AFOS product CLIBWI
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CLIBWI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 
1237 AM EST SAT DEC 16 2023

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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 15 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         60   1:57 PM  70    1929  48     12       49        
                                      1971                           
  MINIMUM         29   3:26 AM   9    1960  30     -1       33        
                                      1962                           
  AVERAGE         45                        39      6       41     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.24 2018   0.12  -0.12     2.07     
  MONTH TO DATE    2.79                      1.89   0.90     2.81     
  SINCE DEC 1      2.79                      1.89   0.90     2.81     
  SINCE JAN 1     37.89                     43.18  -5.29    45.19     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           5.7  1905   0.0    0.0      0.0      
  MONTH TO DATE    T                         1.0   -1.0      0.0      
  SINCE DEC 1      T                         1.0   -1.0      0.0      
  SINCE JUL 1      T                         1.1   -1.1       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       20                        26     -6       24        
  MONTH TO DATE  331                       370    -39      366        
  SINCE DEC 1    331                       370    -39      366        
  SINCE JUL 1   1040                      1210   -170     1119        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1   1469                      1322    147     1566        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (260)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     6.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.1                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66           1:00 AM                                      
 LOWEST     29           2:00 PM                                      
 AVERAGE    48                                                        

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   47        71      1971                      
 MINIMUM TEMPERATURE (F)   30        10      1951                      


SUNRISE AND SUNSET                                                    
DECEMBER 16 2023......SUNRISE   7:19 AM EST   SUNSET   4:45 PM EST     
DECEMBER 17 2023......SUNRISE   7:20 AM EST   SUNSET   4:45 PM EST     


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




$$