820  
CDUS41 KLWX 302123  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT WED APR 30 2025  
   
...............................
 
 
   
..THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR APRIL 30 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 86 3:59 PM 72 14  
MINIMUM 70 6:11 AM 53 17  
AVERAGE 78 62 16  
 
PRECIPITATION (IN)  
TODAY 0.11 0.12 -0.01  
MONTH TO DATE 2.57 3.55 -0.98  
 
DEGREE DAYS  
HEATING  
TODAY 0  
 
COOLING  
TODAY 13    
................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81  
LOWEST 27  
AVERAGE 54  
   
......................................................
 
 
SUNRISE AND SUNSET  
APRIL 30 2025.........SUNRISE 6:09 AM EDT SUNSET 7:59 PM EDT  
MAY 1 2025...........SUNRISE 6:08 AM EDT SUNSET 8:00 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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