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CDUS41 KGYX 170843
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
443 AM EDT TUE MAY 17 2011


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

...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 16 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         50    431 PM  90    1951  63    -13       71       
  MINIMUM         46   1159 PM  28    1947  44      2       45       
  AVERAGE         48                        54     -6       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.19          1.52 1978   0.12   0.07     0.00    
  MONTH TO DATE    2.02                      2.05  -0.03     0.69    
  SINCE MAR 1     13.24                     10.45   2.79    13.43    
  SINCE JAN 1     19.75                     17.68   2.07    22.52    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             0.0  2002   0.0   MM        0.0     
                                      2001                          
                                      2000                          
  MONTH TO DATE    0.0                       T      0.0      0.0     
  SINCE MAR 1      9.4                      16.2   -6.8      0.1     
  SINCE JUL 1     78.7                      66.4   12.3     37.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        12      5        7       
  MONTH TO DATE  207                       223    -16      157       
  SINCE MAR 1   1780                      1857    -77     1408       
  SINCE JUL 1   6725                      7064   -339     6154       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        3       
  SINCE MAR 1      0                         0      0        3       
  SINCE JAN 1      0                         0      0        3       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NE (30)       
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED    10.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     86          1000 AM                                     
 AVERAGE    93                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        90      1977                    
 MINIMUM TEMPERATURE (F)   45        27      1957                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2011...........SUNRISE   514 AM EDT   SUNSET   801 PM EDT   
MAY 18 2011...........SUNRISE   513 AM EDT   SUNSET   802 PM EDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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