305  
CDUS41 KLWX 131623  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1123 AM EST THU FEB 13 2025  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 12 2025  
   
..CORRECTED SNOWFALL AMOUNT TO 0.5  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 11:59 PM 74 1999 48 -11 49  
MINIMUM 32 2:53 AM 4 1899 31 1 44  
AVERAGE 35 39 -4 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 1.37 1985 0.09 0.05 0.11  
MONTH TO DATE 1.69 1.10 0.59 0.25  
SINCE DEC 1 6.52 7.37 -0.85 12.56  
SINCE JAN 1 3.64 3.96 -0.32 6.13  
 
SNOWFALL (IN)  
YESTERDAY 0.5 7.0 1899 0.2 0.3 0.0  
MONTH TO DATE 6.4 2.4 4.0 0.0  
SINCE DEC 1 14.8 9.0 5.8 7.9  
SINCE JUL 1 14.8 9.1 5.7 7.9  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 26 4 18  
MONTH TO DATE 294 318 -24 228  
SINCE DEC 1 1948 1896 52 1600  
SINCE JUL 1 2371 2542 -171 2189  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 1  
SINCE JAN 1 0 0 0 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LT FREEZING RAIN  
LIGHT SNOW  
SLEET  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 11:00 PM  
LOWEST 78 2:00 AM  
AVERAGE 85  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 72 1951  
MINIMUM TEMPERATURE (F) 31 2 1917  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2025......SUNRISE 7:01 AM EST SUNSET 5:44 PM EST  
FEBRUARY 14 2025......SUNRISE 7:00 AM EST SUNSET 5:45 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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