839  
CDUS41 KLWX 270624  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
224 AM EDT SAT SEP 27 2025  
   
...............................
 
 
...THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR SEPTEMBER 26 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 85 2:23 PM 97 1986 77 8  
MINIMUM 70 5:49 AM 48 2001 61 9  
AVERAGE 78 69 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 2002 0.15 -0.15  
MONTH TO DATE 2.41 3.88 -1.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0  
 
COOLING  
YESTERDAY 13    
............................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 43  
AVERAGE 68  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2025.....SUNRISE 6:59 AM EDT SUNSET 6:55 PM EDT  
SEPTEMBER 28 2025.....SUNRISE 7:00 AM EDT SUNSET 6:53 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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