527  
CDUS41 KLWX 100521  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1221 AM EST TUE DEC 10 2024  
   
...............................
 
 
   
..THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR DECEMBER 9 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1950 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 4:12 PM 76 1966 50 6  
MINIMUM 41 5:32 AM 19 1960 36 5  
1989  
AVERAGE 49 43 6  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.53 2009 0.12 -0.09  
MONTH TO DATE 0.04 1.07 -1.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16  
 
COOLING  
YESTERDAY 0    
............................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 60  
AVERAGE 75  
   
......................................................
 
 
SUNRISE AND SUNSET  
DECEMBER 10 2024......SUNRISE 7:16 AM EST SUNSET 4:43 PM EST  
DECEMBER 11 2024......SUNRISE 7:16 AM EST SUNSET 4:43 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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