329  
CDUS41 KLWX 090631  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
231 AM EDT WED SEP 09 2026  
   
...............................
 
 
   
..THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR SEPTEMBER 8 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1950 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 3:56 PM 95 1976 83 4  
2016  
MINIMUM 64 6:17 AM 54 1962 67 -3  
AVERAGE 76 75 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.50 1987 0.14 -0.14  
MONTH TO DATE 0.59 1.17 -0.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0  
 
COOLING  
YESTERDAY 11    
............................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78  
LOWEST 43  
AVERAGE 61  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2026.....SUNRISE 6:42 AM EDT SUNSET 7:24 PM EDT  
SEPTEMBER 10 2026.....SUNRISE 6:43 AM EDT SUNSET 7:23 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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