450  
CDUS41 KLWX 210530  
CLIDMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
130 AM EDT FRI MAR 21 2025  
   
...............................
 
 
   
..THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR MARCH 20 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 73 3:24 PM 82 2020 57 16  
MINIMUM 49 6:53 AM 26 1956 40 9  
1965  
AVERAGE 61 48 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.58 2.46 1958 0.14 0.44  
MONTH TO DATE 1.89 2.43 -0.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4  
 
COOLING  
YESTERDAY 0    
............................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81  
LOWEST 33  
AVERAGE 57  
   
......................................................
 
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 7:08 AM EDT SUNSET 7:20 PM EDT  
MARCH 22 2025.........SUNRISE 7:06 AM EDT SUNSET 7:21 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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