AFOS product CLIDMH
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CDUS41 KLWX 100524
CLIDMH


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
123 AM EDT SUN SEP 10 2017


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

...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR SEPTEMBER 9 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         72    311 PM  MM      MM  83    -11       94       
  MINIMUM         58    625 AM  MM      MM  67     -9       82       
  AVERAGE         65                        75    -10       88      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00         MM      MM   0.13  -0.13     0.00    
  MONTH TO DATE    1.83                      1.15   0.68     0.37    
  SINCE SEP 1      1.83                      1.15   0.68     0.37    
  SINCE JAN 1     29.91                     28.52   1.39    30.24    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    3                         0      3        0       
  SINCE SEP 1      3                         0      3        0       
  SINCE JUL 1      3                         0      3        0       
                                                                     
 COOLING                                                             
  YESTERDAY        0                        10    -10       23       
  MONTH TO DATE   36                        98    -62      129       
  SINCE SEP 1     36                        98    -62      129       
  SINCE JAN 1   1550                      1494     56     1682       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM            
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED    MM                                           

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              


                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    77           600 AM                                     
 LOWEST     40           400 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   83                                        
 MINIMUM TEMPERATURE (F)   66                                        

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 10 2017.....SUNRISE   643 AM EDT   SUNSET   722 PM EDT   
SEPTEMBER 11 2017.....SUNRISE   644 AM EDT   SUNSET   721 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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