AFOS product CLIBWI
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CDUS41 KLWX 120527
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
127 AM EDT SAT AUG 12 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 11 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         80    409 PM 100    1900  86     -6       96       
  MINIMUM         65    206 AM  54    1972  66     -1       77       
  AVERAGE         73                        76     -3       87      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.23          1.66 1928   0.10   0.13     0.00    
  MONTH TO DATE    2.04                      1.24   0.80     0.06    
  SINCE JUN 1     10.55                      8.77   1.78     9.35    
  SINCE JAN 1     27.68                     25.80   1.88    27.20    
                                                                     
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        8                        11     -3       22       
  MONTH TO DATE   95                       123    -28      150       
  SINCE JUN 1    807                       733     74      867       
  SINCE JAN 1    915                       817     98      969       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED     4.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     64           900 AM                                     
 AVERAGE    82                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86        99      1900                    
 MINIMUM TEMPERATURE (F)   66        54      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 12 2017........SUNRISE   617 AM EDT   SUNSET   805 PM EDT   
AUGUST 13 2017........SUNRISE   618 AM EDT   SUNSET   804 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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