656  
CDUS41 KLWX 142127  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
427 PM EST TUE JAN 14 2025  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 14 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 39 3:24 PM 76 1932 44 -5 50  
MINIMUM 28 8:16 AM -13 1912 30 -2 31  
AVERAGE 34 37 -3 41  
 
PRECIPITATION (IN)  
TODAY 0.00 1.82 2005 0.10 -0.10 T  
MONTH TO DATE 0.92 1.31 -0.39 3.63  
SINCE DEC 1 3.80 4.72 -0.92 10.06  
SINCE JAN 1 0.92 1.31 -0.39 3.63  
 
SNOWFALL (IN)  
TODAY 0.0 1.6 1957 0.2 -0.2 T  
MONTH TO DATE 7.9 1.7 6.2 T  
SINCE DEC 1 8.0 3.4 4.6 0.1  
SINCE JUL 1 8.0 3.5 4.5 0.1  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 31 28 3 24  
MONTH TO DATE 429 382 47 318  
SINCE DEC 1 1137 1106 31 915  
SINCE JUL 1 1560 1752 -192 1504  
 
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 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 12:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 77 1932  
MINIMUM TEMPERATURE (F) 30 4 1886  
 
SUNRISE AND SUNSET  
JANUARY 14 2025.......SUNRISE 7:25 AM EST SUNSET 5:10 PM EST  
JANUARY 15 2025.......SUNRISE 7:25 AM EST SUNSET 5:11 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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