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CDUS41 KGYX 170522
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
122 AM EDT MON SEP 17 2007


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

...THE PORTLAND CLIMATE SUMMARY FOR SEPTEMBER 16 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         61    147 PM  90    1941  69     -8       79       
  MINIMUM         40    545 AM  28    1964  48     -8       53       
  AVERAGE         51                        59     -8       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          4.44 1999   0.11  -0.11     0.00    
  MONTH TO DATE    1.93                      1.70   0.23     1.06    
  SINCE SEP 1      1.93                      1.70   0.23     1.06    
  SINCE JAN 1     31.25                     30.80   0.45    41.11    
                                                                     
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       14                         7      7        0       
  MONTH TO DATE   78                        74      4       55       
  SINCE SEP 1     78                        74      4       55       
  SINCE JUL 1    133                       130      3       98       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        1       
  MONTH TO DATE   34                        22     12        9       
  SINCE SEP 1     34                        22     12        9       
  SINCE JAN 1    374                       344     30      425       
..................................................................


 WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SW (220)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (200)      
  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    93           500 AM                                     
 LOWEST     46          1200 PM                                     
 AVERAGE    70                                                       

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

                                                                      
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        88      1941                    
 MINIMUM TEMPERATURE (F)   48        30      1948                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2007.....SUNRISE   622 AM EDT   SUNSET   648 PM EDT   
SEPTEMBER 18 2007.....SUNRISE   624 AM EDT   SUNSET   647 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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