AFOS product CLIBWI
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CDUS41 KLWX 170532
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
132 AM EDT FRI MAY 17 2013


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 16 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         81    224 PM  92    1998  74      7       83       
                                      1944                          
  MINIMUM         67    602 AM  37    1973  52     15       62       
  AVERAGE         74                        63     11       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.96 2003   0.13  -0.13     0.00    
  MONTH TO DATE    2.23                      1.97   0.26     1.03    
  SINCE MAR 1      7.07                      9.06  -1.99     4.78    
  SINCE JAN 1     12.66                     15.01  -2.35     9.74    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUL 1      8.0                      20.1  -12.1              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         4     -4        0       
  MONTH TO DATE  106                        90     16       22       
  SINCE MAR 1   1164                      1110     54      677       
  SINCE JUL 1   4456                      4705   -249     3581       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         2      7        8       
  MONTH TO DATE   20                        22     -2       44       
  SINCE MAR 1     46                        36     10       76       
  SINCE JAN 1     46                        36     10       76       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     8.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    68           400 AM                                     
 LOWEST     45           300 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        93      1896                    
 MINIMUM TEMPERATURE (F)   52        33      1956                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2013...........SUNRISE   552 AM EDT   SUNSET   815 PM EDT   
MAY 18 2013...........SUNRISE   551 AM EDT   SUNSET   816 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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