AFOS product CLIHIO
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CDUS46 KPQR 111143
CLIHIO


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
342 AM PST THU DEC 11 2008


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

...THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 10 2008...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1929 TO 2008


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         47    432 PM  60    1956  46      1       43       
  MINIMUM         36   1006 PM   2    1972  36      0       33       
  AVERAGE         42                        41      1       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.59 1968   0.21  -0.21             
  MONTH TO DATE    0.42                      2.11  -1.69             
  SINCE OCT 1      6.57                     10.68  -4.11             
  SINCE JAN 1     21.65                     33.97 -12.32             
                                                                     
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       23                        24     -1                
  MONTH TO DATE  232                       235     -3                
  SINCE JUL 1   1432                      1353     79                
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0                
  MONTH TO DATE    0                         0      0                
  SINCE JAN 1    252                       323    -71                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     0.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     76           100 PM                                     
 AVERAGE    88                                                       

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

                                                                     
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        62      1960                    
 MINIMUM TEMPERATURE (F)   36         5      1972                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 11 2008......SUNRISE   742 AM PST   SUNSET   428 PM PST   
DECEMBER 12 2008......SUNRISE   743 AM PST   SUNSET   428 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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