804  
CDUS41 KLWX 172126  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
526 PM EDT SUN MAR 17 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 17 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 73 3:57 PM 88 1945 57 16 62  
MINIMUM 50 6:29 AM 13 1900 39 11 48  
AVERAGE 62 48 14 55  
 
PRECIPITATION (IN)  
TODAY 0.00 1.34 1990 0.12 -0.12 0.02  
MONTH TO DATE 2.41 1.88 0.53 0.65  
SINCE MAR 1 2.41 1.88 0.53 0.65  
SINCE JAN 1 9.70 7.36 2.34 4.38  
 
SNOWFALL (IN)  
TODAY 0.0 3.9 2014 0.0 0.0 0.0  
MONTH TO DATE T 1.5 -1.5 T  
SINCE MAR 1 T 1.5 -1.5 T  
SINCE JUL 1 8.0 13.2 -5.2 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 17 -14 10  
MONTH TO DATE 170 336 -166 302  
SINCE MAR 1 170 336 -166 302  
SINCE JUL 1 2722 3259 -537 2800  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 3 0 3 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 7:00 AM  
LOWEST 21 4:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 81 1989  
MINIMUM TEMPERATURE (F) 39 13 1877  
1900  
 
SUNRISE AND SUNSET  
MARCH 17 2024.........SUNRISE 7:15 AM EDT SUNSET 7:18 PM EDT  
MARCH 18 2024.........SUNRISE 7:14 AM EDT SUNSET 7:19 PM EDT  
 
- 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