460  
CDUS41 KLWX 270533  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1233 AM EST WED DEC 27 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 26 2023
 
 
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)  
YESTERDAY  
MAXIMUM 48 10:01 PM 73 1889 45 3 34  
1964  
MINIMUM 44 1:36 AM 2 1983 28 16 14  
AVERAGE 46 36 10 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.31 1943 0.11 -0.07 0.00  
MONTH TO DATE 5.54 3.18 2.36 4.49  
SINCE DEC 1 5.54 3.18 2.36 4.49  
SINCE JAN 1 40.64 44.47 -3.83 46.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.4 1933 0.1 -0.1 0.0  
MONTH TO DATE T 1.9 -1.9 T  
SINCE DEC 1 T 1.9 -1.9 T  
SINCE JUL 1 T 2.0 -2.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 29 -10 41  
MONTH TO DATE 569 675 -106 728  
SINCE DEC 1 569 675 -106 728  
SINCE JUL 1 1278 1515 -237 1481  
 
COOLING  
YESTERDAY 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 12 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 89 11:00 AM  
AVERAGE 93  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 69 2015  
MINIMUM TEMPERATURE (F) 28 5 1914  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 7:25 AM EST SUNSET 4:51 PM EST  
DECEMBER 28 2023......SUNRISE 7:25 AM EST SUNSET 4:51 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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