782  
CDUS41 KLWX 180523  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1223 AM EST WED DEC 18 2024  
   
...............................
 
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR DECEMBER 17 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 2:16 PM 72 2000 47 13 56  
MINIMUM 41 11:59 PM 7 1989 34 7 44  
AVERAGE 51 40 11 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.10 2000 0.10 -0.10 2.09  
MONTH TO DATE 1.37 1.82 -0.45 5.43  
SINCE DEC 1 1.37 1.82 -0.45 5.43  
SINCE JAN 1 37.85 42.83 -4.98 34.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 25 -11 15  
MONTH TO DATE 426 388 38 354  
SINCE DEC 1 426 388 38 354  
SINCE JUL 1 958 1075 -117 1015  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1541 1435 106 1280    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 67 2:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 7:20 AM EST SUNSET 4:46 PM EST  
DECEMBER 19 2024......SUNRISE 7:20 AM EST SUNSET 4:46 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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