AFOS product CLIDCA
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CDUS41 KLWX 120526
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
125 AM EDT TUE APR 12 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 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         73    453 PM  91    1930  65      8       68       
  MINIMUM         47    615 AM  26    1909  46      1       51       
  AVERAGE         60                        55      5       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.93 1919   0.10  -0.09     0.00    
  MONTH TO DATE    1.10                      1.19  -0.09     0.59    
  SINCE MAR 1      2.26                      4.67  -2.41     4.63    
  SINCE JAN 1      8.73                     10.10  -1.37    10.04    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.0  1894   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        5                        10     -5        5       
  MONTH TO DATE  158                       128     30       89       
  SINCE MAR 1    509                       696   -187      692       
  SINCE JUL 1   3110                      3804   -694     3816       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    9                         2      7        2       
  SINCE MAR 1     12                         4      8        2       
  SINCE JAN 1     12                         4      8        2       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    16.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    66           800 AM                                     
 LOWEST     38           400 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        90      1977                    
 MINIMUM TEMPERATURE (F)   46        24      1874                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 12 2016.........SUNRISE   635 AM EDT   SUNSET   743 PM EDT   
APRIL 13 2016.........SUNRISE   634 AM EDT   SUNSET   744 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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