500  
CDUS41 KLWX 210530  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
130 AM EDT FRI MAR 21 2025  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MARCH 20 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 4:00 PM 85 1945 56 16 68  
MINIMUM 45 3:45 AM 12 1877 35 10 37  
1885  
AVERAGE 59 46 13 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.79 1.83 2003 0.13 0.66 0.00  
MONTH TO DATE 2.09 2.60 -0.51 3.02  
SINCE MAR 1 2.09 2.60 -0.51 3.02  
SINCE JAN 1 5.99 8.58 -2.59 11.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.1 1965 0.0 0.0 0.0  
MONTH TO DATE T 2.3 -2.3 T  
SINCE MAR 1 T 2.3 -2.3 T  
SINCE JUL 1 12.7 18.8 -6.1 11.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 20 -14 12  
MONTH TO DATE 334 450 -116 269  
SINCE MAR 1 334 450 -116 269  
SINCE JUL 1 3681 3855 -174 3158  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 PM  
LOWEST 34 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 89 1948  
MINIMUM TEMPERATURE (F) 35 8 1965  
 
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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