AFOS product CLIDMH
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CDUS41 KLWX 220524
CLIDMH


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
124 AM EDT FRI SEP 22 2017


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

...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR SEPTEMBER 21 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         88    227 PM  MM      MM  78     10       83       
  MINIMUM         73    635 AM  MM      MM  62     11       72       
  AVERAGE         81                        70     11       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00         MM      MM   0.13  -0.13     0.00    
  MONTH TO DATE    1.86                      2.78  -0.92     2.16    
  SINCE SEP 1      1.86                      2.78  -0.92     2.16    
  SINCE JAN 1     29.94                     30.15  -0.21    32.03    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    3                         3      0        0       
  SINCE SEP 1      3                         3      0        0       
  SINCE JUL 1      3                         3      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       16                         6     10       13       
  MONTH TO DATE  157                       188    -31      271       
  SINCE SEP 1    157                       188    -31      271       
  SINCE JAN 1   1671                      1584     87     1824       
..................................................................


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    68           400 AM                                     
 LOWEST     43           300 PM                                     
 AVERAGE    56                                                       

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

                                                                     
THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   78                                        
 MINIMUM TEMPERATURE (F)   61                                        

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 22 2017.....SUNRISE   654 AM EDT   SUNSET   703 PM EDT   
SEPTEMBER 23 2017.....SUNRISE   655 AM EDT   SUNSET   701 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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