781  
CDUS41 KLWX 122121  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
521 PM EDT TUE AUG 12 2025  
   
...............................  
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR AUGUST 12 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2025  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 3:59 PM 84 3 82  
MINIMUM 74 1:39 AM 71 3 67  
AVERAGE 81 78 3 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.12 -0.12 0.00  
MONTH TO DATE 0.09 1.61 -1.52 3.12  
SINCE JUN 1 13.91 10.59 3.32 8.26  
SINCE JAN 1 33.31 26.14 7.17 27.16  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 9 4 5 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 16 13 3 10  
MONTH TO DATE 112 156 -44 181  
SINCE JUN 1 921 880 41 985  
SINCE JAN 1 1029 985 44 1144    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 4:00 AM  
LOWEST 57 4:00 PM  
AVERAGE 76  
   
......................................................  
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 6:17 AM EDT SUNSET 8:04 PM EDT  
AUGUST 13 2025........SUNRISE 6:18 AM EDT SUNSET 8:03 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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