411  
CDUS41 KLWX 282123  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT SUN AUG 28 2016  
 
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 28 2016
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2016  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
...........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 90 208 PM 99 1948 85 5  
MINIMUM 74 556 AM 50 1874 68 6  
AVERAGE 82 77 5  
 
PRECIPITATION (IN)  
TODAY 0.00 3.09 1914 0.08 -0.08  
MONTH TO DATE 2.79 2.66 0.13  
SINCE JUN 1 9.60 10.17 -0.57  
SINCE JAN 1 24.93 26.13 -1.20  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE JUN 1 0 -6  
SINCE JUL 1 0 0  
 
COOLING  
TODAY 17 5  
MONTH TO DATE 503 131  
SINCE JUN 1 1405 262  
SINCE JAN 1 1533 256    
...........................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.9  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 37  
AVERAGE 62  
   
......................................................
 
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1973  
1953  
MINIMUM TEMPERATURE (F) 68 49 1986  
 
 
SUNRISE AND SUNSET  
AUGUST 28 2016........SUNRISE 634 AM EDT SUNSET 744 PM EDT  
AUGUST 29 2016........SUNRISE 635 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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