AFOS product CLIBWI
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CDUS41 KLWX 180534
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
132 AM EDT SAT MAY 18 2013


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 17 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         82    218 PM  93    1896  74      8       75       
  MINIMUM         55    501 AM  33    1956  52      3       53       
  AVERAGE         69                        63      6       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.14 1985   0.14  -0.14     0.00    
  MONTH TO DATE    2.23                      2.11   0.12     1.03    
  SINCE MAR 1      7.07                      9.20  -2.13     4.78    
  SINCE JAN 1     12.66                     15.15  -2.49     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        1       
  MONTH TO DATE  106                        94     12       23       
  SINCE MAR 1   1164                      1114     50      678       
  SINCE JUL 1   4456                      4709   -253     3582       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         2      2        0       
  MONTH TO DATE   24                        24      0       44       
  SINCE MAR 1     50                        38     12       76       
  SINCE JAN 1     50                        38     12       76       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     5.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     23          1000 AM                                     
 AVERAGE    58                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        97      1962                    
 MINIMUM TEMPERATURE (F)   53        35      1973                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 18 2013...........SUNRISE   551 AM EDT   SUNSET   816 PM EDT   
MAY 19 2013...........SUNRISE   550 AM EDT   SUNSET   817 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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