AFOS product CLIBWI
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CDUS41 KLWX 090522
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
121 AM EDT SAT SEP 9 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 8 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         75    209 PM 100    1939  81     -6       96       
  MINIMUM         49    359 AM  46    1962  61    -12       74       
  AVERAGE         62                        71     -9       85      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.44 2011   0.13  -0.13     0.00    
  MONTH TO DATE    1.82                      0.97   0.85     0.09    
  SINCE SEP 1      1.82                      0.97   0.85     0.09    
  SINCE JAN 1     32.06                     28.82   3.24    31.19    
                                                                     
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        3                         0      3        0       
  MONTH TO DATE   10                         0     10        0       
  SINCE SEP 1     10                         0     10        0       
  SINCE JUL 1     10                         1      9        0       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         6     -6       20       
  MONTH TO DATE   19                        56    -37       87       
  SINCE SEP 1     19                        56    -37       87       
  SINCE JAN 1   1111                      1066     45     1354       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     6.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     46          1200 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        95      2016                    
 MINIMUM TEMPERATURE (F)   60        44      1986                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  9 2017.....SUNRISE   643 AM EDT   SUNSET   724 PM EDT   
SEPTEMBER 10 2017.....SUNRISE   644 AM EDT   SUNSET   723 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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