AFOS product CLIBWI
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CDUS41 KLWX 140534
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
132 AM EDT THU SEP 14 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 13 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         79    413 PM  97    1952  79      0       89       
  MINIMUM         63    111 AM  42    1958  59      4       60       
  AVERAGE         71                        69      2       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.10          3.15 1944   0.14  -0.04     0.00    
  MONTH TO DATE    1.92                      1.61   0.31     0.09    
  SINCE SEP 1      1.92                      1.61   0.31     0.09    
  SINCE JAN 1     32.16                     29.46   2.70    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        0                         1     -1        0       
  MONTH TO DATE   19                         5     14        0       
  SINCE SEP 1     19                         5     14        0       
  SINCE JUL 1     19                         6     13        0       
                                                                     
 COOLING                                                             
  YESTERDAY        6                         5      1       10       
  MONTH TO DATE   27                        83    -56      154       
  SINCE SEP 1     27                        83    -56      154       
  SINCE JAN 1   1119                      1093     26     1421       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     2.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     78           500 AM                                     
 AVERAGE    89                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        94      1931                    
 MINIMUM TEMPERATURE (F)   59        42      1975                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 14 2017.....SUNRISE   647 AM EDT   SUNSET   716 PM EDT   
SEPTEMBER 15 2017.....SUNRISE   648 AM EDT   SUNSET   715 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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