398  
CDUS41 KLWX 292122  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
422 PM EST SUN DEC 29 2024  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 29 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 65 12:30 PM 77 1984 45 20 55  
MINIMUM 47 1:21 AM 2 1917 27 20 44  
AVERAGE 56 36 20 50  
 
PRECIPITATION (IN)  
TODAY 0.17 2.88 1901 0.11 0.06 T  
MONTH TO DATE 2.61 3.51 -0.90 7.16  
SINCE DEC 1 2.61 3.51 -0.90 7.16  
SINCE JAN 1 36.77 44.80 -8.03 42.26  
 
SNOWFALL (IN)  
TODAY 0.0 4.9 1935 0.2 -0.2 0.0  
MONTH TO DATE T 2.3 -2.3 T  
SINCE DEC 1 T 2.3 -2.3 T  
SINCE JUL 1 T 2.4 -2.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 29 -20 15  
MONTH TO DATE 777 762 15 612  
SINCE DEC 1 777 762 15 612  
SINCE JUL 1 1485 1602 -117 1321  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1622 1322 300 1469    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 69 3:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 68 1990  
MINIMUM TEMPERATURE (F) 27 -3 1880  
 
SUNRISE AND SUNSET  
DECEMBER 29 2024......SUNRISE 7:26 AM EST SUNSET 4:53 PM EST  
DECEMBER 30 2024......SUNRISE 7:26 AM EST SUNSET 4:53 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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