AFOS product CLIBWI
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CDUS41 KLWX 310529
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1227 AM EST WED JAN 31 2018


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 30 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         40   1259 AM  72    1914  42     -2       38       
  MINIMUM         21   1156 PM  -4    1873  25     -4       25       
  AVERAGE         31                        33     -2       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.49 1939   0.11  -0.09      T      
  MONTH TO DATE    0.96                      2.95  -1.99     2.69    
  SINCE DEC 1      1.91                      6.32  -4.41     5.46    
  SINCE JAN 1      0.96                      2.95  -1.99     2.69    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             9.0  1930   0.3   -0.3              
  MONTH TO DATE    2.2                       6.5   -4.3              
  SINCE JUL 1      6.5                       9.9   -3.4              
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        32      2       33       
  MONTH TO DATE  976                       960     16      771       
  SINCE DEC 1   1884                      1837     47     1589       
  SINCE JUL 1   2631                      2741   -110     2288       
                                                                     
 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    30   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    13.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           300 AM                                     
 LOWEST     42           500 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   42        69      1947                    
                                             1916                    
                                             1914                    
 MINIMUM TEMPERATURE (F)   25         4      1966                    
                                             1965                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 31 2018.......SUNRISE   714 AM EST   SUNSET   526 PM EST   
FEBRUARY  1 2018......SUNRISE   713 AM EST   SUNSET   528 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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