M    M   8 138    24 230
12  63  59  61  -7   4   0 0.68  0.0    0  9.6 17  60   M    M  10 18     22  70
13  75  58  67  -2   0   2 0.00  0.0    0  5.0 10 240   M    M   9 18     13 210
14  78  61  70   1   0   5 0.00  0.0    0  4.2 10 120   M    M   6 18     13 110
15  81  58  70   1   0   5 0.00  0.0    0  7.5 15  30   M    M   3 8      20  60
16  78  54  66  -3   0   1 0.00  0.0    0  8.0 18  60   M    M   2        22  60
17  68  61  65  -4   0   0 0.15  0.0    0  4.9 13  30   M    M   9 1      15  30
18  81  62  72   2   0   7 0.33  0.0    0  5.7 17 300   M    M   7 138    21 330
19  71  54  63  -7   2   0 0.20  0.0    0 12.3 22  10   M    M   5 1      26  20
20  76  51  64  -6   1   0 0.00  0.0    0  9.2 20  10   M    M   1        24  30
21  81  53  67  -3   0   2 0.00  0.0    0  7.7 18 330   M    M   1        23 330
22  83  59  71   0   0   6 0.00  0.0    0  5.0 14 270   M    M   3        16 290
23  88  61  75   4   0  10 0.00  0.0    0  5.6 13 240   M    M   1        18 320
24  88  63  76   5   0  11 0.00  0.0    0  6.9 16 170   M    M   4 8      18 170
25  91  66  79   8   0  14 0.00  0.0    0  9.5 18 230   M    M   1 8      23 210
26  87  62  75   4   0  10 0.21  0.0    0 12.2 25 210   M    M   5 138    30 210
27  80  57  69  -3   0   4 0.00  0.0    0 11.3 20 240   M    M   3        23 240
28  78  61  70  -2   0   5 0.34  0.0    0 10.4 29 250   M    M   6 138    33 250
29  81  62  72   0   0   7 0.08  0.0    0 10.4 20 230   M    M   7 13     23 270
30  81  59  70  -2   0   5 0.00  0.0    0  5.3 16 170   M    M   5        18 170
================================================================================
SM 2285 1709        48 104  2.50     0.0 236.3          M      162              
================================================================================
AV 76.2 57.0                               7.9 FASTST  PSBL  %   5    MAX(MPH)  
                                 MISC ---->    29 250                 33  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:  DETROIT
                                          MONTH:    JUNE
                                          YEAR:     2003
                                          LATITUDE:   42 13 N                   
                                          LONGITUDE:  83 20 W                   

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

AVERAGE MONTHLY: 66.6   TOTAL FOR MONTH:   2.50    1 = FOG                      
DPTR FM NORMAL:  -2.4   DPTR FM NORMAL:   -1.05    2 = FOG REDUCING VISIBILITY  
HIGHEST:    91 ON 25    GRTST 24HR  0.81 ON 11-12      TO 1/4 MILE OR LESS      
LOWEST:     40 ON  1                               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:  11                                  
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   8                                  
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.    48    CLEAR  (SCALE 0-3)   9                                  
DPTR FM NORMAL     7    PTCLDY (SCALE 4-7)  14                                  
SEASONAL TOTAL  6651    CLOUDY (SCALE 8-10)  7                                  
DPTR FM NORMAL   234                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.   104                                                            
DPTR FM NORMAL   -41    [PRESSURE DATA]                                         
SEASONAL TOTAL   114    HIGHEST SLP 30.21 ON 30                                 
DPTR FM NORMAL   -79    LOWEST  SLP 29.59 ON  8                                 

[REMARKS]


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