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CDUS41 KGYX 010536
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
1235 AM EST SAT JAN 1 2005

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

...THE PORTLAND CLIMATE SUMMARY FOR DECEMBER 31 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1947 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         45        MM  53    1990  32     13       45        
  MINIMUM         17        MM -21    1963  14      3       33        
  AVERAGE         31                        23      8       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.49 1972   0.14  -0.13     0.00    
  MONTH TO DATE    4.31                      4.24   0.07     4.54    
  SINCE DEC 1      4.31                      4.24   0.07     4.54    
  SINCE JAN 1     41.25                     45.83  -4.58    38.26    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.3  1893   0.6   -0.6      0.0     
  MONTH TO DATE    8.8                      13.6   -4.8     24.0     
  SINCE DEC 1      8.8                      13.6   -4.8     24.0     
  SINCE JUL 1      8.8                      16.9   -8.1     24.0     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        42     -8       26       
  MONTH TO DATE 1140                      1152    -12     1088       
  SINCE DEC 1   1140                      1152    -12     1088       
  SINCE JUL 1   2552                      2720   -168     2469       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    242                       347   -105      363       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     9.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           300 AM                                     
 LOWEST     76           800 AM                                     
 AVERAGE    86                                                       
..........................................................
                                                                     
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        56      1966                    
 MINIMUM TEMPERATURE (F)   14       -12      1957                    
                                             1964                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  1 2005.......SUNRISE   715 AM EST   SUNSET   415 PM EST   
JANUARY  2 2005.......SUNRISE   715 AM EST   SUNSET   416 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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