310  
CDUS41 KLWX 260731  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
231 AM EST FRI DEC 26 2025  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 25 2025  
 
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)  
YESTERDAY  
MAXIMUM 60 2:23 PM 72 1964 47 13 47  
MINIMUM 38 4:48 AM 3 1983 33 5 37  
AVERAGE 49 40 9 42  
 
PRECIPITATION (IN)  
YESTERDAY T 1.41 1945 0.10 -0.10 0.00  
MONTH TO DATE 1.75 2.82 -1.07 1.82  
SINCE DEC 1 1.75 2.82 -1.07 1.82  
SINCE JAN 1 35.54 41.23 -5.69 36.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.4 1962 0.0 0.0 0.0  
MONTH TO DATE 1.5 1.2 0.3 0.1  
SINCE DEC 1 1.5 1.2 0.3 0.1  
SINCE JUL 1 1.5 1.3 0.2 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 25 -9 23  
MONTH TO DATE 691 568 123 610  
SINCE DEC 1 691 568 123 610  
SINCE JUL 1 1286 1214 72 1033  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1716 1737 -21 2029    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 5:00 AM  
LOWEST 42 10:00 PM  
AVERAGE 55  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 72 1889  
MINIMUM TEMPERATURE (F) 33 4 1935  
 
SUNRISE AND SUNSET  
DECEMBER 26 2025......SUNRISE 7:25 AM EST SUNSET 4:53 PM EST  
DECEMBER 27 2025......SUNRISE 7:25 AM EST SUNSET 4:53 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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