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

                                          STATION:   SALEM
                                          MONTH:     DECEMBER
                                          YEAR:      2003
                                          LATITUDE:   44 55 N                   
                                          LONGITUDE: 123  0 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  59  44  52  10  13   0 0.04    M    M  1.9  8 350   M    M  10 1       9 330
 2  56  45  51   9  14   0 0.40    M    M  6.6 21 180   M    M   9 1      26 200
 3  49  35  42   0  23   0 0.08    M    M  4.6 16  20   M    M   3 12     20  10
 4  51  35  43   2  22   0 0.54    M    M  4.1 14 150   M    M   5 1      15 150
 5  56  48  52  11  13   0 0.79    M    M 10.8 24 240   M    M  10 1      33 230
 6  50  36  43   2  22   0 0.03    M    M  7.9 17 220   M    M   2        22 210
 7  46  42  44   3  21   0 0.53    M    M 10.2 20 170   M    M  10 1      23 160
 8  50  36  43   2  22   0 0.04    M    0  4.2 12 170   M    M   7 1      15 200
 9  42  39  41   0  24   0 0.48    M    M  4.2 10  60   M    M  10 1      13  50
10  48  39  44   3  21   0 0.06    M    M  3.5  9 150   M    M  10 1      10 160
11  49  38  44   4  21   0 0.31    M    M  7.1 18 180   M    M  10 18     22 180
12  51  45  48   8  17   0 0.13    M    M  9.9 21 180   M    M  10 1      29 180
13  54  35  45   5  20   0 2.23    M    M  9.2 18 290   M    M  10 1      24 190
14  46  36  41   1  24   0 0.39    M    M 11.7 18 190   M    M   7 1      22 180
15  44  36  40   0  25   0    T    M    0  8.6 17 170   M    M   3        21 170
16  50  38  44   4  21   0 0.27    M    M  9.9 23 180   M    M   7 1      30 190
17  49  35  42   2  23   0 0.01    M    M  4.3 10  10   M    M   6 1      13  10
18  50  30  40   0  25   0 0.00  0.0    0  3.1 10  10   M    M   0 1      13  10
19  44  32  38  -2  27   0 0.08    M    M  2.0 14 150   M    M   5 1      16 150
20  53  41  47   7  18   0 0.06    M    M  1.9 10 180   M    M  10 12     13 190
21  51  40  46   6  19   0 0.01    M    0  2.3  8  40   M    M   9 12      9  40
22  46  32  39  -1  26   0    T    M    M  3.5  9  30   M    M   5 128    10 330
23  45  31  38  -2  27   0 0.20    M    M  3.0  9 140   M    M   5 1      12 130
24  48  41  45   6  20   0 0.63    M    M 12.2 25 190   M    M   7 1      30 200
25  45  32  39   0  26   0 0.19    M    M  6.4 14 180   M    M   8 1      17 180
26  43  31  37  -2  28   0 0.06    M    M  8.0 16 160   M    M   8 1      18 160
27  43  36  40   1  25   0 1.02    M    M 14.2 26 180   M    M   9 1      33 180
28  44  34  39   0  26   0 0.88    M    M  5.6 14  10   M    M  10 1      17 200
29  39  25  32  -7  33   0 0.71  0.0    0 10.5 17  10   M    M   5 1       M  M 
30  35  20  28 -11  37   0 0.03    M    M  4.6 14 180   M    M   4 1      16 180
31  39  33  36  -4  29   0 0.24    M    M  9.6 18 180   M    M  10 1      23 190
================================================================================
SM 1475 1120       712   0 10.44     0.0 205.6          M      224              
================================================================================
AV 47.6 36.1                               6.6 FASTST  PSBL  %   7    MAX(MPH)  
                                 MISC ---->    26 180               # 33  180   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  SALEM
                                          MONTH:    DECEMBER
                                          YEAR:     2003
                                          LATITUDE:   44 55 N                   
                                          LONGITUDE: 123  0 W                   

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

AVERAGE MONTHLY: 41.9   TOTAL FOR MONTH:  10.44    1 = FOG                      
DPTR FM NORMAL:   1.7   DPTR FM NORMAL:    3.98    2 = FOG REDUCING VISIBILITY  
HIGHEST:    59 ON  1    GRTST 24HR  2.28 ON 13-14      TO 1/4 MILE OR LESS      
LOWEST:     20 ON 30                               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:  28                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  17                                  
MIN 32 OR BELOW:   8    0.50 INCH OR MORE:   8                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   712    CLEAR  (SCALE 0-3)   4                                  
DPTR FM NORMAL   -59    PTCLDY (SCALE 4-7)  11                                  
SEASONAL TOTAL  1672    CLOUDY (SCALE 8-10) 16                                  
DPTR FM NORMAL  -256                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     0                                                            
DPTR FM NORMAL     0    [PRESSURE DATA]                                         
SEASONAL TOTAL   456    HIGHEST SLP 30.39 ON 17                                 
DPTR FM NORMAL   199    LOWEST  SLP 29.33 ON 24                                 

[REMARKS]