439  
CDUS41 KLWX 062130  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
430 PM EST FRI DEC 06 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 6 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 2:50 PM 78 1998 51 -11 46  
MINIMUM 29 5:04 AM 11 1893 36 -7 36  
AVERAGE 35 44 -9 41  
 
PRECIPITATION (IN)  
TODAY 0.00 1.47 1884 0.12 -0.12 T  
MONTH TO DATE T 0.69 -0.69 0.98  
SINCE DEC 1 T 0.69 -0.69 0.98  
SINCE JAN 1 34.69 39.10 -4.41 30.23  
 
SNOWFALL (IN)  
TODAY 0.0 4.4 1910 0.0 0.0 T  
MONTH TO DATE T 0.2 -0.2 T  
SINCE DEC 1 T 0.2 -0.2 T  
SINCE JUL 1 T 0.3 -0.3 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 21 9 24  
MONTH TO DATE 166 123 43 107  
SINCE DEC 1 166 123 43 107  
SINCE JUL 1 589 769 -180 696  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2029 1737 292 1681    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 5:00 AM  
LOWEST 34 3:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 79 1998  
MINIMUM TEMPERATURE (F) 36 10 1882  
 
SUNRISE AND SUNSET  
DECEMBER 6 2024......SUNRISE 7:13 AM EST SUNSET 4:46 PM EST  
DECEMBER 7 2024......SUNRISE 7:14 AM EST SUNSET 4:46 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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