500  
CDUS41 KLWX 190544  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1244 AM EST THU DEC 19 2024  
   
...............................  
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR DECEMBER 18 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 52 MM 73 1937 47 5 57  
1984  
MINIMUM 35 MM 8 1926 33 2 41  
AVERAGE 44 40 4 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 2.01 1977 0.10 -0.03 0.73  
MONTH TO DATE 1.44 1.92 -0.48 6.16  
SINCE DEC 1 1.44 1.92 -0.48 6.16  
SINCE JAN 1 37.92 42.93 -5.01 34.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 25 -4 16  
MONTH TO DATE 447 413 34 370  
SINCE DEC 1 447 413 34 370  
SINCE JUL 1 979 1100 -121 1031  
 
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 MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 63 12:00 PM  
AVERAGE 82  
   
......................................................  
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 7:20 AM EST SUNSET 4:46 PM EST  
DECEMBER 20 2024......SUNRISE 7:21 AM EST SUNSET 4:47 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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