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CDUS41 KGYX 140927
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
427 AM EST TUE DEC 14 2010


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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 13 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         54    349 AM  60    1984  37     17       39       
  MINIMUM         42   1159 PM  -5    1976  19     23       16       
  AVERAGE         48                        28     20       28      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.77          2.98 1983   0.14   0.63     0.74    
  MONTH TO DATE    3.16                      1.85   1.31     3.62    
  SINCE DEC 1      3.16                      1.85   1.31     3.62    
  SINCE JAN 1     51.65                     43.44   8.21    56.99    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.9  1965   0.4   -0.4      0.0     
  MONTH TO DATE    0.3                       4.3   -4.0     10.4     
  SINCE DEC 1      0.3                       4.3   -4.0     10.4     
  SINCE JUL 1      0.4                       7.6   -7.2     10.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        36    -19       37       
  MONTH TO DATE  426                       445    -19      395       
  SINCE DEC 1    426                       445    -19      395       
  SINCE JUL 1   1774                      2013   -239     1854       
                                                                     
 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  12   RESULTANT WIND DIRECTION  SE (150)      
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED    13.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1100 PM                                     
 LOWEST     86           100 PM                                     
 AVERAGE    93                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        55      2006                    
 MINIMUM TEMPERATURE (F)   19        -6      1976                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 14 2010......SUNRISE   707 AM EST   SUNSET   405 PM EST   
DECEMBER 15 2010......SUNRISE   708 AM EST   SUNSET   405 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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