AFOS product CLIBWI
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CDUS41 KLWX 090525
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1225 AM EST MON DEC 9 2013


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 8 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         31    120 AM  74    1980  47    -16       53       
  MINIMUM         27    353 PM  10    1882  30     -3       46       
  AVERAGE         29                        39    -10       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.56          1.56 1972   0.11   0.45     0.03    
  MONTH TO DATE    1.63                      0.94   0.69     0.05    
  SINCE DEC 1      1.63                      0.94   0.69     0.05    
  SINCE JAN 1     39.29                     39.45  -0.16    34.36    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.6           4.1  1989   0.1    1.5              
  MONTH TO DATE    1.6                       0.6    1.0              
  SINCE JUL 1      1.6                       1.0    0.6              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       36                        26     10       15       
  MONTH TO DATE  174                       201    -27      143       
  SINCE DEC 1    174                       201    -27      143       
  SINCE JUL 1   1099                      1105     -6     1056       
                                                                     
 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    13   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     6.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LT FREEZING RAIN                                                   
  SNOW                                                               
  LIGHT SNOW                                                         
  SLEET                                                              
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 PM                                     
 LOWEST     53           900 AM                                     
 AVERAGE    77                                                       

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

                                                                     
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 2013......SUNRISE   714 AM EST   SUNSET   444 PM EST   
DECEMBER 10 2013......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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