AFOS product CLIPWM
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CDUS41 KGYX 170522
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
121 AM EDT WED OCT 17 2007


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

...THE PORTLAND CLIMATE SUMMARY FOR OCTOBER 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         60    307 PM  84    1963  58      2       56       
  MINIMUM         36   1145 PM  25    1950  37     -1       35       
  AVERAGE         48                        47      1       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          2.00 2002   0.14  -0.13     0.00    
  MONTH TO DATE    4.45                      2.16   2.29     3.07    
  SINCE SEP 1      7.67                      5.53   2.14     6.64    
  SINCE JAN 1     36.99                     34.63   2.36    46.69    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             T    1884   0.0   MM        0.0     
                                      1886                          
                                      2000                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       T      0.0      0.0     
  SINCE JUL 1      0.0                       T      0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        17      0       19       
  MONTH TO DATE  166                       231    -65      213       
  SINCE SEP 1    313                       430   -117      362       
  SINCE JUL 1    368                       486   -118      405       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    2                         1      1        0       
  SINCE SEP 1     55                        25     30       16       
  SINCE JAN 1    395                       347     48      432       
..................................................................


 WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     6.0                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           500 AM                                     
 LOWEST     40           300 PM                                     
 AVERAGE    63                                                       

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

                                                                      
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        84      1947                    
 MINIMUM TEMPERATURE (F)   37        26      1978                    

                                                                      
SUNRISE AND SUNSET                                                   
OCTOBER 17 2007.......SUNRISE   657 AM EDT   SUNSET   555 PM EDT   
OCTOBER 18 2007.......SUNRISE   659 AM EDT   SUNSET   554 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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