AFOS product CLIHIO
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
000 
CDUS46 KPQR 151143
CLIHIO


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
342 AM PST MON DEC 15 2008


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

...THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 14 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         35   1202 AM  59    2002  46    -11       41       
  MINIMUM         21   1159 PM  16    1932  36    -15       33       
  AVERAGE         28                        41    -13       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.76 2006   0.21  -0.21             
  MONTH TO DATE    0.95                      2.95  -2.00             
  SINCE OCT 1      7.10                     11.52  -4.42             
  SINCE JAN 1     22.18                     34.81 -12.63             
                                                                     
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       37                        24     13                
  MONTH TO DATE  349                       331     18                
  SINCE JUL 1   1549                      1449    100                
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0                
  MONTH TO DATE    0                         0      0                
  SINCE JAN 1    252                       323    -71                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED    12.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     59           900 PM                                     
 AVERAGE    80                                                       

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

                                                                     
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        60      1980                    
 MINIMUM TEMPERATURE (F)   35        12      1932                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 15 2008......SUNRISE   746 AM PST   SUNSET   429 PM PST   
DECEMBER 16 2008......SUNRISE   746 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.                                          




$$