AFOS product CLIDCA
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CDUS41 KLWX 272128
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
527 PM EDT THU AUG 27 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 27 2015...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         82    349 PM 100    1987  85     -3       89       
  MINIMUM         63    544 AM  51    1885  68     -5       69       
  AVERAGE         73                        77     -4       79      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          3.79 1971   0.09  -0.09     0.00    
  MONTH TO DATE    1.16                      2.58  -1.42     3.12    
  SINCE JUN 1     18.11                     10.09   8.02    11.11    
  SINCE JAN 1     32.89                     26.05   6.84    33.40    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0          MM      MM   0.0    0.0              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUL 1      0.0                       0.0    0.0              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      6                         6      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  TODAY            8                        12     -4       14       
  MONTH TO DATE  398                       360     38      340       
  SINCE JUN 1   1325                      1131    194     1165       
  SINCE JAN 1   1623                      1265    358     1334       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     7.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           200 AM                                     
 LOWEST     37           300 PM                                     
 AVERAGE    58                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85        99      1948                    
 MINIMUM TEMPERATURE (F)   68        50      1874                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 27 2015........SUNRISE   632 AM EDT   SUNSET   746 PM EDT   
AUGUST 28 2015........SUNRISE   633 AM EDT   SUNSET   745 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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