421  
CDUS41 KLWX 222209  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
509 PM EST THU FEB 22 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 22 2024
 
 
VALID TODAY AS OF 0500 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 53 3:36 PM 77 1874 50 3 54  
MINIMUM 33 6:42 AM 9 1963 33 0 43  
AVERAGE 43 42 1 49  
 
PRECIPITATION (IN)  
TODAY 0.00 2.27 2003 0.10 -0.10 0.02  
MONTH TO DATE 1.09 2.04 -0.95 1.79  
SINCE DEC 1 13.40 8.31 5.09 7.30  
SINCE JAN 1 6.97 4.90 2.07 3.44  
 
SNOWFALL (IN)  
TODAY 0.0 4.5 1894 0.1 -0.1 0.0  
MONTH TO DATE 0.1 4.1 -4.0 0.4  
SINCE DEC 1 8.0 10.7 -2.7 0.4  
SINCE JUL 1 8.0 10.8 -2.8 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 24 -2 16  
MONTH TO DATE 467 563 -96 413  
SINCE DEC 1 1839 2141 -302 1793  
SINCE JUL 1 2428 2787 -359 2406  
 
COOLING  
TODAY 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 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 8:00 AM  
LOWEST 67 12:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 81 2023  
MINIMUM TEMPERATURE (F) 33 11 1873  
1907  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2024......SUNRISE 6:51 AM EST SUNSET 5:53 PM EST  
FEBRUARY 23 2024......SUNRISE 6:49 AM EST SUNSET 5:54 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