AFOS product CLIBWI
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CDUS41 KLWX 130523
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
122 AM EDT WED MAR 13 2013


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR MARCH 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         58    242 PM  86    1990  52      6       71       
  MINIMUM         40   1159 PM  12    1900  32      8       34       
  AVERAGE         49                        42      7       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.63          1.90 1968   0.12   0.51     0.00    
  MONTH TO DATE    1.39                      1.38   0.01     0.96    
  SINCE MAR 1      1.39                      1.38   0.01     0.96    
  SINCE JAN 1      6.98                      7.33  -0.35     5.92    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.4  1968   0.1   -0.1              
  MONTH TO DATE    T                         1.2   -1.2              
  SINCE JUL 1      4.8                      19.4  -14.6              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                        23     -7       12       
  MONTH TO DATE  286                       293     -7      209       
  SINCE MAR 1    286                       293     -7      209       
  SINCE JUL 1   3578                      3888   -310     3113       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    10.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 PM                                     
 LOWEST     52           600 PM                                     
 AVERAGE    76                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   53        85      1990                    
 MINIMUM TEMPERATURE (F)   33        12      1888                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 13 2013.........SUNRISE   721 AM EDT   SUNSET   712 PM EDT   
MARCH 14 2013.........SUNRISE   719 AM EDT   SUNSET   713 PM EDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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