552  
CDUS41 KLWX 010535  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1235 AM EST WED JAN 01 2025  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 31 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 59 3:07 PM 72 1992 44 15 51  
MINIMUM 32 7:15 AM -1 1880 27 5 41  
AVERAGE 46 36 10 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.22 2.37 1975 0.10 0.12 T  
MONTH TO DATE 2.84 3.71 -0.87 7.16  
SINCE DEC 1 2.84 3.71 -0.87 7.16  
SINCE JAN 1 37.00 45.00 -8.00 42.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.2 1970 0.1 -0.1 0.0  
MONTH TO DATE T 2.5 -2.5 T  
SINCE DEC 1 T 2.5 -2.5 T  
SINCE JUL 1 T 2.6 -2.6 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 29 -10 19  
MONTH TO DATE 810 820 -10 652  
SINCE DEC 1 810 820 -10 652  
SINCE JUL 1 1518 1660 -142 1361  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 PM  
LOWEST 42 12:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 67 2005  
MINIMUM TEMPERATURE (F) 27 -6 1881  
 
SUNRISE AND SUNSET  
JANUARY 1 2025.......SUNRISE 7:26 AM EST SUNSET 4:55 PM EST  
JANUARY 2 2025.......SUNRISE 7:26 AM EST SUNSET 4:56 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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