888  
CDUS41 KLWX 190532  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1232 AM EST MON FEB 19 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 18 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 50 4:36 PM 77 2011 49 1 48  
MINIMUM 26 6:06 AM 3 1903 32 -6 28  
AVERAGE 38 41 -3 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 1960 0.10 -0.10 0.00  
MONTH TO DATE 1.09 1.67 -0.58 1.76  
SINCE DEC 1 13.40 7.94 5.46 7.27  
SINCE JAN 1 6.97 4.53 2.44 3.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 1979 0.2 -0.2 0.0  
MONTH TO DATE 0.1 3.5 -3.4 0.4  
SINCE DEC 1 8.0 10.1 -2.1 0.4  
SINCE JUL 1 8.0 10.2 -2.2 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 24 3 27  
MONTH TO DATE 373 467 -94 359  
SINCE DEC 1 1745 2045 -300 1739  
SINCE JUL 1 2334 2691 -357 2352  
 
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 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 5:00 AM  
LOWEST 21 4:00 PM  
AVERAGE 40  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 74 1939  
MINIMUM TEMPERATURE (F) 33 4 1903  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2024......SUNRISE 6:55 AM EST SUNSET 5:50 PM EST  
FEBRUARY 20 2024......SUNRISE 6:53 AM EST SUNSET 5:51 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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