AFOS product CLIBWI
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CDUS41 KLWX 180522
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1221 AM EST WED JAN 18 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         45    144 PM  68    1913  41      4       37       
  MINIMUM         38    633 AM  -7    1982  24     14       28       
  AVERAGE         42                        33      9       33      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.16          1.25 1978   0.10   0.06     0.02    
  MONTH TO DATE    1.99                      1.67   0.32     1.34    
  SINCE DEC 1      4.76                      5.04  -0.28     7.19    
  SINCE JAN 1      1.99                      1.67   0.32     1.34    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.5  1985   0.3   -0.3              
  MONTH TO DATE    0.7                       3.2   -2.5              
  SINCE JUL 1      0.7                       6.6   -5.9              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        32     -9       32       
  MONTH TO DATE  476                       544    -68      502       
  SINCE DEC 1   1294                      1421   -127      991       
  SINCE JUL 1   1993                      2325   -332     1711       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        1       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     3.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 AM                                     
 LOWEST     70          1200 AM                                     
 AVERAGE    85                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   41        68      1990                    
                                             1986                    
 MINIMUM TEMPERATURE (F)   24        -4      1957                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 18 2017.......SUNRISE   723 AM EST   SUNSET   512 PM EST   
JANUARY 19 2017.......SUNRISE   723 AM EST   SUNSET   513 PM EST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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