AFOS product CLIPWM
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CDUS41 KGYX 110523
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
122 AM EDT TUE SEP 11 2007


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

...THE PORTLAND CLIMATE SUMMARY FOR SEPTEMBER 10 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    309 PM  89    2002  71    -10       66       
  MINIMUM         58    951 PM  37    1953  51      7       51       
  AVERAGE         60                        61     -1       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          3.00 1999   0.11  -0.09     0.00    
  MONTH TO DATE    0.15                      1.04  -0.89     0.99    
  SINCE SEP 1      0.15                      1.04  -0.89     0.99    
  SINCE JAN 1     29.47                     30.14  -0.67    41.04    
                                                                     
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        5                         5      0        6       
  MONTH TO DATE   27                        39    -12       22       
  SINCE SEP 1     27                        39    -12       22       
  SINCE JUL 1     82                        95    -13       65       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   34                        16     18        8       
  SINCE SEP 1     34                        16     18        8       
  SINCE JAN 1    374                       338     36      424       
..................................................................


 WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   E (100)      
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     2.1                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1000 PM                                     
 LOWEST     87           300 AM                                     
 AVERAGE    94                                                       

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

                                                                      
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        95      1983                    
 MINIMUM TEMPERATURE (F)   50        35      1963                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 11 2007.....SUNRISE   616 AM EDT   SUNSET   659 PM EDT   
SEPTEMBER 12 2007.....SUNRISE   617 AM EDT   SUNSET   658 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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