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CDUS41 KGYX 050923
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
422 AM EST SAT DEC 5 2009


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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 4 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         53    108 PM  69    1982  40     13       46       
  MINIMUM         36   1149 PM -16    1940  23     13       32       
  AVERAGE         45                        32     13       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.50 1990   0.14  -0.14      T      
  MONTH TO DATE    1.28                      0.59   0.69     0.26    
  SINCE DEC 1      1.28                      0.59   0.69     0.26    
  SINCE JAN 1     54.65                     42.18  12.47    56.88    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          11.0  1901   0.3   -0.3      0.0     
  MONTH TO DATE    0.0                       1.1   -1.1      0.0     
  SINCE DEC 1      0.0                       1.1   -1.1      0.0     
  SINCE JUL 1      T                         4.4   -4.4       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        33    -13       26       
  MONTH TO DATE   87                       130    -43      110       
  SINCE DEC 1     87                       130    -43      110       
  SINCE JUL 1   1546                      1698   -152     1554       
                                                                     
 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   4   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     4.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    79           700 AM                                     
 LOWEST     41           100 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        60      2001                    
 MINIMUM TEMPERATURE (F)   22         7      1989                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  5 2009......SUNRISE   659 AM EST   SUNSET   405 PM EST   
DECEMBER  6 2009......SUNRISE   700 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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