974  
CDUS41 KLWX 252125  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
525 PM EDT THU SEP 25 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 25 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 82 2:36 PM 97 1970 76 6 70  
MINIMUM 71 8:03 AM 35 1963 55 16 63  
AVERAGE 77 66 11 67  
 
PRECIPITATION (IN)  
TODAY 0.35 2.47 1992 0.15 0.20 0.19  
MONTH TO DATE 3.11 3.66 -0.55 1.00  
SINCE SEP 1 3.11 3.66 -0.55 1.00  
SINCE JAN 1 30.24 33.44 -3.20 30.32  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 6 18 -12 8  
SINCE SEP 1 6 18 -12 8  
SINCE JUL 1 8 18 -10 8  
 
COOLING  
TODAY 12 3 9 2  
MONTH TO DATE 123 150 -27 123  
SINCE SEP 1 123 150 -27 123  
SINCE JAN 1 1358 1284 74 1585    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 71 3:00 PM  
AVERAGE 86  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 95 1970  
MINIMUM TEMPERATURE (F) 55 40 1879  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 6:57 AM EDT SUNSET 6:58 PM EDT  
SEPTEMBER 26 2025.....SUNRISE 6:58 AM EDT SUNSET 6:57 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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