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CDUS41 KGYX 010904
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
404 AM EST FRI JAN 1 2010


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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 31 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         29   1238 PM  53    1990  32     -3       20       
  MINIMUM         16    647 AM -21    1963  14      2        7       
  AVERAGE         23                        23      0       14      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.13          1.49 1972   0.14  -0.01     0.02    
  MONTH TO DATE    5.24                      4.24   1.00     4.62    
  SINCE DEC 1      5.24                      4.24   1.00     4.62    
  SINCE JAN 1     58.61                     45.83  12.78    61.24    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        2.0           7.7  2007   0.6    1.4      0.2     
  MONTH TO DATE   13.8                      13.6    0.2     27.2     
  SINCE DEC 1     13.8                      13.6    0.2     27.2     
  SINCE JUL 1     13.8                      16.9   -3.1     27.2     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       42                        42      0       51       
  MONTH TO DATE 1101                      1152    -51     1121       
  SINCE DEC 1   1101                      1152    -51     1121       
  SINCE JUL 1   2560                      2720   -160     2565       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    304                       347    -43      331       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   N (340)      
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     2.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           200 PM                                     
 LOWEST     67          1200 AM                                     
 AVERAGE    80                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        56      1966                    
 MINIMUM TEMPERATURE (F)   14       -12      1957                    
                                             1964                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  1 2010.......SUNRISE   715 AM EST   SUNSET   415 PM EST   
JANUARY  2 2010.......SUNRISE   715 AM EST   SUNSET   416 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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