713  
CDUS41 KLWX 230523  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1223 AM EST SAT DEC 23 2023  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 22 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 46 1:37 PM 71 2013 46 0 55  
MINIMUM 35 8:09 AM 4 1960 28 7 29  
1989  
AVERAGE 41 37 4 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.73 1881 0.11 -0.11 1.14  
MONTH TO DATE 5.48 2.72 2.76 4.24  
SINCE DEC 1 5.48 2.72 2.76 4.24  
SINCE JAN 1 40.58 44.01 -3.43 46.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.9 1908 0.1 -0.1 0.0  
MONTH TO DATE T 1.6 -1.6 T  
SINCE DEC 1 T 1.6 -1.6 T  
SINCE JUL 1 T 1.7 -1.7 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 28 -4 23  
MONTH TO DATE 492 562 -70 559  
SINCE DEC 1 492 562 -70 559  
SINCE JUL 1 1201 1402 -201 1312  
 
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 E (80)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 11:00 PM  
LOWEST 43 12:00 PM  
AVERAGE 57  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 69 1990  
MINIMUM TEMPERATURE (F) 28 0 1960  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 7:23 AM EST SUNSET 4:48 PM EST  
DECEMBER 24 2023......SUNRISE 7:24 AM EST SUNSET 4:49 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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