AFOS product CLIAST
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
000 
CDUS46 KPQR 191141
CLIAST


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
340 AM PST THU DEC 19 2013


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

...THE ASTORIA OR CLIMATE SUMMARY FOR DECEMBER 18 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1953 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         48   1236 PM  61    1981  48      0       43       
  MINIMUM         30   1159 PM  13    1924  36     -6       34       
  AVERAGE         39                        42     -3       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.08          2.59 1933   0.29  -0.21     0.32    
  MONTH TO DATE    3.18                      5.85  -2.67     8.66    
  SINCE OCT 1     10.34                     22.98 -12.64    35.65    
  SINCE JAN 1     57.39                     63.22  -5.83    85.32    
                                                                     
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       26                        23      3       26       
  MONTH TO DATE  531                       400    131      358       
  SINCE DEC 1    531                       400    131      358       
  SINCE JUL 1   1884                      1813     71     1773       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      9                        12     -3       25       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     2.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           900 AM                                     
 LOWEST     79           600 PM                                     
 AVERAGE    90                                                       

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

                                                                     
THE ASTORIA OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   48        61      1981                    
 MINIMUM TEMPERATURE (F)   36        17      1924                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 19 2013......SUNRISE   754 AM PST   SUNSET   432 PM PST   
DECEMBER 20 2013......SUNRISE   755 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.                                          




$$