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CDUS41 KGYX 170809
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
409 AM EDT FRI SEP 17 2010


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

...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 16 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         64   1200 PM  90    1941  69     -5       62       
  MINIMUM         43        MM  28    1964  48     -5       50        
  AVERAGE         54                        59     -5       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.29          4.44 1999   0.11   0.18     0.00    
  MONTH TO DATE    1.64                      1.70  -0.06     0.13    
  SINCE SEP 1      1.64                      1.70  -0.06     0.13    
  SINCE JAN 1     35.72                     30.80   4.92    39.39    
                                                                     
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       11                         7      4        9       
  MONTH TO DATE   45                        74    -29       67       
  SINCE SEP 1     45                        74    -29       67       
  SINCE JUL 1     63                       130    -67      135       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   56                        22     34        5       
  SINCE SEP 1     56                        22     34        5       
  SINCE JAN 1    543                       344    199      295       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     7.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 PM                                     
 LOWEST     11           300 PM                                     
 AVERAGE    56                                                       

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

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

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2010.....SUNRISE   623 AM EDT   SUNSET   648 PM EDT   
SEPTEMBER 18 2010.....SUNRISE   624 AM EDT   SUNSET   646 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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