230  
CDUS41 KLWX 260527  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1227 AM EST TUE DEC 26 2023  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 25 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 57 2:56 PM 72 1964 45 12 32  
MINIMUM 42 5:14 AM 0 1983 28 14 10  
AVERAGE 50 37 13 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.41 1945 0.12 -0.12 0.00  
MONTH TO DATE 5.50 3.07 2.43 4.49  
SINCE DEC 1 5.50 3.07 2.43 4.49  
SINCE JAN 1 40.60 44.36 -3.76 46.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.3 1909 0.1 -0.1 0.0  
MONTH TO DATE T 1.8 -1.8 T  
SINCE DEC 1 T 1.8 -1.8 T  
SINCE JUL 1 T 1.9 -1.9 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 28 -13 44  
MONTH TO DATE 550 646 -96 687  
SINCE DEC 1 550 646 -96 687  
SINCE JUL 1 1259 1486 -227 1440  
 
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 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 12:00 AM  
LOWEST 57 4:00 PM  
AVERAGE 73  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 73 1889  
1964  
MINIMUM TEMPERATURE (F) 28 2 1983  
 
SUNRISE AND SUNSET  
DECEMBER 26 2023......SUNRISE 7:25 AM EST SUNSET 4:50 PM EST  
DECEMBER 27 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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