PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
                                          STATION:  PITTSBURGH
                                          MONTH:    NOVEMBER
                                          YEAR:     2000
                                          LATITUDE:   40 30 N                   
                                          LONGITUDE:  80 13 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  30  46  -1  19   0 0.00  0.0    0    M  7  10   M  100   2       16  350
 2  67  33  50   3  15   0 0.00  0.0    0    M  5 110   M   75   6 18    10   30
 3  69  47  58  12   7   0    T  0.0    0    M 14 310   M   19   8 81    17  310
 4  56  41  49   3  16   0 0.00  0.0    0    M 21 300   M   38   9 1     25  300
 5  53  34  44  -2  21   0 0.00  0.0    0    M 14 360   M   78   4       23  340
 6  55  27  41  -5  24   0 0.00  0.0    0    M 15 130   M   92   4       21   70
 7  56  43  50   4  15   0 0.03  0.0    0    M 10  30   M    0  10 18    15   10
 8  65  46  56  11   9   0 0.02  0.0    0    M 10  50   M    0  10 18    16   40
 9  67  55  61  16   4   0 0.26  0.0    0    M 23 200   M    0   9 13    29  200
10  55  43  49   4  16   0 0.10  0.0    0    M 36 280   M    0  10 1     40  280
11  50  38  44   0  21   0    T  0.0    0    M 25 340   M   24   9       33  330
12  46  34  40  -4  25   0 0.00  0.0    0    M 13  50   M    0   9       15   50
13  51  31  41  -3  24   0 0.02  0.0    0    M 15 200   M    8   9 1     17  190
14  44  32  38  -5  27   0    T    T    0  9.2 15 270   M    M   9       22  260
15  36  27  32 -11  33   0 0.01  0.1    0  9.9 25 280   M   15   7 1     30  270
16  46  24  35  -7  30   0 0.00  0.0    0  8.9 20 220   M   10   6       26  220
17  44  30  37  -5  28   0    T    T    0 10.8 23 270   M    0   9 8     29  280
18  32  28  30 -12  35   0    T  0.1    0  8.9 20 280   M    1   9 18    23  280
19  36  27  32  -9  33   0    T    T    0  8.2 18 210   M    M   7       23  220
20  35  25  30 -11  35   0 0.03  0.4    0 12.7 32 270   M    M   9 1     44  260
21  25  20  23 -18  42   0    T  0.5    0 15.5 25 270   M    M   9 1     32  260
22  27  15  21 -19  44   0    T    T    T 11.4 18 290   M    M   7       31  270
23  32  13  23 -17  42   0 0.00  0.0    0  3.5  7 190   M   50   5       14  240
24  42  22  32  -8  33   0 0.00  0.0    0  2.9  7  30   M   81   6       12  180
25  44  29  37  -2  28   0 0.35  0.0    0  8.1 17 110   M    M  10       21  110
26  47  40  44   5  21   0 0.07  0.0    0  8.1 12 230   M    0  10 1     20  230
27  40  38  39   0  26   0 0.08  0.0    0  8.3 13 250   M    M  10 1     18  240
28  40  33  37  -1  28   0    T  0.0    0  7.9 14 250   M    0  10 18    22  230
29  41  29  35  -3  30   0 0.29  0.5    0  5.6 15 260   M    0   9 18    21  260
30  37  33  35  -2  30   0 0.12  0.5    0 10.0 17 280   M    0  10 M     24  280
================================================================================
SM 1400  967       761   0  1.38     2.1 149.9          M      240              
================================================================================
AV 46.7 32.2                               8.8 FASTST  PSBL  %   8    MAX(MPH)  
                                 MISC ---->    36 280                 44  260   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
                                          STATION:  PITTSBURGH
                                          MONTH:    NOVEMBER
                                          YEAR:     2000
                                          LATITUDE:   40 30 N                   
                                          LONGITUDE:  80 13 W                   
[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16    
AVERAGE MONTHLY: 39.5   TOTAL FOR MONTH:   1.38    1 = FOG                      
DPTR FM NORMAL:     M   DPTR FM NORMAL:   -1.47    2 = FOG REDUCING VISIBILITY  
HIGHEST:    69 ON  3    GRTST 24HR  0.38 ON 25-26      TO 1/4 MILE OR LESS      
LOWEST:     13 ON 23                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:   2.1 INCHES  5 = HAIL                     
                        GRTST 24HR      ON         6 = GLAZE OR RIME            
                        GRTST DEPTH:   0 ON M      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:   4    0.01 INCH OR MORE:  12                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5                                  
MIN 32 OR BELOW:  16    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  
[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   761    CLEAR  (SCALE 0-3)   1                                  
DPTR FM NORMAL    80    PTCLDY (SCALE 4-7)   9                                  
SEASONAL TOTAL  1258    CLOUDY (SCALE 8-10) 20                                  
DPTR FM NORMAL    63                                                            
[CDD (BASE 65) ]                                                                
TOTAL THIS MO.     0                                                            
DPTR FM NORMAL     0    [PRESSURE DATA]                                         
SEASONAL TOTAL   622    HIGHEST SLP M ON M                                      
DPTR FM NORMAL   -32    LOWEST  SLP M ON M                                      
[REMARKS]