AFOS product CLIDCA
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CDUS41 KLWX 160522
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
122 AM EDT SAT APR 16 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 15 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         64    346 PM  89    1941  67     -3       68       
  MINIMUM         42    526 AM  28    1904  47     -5       52       
  AVERAGE         53                        57     -4       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.41 2007   0.09  -0.09      T      
  MONTH TO DATE    1.15                      1.57  -0.42     1.23    
  SINCE MAR 1      2.31                      5.05  -2.74     5.27    
  SINCE JAN 1      8.78                     10.48  -1.70    10.68    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.2  1923   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                         9      3        5       
  MONTH TO DATE  204                       166     38      106       
  SINCE MAR 1    555                       734   -179      709       
  SINCE JUL 1   3156                      3842   -686     3833       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    9                         6      3        3       
  SINCE MAR 1     12                         8      4        3       
  SINCE JAN 1     12                         8      4        3       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     4.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           300 AM                                     
 LOWEST     30           300 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        92      2002                    
 MINIMUM TEMPERATURE (F)   47        29      1928                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 16 2016.........SUNRISE   630 AM EDT   SUNSET   747 PM EDT   
APRIL 17 2016.........SUNRISE   628 AM EDT   SUNSET   748 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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