AFOS product CLIDCA
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CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
122 AM EDT TUE JUN 28 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 27 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         87    357 PM  99    2010  87      0       78       
  MINIMUM         68    532 AM  57    1927  69     -1       69       
                                      1908                          
  AVERAGE         78                        78      0       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.35          2.75 2015   0.12   0.23     2.75    
  MONTH TO DATE    2.81                      3.40  -0.59    11.93    
  SINCE JUN 1      2.81                      3.40  -0.59    11.93    
  SINCE JAN 1     18.14                     19.36  -1.22    26.71    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUL 1     22.2                      15.4    6.8              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         5     -5        6       
  SINCE JUN 1      0                         5     -5        6       
  SINCE JUL 1   3340                      4030   -690     3930       
                                                                     
 COOLING                                                             
  YESTERDAY       13                        13      0        9       
  MONTH TO DATE  312                       272     40      373       
  SINCE JUN 1    312                       272     40      373       
  SINCE JAN 1    440                       406     34      671       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED    10.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           600 AM                                     
 LOWEST     57           100 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87       100      1969                    
 MINIMUM TEMPERATURE (F)   70        54      1927                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 28 2016..........SUNRISE   546 AM EDT   SUNSET   837 PM EDT   
JUNE 29 2016..........SUNRISE   546 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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