575  
CDUS41 KLWX 282126  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
426 PM EST THU DEC 28 2023  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 28 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 59 2:16 PM 74 1946 45 14 52  
MINIMUM 51 8:19 AM 10 1950 27 24 21  
2017  
AVERAGE 55 36 19 37  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1967 0.11 -0.11 0.00  
MONTH TO DATE 7.16 3.40 3.76 4.49  
SINCE DEC 1 7.16 3.40 3.76 4.49  
SINCE JAN 1 42.26 44.69 -2.43 46.87  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1993 0.1 -0.1 0.0  
MONTH TO DATE T 2.1 -2.1 T  
SINCE DEC 1 T 2.1 -2.1 T  
SINCE JUL 1 T 2.2 -2.2 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 29 -19 28  
MONTH TO DATE 594 733 -139 786  
SINCE DEC 1 594 733 -139 786  
SINCE JUL 1 1303 1573 -270 1539  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1469 1322 147 1566    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 72 3:00 PM  
AVERAGE 83  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 77 1984  
MINIMUM TEMPERATURE (F) 27 2 1917  
 
SUNRISE AND SUNSET  
DECEMBER 28 2023......SUNRISE 7:25 AM EST SUNSET 4:51 PM EST  
DECEMBER 29 2023......SUNRISE 7:25 AM EST SUNSET 4:52 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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