AFOS product CLIDCA
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CDUS41 KLWX 230530
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
130 AM EDT TUE AUG 23 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 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         85    357 PM  99    1983  86     -1       86       
  MINIMUM         69    602 AM  51    1923  69      0       65       
  AVERAGE         77                        78     -1       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.41 1955   0.09  -0.09     0.00    
  MONTH TO DATE    2.79                      2.13   0.66     0.75    
  SINCE JUN 1      9.60                      9.64  -0.04    17.70    
  SINCE JAN 1     24.93                     25.60  -0.67    32.48    
                                                                     
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       12                        13     -1       11       
  MONTH TO DATE  407                       300    107      342       
  SINCE JUN 1   1309                      1071    238     1269       
  SINCE JAN 1   1437                      1205    232     1567       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     9.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    73           600 AM                                     
 LOWEST     40           300 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86        98      1936                    
 MINIMUM TEMPERATURE (F)   69        52      1925                    
                                             1923                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 23 2016........SUNRISE   629 AM EDT   SUNSET   751 PM EDT   
AUGUST 24 2016........SUNRISE   630 AM EDT   SUNSET   750 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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