233  
CDUS41 KLWX 180623  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
223 AM EDT SAT OCT 18 2025  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR OCTOBER 17 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 66 3:48 PM 90 1938 68 -2 59  
MINIMUM 38 6:22 AM 32 2024 46 -8 32  
AVERAGE 52 57 -5 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.30 1932 0.13 -0.13 0.00  
MONTH TO DATE 0.44 2.22 -1.78 0.36  
SINCE SEP 1 3.59 6.66 -3.07 2.39  
SINCE JAN 1 30.72 36.44 -5.72 31.71  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1977 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  
YESTERDAY 13 8 5 19  
MONTH TO DATE 89 104 -15 124  
SINCE SEP 1 95 140 -45 133  
SINCE JUL 1 97 140 -43 133  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 21 -12 4  
SINCE SEP 1 169 184 -15 150  
SINCE JAN 1 1404 1318 86 1612    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 11:00 PM  
LOWEST 30 3:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 1881  
2016  
MINIMUM TEMPERATURE (F) 46 30 1982  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 7:20 AM EDT SUNSET 6:23 PM EDT  
OCTOBER 19 2025.......SUNRISE 7:21 AM EDT SUNSET 6:22 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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