AFOS product CLIBWI
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CDUS41 KLWX 180530
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
127 AM EDT THU MAY 18 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 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         93R   312 PM  93    1896  74     19       56       
  MINIMUM         55    535 AM  33    1956  52      3       51       
  AVERAGE         74                        63     11       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.14 1985   0.14  -0.14     0.23    
  MONTH TO DATE    2.93                      2.11   0.82     3.86    
  SINCE MAR 1     10.27                      9.20   1.07     7.27    
  SINCE JAN 1     14.42                     15.15  -0.73    16.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUL 1      3.0                      20.1  -17.1              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         4     -4       11       
  MONTH TO DATE  116                        94     22      145       
  SINCE MAR 1    945                      1114   -169      949       
  SINCE JUL 1   3836                      4709   -873     3970       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         2      7        0       
  MONTH TO DATE   14                        24    -10        0       
  SINCE MAR 1     63                        38     25       27       
  SINCE JAN 1     63                        38     25       27       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED     4.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     36           300 PM                                     
 AVERAGE    65                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        97      1962                    
 MINIMUM TEMPERATURE (F)   53        35      1973                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 18 2017...........SUNRISE   551 AM EDT   SUNSET   816 PM EDT   
MAY 19 2017...........SUNRISE   550 AM EDT   SUNSET   817 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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