538  
CDUS41 KLWX 110522  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1222 AM EST MON DEC 11 2023  
   
...............................  
 
   
..THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR DECEMBER 10 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2023  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE  
VALUE (LST) VALUE FROM  
NORMAL    
................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 7:34 PM 49 13  
MINIMUM 43 11:59 PM 36 7  
AVERAGE 53 43 10  
 
PRECIPITATION (IN)  
YESTERDAY 1.38 0.12 1.26  
MONTH TO DATE 2.09 1.19 0.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12  
 
COOLING  
YESTERDAY 0    
................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 77  
AVERAGE 84  
   
......................................................  
 
SUNRISE AND SUNSET  
DECEMBER 11 2023......SUNRISE 7:16 AM EST SUNSET 4:43 PM EST  
DECEMBER 12 2023......SUNRISE 7:17 AM EST SUNSET 4:44 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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