CDUS41 KLWX 130721
CLINAK

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 
221 AM EST SAT DEC 13 2025

...................................

...THE ANNAPOLIS MD CLIMATE SUMMARY FOR DECEMBER 12 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1894 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         37   4:13 PM  69    1985  48    -11       45        
  MINIMUM         27  11:41 PM   8    1988  35     -8       32        
  AVERAGE         32                        41     -9       39     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.05 1983   0.11  -0.11     0.00     
  MONTH TO DATE    0.71                      1.30  -0.59     0.88     
  SINCE DEC 1      0.71                      1.30  -0.59     0.88     
  SINCE JAN 1     41.33                     42.31  -0.98    37.36     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       33                        24      9       26        
  MONTH TO DATE  352                       266     86      299        
  SINCE DEC 1    352                       266     86      299        
  SINCE JUL 1    999                       953     46      831        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1   1398                      1435    -37     1541        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED     4.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           9:00 PM                                      
 LOWEST     35           2:00 PM                                      
 AVERAGE    55                                                        

..........................................................


THE ANNAPOLIS MD CLIMATE NORMALS FOR TODAY
                         NORMAL                                       




SUNRISE AND SUNSET                                                    
DECEMBER 13 2025......SUNRISE   7:16 AM EST   SUNSET   4:44 PM EST     
DECEMBER 14 2025......SUNRISE   7:17 AM EST   SUNSET   4:44 PM EST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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