653  
CDUS41 KLWX 112128  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
428 PM EST SUN FEB 11 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 11 2024  
 
VALID TODAY AS OF 0400 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 54 9:10 AM 76 1932 47 7 52  
MINIMUM 49 7:07 AM -15 1899 31 18 40  
AVERAGE 52 39 13 46  
 
PRECIPITATION (IN)  
TODAY 0.12 1.91 1983 0.09 0.03 0.00  
MONTH TO DATE 0.13 1.01 -0.88 0.04  
SINCE DEC 1 12.44 7.28 5.16 5.55  
SINCE JAN 1 6.01 3.87 2.14 1.69  
 
SNOWFALL (IN)  
TODAY 0.0 16.4 1983 0.2 -0.2 0.0  
MONTH TO DATE 0.0 2.2 -2.2 0.4  
SINCE DEC 1 7.9 8.8 -0.9 0.4  
SINCE JUL 1 7.9 8.9 -1.0 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 26 -13 19  
MONTH TO DATE 209 292 -83 242  
SINCE DEC 1 1581 1870 -289 1622  
SINCE JUL 1 2170 2516 -346 2235  
 
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 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 83 11:00 AM  
AVERAGE 90  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 74 1999  
MINIMUM TEMPERATURE (F) 31 4 1899  
 
SUNRISE AND SUNSET  
FEBRUARY 11 2024......SUNRISE 7:04 AM EST SUNSET 5:41 PM EST  
FEBRUARY 12 2024......SUNRISE 7:03 AM EST SUNSET 5:42 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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