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CDUS41 KGYX 280920
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
419 AM EST MON DEC 28 2009


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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 27 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         50    206 PM  57    1949  33     17       40       
  MINIMUM         34   1159 PM  -8    1951  15     19       30       
  AVERAGE         42                        24     18       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.27          1.68 1969   0.13   1.14     0.05    
  MONTH TO DATE    4.92                      3.71   1.21     4.58    
  SINCE DEC 1      4.92                      3.71   1.21     4.58    
  SINCE JAN 1     58.29                     45.30  12.99    61.20    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.8  1894   0.6   -0.6       T      
  MONTH TO DATE   11.3                      11.2    0.1     26.8     
  SINCE DEC 1     11.3                      11.2    0.1     26.8     
  SINCE JUL 1     11.3                      14.5   -3.2     26.8     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        41    -18       30       
  MONTH TO DATE  933                       987    -54      984       
  SINCE DEC 1    933                       987    -54      984       
  SINCE JUL 1   2392                      2555   -163     2428       
                                                                     
 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  SE (140)      
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    13.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 AM                                     
 LOWEST     85          1000 PM                                     
 AVERAGE    93                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        57      1949                    
 MINIMUM TEMPERATURE (F)   15       -13      1951                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 28 2009......SUNRISE   714 AM EST   SUNSET   412 PM EST   
DECEMBER 29 2009......SUNRISE   714 AM EST   SUNSET   413 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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