321  
CDUS41 KLWX 210521  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1221 AM EST WED FEB 21 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 20 2024
 
 
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)  
YESTERDAY  
MAXIMUM 51 3:04 PM 78 2018 49 2 58  
MINIMUM 31 6:55 AM 5 2015 33 -2 48  
AVERAGE 41 41 0 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.45 1921 0.09 -0.09 T  
MONTH TO DATE 1.09 1.85 -0.76 1.76  
SINCE DEC 1 13.40 8.12 5.28 7.27  
SINCE JAN 1 6.97 4.71 2.26 3.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.6 1947 0.2 -0.2 0.0  
MONTH TO DATE 0.1 3.8 -3.7 0.4  
SINCE DEC 1 8.0 10.4 -2.4 0.4  
SINCE JUL 1 8.0 10.5 -2.5 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 24 0 12  
MONTH TO DATE 421 515 -94 386  
SINCE DEC 1 1793 2093 -300 1766  
SINCE JUL 1 2382 2739 -357 2379  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 7:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 82 2018  
MINIMUM TEMPERATURE (F) 33 7 1885  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2024......SUNRISE 6:52 AM EST SUNSET 5:52 PM EST  
FEBRUARY 22 2024......SUNRISE 6:51 AM EST SUNSET 5:53 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page Main Text Page