AFOS product CLIDCA
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CDUS41 KLWX 290529
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
128 AM EDT FRI APR 29 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 28 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         56    743 AM  92    1957  71    -15       72       
  MINIMUM         48   1157 PM  33    1898  51     -3       48       
  AVERAGE         52                        61     -9       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.58          1.40 1923   0.11   0.47     0.00    
  MONTH TO DATE    2.02                      2.85  -0.83     2.87    
  SINCE MAR 1      3.18                      6.33  -3.15     6.91    
  SINCE JAN 1      9.65                     11.76  -2.11    12.32    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.5  1898   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       13                         6      7        5       
  MONTH TO DATE  246                       259    -13      181       
  SINCE MAR 1    597                       827   -230      784       
  SINCE JUL 1   3198                      3935   -737     3908       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   33                        19     14       20       
  SINCE MAR 1     36                        21     15       20       
  SINCE JAN 1     36                        21     15       20       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     8.3                                         

                                                                     
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           600 AM                                     
 LOWEST     83          1200 AM                                     
 AVERAGE    88                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        91      1974                    
 MINIMUM TEMPERATURE (F)   51        30      1874                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 29 2016.........SUNRISE   612 AM EDT   SUNSET   759 PM EDT   
APRIL 30 2016.........SUNRISE   611 AM EDT   SUNSET   800 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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