435  
CDUS41 KLWX 102121  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
521 PM EDT SAT MAY 10 2025  
   
...............................  
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR MAY 10 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 72 3:59 PM 71 1 62  
MINIMUM 49 5:54 AM 55 -6 52  
AVERAGE 61 63 -2 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.10 -0.10 0.15  
MONTH TO DATE 0.25 1.09 -0.84 2.23  
SINCE MAR 1 6.64 8.27 -1.63 10.25  
SINCE JAN 1 10.11 13.49 -3.38 17.61  
 
DEGREE DAYS  
HEATING  
TODAY 4 4 0 8  
MONTH TO DATE 10 46 -36 25  
SINCE MAR 1 724 946 -222 673  
SINCE JUL 1 3837 4019 -182 3369  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 32 15 17 41  
SINCE MAR 1 61 30 31 70  
SINCE JAN 1 61 30 31 70    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 2:00 AM  
LOWEST 26 1:00 PM  
AVERAGE 55  
   
......................................................  
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 5:58 AM EDT SUNSET 8:08 PM EDT  
MAY 11 2025...........SUNRISE 5:57 AM EDT SUNSET 8:09 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page
Main Text Page