251  
CDUS41 KLWX 212123  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT FRI MAR 21 2025  
   
...............................
 
 
   
..THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR MARCH 21 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1950 TO 2025  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE  
VALUE (LST) VALUE FROM  
NORMAL    
................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 4:00 PM 57 1  
MINIMUM 42 MM 40 2  
AVERAGE 50 48 2  
 
PRECIPITATION (IN)  
TODAY 0.00 0.14 -0.14  
MONTH TO DATE 1.89 2.57 -0.68  
 
DEGREE DAYS  
HEATING  
TODAY 15  
 
COOLING  
TODAY 0    
................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52  
LOWEST 21  
AVERAGE 37  
   
......................................................
 
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 7:08 AM EDT SUNSET 7:20 PM EDT  
MARCH 22 2025.........SUNRISE 7:06 AM EDT SUNSET 7:21 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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