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CDUS41 KGYX 100942
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
442 AM EST FRI DEC 10 2010


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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 9 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         28    136 PM  54    1980  38    -10       44       
  MINIMUM         11    609 AM  -6    1949  21    -10       24       
  AVERAGE         20                        30    -10       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.38 1973   0.14  -0.14     1.26    
  MONTH TO DATE    1.01                      1.29  -0.28     2.88    
  SINCE DEC 1      1.01                      1.29  -0.28     2.88    
  SINCE JAN 1     49.50                     42.88   6.62    56.25    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          13.9  2005   0.4   -0.4      4.3     
  MONTH TO DATE    T                         2.7   -2.7     10.4     
  SINCE DEC 1      T                         2.7   -2.7     10.4     
  SINCE JUL 1      0.1                       6.0   -5.9     10.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       45                        35     10       31       
  MONTH TO DATE  299                       302     -3      250       
  SINCE DEC 1    299                       302     -3      250       
  SINCE JUL 1   1647                      1870   -223     1709       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    559                       347    212      304       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (320)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     6.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           400 AM                                     
 LOWEST     42           100 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        58      2008                    
 MINIMUM TEMPERATURE (F)   21        -8      1949                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 10 2010......SUNRISE   704 AM EST   SUNSET   404 PM EST   
DECEMBER 11 2010......SUNRISE   705 AM EST   SUNSET   404 PM EST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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