AFOS product CLIBWI
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CDUS41 KLWX 160528
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1228 AM EST MON DEC 16 2013


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 15 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         46    124 PM  70    1971  45      1       51       
                                      1929                          
  MINIMUM         32   1012 PM   6    1962  28      4       31       
  AVERAGE         39                        37      2       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.35 1948   0.11  -0.11      T      
  MONTH TO DATE    3.07                      1.74   1.33     0.33    
  SINCE DEC 1      3.07                      1.74   1.33     0.33    
  SINCE JAN 1     40.73                     40.25   0.48    34.64    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.7  1905   0.1   -0.1              
  MONTH TO DATE    2.9                       1.2    1.7              
  SINCE JUL 1      2.9                       1.6    1.3              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                        28     -2       24       
  MONTH TO DATE  399                       394      5      291       
  SINCE DEC 1    399                       394      5      291       
  SINCE JUL 1   1324                      1298     26     1204       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1339                      1164    175     1569       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    10.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           300 AM                                     
 LOWEST     53           100 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        71      1971                    
 MINIMUM TEMPERATURE (F)   28        10      1951                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 16 2013......SUNRISE   720 AM EST   SUNSET   445 PM EST   
DECEMBER 17 2013......SUNRISE   720 AM EST   SUNSET   446 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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