913  
CDUS41 KLWX 070523  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1223 AM EST THU DEC 07 2023  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 6 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 45 2:02 PM 77 1998 50 -5 52  
MINIMUM 32 11:51 PM 13 2002 32 0 30  
AVERAGE 39 41 -2 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.64 1936 0.13 -0.12 0.25  
MONTH TO DATE 0.79 0.75 0.04 0.72  
SINCE DEC 1 0.79 0.75 0.04 0.72  
SINCE JAN 1 35.89 42.04 -6.15 43.10  
 
SNOWFALL (IN)  
YESTERDAY T 5.9 1910 0.0 0.0 0.0  
MONTH TO DATE T 0.3 -0.3 0.0  
SINCE DEC 1 T 0.3 -0.3 0.0  
SINCE JUL 1 T 0.4 -0.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 24 2 24  
MONTH TO DATE 123 141 -18 149  
SINCE DEC 1 123 141 -18 149  
SINCE JUL 1 832 981 -149 902  
 
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 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 2:00 AM  
LOWEST 51 3:00 PM  
AVERAGE 67  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 77 1998  
MINIMUM TEMPERATURE (F) 31 6 2002  
 
SUNRISE AND SUNSET  
DECEMBER 7 2023......SUNRISE 7:12 AM EST SUNSET 4:44 PM EST  
DECEMBER 8 2023......SUNRISE 7:13 AM EST SUNSET 4:44 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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