AFOS product CLIDCA
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CDUS41 KLWX 010525
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
124 AM EDT MON AUG 1 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 31 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         92    303 PM 103    1954  88      4       92       
  MINIMUM         75    545 AM  52    1895  71      4       74       
  AVERAGE         84                        80      4       83      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             3.18 1889   0.12  -0.12     0.00    
  MONTH TO DATE    3.13                      3.73  -0.60     5.01    
  SINCE JUN 1      6.81                      7.51  -0.70    16.95    
  SINCE JAN 1     22.14                     23.47  -1.33    31.73    
                                                                     
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      0                         6     -6        6       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       19                        14      5       18       
  MONTH TO DATE  557                       457    100      520       
  SINCE JUN 1    902                       771    131      927       
  SINCE JAN 1   1030                       905    125     1225       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     5.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    94           100 AM                                     
 LOWEST     56          1200 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88       100      2011                    
 MINIMUM TEMPERATURE (F)   71        54      1895                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  1 2016........SUNRISE   610 AM EDT   SUNSET   819 PM EDT   
AUGUST  2 2016........SUNRISE   611 AM EDT   SUNSET   818 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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