PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
                                          STATION:  CONCORD
                                          MONTH:    December
                                          YEAR:     2002
                                          LATITUDE:   43 12 N                   
                                          LONGITUDE:  71 30 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  34  18  26  -5  39   0    T    T   1  13.9 35 310   M   M    M 1     41  310  
 2  35  10  23  -8  42   0 0.05  0.7   1   6.3 17 350   M   M    M 1     21  360     
 3  23  10  17 -14  48   0 0.02  0.2   2  15.2 26 340   M   M    M 1     36  320   
 4  27   5  16 -14  49   0 0.00  0.0   2   8.0 21 330   M   M    M       26  340   
 5  23   7  15 -15  50   0 0.04  1.2   2   1.4  7 330   M   M    M 1      8  330   
 6  30   6  18 -11  47   0 0.11  1.2   4   1.8  9 300   M   M    M 1     12  310 
 7  35  -1  17 -12  48   0 0.00  0.0   4   3.6 16 240   M   M    M 1     21  220  
 8  41  14  28   0  37   0    T    T   4   9.4 24 330   M   M    M 1     32  340
 9  19   2  11 -17  54   0 0.00  0.0   3   8.9 25 320   M   M    M       33  320  
10  34  -2  16 -12  49   0 0.00  0.0   3   2.2 12 260   M   M    M       15  260 
11  35   8  22  -5  43   0    T    T   3   3.7 13 050   M   M    M       16  050   
12  38  25  32  +5  33   0 0.56  1.5   5   4.8 13 050   M   M    M 1,2   16  040
13  44  19  32  +5  33   0 0.04  0.0   5   0.7  6 170   M   M    M 1,2    7  180
14  42  33  38 +12  27   0 0.79  0.0   3   8.6 18 310   M   M    M 1     25  030 
15  41  28  35  +9  30   0 0.00  0.0   T  10.3 26 310   M   M    M       32  310  
16  34  23  29  +3  36   0 0.07  0.9   1   8.7 21 340   M   M    M 1     25  340
17  28   9  19  -6  46   0 0.00  0.0   1   8.9 16 320   M   M    M       20  330 
18  38   7  23  -2  42   0 0.00  0.0   T   1.4  9 330   M   M    M       10  330
19  39   6  23  -2  42   0 0.00  0.0   T   1.0  7 310   M   M    M        8  320 
20  43  28  36 +12  29   0 0.52  0.0   T   3.6 17 300   M   M    M 2     21  290   
21  41  27  34 +10  31   0    T    T   0   8.6 18 300   M   M    M       24  260
22  47  31  39 +15  26   0    T  0.0   0   8.5 18 240   M   M    M       25  230   
23  41  33  37 +14  28   0 0.00  0.0   0  10.2 21 260   M   M    M       30  280    
24  36  19  28  +5  37   0    T    T   0   9.1 25 320   M   M    M       29  310   
25  29  19  24  +1  41   0 1.05  9.2   0   9.2 22 060   M   M    M 2,8   30  040
26  31  22  27  +4  38   0 0.25  3.5  12  17.5 30 320   M   M    M 1,8,9 37  320      
27  31   9  20  -2  45   0 0.00  0.0  11   8.6 23 310   M   M    M       28  320 
28  33   7  20  -2  45   0 0.00  0.0   9   2.1 14 320   M   M    M       17  300 
29  35  10  23  +1  42   0 0.00  0.0   9   7.1 23 330   M   M    M 1     32  320  
30  27  16  22   0  43   0 0.00  0.0   8   6.0 17 330   M   M    M       22  330 
31  31  22  27  +5  38   0 0.07  0.3   6   1.0  6 170   M   M    M 1,2,6  7  180 
================================================================================
SM 1065 475       1238   0 3.57 18.7     210.3          M                 
================================================================================
AV 34.4 15.2                               6.8 FASTST  PSBL  %   X    MAX(MPH)  
                                 MISC ---->  35 310                   41  310   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
                                          STATION:  CONCORD
                                          MONTH:    December
                                          YEAR:     2002
                                          LATITUDE:   43 12 N                   
                                          LONGITUDE:  71 30 W                   
[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16    
AVERAGE MONTHLY: 24.8   TOTAL FOR MONTH:   3.57    1 = FOG                      
DPTR FM NORMAL:  -1.1   DPTR FM NORMAL:    0.61    2 = FOG REDUCING VISIBILITY  
HIGHEST:    47 ON 22nd  GRTST 24HR  1.30 ON 25-26th    TO 1/4 MILE OR LESS      
LOWEST:     -2 ON 10th                             3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:  18.7 INCHES  5 = HAIL                     
                        GRTST 24HR  12.7 ON 25-26  6 = GLAZE OR RIME            
                        GRTST DEPTH:  12 ON 26th   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:  11    0.01 INCH OR MORE:  12                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6                                  
MIN 32 OR BELOW:  29    0.50 INCH OR MORE:   4                                 
MIN  0 OR BELOW:   2    1.00 INCH OR MORE:   1                                  
[HDD (BASE 65) ]                                                                
TOTAL THIS MO.  1238    CLEAR  (SCALE 0-3)  15                                  
DPTR FM NORMAL    18    PTCLDY (SCALE 4-7)   9                                  
SEASONAL TOTAL  2879    CLOUDY (SCALE 8-10)  7                                   
DPTR FM NORMAL    -2                                                            
[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     0                                                            
DPTR FM NORMAL     0    [PRESSURE DATA]                                         
SEASONAL TOTAL   585    HIGHEST SLP 30.60 ON 9th                                      
DPTR FM NORMAL   143    LOWEST  SLP 29.20 ON 25th                                      
[REMARKS]