877  
CDUS41 KLWX 170625  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
225 AM EDT THU APR 17 2025  
   
...............................  
 
   
..THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR APRIL 16 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 63 4:41 PM 91 2002 67 -4  
2012  
MINIMUM 50 6:15 AM 33 2014 48 2  
AVERAGE 57 58 -1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.85 2018 0.12 -0.12  
MONTH TO DATE 1.63 1.87 -0.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8  
 
COOLING  
YESTERDAY 0    
............................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46  
LOWEST 22  
AVERAGE 34  
   
......................................................  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 6:26 AM EDT SUNSET 7:46 PM EDT  
APRIL 18 2025.........SUNRISE 6:25 AM EDT SUNSET 7:47 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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