240  
CDUS41 KLWX 160529  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
129 AM EDT MON SEP 16 2024  
   
...............................  
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR SEPTEMBER 15 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 80 3:05 PM 98 1927 78 2 76  
MINIMUM 66 12:10 AM 46 1984 65 1 62  
AVERAGE 73 72 1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.10 1900 0.15 -0.15 0.00  
MONTH TO DATE 0.06 2.59 -2.53 1.96  
SINCE SEP 1 0.06 2.59 -2.53 1.96  
SINCE JAN 1 31.56 31.39 0.17 21.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE SEP 1 2 0 2 0  
SINCE JUL 1 2 0 2 0  
 
COOLING  
YESTERDAY 8 7 1 4  
MONTH TO DATE 87 129 -42 191  
SINCE SEP 1 87 129 -42 191  
SINCE JAN 1 1407 1333 74 1199    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 74  
   
......................................................  
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2024.....SUNRISE 6:49 AM EDT SUNSET 7:12 PM EDT  
SEPTEMBER 17 2024.....SUNRISE 6:50 AM EDT SUNSET 7:10 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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