AFOS product CLIHIO
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
000 
CDUS46 KPQR 221257
CLIHIO


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
456 AM PST MON DEC 22 2008


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

...THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 21 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         25   1159 PM  61    1940  45    -20       41       
  MINIMUM         22    846 AM   9    1990  35    -13       29       
  AVERAGE         24                        40    -16       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY       MM             2.81 1955   0.20  MM                
  MONTH TO DATE    1.43                      4.35  -2.92             
  SINCE OCT 1      7.58                     12.92  -5.34             
  SINCE JAN 1     22.66                     36.21 -13.55             
                                                                     
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       41                        25     16                
  MONTH TO DATE  620                       506    114                
  SINCE JUL 1   1820                      1624    196                
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0                
  MONTH TO DATE    0                         0      0                
  SINCE JAN 1    252                       323    -71                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     2.5                                         

                                                                     
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           200 AM                                     
 LOWEST     88          1200 PM                                     
 AVERAGE    94                                                       

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

                                                                     
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        64      1950                    
 MINIMUM TEMPERATURE (F)   35         6      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 22 2008......SUNRISE   750 AM PST   SUNSET   432 PM PST   
DECEMBER 23 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.                                          




$$