AFOS product CLIPWM
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CDUS41 KGYX 090532
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
131 AM EDT SUN SEP 9 2007


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

...THE PORTLAND CLIMATE SUMMARY FOR SEPTEMBER 8 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         92    250 PM  93    1960  71     21       71       
  MINIMUM         70    527 AM  34    1955  51     19       54       
  AVERAGE         81                        61     20       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.69 1913   0.11  -0.11     0.00    
  MONTH TO DATE    0.00                      0.82  -0.82     0.83    
  SINCE SEP 1      0.00                      0.82  -0.82     0.83    
  SINCE JAN 1     29.32                     29.92  -0.60    40.88    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         4     -4        2       
  MONTH TO DATE   22                        29     -7       16       
  SINCE SEP 1     22                        29     -7       16       
  SINCE JUL 1     77                        85     -8       59       
                                                                     
 COOLING                                                             
  YESTERDAY       16                         1     15        0       
  MONTH TO DATE   33                        14     19        6       
  SINCE SEP 1     33                        14     19        6       
  SINCE JAN 1    373                       336     37      422       
..................................................................


 WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   W (250)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     7.9                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           200 AM                                     
 LOWEST     44           100 PM                                     
 AVERAGE    67                                                       

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

                                                                      
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        93      2002                    
 MINIMUM TEMPERATURE (F)   51        37      1952                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER  9 2007.....SUNRISE   613 AM EDT   SUNSET   703 PM EDT   
SEPTEMBER 10 2007.....SUNRISE   615 AM EDT   SUNSET   701 PM EDT   

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

 


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