AFOS product CLIBWI
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CDUS41 KLWX 090525
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1223 AM EST SUN DEC 9 2018


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 8 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         38    204 PM  74    1980  47     -9       40       
  MINIMUM         19    739 AM  10    1882  30    -11       34       
  AVERAGE         29                        39    -10       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.56 1972   0.11  -0.11     0.00    
  MONTH TO DATE    0.39                      0.94  -0.55     0.17    
  SINCE DEC 1      0.39                      0.94  -0.55     0.17    
  SINCE JAN 1     65.67                     39.45  26.22    37.50    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.1  1989   0.1   -0.1              
  MONTH TO DATE    0.0                       0.6   -0.6              
  SINCE JUL 1      1.7                       1.0    0.7              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       36                        26     10       28       
  MONTH TO DATE  214                       201     13      181       
  SINCE DEC 1    214                       201     13      181       
  SINCE JUL 1   1127                      1105     22      928       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1615                      1164    451     1316       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     4.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91           400 AM                                     
 LOWEST     40           200 PM                                     
 AVERAGE    66                                                       

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

                                                                     
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 2018......SUNRISE   714 AM EST   SUNSET   444 PM EST   
DECEMBER 10 2018......SUNRISE   715 AM EST   SUNSET   444 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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