520  
CDUS41 KLWX 110528  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
128 AM EDT WED SEP 11 2024  
   
...............................
 
 
...THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR SEPTEMBER 10 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1950 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 3:55 PM 101 1983 83 4  
MINIMUM 62 5:48 AM 51 1956 67 -5  
AVERAGE 75 74 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.50 1957 0.14 -0.14  
MONTH TO DATE 0.01 1.46 -1.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0  
 
COOLING  
YESTERDAY 10    
............................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60  
LOWEST 35  
AVERAGE 48  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2024.....SUNRISE 6:45 AM EDT SUNSET 7:20 PM EDT  
SEPTEMBER 12 2024.....SUNRISE 6:45 AM EDT SUNSET 7:19 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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