655  
CDUS41 KLWX 172138  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
438 PM EST FRI JAN 17 2025  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 17 2025
 
 
VALID TODAY AS OF 0400 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 44 2:47 PM 68 1913 43 1 28  
MINIMUM 22 6:33 AM -7 1982 25 -3 12  
AVERAGE 33 34 -1 20  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1978 0.10 -0.10 0.00  
MONTH TO DATE 0.87 1.70 -0.83 4.81  
SINCE DEC 1 3.71 5.41 -1.70 11.97  
SINCE JAN 1 0.87 1.70 -0.83 4.81  
 
SNOWFALL (IN)  
TODAY 0.0 2.5 1985 0.2 -0.2 0.0  
MONTH TO DATE 7.9 2.9 5.0 4.9  
SINCE DEC 1 7.9 5.4 2.5 4.9  
SINCE JUL 1 7.9 5.5 2.4 4.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 32 31 1 45  
MONTH TO DATE 594 518 76 468  
SINCE DEC 1 1404 1338 66 1120  
SINCE JUL 1 2112 2178 -66 1829  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 7:00 AM  
LOWEST 39 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 68 1986  
1990  
MINIMUM TEMPERATURE (F) 25 -4 1957  
 
SUNRISE AND SUNSET  
JANUARY 17 2025.......SUNRISE 7:23 AM EST SUNSET 5:11 PM EST  
JANUARY 18 2025.......SUNRISE 7:23 AM EST SUNSET 5:12 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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