347  
CDUS41 KLWX 120528  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1228 AM EST SUN JAN 12 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 11 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 35 4:09 PM 73 1975 43 -8 52  
MINIMUM 26 2:59 AM 1 1982 26 0 30  
AVERAGE 31 34 -3 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 2.06 1922 0.10 -0.02 0.00  
MONTH TO DATE 0.87 1.10 -0.23 3.85  
SINCE DEC 1 3.71 4.81 -1.10 11.01  
SINCE JAN 1 0.87 1.10 -0.23 3.85  
 
SNOWFALL (IN)  
YESTERDAY 1.3 3.8 1954 0.2 1.1 0.0  
MONTH TO DATE 7.9 1.6 6.3 T  
SINCE DEC 1 7.9 4.1 3.8 T  
SINCE JUL 1 7.9 4.2 3.7 T  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 31 3 24  
MONTH TO DATE 381 332 49 273  
SINCE DEC 1 1191 1152 39 925  
SINCE JUL 1 1899 1992 -93 1634  
 
COOLING  
YESTERDAY 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 24 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
SLEET  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 4:00 AM  
LOWEST 49 4:00 PM  
AVERAGE 73  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 70 1890  
2017  
2020  
MINIMUM TEMPERATURE (F) 26 1 1981  
 
SUNRISE AND SUNSET  
JANUARY 12 2025.......SUNRISE 7:25 AM EST SUNSET 5:05 PM EST  
JANUARY 13 2025.......SUNRISE 7:25 AM EST SUNSET 5:06 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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