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CDUS41 KGYX 230901
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
401 AM EST WED DEC 23 2009


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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 22 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         32    317 PM  60    1949  35     -3       24       
  MINIMUM         18   1159 PM -14    1970  17      1       11       
  AVERAGE         25                        26     -1       18      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.46 1902   0.13  -0.13     0.01    
  MONTH TO DATE    3.62                      3.06   0.56     4.30    
  SINCE DEC 1      3.62                      3.06   0.56     4.30    
  SINCE JAN 1     56.99                     44.65  12.34    60.92    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.6  1962   0.5   -0.5      0.2     
  MONTH TO DATE   10.7                       8.5    2.2     26.4     
  SINCE DEC 1     10.7                       8.5    2.2     26.4     
  SINCE JUL 1     10.7                      11.8   -1.1     26.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       40                        39      1       47       
  MONTH TO DATE  762                       787    -25      800       
  SINCE DEC 1    762                       787    -25      800       
  SINCE JUL 1   2221                      2355   -134     2244       
                                                                     
 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   7   RESULTANT WIND DIRECTION  NW (330)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     8.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    62           600 AM                                     
 LOWEST     43           200 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        66      1990                    
 MINIMUM TEMPERATURE (F)   16        -9      1945                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 23 2009......SUNRISE   713 AM EST   SUNSET   408 PM EST   
DECEMBER 24 2009......SUNRISE   713 AM EST   SUNSET   409 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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