AFOS product CLIDCA
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CDUS41 KLWX 240522
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
122 AM EDT FRI JUL 24 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 23 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         88    242 PM 102    2011  88      0       94       
  MINIMUM         71    509 AM  56    1890  71      0       75       
  AVERAGE         80                        80      0       85      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.60 1940   0.12  -0.12      T      
  MONTH TO DATE    3.54                      2.80   0.74     4.57    
  SINCE JUN 1     15.48                      6.58   8.90     7.88    
  SINCE JAN 1     30.26                     22.54   7.72    30.17    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUL 1      0.0                       0.0    0.0              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      6                         6      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       15                        15      0       20       
  MONTH TO DATE  375                       340     35      362       
  SINCE JUN 1    782                       654    128      734       
  SINCE JAN 1   1080                       788    292      903       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     6.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    66           400 AM                                     
 LOWEST     35           100 PM                                     
 AVERAGE    51                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88       101      2010                    
 MINIMUM TEMPERATURE (F)   71        57      1947                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 24 2015..........SUNRISE   602 AM EDT   SUNSET   827 PM EDT   
JULY 25 2015..........SUNRISE   603 AM EDT   SUNSET   826 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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