758  
CDUS41 KLWX 150723  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
223 AM EST MON DEC 15 2025  
   
...............................
 
 
   
..THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR DECEMBER 14 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1950 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 35 1:45 AM 67 2015 48 -13  
MINIMUM 20 11:59 PM 16 1960 35 -15  
1962  
AVERAGE 28 42 -14  
 
PRECIPITATION (IN)  
YESTERDAY 0.29 1.26 1999 0.13 0.16  
MONTH TO DATE 1.20 1.69 -0.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37  
 
COOLING  
YESTERDAY 0    
............................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 33  
AVERAGE 65  
   
......................................................
 
 
SUNRISE AND SUNSET  
DECEMBER 15 2025......SUNRISE 7:19 AM EST SUNSET 4:44 PM EST  
DECEMBER 16 2025......SUNRISE 7:20 AM EST SUNSET 4:45 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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