AFOS product CLIDCA
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CDUS41 KLWX 070523
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
122 AM EDT SAT MAY 7 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 6 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         55    339 PM  93    1950  73    -18       83       
  MINIMUM         51    418 PM  37    1911  53     -2       64       
  AVERAGE         53                        63    -10       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.79          1.27 1912   0.12   0.67      T      
  MONTH TO DATE    2.73                      0.71   2.02     0.16    
  SINCE MAR 1      5.94                      7.25  -1.31     7.61    
  SINCE JAN 1     12.41                     12.68  -0.27    13.02    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0              
  MONTH TO DATE    T                         0.0    0.0              
  SINCE JUL 1     22.2                      15.4    6.8              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                         4      8        0       
  MONTH TO DATE   39                        26     13        6       
  SINCE MAR 1    659                       864   -205      790       
  SINCE JUL 1   3260                      3972   -712     3914       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        9       
  MONTH TO DATE    2                        10     -8       29       
  SINCE MAR 1     38                        36      2       49       
  SINCE JAN 1     38                        36      2       49       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     8.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1000 AM                                     
 LOWEST     77           400 AM                                     
 AVERAGE    85                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        95      1930                    
 MINIMUM TEMPERATURE (F)   54        38      1970                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  7 2016...........SUNRISE   603 AM EDT   SUNSET   807 PM EDT   
MAY  8 2016...........SUNRISE   602 AM EDT   SUNSET   808 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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