666  
CDUS41 KLWX 290527  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1227 AM EST THU FEB 29 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 28 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 65 2:10 PM 82 1948 52 13 64  
MINIMUM 42 11:59 PM -1 1934 34 8 41  
AVERAGE 54 43 11 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 1.13 1902 0.10 0.17 0.01  
MONTH TO DATE 1.41 2.62 -1.21 2.08  
SINCE DEC 1 13.72 8.89 4.83 7.59  
SINCE JAN 1 7.29 5.48 1.81 3.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.1 1964 0.1 -0.1 0.0  
MONTH TO DATE 0.1 5.0 -4.9 0.4  
SINCE DEC 1 8.0 11.6 -3.6 0.4  
SINCE JUL 1 8.0 11.7 -3.7 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 22 -11 12  
MONTH TO DATE 568 699 -131 505  
SINCE DEC 1 1940 2277 -337 1885  
SINCE JUL 1 2529 2923 -394 2498  
 
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 32 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 17.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 38 11:00 PM  
AVERAGE 66  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 77 1972  
1976  
MINIMUM TEMPERATURE (F) 35 9 1884  
 
SUNRISE AND SUNSET  
FEBRUARY 29 2024......SUNRISE 6:41 AM EST SUNSET 6:00 PM EST  
MARCH 1 2024.........SUNRISE 6:40 AM EST SUNSET 6:02 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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