AFOS product CLIBWI
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CDUS41 KLWX 180523
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
123 AM EDT FRI AUG 18 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 17 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         87   1247 PM 100    1997  85      2       91       
                                      1988                          
  MINIMUM         68    337 AM  53    1979  65      3       72       
  AVERAGE         78                        75      3       82      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.64 1928   0.11  -0.11     1.36    
  MONTH TO DATE    3.34                      1.86   1.48     3.58    
  SINCE JUN 1     11.85                      9.39   2.46    12.87    
  SINCE JAN 1     28.98                     26.42   2.56    30.72    
                                                                     
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                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1     11                        15     -4        4       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       13                        10      3       17       
  MONTH TO DATE  159                       186    -27      270       
  SINCE JUN 1    871                       796     75      987       
  SINCE JAN 1    979                       880     99     1089       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     4.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     74          1200 PM                                     
 AVERAGE    87                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85        96      2002                    
                                             1995                    
                                             1965                    
 MINIMUM TEMPERATURE (F)   65        51      1981                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 18 2017........SUNRISE   623 AM EDT   SUNSET   757 PM EDT   
AUGUST 19 2017........SUNRISE   624 AM EDT   SUNSET   756 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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