AFOS product CLIBWI
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CDUS41 KLWX 050524
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
123 AM EDT THU OCT 5 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR OCTOBER 4 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         78    318 PM  92    1954  71      7       73       
  MINIMUM         48    610 AM  31    1974  50     -2       53       
  AVERAGE         63                        60      3       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.74 1962   0.11  -0.11     0.00    
                                      1877                          
  MONTH TO DATE    0.00                      0.45  -0.45     0.41    
  SINCE SEP 1      1.95                      4.48  -2.53     4.77    
  SINCE JAN 1     32.19                     32.33  -0.14    35.87    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUL 1      0.0                       0.0    0.0              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                         6     -4        2       
  MONTH TO DATE   21                        22     -1        5       
  SINCE SEP 1     49                        74    -25       20       
  SINCE JUL 1     49                        75    -26       20       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         5     -5        4       
  SINCE SEP 1    159                       140     19      247       
  SINCE JAN 1   1251                      1150    101     1514       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     3.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     43           300 PM                                     
 AVERAGE    72                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        97      1941                    
 MINIMUM TEMPERATURE (F)   49        35      1996                    
                                             1965                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  5 2017.......SUNRISE   707 AM EDT   SUNSET   643 PM EDT   
OCTOBER  6 2017.......SUNRISE   708 AM EDT   SUNSET   641 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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