829  
CDUS41 KLWX 280527  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1227 AM EST WED FEB 28 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 27 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 64 11:40 AM 77 1997 51 13 53  
MINIMUM 43 6:48 AM 8 1900 34 9 37  
1934  
AVERAGE 54 43 11 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.91 1958 0.09 -0.07 0.27  
MONTH TO DATE 1.14 2.52 -1.38 2.07  
SINCE DEC 1 13.45 8.79 4.66 7.58  
SINCE JAN 1 7.02 5.38 1.64 3.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1906 0.2 -0.2 0.0  
MONTH TO DATE 0.1 4.9 -4.8 0.4  
SINCE DEC 1 8.0 11.5 -3.5 0.4  
SINCE JUL 1 8.0 11.6 -3.6 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 22 -11 20  
MONTH TO DATE 557 677 -120 493  
SINCE DEC 1 1929 2255 -326 1873  
SINCE JUL 1 2518 2901 -383 2486  
 
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 22 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 46 1:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 82 1948  
MINIMUM TEMPERATURE (F) 34 -1 1934  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2024......SUNRISE 6:43 AM EST SUNSET 5:59 PM EST  
FEBRUARY 29 2024......SUNRISE 6:41 AM EST SUNSET 6:00 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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