AFOS product CLIDCA
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CDUS41 KLWX 100528
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
127 AM EDT SUN APR 10 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 9 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         50    157 PM  90    1959  65    -15       50       
  MINIMUM         34    934 AM  28    1972  45    -11       45       
                                      1917                          
                                      1896                          
  AVERAGE         42                        55    -13       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.17          1.53 1906   0.10   0.07     0.04    
  MONTH TO DATE    1.09                      0.98   0.11     0.58    
  SINCE MAR 1      2.25                      4.46  -2.21     4.62    
  SINCE JAN 1      8.72                      9.89  -1.17    10.03    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             1.5  1917   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       23                        11     12       17       
  MONTH TO DATE  130                       108     22       76       
  SINCE MAR 1    481                       676   -195      679       
  SINCE JUL 1   3082                      3784   -702     3803       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    9                         0      9        2       
  SINCE MAR 1     12                         2     10        2       
  SINCE JAN 1     12                         2     10        2       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    15.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           800 AM                                     
 LOWEST     36           200 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        91      2013                    
 MINIMUM TEMPERATURE (F)   45        28      1997                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 10 2016.........SUNRISE   638 AM EDT   SUNSET   741 PM EDT   
APRIL 11 2016.........SUNRISE   637 AM EDT   SUNSET   742 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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