775  
CDUS41 KLWX 120522  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1222 AM EST TUE DEC 12 2023  
   
...............................
 
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR DECEMBER 11 2023
 
 
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)  
YESTERDAY  
MAXIMUM 45 4:14 PM 48 -3 45  
MINIMUM 35 6:55 AM 35 0 37  
AVERAGE 40 42 -2 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.58 0.11 0.47 T  
MONTH TO DATE 3.34 1.19 2.15 0.85  
SINCE DEC 1 3.34 1.19 2.15 0.85  
SINCE JAN 1 32.07 42.20 -10.13 41.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 23 2 24  
MONTH TO DATE 226 242 -16 230  
SINCE DEC 1 226 242 -16 230  
SINCE JUL 1 887 929 -42 645  
 
COOLING  
YESTERDAY 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 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 49 6:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 7:15 AM EST SUNSET 4:44 PM EST  
DECEMBER 13 2023......SUNRISE 7:16 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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