AFOS product CLIDCA
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CDUS41 KLWX 230525
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
125 AM EDT MON MAY 23 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 22 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         58   1159 PM  96    1941  77    -19       79       
  MINIMUM         54    855 AM  39    1907  58     -4       52       
  AVERAGE         56                        68    -12       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.37          2.20 1975   0.13   0.24     0.00    
  MONTH TO DATE    5.04                      2.80   2.24     1.91    
  SINCE MAR 1      8.25                      9.34  -1.09     9.36    
  SINCE JAN 1     14.72                     14.77  -0.05    14.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   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        9                         2      7        0       
  MONTH TO DATE  119                        68     51       16       
  SINCE MAR 1    739                       906   -167      800       
  SINCE JUL 1   3340                      4014   -674     3924       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         4     -4        1       
  MONTH TO DATE    6                        58    -52      162       
  SINCE MAR 1     42                        84    -42      182       
  SINCE JAN 1     42                        84    -42      182       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     9.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           400 AM                                     
 LOWEST     86           200 PM                                     
 AVERAGE    90                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        97      1925                    
 MINIMUM TEMPERATURE (F)   59        45      1961                    
                                             1929                    
                                             1924                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 23 2016...........SUNRISE   549 AM EDT   SUNSET   821 PM EDT   
MAY 24 2016...........SUNRISE   549 AM EDT   SUNSET   822 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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