213  
CDUS41 KLWX 302121  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
421 PM EST MON DEC 30 2024  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 30 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 12:28 AM 68 1990 44 18 49  
MINIMUM 51 8:05 AM -3 1880 27 24 38  
AVERAGE 57 36 21 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.29 1877 0.10 -0.10 0.00  
MONTH TO DATE 2.62 3.61 -0.99 7.16  
SINCE DEC 1 2.62 3.61 -0.99 7.16  
SINCE JAN 1 36.78 44.90 -8.12 42.26  
 
SNOWFALL (IN)  
TODAY 0.0 2.3 1935 0.1 -0.1 0.0  
MONTH TO DATE T 2.4 -2.4 T  
SINCE DEC 1 T 2.4 -2.4 T  
SINCE JUL 1 T 2.5 -2.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 29 -21 21  
MONTH TO DATE 785 791 -6 633  
SINCE DEC 1 785 791 -6 633  
SINCE JUL 1 1493 1631 -138 1342  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1622 1322 300 1469    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 2:00 AM  
LOWEST 31 3:00 PM  
AVERAGE 58  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 72 1992  
MINIMUM TEMPERATURE (F) 27 -1 1880  
 
SUNRISE AND SUNSET  
DECEMBER 30 2024......SUNRISE 7:26 AM EST SUNSET 4:53 PM EST  
DECEMBER 31 2024......SUNRISE 7:26 AM EST SUNSET 4:54 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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