AFOS product CLIDCA
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CDUS41 KLWX 010524
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
123 AM EDT TUE NOV 1 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 31 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         62   1222 AM  85    1950  64     -2       61       
  MINIMUM         48   1102 PM  26    1917  46      2       42       
                                      1893                          
  AVERAGE         55                        55      0       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.30 1895   0.11  -0.11     0.00    
  MONTH TO DATE    0.90                      3.40  -2.50     3.04    
  SINCE SEP 1      3.40                      7.12  -3.72     5.19    
  SINCE JAN 1     28.33                     33.52  -5.19    38.08    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.2  1925   0.1   -0.1              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUL 1      0.0                       0.0    0.0              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                        11     -1       13       
  MONTH TO DATE  116                       205    -89      197       
  SINCE SEP 1    117                       229   -112      197       
  SINCE JUL 1    117                       229   -112      197       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   64                        34     30       16       
  SINCE SEP 1    402                       236    166      319       
  SINCE JAN 1   1988                      1547    441     1993       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     8.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    71           500 AM                                     
 LOWEST     39           200 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        86      1974                    
 MINIMUM TEMPERATURE (F)   45        27      1893                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER  1 2016......SUNRISE   736 AM EDT   SUNSET   607 PM EDT   
NOVEMBER  2 2016......SUNRISE   737 AM EDT   SUNSET   606 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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