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CDUS41 KGYX 260532
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
1231 AM EST WED DEC 26 2007


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

...THE PORTLAND CLIMATE SUMMARY FOR DECEMBER 25 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         43    313 PM  53    1994  34      9       45       
  MINIMUM         22   1129 PM -16    1980  16      6       23       
  AVERAGE         33                        25      8       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.87 1986   0.13  -0.13     0.00    
  MONTH TO DATE    2.58                      3.45  -0.87     2.64    
  SINCE DEC 1      2.58                      3.45  -0.87     2.64    
  SINCE JAN 1     45.70                     45.04   0.66    60.14    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          12.5  2002   0.5   -0.5      0.0     
  MONTH TO DATE   28.4                      10.0   18.4      2.8     
  SINCE DEC 1     28.4                      10.0   18.4      2.8     
  SINCE JUL 1     28.4                      13.3   15.1      2.8     
  SNOW DEPTH       8                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        40     -8       31       
  MONTH TO DATE 1017                       906    111      724       
  SINCE DEC 1   1017                       906    111      724       
  SINCE JUL 1   2381                      2474    -93     2037       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    397                       347     50      432       
..................................................................


 WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     5.8                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81          1100 PM                                     
 LOWEST     39           300 PM                                     
 AVERAGE    60                                                       

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

                                                                      
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        60      1982                    
 MINIMUM TEMPERATURE (F)   16       -20      1980                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 26 2007......SUNRISE   713 AM EST   SUNSET   410 PM EST   
DECEMBER 27 2007......SUNRISE   714 AM EST   SUNSET   411 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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