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

                                          STATION:   SPRINGFIELD
                                          MONTH:     JULY
                                          YEAR:      2002
                                          LATITUDE:   39 49 N                   
                                          LONGITUDE:  89 40 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  91  70  81   6   0  16 0.00  0.0    0  5.6 14 240   M    M   0        17 240
 2  93  68  81   5   0  16 0.00  0.0    0  3.3 13 180   M    M   1        16 190
 3  92  69  81   5   0  16    T  0.0    0  3.7 17 130   M    M   1 1      24 130
 4  93  70  82   6   0  17 0.00  0.0    0  2.4  8 260   M    M   0 18     10 270
 5  94  73  84   8   0  19 0.00  0.0    0  5.9 12  80   M    M   0 18     14  70
 6  90  69  80   4   0  15 0.00  0.0    0  6.4 16  40   M    M   0        20  40
 7  91  70  81   5   0  16 0.00  0.0    0  1.6  8 280   M    M   1         9 280
 8  92  69  81   5   0  16 0.00  0.0    0  4.9 12 250   M    M   0 18     15 250
 9  94  75  85   9   0  20 0.00  0.0    0  8.5 15 280   M    M   1 18     20 260
10  84  72  78   2   0  13 0.00  0.0    0  8.8 15  80   M    M   4 18     18  90
11  78  59  69  -7   0   4 0.85  0.0    0 10.3 20 100   M    M   4 1      23 110
12  78  61  70  -6   0   5 0.02  0.0    0  5.6 10  80   M    M   4 1      13  70
13  84  57  71  -5   0   6 0.00  0.0    0  6.7 15  30   M    M   0 1      21  50
14  85  56  71  -5   0   6 0.00  0.0    0  4.7 13  20   M    M   0 1      16  20
15  87  58  73  -4   0   8 0.00  0.0    0  2.6  9  20   M    M   0 1      12  20
16  88  60  74  -3   0   9    T  0.0    0  2.0  9  20   M    M   1 18     12  20
17  88  69  79   2   0  14    T  0.0    0  3.3 10 270   M    M   0 18     13 260
18  90  68  79   2   0  14 0.00  0.0    0  5.8 17 190   M    M   0 1      22 180
19  89  69  79   2   0  14 0.00  0.0    0  4.3 10 290   M    M   2 1      14 300
20  92  71  82   5   0  17 0.00  0.0    0  4.3  9 230   M    M   1        12 200
21  95  76  86   9   0  21 0.00  0.0    0  5.7 13 250   M    M   0        16 260
22  93  71  82   5   0  17 0.31  0.0    0  7.5 33 290   M    M   2 13     45 290
23  85  66  76  -1   0  11 0.00  0.0    0  8.4 16  50   M    M   3        20  40
24  84  59  72  -5   0   7 0.00  0.0    0  6.1 12 110   M    M   2        14 110
25  87  66  77   1   0  12 0.00  0.0    0  6.9 13 180   M    M   1 18     16 170
26  86  70  78   2   0  13 1.40  0.0    0 10.3 29  40   M    M   3 138    32  40
27  91  69  80   4   0  15 0.01  0.0    0 10.6 33  50   M    M   1 3      40  50
28  91  77  84   8   0  19    T  0.0    0  9.9 15 200   M    M   2        21 210
29  83  70  77   1   0  12 0.03  0.0    0  7.8 20 260   M    M   3 13     24 260
30  91  64  78   2   0  13 0.00  0.0    0  1.9  7  70   M    M   1 12      8  30
31  90  65  78   2   0  13 0.00  0.0    0  6.3 15 130   M    M   0 1      21 150
================================================================================
SM 2749 2086         0 414  2.62     0.0 182.1          M       38              
================================================================================
AV 88.7 67.3                               5.9 FASTST  PSBL  %   1    MAX(MPH)  
                                 MISC ---->  # 33  50                 45  290   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

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

                                          STATION:  SPRINGFIELD
                                          MONTH:    JULY
                                          YEAR:     2002
                                          LATITUDE:   39 49 N                   
                                          LONGITUDE:  89 40 W                   

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

AVERAGE MONTHLY: 78.0   TOTAL FOR MONTH:   2.62    1 = FOG                      
DPTR FM NORMAL:   1.7   DPTR FM NORMAL:   -0.91    2 = FOG REDUCING VISIBILITY  
HIGHEST:    95 ON 21    GRTST 24HR  1.41 ON 26-27      TO 1/4 MILE OR LESS      
LOWEST:     56 ON 14                               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:   6                                  
MAX 90 OR ABOVE:  17    0.10 INCH OR MORE:   3                                  
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  28                                  
DPTR FM NORMAL    -1    PTCLDY (SCALE 4-7)   3                                  
SEASONAL TOTAL     0    CLOUDY (SCALE 8-10)  0                                  
DPTR FM NORMAL    -1                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.   414                                                            
DPTR FM NORMAL    56    [PRESSURE DATA]                                         
SEASONAL TOTAL   816    HIGHEST SLP 30.23 ON  7                                 
DPTR FM NORMAL   106    LOWEST  SLP 29.76 ON 27                                 

[REMARKS]