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CDUS41 KGYX 240541
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
1241 AM EST FRI DEC 24 2004

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

...THE PORTLAND CLIMATE SUMMARY FOR DECEMBER 23 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         53        MM  66    1990  34     19       41        
  MINIMUM         36        MM  -9    1945  16     20       26        
  AVERAGE         45                        25     20       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.03          2.14 1911   0.13   0.90     0.00    
  MONTH TO DATE    4.22                      3.19   1.03     4.04    
  SINCE DEC 1      4.22                      3.19   1.03     4.04    
  SINCE JAN 1     41.16                     44.78  -3.62    37.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           6.3  1947   0.5   -0.5      0.0     
  MONTH TO DATE    6.8                       9.0   -2.2     24.0     
  SINCE DEC 1      6.8                       9.0   -2.2     24.0     
  SINCE JUL 1      6.8                      12.3   -5.5     24.0     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        39    -19       31       
  MONTH TO DATE  814                       826    -12      869       
  SINCE DEC 1    814                       826    -12      869       
  SINCE JUL 1   2226                      2394   -168     2250       
                                                                     
 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    31   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED    10.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     86           100 PM                                     
 AVERAGE    93                                                       
..........................................................
                                                                     
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        53      1957                    
 MINIMUM TEMPERATURE (F)   16       -13      1989                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 24 2004......SUNRISE   713 AM EST   SUNSET   409 PM EST   
DECEMBER 25 2004......SUNRISE   713 AM EST   SUNSET   410 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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