PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
                                          STATION:  PORTLAND
                                          MONTH:    MAY
                                          YEAR:     2001
                                          LATITUDE:   43 39 N                   
                                          LONGITUDE:  70 19 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  69  42  56  +8   9  0     0    0    0  5.9 15 170 645   76   M       17  180  
 2  91  51  71 +22   0  6     0    0    0  7.9 20 280 751   88   M       24  300
 3  92  57  75 +26   0 10     0    0    0  8.7 21 280 744   87   M       24  280
 4  81  62  72 +23   0  7     0    0    0  6.6 16 020 464   54   M       22  010
 5  65  41  53  +3  12  0   .09    0    0 11.2 25 010 321   37   M       31  360
 6  57  35  46  -4  19  0     0    0    0  8.9 16 090 864  100   M       21  100
 7  66  31  49  -1  16  0     0    0    0  8.0 20 200 866  100   M       25  190
 8  67  35  51   0  14  0     0    0    0  6.7 18 180 868  100   M       25  180         
 9  64  37  51   0  14  0     0    0    0  4.4 15 170 759   87   M       17  180    
10  77  43  60  +9   5  0     0    0    0  5.0 14 180 715   82   M  1    17  180   
11  75  49  62 +10   3  0     0    0    0  7.1 18 200 789   90   M       22  200   
12  65  52  59  +7   6  0   .01    0    0  7.1 25 290 598   68   M  1    29  290  
13  59  43  51  -1  14  0     0    0    0 12.1 22 350 461   52   M       29  350    
14  69  39  54  +1  11  0     0    0    0 12.7 26 010 753   85   M       33  360	
15  57  47  52  -1  13  0   .26    0    0 11.2 28 360   2    0   M  1    32  010       
16  54  48  51  -2  14  0     T    0    0  8.8 16 050   0    0   M  1    20  050  
17  57  48  53  -1  12  0     0    0    0  5.0 13 180 206   23   M  1    14  180 
18  59  43  51  -3  14  0     0    0    0  7.2 16 190 389   44   M  1    21  180   
19  66  46  56  +2   9  0     T    0    0  9.4 18 020 214   24   M       24  360 
20  66  39  53  -2  12  0     0    0    0  6.0 14 160 869   97   M  1    16  150   
21  55  43  49  -6  16  0     0    0    0  6.7 14 160 604   67   M  1,8  17  150  
22  54  45  50  -5  15  0     0    0    0  6.9 13 090  72    8   M  1    14  110  
23  59  43  51  -5  14  0     0    0    0  7.2 16 100 657   73   M       18  100  
24  67  45  56   0   9  0     0    0    0  6.9 20 090 580   64   M       22  090       
25  65  41  53  -3  12  0     0    0    0  7.1 14 180 874   97   M       16  180    
26  66  43  55  -2  10  0     0    0    0  6.1 16 170 673   74   M       20  150  
27  56  51  54  -3  11  0   .48    0    0  6.4 15 100   0    0   M  1    17  100
28  57  50  54  -3  11  0   .28    0    0  6.3 14 310   0    0   M  2,3  17  300   
29  70  48  59  +2   6  0     0    0    0  7.6 15 250 634   70   M  1    20  260  
30  61  42  52  -6  13  0   .02    0    0 11.5 25 300 583   64   M       30  290  
31  62  36  49  -9  16  0     0    0    0 10.7 24 310 503   55   M       29  320
================================================================================
SM 2028 1375       330 23  1.15    0     243.2        16458                  
================================================================================
AV XX.X XX.X                               7.8 FASTST PSBL  %          MAX(MPH)  
                                 MISC ---->    28 360 27426 60           33  360   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
                                          STATION:  PORTLAND
                                          MONTH:    MAY
                                          YEAR:     2001
                                          LATITUDE:   43 39 N                   
                                          LONGITUDE:  70 19 W                   
[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16    
AVERAGE MONTHLY: 54.9   TOTAL FOR MONTH:   1.15    1 = FOG                      
DPTR FM NORMAL:  +1.6   DPTR FM NORMAL:   -2.47    2 = FOG REDUCING VISIBILITY  
HIGHEST:    92 ON 3rd   GRTST 24HR 0.49 ON 27-28th     TO 1/4 MILE OR LESS      
LOWEST:     31 ON 7th                              3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:     0 INCHES  5 = HAIL                     
                        GRTST 24HR      ON         6 = GLAZE OR RIME            
                        GRTST DEPTH:     ON        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:   7                                  
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:   3                                  
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   0                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0                                  
[HDD (BASE 65) ]                                                                
TOTAL THIS MO.   330    CLEAR  (SCALE 0-3)   M                                  
DPTR FM NORMAL   -33    PTCLDY (SCALE 4-7)   M                                  
SEASONAL TOTAL  7227    CLOUDY (SCALE 8-10)  M                                  
DPTR FM NORMAL   -51                                                            
[CDD (BASE 65) ]                                                                
TOTAL THIS MO.    23                                                            
DPTR FM NORMAL   +23    [PRESSURE DATA]                                         
SEASONAL TOTAL    23    HIGHEST SLP 30.57 ON  6th                                      
DPTR FM NORMAL   +23    LOWEST  SLP 29.69 ON 28th                                      
[REMARKS]