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CDUS41 KGYX 110532
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
1232 AM EST MON DEC 11 2006

................................... 

...THE PORTLAND CLIMATE SUMMARY FOR DECEMBER 10 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1947 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         47    246 PM  56    1953  38      9       37       
  MINIMUM         26   1140 PM  -8    1949  21      5       12       
  AVERAGE         37                        29      8       25      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.58 1878   0.14  -0.14     0.00    
  MONTH TO DATE    0.80                      1.43  -0.63     0.84    
  SINCE DEC 1      0.80                      1.43  -0.63     0.84    
  SINCE JAN 1     58.30                     43.02  15.28    61.99    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           9.0  1905   0.4   -0.4      0.0     
  MONTH TO DATE    2.8                       3.1   -0.3     14.1     
  SINCE DEC 1      2.8                       3.1   -0.3     14.1     
  SINCE JUL 1      2.8                       6.4   -3.6     16.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                        35     -7       40       
  MONTH TO DATE  312                       337    -25      365       
  SINCE DEC 1    312                       337    -25      365       
  SINCE JUL 1   1625                      1905   -280     1652       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    432                       347     85      484       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     6.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81          1000 PM                                     
 LOWEST     38           200 PM                                     
 AVERAGE    60                                                       
..........................................................
                                                                     
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        60      1966                    
 MINIMUM TEMPERATURE (F)   20        -6      1958                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 11 2006......SUNRISE   705 AM EST   SUNSET   404 PM EST   
DECEMBER 12 2006......SUNRISE   705 AM EST   SUNSET   404 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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