AFOS product CLIBWI
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CDUS41 KLWX 300522
CLIBWI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 
1222 AM EST WED DEC 30 2020

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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 29 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1871 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         43  12:00 AM  77    1984  42      1       48        
  MINIMUM         25  10:44 PM   2    1917  25      0       40        
  AVERAGE         34                        34      0       44     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.88 1901   0.09  -0.09     0.59     
  MONTH TO DATE    4.58                      3.19   1.39     3.33     
  SINCE DEC 1      4.58                      3.19   1.39     3.33     
  SINCE JAN 1     57.38                     41.70  15.68    37.89     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           4.9  1935   0.1   -0.1      0.0      
  MONTH TO DATE    1.6                       2.7   -1.1      0.3      
  SINCE DEC 1      1.6                       2.7   -1.1      0.3      
  SINCE JUL 1      1.6                       3.1   -1.5      0.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       31                        31      0       21        
  MONTH TO DATE  739                       815    -76      741        
  SINCE DEC 1    739                       815    -76      741        
  SINCE JUL 1   1326                      1719   -393     1502        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1   1568                      1164    404     1758        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     8.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63          11:00 PM                                      
 LOWEST     27          11:00 AM                                      
 AVERAGE    45                                                        

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   42        68      1990                      
 MINIMUM TEMPERATURE (F)   25        -3      1880                      


SUNRISE AND SUNSET                                                    
DECEMBER 30 2020......SUNRISE   7:26 AM EST   SUNSET   4:53 PM EST     
DECEMBER 31 2020......SUNRISE   7:26 AM EST   SUNSET   4:54 PM EST     


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




$$