442  
CDUS41 KLWX 172132  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
432 PM EST SUN DEC 17 2023  
   
...............................
 
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR DECEMBER 17 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2003 TO 2023  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 3:09 PM 47 8 47  
MINIMUM 44 2:02 AM 34 10 35  
AVERAGE 50 40 10 41  
 
PRECIPITATION (IN)  
TODAY 0.05 0.10 -0.05 0.00  
MONTH TO DATE 3.39 1.82 1.57 3.32  
SINCE DEC 1 3.39 1.82 1.57 3.32  
SINCE JAN 1 32.12 42.83 -10.71 43.52  
 
DEGREE DAYS  
HEATING  
TODAY 15 25 -10 24  
MONTH TO DATE 354 388 -34 376  
SINCE DEC 1 354 388 -34 376  
SINCE JUL 1 1015 1075 -60 791  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1280 1435 -155 1490    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 9:00 AM  
LOWEST 86 1:00 PM  
AVERAGE 92  
   
......................................................
 
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 7:19 AM EST SUNSET 4:45 PM EST  
DECEMBER 18 2023......SUNRISE 7:19 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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