AFOS product CLIDCA
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CDUS41 KLWX 120526
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1224 AM EST SAT NOV 12 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 11 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         67    210 PM  78    1949  60      7       64       
  MINIMUM         46    153 AM  26    1973  43      3       51       
                                      1901                          
  AVERAGE         57                        51      6       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.46 1987   0.09  -0.09     0.00    
  MONTH TO DATE    0.19                      1.18  -0.99     1.09    
  SINCE SEP 1      3.59                      8.30  -4.71     6.28    
  SINCE JAN 1     28.52                     34.70  -6.18    39.17    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          11.5  1987   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        8                        14     -6        7       
  MONTH TO DATE   80                       136    -56       71       
  SINCE SEP 1    197                       365   -168      268       
  SINCE JUL 1    197                       365   -168      268       
                                                                     
 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    29   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED    13.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    65           100 AM                                     
 LOWEST     34           200 PM                                     
 AVERAGE    50                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        77      1912                    
                                             1879                    
 MINIMUM TEMPERATURE (F)   42        24      1926                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 12 2016......SUNRISE   648 AM EST   SUNSET   456 PM EST   
NOVEMBER 13 2016......SUNRISE   649 AM EST   SUNSET   456 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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