343  
CDUS41 KLWX 172123  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT SAT MAY 17 2025  
   
...............................  
 
   
..THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR MAY 17 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 92 3:00 PM 76 16  
MINIMUM 69 4:16 AM 58 11  
AVERAGE 81 67 14  
 
PRECIPITATION (IN)  
TODAY 0.00 0.10 -0.10  
MONTH TO DATE 4.76 1.81 2.95  
 
DEGREE DAYS  
HEATING  
TODAY 0  
 
COOLING  
TODAY 16    
................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 27  
AVERAGE 56  
   
......................................................  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 5:51 AM EDT SUNSET 8:15 PM EDT  
MAY 18 2025...........SUNRISE 5:50 AM EDT SUNSET 8:16 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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