AFOS product CLIBWI
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CDUS41 KLWX 220526
CLIBWI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 
1226 AM EST TUE DEC 22 2020

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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 21 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         50   2:43 PM  71    2013  44      6       38        
  MINIMUM         36  12:50 AM   5    1942  27      9       23        
  AVERAGE         43                        35      8       31     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.02          1.27 1905   0.11  -0.09     0.00     
  MONTH TO DATE    3.53                      2.37   1.16     2.74     
  SINCE DEC 1      3.53                      2.37   1.16     2.74     
  SINCE JAN 1     56.33                     40.88  15.45    37.30     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           4.3  1962   0.1   -0.1      0.0      
  MONTH TO DATE    1.6                       1.8   -0.2      0.3      
  SINCE DEC 1      1.6                       1.8   -0.2      0.3      
  SINCE JUL 1      1.6                       2.2   -0.6      0.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       22                        30     -8       34        
  MONTH TO DATE  530                       570    -40      558        
  SINCE DEC 1    530                       570    -40      558        
  SINCE JUL 1   1117                      1474   -357     1319        

 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     9   HIGHEST WIND DIRECTION     E (100)       
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED     2.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           2:00 AM                                      
 LOWEST     56           3:00 PM                                      
 AVERAGE    73                                                        

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   43        71      2013                      
 MINIMUM TEMPERATURE (F)   27         4      1960                      
                                             1989                     


SUNRISE AND SUNSET                                                    
DECEMBER 22 2020......SUNRISE   7:23 AM EST   SUNSET   4:48 PM EST     
DECEMBER 23 2020......SUNRISE   7:24 AM EST   SUNSET   4:48 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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