AFOS product CLIPWM
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CDUS41 KGYX 160521
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
120 AM EDT SUN SEP 16 2007


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

...THE PORTLAND CLIMATE SUMMARY FOR SEPTEMBER 15 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         62   1044 AM  90    1993  69     -7       71       
  MINIMUM         44   1159 PM  29    1963  49     -5       55       
  AVERAGE         53                        59     -6       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.13          2.32 1904   0.11   0.02      T      
  MONTH TO DATE    1.93                      1.59   0.34     1.06    
  SINCE SEP 1      1.93                      1.59   0.34     1.06    
  SINCE JAN 1     31.25                     30.69   0.56    41.11    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             0.0  2002   0.0   MM        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       12                         6      6        2       
  MONTH TO DATE   64                        67     -3       55       
  SINCE SEP 1     64                        67     -3       55       
  SINCE JUL 1    119                       123     -4       98       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   34                        21     13        8       
  SINCE SEP 1     34                        21     13        8       
  SINCE JAN 1    374                       343     31      424       
..................................................................


 WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (250)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     5.1                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           600 AM                                     
 LOWEST     66           700 PM                                     
 AVERAGE    81                                                       

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

                                                                      
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        90      1941                    
 MINIMUM TEMPERATURE (F)   48        28      1964                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 16 2007.....SUNRISE   621 AM EDT   SUNSET   650 PM EDT   
SEPTEMBER 17 2007.....SUNRISE   622 AM EDT   SUNSET   648 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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