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CDUS41 KGYX 210801
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
401 AM EDT TUE SEP 21 2010


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

...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 20 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         67    336 PM  87    1985  67      0       67       
  MINIMUM         48    510 AM  27    1964  47      1       37       
  AVERAGE         58                        57      1       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.04 1987   0.12  -0.12     0.00    
  MONTH TO DATE    1.68                      2.16  -0.48     0.13    
  SINCE SEP 1      1.68                      2.16  -0.48     0.13    
  SINCE JAN 1     35.76                     31.26   4.50    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                         8     -1       13       
  MONTH TO DATE   75                       103    -28      108       
  SINCE SEP 1     75                       103    -28      108       
  SINCE JUL 1     93                       159    -66      176       
                                                                     
 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   9   RESULTANT WIND DIRECTION   N (350)      
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED    11.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     34           400 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        91      1978                    
 MINIMUM TEMPERATURE (F)   47        30      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 21 2010.....SUNRISE   627 AM EDT   SUNSET   641 PM EDT   
SEPTEMBER 22 2010.....SUNRISE   628 AM EDT   SUNSET   639 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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