AFOS product CLIBWI
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CDUS41 KLWX 300538
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
137 AM EDT SAT SEP 30 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 29 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         73    324 PM  91    1945  73      0       67       
  MINIMUM         49    610 AM  38    1951  52     -3       62       
  AVERAGE         61                        62     -1       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.58 2015   0.14  -0.14     2.11    
  MONTH TO DATE    1.95                      3.89  -1.94     3.84    
  SINCE SEP 1      1.95                      3.89  -1.94     3.84    
  SINCE JAN 1     32.19                     31.74   0.45    34.94    
                                                                     
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        4                         4      0        0       
  MONTH TO DATE   23                        45    -22       11       
  SINCE SEP 1     23                        45    -22       11       
  SINCE JUL 1     23                        46    -23       11       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE  159                       132     27      243       
  SINCE SEP 1    159                       132     27      243       
  SINCE JAN 1   1251                      1142    109     1510       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     4.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           600 AM                                     
 LOWEST     35           400 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        92      1986                    
 MINIMUM TEMPERATURE (F)   52        39      1888                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 30 2017.....SUNRISE   702 AM EDT   SUNSET   650 PM EDT   
OCTOBER  1 2017.......SUNRISE   703 AM EDT   SUNSET   649 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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