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CDUS41 KGYX 300904
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
404 AM EST WED DEC 30 2009


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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 29 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         30   1204 AM  56    1984  33     -3       44       
  MINIMUM          7   1159 PM  -9    1963  15     -8       23       
  AVERAGE         19                        24     -5       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.78 1966   0.13  -0.13     0.00    
  MONTH TO DATE    5.11                      3.97   1.14     4.58    
  SINCE DEC 1      5.11                      3.97   1.14     4.58    
  SINCE JAN 1     58.48                     45.56  12.92    61.20    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          14.2  1976   0.6   -0.6      0.0     
  MONTH TO DATE   11.8                      12.4   -0.6     26.8     
  SINCE DEC 1     11.8                      12.4   -0.6     26.8     
  SINCE JUL 1     11.8                      15.7   -3.9     26.8     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       46                        41      5       31       
  MONTH TO DATE 1009                      1069    -60     1034       
  SINCE DEC 1   1009                      1069    -60     1034       
  SINCE JUL 1   2468                      2637   -169     2478       
                                                                     
 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  14   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    15.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           100 AM                                     
 LOWEST     54           300 PM                                     
 AVERAGE    70                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        55      1984                    
 MINIMUM TEMPERATURE (F)   15       -16      1963                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 30 2009......SUNRISE   715 AM EST   SUNSET   413 PM EST   
DECEMBER 31 2009......SUNRISE   715 AM EST   SUNSET   414 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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