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CDUS41 KGYX 110620
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
120 AM EST SAT DEC 11 2004

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

...THE PORTLAND CLIMATE SUMMARY FOR DECEMBER 10 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         40        MM  56    1953  38      2       32        
  MINIMUM         34        MM  -8    1949  21     13        8        
  AVERAGE         37                        29      8       20      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.29          2.58 1878   0.14   0.15     0.00    
  MONTH TO DATE    2.82                      1.43   1.39     0.99    
  SINCE DEC 1      2.82                      1.43   1.39     0.99    
  SINCE JAN 1     39.76                     43.02  -3.26    34.71    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             9.0  1905   0.4   -0.4      0.0     
  MONTH TO DATE    4.8                       3.1    1.7     13.7     
  SINCE DEC 1      4.8                       3.1    1.7     13.7     
  SINCE JUL 1      4.8                       6.4   -1.6     13.7     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                        35     -7       45       
  MONTH TO DATE  327                       337    -10      412       
  SINCE DEC 1    327                       337    -10      412       
  SINCE JUL 1   1739                      1905   -166     1793       
                                                                     
 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    17   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     9.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  LIGHT SNOW                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1100 PM                                     
 LOWEST     76           300 AM                                     
 AVERAGE    88                                                       
..........................................................
                                                                     
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 2004......SUNRISE   705 AM EST   SUNSET   404 PM EST   
DECEMBER 12 2004......SUNRISE   706 AM EST   SUNSET   405 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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