AFOS product CLIBWI
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CDUS41 KLWX 210524
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
124 AM EDT SUN APR 21 2013


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR APRIL 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         59    441 PM  94    1941  66     -7       73       
  MINIMUM         46   1159 PM  27    1904  44      2       44       
  AVERAGE         53                        55     -2       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          2.24 1940   0.10  -0.03     0.00    
  MONTH TO DATE    1.72                      2.15  -0.43     0.22    
  SINCE MAR 1      4.36                      6.05  -1.69     1.98    
  SINCE JAN 1      9.95                     12.00  -2.05     6.94    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1983   0.0    0.0              
                                      1953                          
  MONTH TO DATE    T                         0.0    0.0              
  SINCE JUL 1      8.0                      20.1  -12.1              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                        10      2        6       
  MONTH TO DATE  192                       265    -73      185       
  SINCE MAR 1    941                       931     10      535       
  SINCE JUL 1   4233                      4526   -293     3439       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   26                         2     24       20       
  SINCE MAR 1     26                         3     23       30       
  SINCE JAN 1     26                         3     23       30       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    10.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1200 AM                                     
 LOWEST     25           600 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        88      1957                    
 MINIMUM TEMPERATURE (F)   44        29      1956                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 21 2013.........SUNRISE   621 AM EDT   SUNSET   750 PM EDT   
APRIL 22 2013.........SUNRISE   620 AM EDT   SUNSET   751 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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