AFOS product CLIBWI
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CDUS41 KLWX 110527
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
125 AM EDT WED OCT 11 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR OCTOBER 10 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         86    331 PM  93    1939  69     17       65       
  MINIMUM         67    625 AM  34    1979  47     20       42       
  AVERAGE         77                        58     19       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          4.38 1922   0.11  -0.11     0.00    
  MONTH TO DATE    0.65                      1.13  -0.48     0.60    
  SINCE SEP 1      2.60                      5.16  -2.56     4.96    
  SINCE JAN 1     32.84                     33.01  -0.17    36.06    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.3  1979   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        0                         8     -8       11       
  MONTH TO DATE   21                        65    -44       25       
  SINCE SEP 1     49                       117    -68       40       
  SINCE JUL 1     49                       118    -69       40       
                                                                     
 COOLING                                                             
  YESTERDAY       12                         1     11        0       
  MONTH TO DATE   56                        11     45        5       
  SINCE SEP 1    215                       146     69      248       
  SINCE JAN 1   1307                      1156    151     1515       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     3.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     55           300 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        89      1954                    
                                             1919                    
 MINIMUM TEMPERATURE (F)   47        27      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 11 2017.......SUNRISE   713 AM EDT   SUNSET   633 PM EDT   
OCTOBER 12 2017.......SUNRISE   714 AM EDT   SUNSET   632 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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