443  
CDUS41 KLWX 062135  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
435 PM EST MON JAN 06 2025  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 6 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 34 12:18 AM 73 2007 45 -11 40  
MINIMUM 28 12:46 PM 2 1884 31 -3 33  
AVERAGE 31 38 -7 37  
 
PRECIPITATION (IN)  
TODAY 0.74 1.35 1905 0.09 0.65 1.02  
MONTH TO DATE 0.78 0.56 0.22 1.02  
SINCE DEC 1 3.66 3.97 -0.31 7.45  
SINCE JAN 1 0.78 0.56 0.22 1.02  
 
SNOWFALL (IN)  
TODAY 5.5 9.0 1892 0.1 5.4 T  
MONTH TO DATE 5.5 0.6 4.9 T  
SINCE DEC 1 5.6 2.3 3.3 0.1  
SINCE JUL 1 5.6 2.4 3.2 0.1  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
TODAY 34 27 7 28  
MONTH TO DATE 172 161 11 157  
SINCE DEC 1 880 885 -5 754  
SINCE JUL 1 1303 1531 -228 1343  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LT FREEZING RAIN  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
SLEET  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 2:00 AM  
LOWEST 49 12:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 76 1907  
MINIMUM TEMPERATURE (F) 31 5 1884  
 
SUNRISE AND SUNSET  
JANUARY 6 2025.......SUNRISE 7:27 AM EST SUNSET 5:02 PM EST  
JANUARY 7 2025.......SUNRISE 7:27 AM EST SUNSET 5:03 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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