333  
CDUS41 KLWX 122125  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
525 PM EDT MON MAY 12 2025  
   
...............................
 
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR MAY 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 76 1:05 PM 72 4 63  
MINIMUM 60 5:34 AM 56 4 51  
AVERAGE 68 64 4 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.10 -0.10 0.39  
MONTH TO DATE 0.25 1.30 -1.05 2.69  
SINCE MAR 1 6.64 8.48 -1.84 10.71  
SINCE JAN 1 10.11 13.70 -3.59 18.07  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 8  
MONTH TO DATE 10 52 -42 41  
SINCE MAR 1 724 952 -228 689  
SINCE JUL 1 3837 4025 -188 3385  
 
COOLING  
TODAY 3 2 1 0  
MONTH TO DATE 38 19 19 41  
SINCE MAR 1 67 34 33 70  
SINCE JAN 1 67 34 33 70    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 45 1:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
MAY 12 2025...........SUNRISE 5:56 AM EDT SUNSET 8:09 PM EDT  
MAY 13 2025...........SUNRISE 5:55 AM EDT SUNSET 8:10 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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