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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
449 AM PDT THU APR 12 2012


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

...THE PORTLAND OR CLIMATE SUMMARY FOR APRIL 11 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         55    216 PM  81    2004  60     -5       54       
  MINIMUM         46   1159 PM  33    1991  43      3       39       
                                      1965                          
  AVERAGE         51                        51      0       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.48          0.57 1982   0.09   0.39     0.08    
  MONTH TO DATE    1.31                      1.08   0.23     1.50    
  SINCE OCT 1     30.07                     27.42   2.65    35.79    
  SINCE JAN 1     18.85                     13.30   5.55    16.94    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.4                                               
  SINCE JUL 1      0.4                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                        14      0       18       
  MONTH TO DATE  169                       156     13      190       
  SINCE MAR 1    778                       678    100      767       
  SINCE JUL 1   3866                      3736    130     3861       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     4.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           800 PM                                     
 LOWEST     83           100 AM                                     
 AVERAGE    88                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   61        82      1943                    
 MINIMUM TEMPERATURE (F)   43        30      1970                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 12 2012.........SUNRISE   629 AM PDT   SUNSET   754 PM PDT   
APRIL 13 2012.........SUNRISE   627 AM PDT   SUNSET   755 PM PDT   

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




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