AFOS product CLIBWI
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CDUS41 KLWX 210526
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
126 AM EDT FRI JUL 21 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR JULY 20 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         98    203 PM 102    1930  87     11       86       
  MINIMUM         73    458 AM  57    1890  67      6       66       
  AVERAGE         86                        77      9       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          4.26 1956   0.13  -0.13     0.00    
  MONTH TO DATE    2.66                      2.58   0.08     3.14    
  SINCE JUN 1      4.06                      6.04  -1.98     6.34    
  SINCE JAN 1     21.19                     23.07  -1.88    24.19    
                                                                     
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                         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       21                        12      9       11       
  MONTH TO DATE  303                       238     65      266       
  SINCE JUN 1    582                       476    106      516       
  SINCE JAN 1    690                       560    130      618       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     5.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     38           500 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87       104      1930                    
 MINIMUM TEMPERATURE (F)   67        53      1966                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 21 2017..........SUNRISE   558 AM EDT   SUNSET   828 PM EDT   
JULY 22 2017..........SUNRISE   559 AM EDT   SUNSET   827 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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