321  
CDUS41 KLWX 140626  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
226 AM EDT SUN SEP 14 2025  
   
...............................  
 
...THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR SEPTEMBER 13 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 84 1:44 PM 97 1952 82 2  
MINIMUM 63 6:39 AM 49 1985 66 -3  
AVERAGE 74 74 0  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 1965 0.15 -0.15  
MONTH TO DATE 1.18 1.89 -0.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0  
 
COOLING  
YESTERDAY 9    
............................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 38  
AVERAGE 64  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2025.....SUNRISE 6:47 AM EDT SUNSET 7:16 PM EDT  
SEPTEMBER 15 2025.....SUNRISE 6:48 AM EDT SUNSET 7:14 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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