662  
CDUS41 KLWX 202128  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
428 PM EST FRI DEC 20 2024  
   
...............................  
 
   
..THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR DECEMBER 20 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1950 TO 2024  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE  
VALUE (LST) VALUE FROM  
NORMAL    
................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 10:31 AM 47 -7  
MINIMUM 38 3:59 PM 34 4  
AVERAGE 39 40 -1  
 
PRECIPITATION (IN)  
TODAY 0.12 0.12 0.00  
MONTH TO DATE 1.72 2.42 -0.70  
 
DEGREE DAYS  
HEATING  
TODAY 26  
 
COOLING  
TODAY 0    
................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 57  
AVERAGE 71  
   
......................................................  
 
SUNRISE AND SUNSET  
DECEMBER 20 2024......SUNRISE 7:22 AM EST SUNSET 4:46 PM EST  
DECEMBER 21 2024......SUNRISE 7:23 AM EST SUNSET 4:47 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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