AFOS product CLIDCA
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CDUS41 KLWX 220530
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1228 AM EST TUE NOV 22 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 21 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         47    101 PM  79    1900  56     -9       55       
  MINIMUM         36    807 AM  18    1872  40     -4       38       
  AVERAGE         42                        48     -6       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.52 1952   0.11  -0.11     0.00    
  MONTH TO DATE    0.26                      2.21  -1.95     1.73    
  SINCE SEP 1      3.66                      9.33  -5.67     6.92    
  SINCE JAN 1     28.59                     35.73  -7.14    39.81    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    2008   0.1   -0.1              
                                      1987                          
                                      1967                          
  MONTH TO DATE    0.0                       0.3   -0.3              
  SINCE JUL 1      0.0                       0.3   -0.3              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        17      6       18       
  MONTH TO DATE  227                       294    -67      183       
  SINCE SEP 1    344                       523   -179      380       
  SINCE JUL 1    344                       523   -179      380       
                                                                     
 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    25   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    12.7                                         

                                                                     
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    44           300 AM                                     
 LOWEST     25           100 PM                                     
 AVERAGE    35                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        77      2007                    
 MINIMUM TEMPERATURE (F)   39        12      1880                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 22 2016......SUNRISE   659 AM EST   SUNSET   450 PM EST   
NOVEMBER 23 2016......SUNRISE   700 AM EST   SUNSET   449 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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