AFOS product CLIHIO
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CDUS46 KPQR 161151
CLIHIO


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
348 AM PST SAT DEC 16 2006

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

...THE HILLSBORO CLIMATE SUMMARY FOR DECEMBER 15 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         45    107 PM  60    1980  45      0       37       
  MINIMUM         29   1159 PM  12    1932  35     -6       20       
  AVERAGE         37                        40     -3       29      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.29          1.53 1939   0.20   0.09             
  MONTH TO DATE    4.23                      3.15   1.08             
  SINCE OCT 1     17.98                     11.72   6.26             
  SINCE JAN 1     42.04                     35.01   7.03             
                                                                     
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       28                        25      3                
  MONTH TO DATE  353                       356     -3                
  SINCE JUL 1   1572                      1474     98                
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0                
  MONTH TO DATE    0                         0      0                
  SINCE JAN 1    368                       323     45                
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     6.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1000 PM                                     
 LOWEST     70          1100 AM                                     
 AVERAGE    85                                                       
..........................................................
                                                                     
THE HILLSBORO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        62      1980                    
 MINIMUM TEMPERATURE (F)   35        17      2005                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 16 2006......SUNRISE   746 AM PST   SUNSET   429 PM PST   
DECEMBER 17 2006......SUNRISE   747 AM PST   SUNSET   429 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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