AFOS product CLIHIO
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CDUS46 KPQR 211149
CLIHIO


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
348 AM PST SUN DEC 21 2008


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

...THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 20 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         30    333 AM  60    1955  45    -15       44       
  MINIMUM         21   1029 PM  13    1990  35    -14       31       
  AVERAGE         26                        40    -14       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.40 1964   0.20  -0.20             
  MONTH TO DATE    1.43                      4.15  -2.72             
  SINCE OCT 1      7.58                     12.72  -5.14             
  SINCE JAN 1     22.66                     36.01 -13.35             
                                                                     
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       39                        25     14                
  MONTH TO DATE  579                       481     98                
  SINCE JUL 1   1779                      1599    180                
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0                
  MONTH TO DATE    0                         0      0                
  SINCE JAN 1    252                       323    -71                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     6.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FREEZING RAIN                                                      
  LT FREEZING RAIN                                                   
  HEAVY SNOW                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     84           900 PM                                     
 AVERAGE    92                                                       

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

                                                                     
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        61      1940                    
 MINIMUM TEMPERATURE (F)   35         9      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 21 2008......SUNRISE   749 AM PST   SUNSET   431 PM PST   
DECEMBER 22 2008......SUNRISE   750 AM PST   SUNSET   432 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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