343  
CDUS41 KLWX 202126  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
526 PM EDT SUN SEP 20 2026  
   
...............................  
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR SEPTEMBER 20 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2026  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 2:05 PM 76 8 76  
MINIMUM 72 9:25 AM 64 8 67  
AVERAGE 78 70 8 72  
 
PRECIPITATION (IN)  
TODAY 0.12 0.18 -0.06 T  
MONTH TO DATE 1.27 3.57 -2.30 2.48  
SINCE SEP 1 1.27 3.57 -2.30 2.48  
SINCE JAN 1 18.52 32.37 -13.85 36.56  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 13 5 8 7  
MONTH TO DATE 234 159 75 117  
SINCE SEP 1 234 159 75 117  
SINCE JAN 1 1569 1363 206 1312    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 2:00 AM  
LOWEST 62 12:00 PM  
AVERAGE 75  
   
......................................................  
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2026.....SUNRISE 6:52 AM EDT SUNSET 7:06 PM EDT  
SEPTEMBER 21 2026.....SUNRISE 6:53 AM EDT SUNSET 7:04 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