AFOS product CLIBWI
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
160 
CDUS41 KLWX 090531
CLIBWI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 
1231 AM EST WED DEC 09 2020

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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 8 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         47   2:29 PM  74    1980  47      0       47        
  MINIMUM         30   1:39 AM  10    1882  30      0       22        
  AVERAGE         39                        39      0       35     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.56 1972   0.11  -0.11     0.00     
  MONTH TO DATE    0.90                      0.94  -0.04     0.68     
  SINCE DEC 1      0.90                      0.94  -0.04     0.68     
  SINCE JAN 1     53.70                     39.45  14.25    35.24     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           4.1  1989   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       0.6   -0.6       T       
  SINCE DEC 1      0.0                       0.6   -0.6       T       
  SINCE JUL 1      0.0                       1.0   -1.0       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       26                        26      0       30        
  MONTH TO DATE  189                       201    -12      203        
  SINCE DEC 1    189                       201    -12      203        
  SINCE JUL 1    776                      1105   -329      964        

 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    NW (310)       
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED    10.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63           8:00 AM                                      
 LOWEST     32           2:00 PM                                      
 AVERAGE    48                                                        

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   47        73      1966                      
 MINIMUM TEMPERATURE (F)   30         4      1876                      


SUNRISE AND SUNSET                                                    
DECEMBER  9 2020......SUNRISE   7:15 AM EST   SUNSET   4:44 PM EST     
DECEMBER 10 2020......SUNRISE   7:16 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.




$$