AFOS product CLIBWI
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CDUS41 KLWX 210523
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1223 AM EST MON JAN 21 2013


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 20 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         58    123 PM  71    1951  41     17       36       
  MINIMUM         35   1159 PM  -3    1985  24     11       27       
  AVERAGE         47                        33     14       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.34 1979   0.10  -0.10     0.01    
  MONTH TO DATE    1.37                      1.97  -0.60     1.33    
  SINCE DEC 1      4.48                      5.34  -0.86     5.83    
  SINCE JAN 1      1.37                      1.97  -0.60     1.33    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.7  2000   0.2   -0.2              
  MONTH TO DATE    0.0                       3.9   -3.9              
  SINCE JUL 1      1.4                       7.3   -5.9              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        32    -14       33       
  MONTH TO DATE  509                       640   -131      553       
  SINCE DEC 1   1193                      1517   -324     1251       
  SINCE JUL 1   2106                      2421   -315     1965       
                                                                     
 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    30   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    11.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    59           700 AM                                     
 LOWEST     20           500 PM                                     
 AVERAGE    40                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   41        66      1921                    
 MINIMUM TEMPERATURE (F)   24        -6      1985                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 21 2013.......SUNRISE   721 AM EST   SUNSET   515 PM EST   
JANUARY 22 2013.......SUNRISE   721 AM EST   SUNSET   516 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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