AFOS product CLIBWI
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CDUS41 KLWX 130519
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1219 AM EST SUN JAN 13 2013


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 12 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         57    249 PM  70    1890  41     16       57       
  MINIMUM         42   1159 PM   1    1981  24     18       44       
  AVERAGE         50                        33     17       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.84 1915   0.10  -0.10     0.55    
  MONTH TO DATE    0.07                      1.16  -1.09     1.17    
  SINCE DEC 1      3.18                      4.53  -1.35     5.67    
  SINCE JAN 1      0.07                      1.16  -1.09     1.17    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           6.0  1996   0.2   -0.2              
  MONTH TO DATE    0.0                       2.0   -2.0              
  SINCE JUL 1      1.4                       5.4   -4.0              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        32    -17       14       
  MONTH TO DATE  321                       384    -63      315       
  SINCE DEC 1   1005                      1261   -256     1013       
  SINCE JUL 1   1918                      2165   -247     1727       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     1.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     71           100 PM                                     
 AVERAGE    86                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   41        76      1932                    
 MINIMUM TEMPERATURE (F)   24         0      1981                    
                                             1912                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 13 2013.......SUNRISE   725 AM EST   SUNSET   506 PM EST   
JANUARY 14 2013.......SUNRISE   725 AM EST   SUNSET   507 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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