AFOS product CLIDCA
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CDUS41 KLWX 200526
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
124 AM EDT SAT JUN 20 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 19 2015...

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)                                                     
 YESTERDAY                                                           
  MAXIMUM         89    436 PM  99    1994  85      4       87       
  MINIMUM         73    512 AM  51    1909  68      5       74       
  AVERAGE         81                        76      5       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          2.01 1944   0.13  -0.01      T      
  MONTH TO DATE    5.46                      2.40   3.06     2.77    
  SINCE JUN 1      5.46                      2.40   3.06     2.77    
  SINCE JAN 1     20.24                     18.36   1.88    25.06    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUL 1     18.3                      15.4    2.9              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    6                         5      1        0       
  SINCE JUN 1      6                         5      1        0       
  SINCE JUL 1   3930                      4030   -100     4121       
                                                                     
 COOLING                                                             
  YESTERDAY       16                        12      4       16       
  MONTH TO DATE  246                       172     74      225       
  SINCE JUN 1    246                       172     74      225       
  SINCE JAN 1    544                       306    238      394       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     6.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           100 AM                                     
 LOWEST     50           500 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86        99      1931                    
 MINIMUM TEMPERATURE (F)   68        54      1926                    
                                             1900                    
                                             1879                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 20 2015..........SUNRISE   543 AM EDT   SUNSET   836 PM EDT   
JUNE 21 2015..........SUNRISE   543 AM EDT   SUNSET   837 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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