000 
CDUS46 KPQR 201144
CLIHIO


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
341 AM PST WED DEC 20 2006

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

...THE HILLSBORO CLIMATE SUMMARY FOR DECEMBER 19 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1929 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         32    328 PM  61    1974  45    -13       37       
  MINIMUM         30   1159 PM  15    1964  35     -5       33       
  AVERAGE         31                        40     -9       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.37 1941   0.20  -0.20             
  MONTH TO DATE    4.23                      3.95   0.28             
  SINCE OCT 1     17.98                     12.52   5.46             
  SINCE JAN 1     42.04                     35.81   6.23             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        25      9                
  MONTH TO DATE  488                       456     32                
  SINCE JUL 1   1707                      1574    133                
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0                
  MONTH TO DATE    0                         0      0                
  SINCE JAN 1    368                       323     45                
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED     7   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     1.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 PM                                     
 LOWEST     78          1200 AM                                     
 AVERAGE    89                                                       
..........................................................
                                                                     
THE HILLSBORO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        60      1955                    
 MINIMUM TEMPERATURE (F)   35        13      1990                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2006......SUNRISE   748 AM PST   SUNSET   430 PM PST   
DECEMBER 21 2006......SUNRISE   749 AM PST   SUNSET   431 PM PST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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