AFOS product CLIDCA
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CDUS41 KLWX 220530
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
129 AM EDT FRI APR 22 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 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         76    224 PM  89    1976  69      7       71       
                                      1957                          
  MINIMUM         49    527 AM  31    1875  49      0       54       
  AVERAGE         63                        59      4       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.58 1929   0.10  -0.10     0.16    
  MONTH TO DATE    1.15                      2.14  -0.99     2.60    
  SINCE MAR 1      2.31                      5.62  -3.31     6.64    
  SINCE JAN 1      8.78                     11.05  -2.27    12.05    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0              
                                      2001                          
  MONTH TO DATE    T                         0.0    0.0              
  SINCE JUL 1     22.2                      15.4    6.8              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                         7     -5        2       
  MONTH TO DATE  220                       214      6      113       
  SINCE MAR 1    571                       782   -211      716       
  SINCE JUL 1   3172                      3890   -718     3840       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   17                        12      5       20       
  SINCE MAR 1     20                        14      6       20       
  SINCE JAN 1     20                        14      6       20       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    10.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           900 PM                                     
 LOWEST     39          1000 AM                                     
 AVERAGE    59                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        93      1985                    
 MINIMUM TEMPERATURE (F)   49        30      1875                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 22 2016.........SUNRISE   621 AM EDT   SUNSET   752 PM EDT   
APRIL 23 2016.........SUNRISE   620 AM EDT   SUNSET   753 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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