AFOS product CLIPDX
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
534 
CDUS46 KPQR 101141
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
340 AM PST WED DEC 10 2014


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

...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 9 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         52    243 PM  60    1987  46      6       29       
  MINIMUM         46   1037 AM  12    2009  36     10       14       
  AVERAGE         49                        41      8       22      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.48          1.42 2010   0.18   0.30      T      
  MONTH TO DATE    2.21                      1.74   0.47     0.91    
  SINCE OCT 1     11.14                     10.37   0.77     5.11    
  SINCE JAN 1     36.27                     32.28   3.99    26.01    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                        24     -8       43       
  MONTH TO DATE  207                       210     -3      306       
  SINCE DEC 1    207                       210     -3      306       
  SINCE JUL 1    940                      1179   -239     1317       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    653                       424    229      539       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED    15.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 PM                                     
 LOWEST     71          1200 AM                                     
 AVERAGE    86                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        65      1993                    
 MINIMUM TEMPERATURE (F)   35        13      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 10 2014......SUNRISE   740 AM PST   SUNSET   427 PM PST   
DECEMBER 11 2014......SUNRISE   741 AM PST   SUNSET   427 PM PST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$