AFOS product CLIDCA
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043 
CDUS41 KLWX 200524
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
122 AM EDT WED APR 20 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 19 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         84    206 PM  93    1976  68     16       69       
  MINIMUM         56    524 AM  22    1875  48      8       55       
  AVERAGE         70                        58     12       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.75 1877   0.09  -0.09     0.37    
  MONTH TO DATE    1.15                      1.94  -0.79     1.67    
  SINCE MAR 1      2.31                      5.42  -3.11     5.71    
  SINCE JAN 1      8.78                     10.85  -2.07    11.12    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1983   0.0    0.0              
                                      1926                          
  MONTH TO DATE    T                         0.0    0.0              
  SINCE JUL 1     22.2                      15.4    6.8              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         8     -8        3       
  MONTH TO DATE  214                       199     15      111       
  SINCE MAR 1    565                       767   -202      714       
  SINCE JUL 1   3166                      3875   -709     3838       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         1      4        0       
  MONTH TO DATE   17                        10      7       15       
  SINCE MAR 1     20                        12      8       15       
  SINCE JAN 1     20                        12      8       15       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    10.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           400 AM                                     
 LOWEST     24          1100 AM                                     
 AVERAGE    52                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        94      1941                    
 MINIMUM TEMPERATURE (F)   48        28      1904                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 20 2016.........SUNRISE   624 AM EDT   SUNSET   750 PM EDT   
APRIL 21 2016.........SUNRISE   623 AM EDT   SUNSET   751 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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