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CDUS46 KPQR 051141
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
441 AM PDT MON SEP 5 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 4 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         89    502 PM  98    1955  79     10       70       
  MINIMUM         55    334 AM  43    1956  56     -1       55       
  AVERAGE         72                        67      5       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.00 1959   0.04  -0.04     0.00    
  MONTH TO DATE    0.00                      0.14  -0.14     0.02    
  SINCE OCT 1     44.11                     34.70   9.41    35.90    
  SINCE JAN 1     25.26                     20.58   4.68    23.99    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        2       
  MONTH TO DATE    1                         4     -3        2       
  SINCE SEP 1      1                         4     -3        2       
  SINCE JUL 1     16                        31    -15       65       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         3      4        0       
  MONTH TO DATE   12                        12      0       17       
  SINCE SEP 1     12                        12      0       17       
  SINCE JAN 1    260                       375   -115      286       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     4.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    77           600 AM                                     
 LOWEST     17           300 PM                                     
 AVERAGE    47                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79       101      1944                    
 MINIMUM TEMPERATURE (F)   56        44      1956                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  5 2011.....SUNRISE   636 AM PDT   SUNSET   741 PM PDT   
SEPTEMBER  6 2011.....SUNRISE   638 AM PDT   SUNSET   739 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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