AFOS product CLIDCA
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CDUS41 KLWX 130527
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1227 AM EST SUN NOV 13 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 12 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         53    331 PM  77    1912  59     -6       66       
                                      1879                          
  MINIMUM         37    702 AM  24    1926  42     -5       49       
  AVERAGE         45                        51     -6       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.06 2004   0.09  -0.09     0.01    
  MONTH TO DATE    0.19                      1.27  -1.08     1.10    
  SINCE SEP 1      3.59                      8.39  -4.80     6.29    
  SINCE JAN 1     28.52                     34.79  -6.27    39.18    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.6  1976   0.0    0.0              
  MONTH TO DATE    0.0                       0.1   -0.1              
  SINCE JUL 1      0.0                       0.1   -0.1              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        14      6        7       
  MONTH TO DATE  100                       150    -50       78       
  SINCE SEP 1    217                       379   -162      275       
  SINCE JUL 1    217                       379   -162      275       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    6                         0      6        5       
  SINCE SEP 1    408                       236    172      324       
  SINCE JAN 1   1994                      1547    447     1998       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     8.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    64          1000 PM                                     
 LOWEST     29           300 PM                                     
 AVERAGE    47                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        80      1879                    
 MINIMUM TEMPERATURE (F)   42        22      1911                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 13 2016......SUNRISE   649 AM EST   SUNSET   456 PM EST   
NOVEMBER 14 2016......SUNRISE   650 AM EST   SUNSET   455 PM EST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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