AFOS product CLIBWI
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CDUS41 KLWX 180526
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1226 AM EST THU JAN 18 2018


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 17 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         34   1246 AM  68    1913  41     -7       45       
  MINIMUM         18   1159 PM  -7    1982  24     -6       38       
  AVERAGE         26                        33     -7       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.13          1.25 1978   0.10   0.03     0.16    
  MONTH TO DATE    0.73                      1.67  -0.94     1.99    
  SINCE DEC 1      1.68                      5.04  -3.36     4.76    
  SINCE JAN 1      0.73                      1.67  -0.94     1.99    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.3           2.5  1985   0.3    0.0              
  MONTH TO DATE    2.2                       3.2   -1.0              
  SINCE JUL 1      6.5                       6.6   -0.1              
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       39                        32      7       23       
  MONTH TO DATE  654                       544    110      476       
  SINCE DEC 1   1562                      1421    141     1294       
  SINCE JUL 1   2309                      2325    -16     1993       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     9.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     46           400 PM                                     
 AVERAGE    73                                                       

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

                                                                     
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 2018.......SUNRISE   723 AM EST   SUNSET   511 PM EST   
JANUARY 19 2018.......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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