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CDUS41 KGYX 200803
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
403 AM EDT MON SEP 20 2010


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

...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 19 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         68    200 PM  87    1983  68      0       64       
  MINIMUM         47    534 AM  31    1964  47      0       41       
  AVERAGE         58                        58      0       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.57 1889   0.12  -0.12     0.00    
  MONTH TO DATE    1.68                      2.04  -0.36     0.13    
  SINCE SEP 1      1.68                      2.04  -0.36     0.13    
  SINCE JAN 1     35.76                     31.14   4.62    39.39    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                         7      0       12       
  MONTH TO DATE   68                        95    -27       95       
  SINCE SEP 1     68                        95    -27       95       
  SINCE JUL 1     86                       151    -65      163       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   56                        24     32        5       
  SINCE SEP 1     56                        24     32        5       
  SINCE JAN 1    543                       346    197      295       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   E (90)       
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     2.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     68           200 PM                                     
 AVERAGE    84                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        87      1985                    
 MINIMUM TEMPERATURE (F)   47        27      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 20 2010.....SUNRISE   626 AM EDT   SUNSET   642 PM EDT   
SEPTEMBER 21 2010.....SUNRISE   627 AM EDT   SUNSET   641 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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